diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 3d1bf0ae..de0960ab 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.11.2"
+  ".": "1.12.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index 69ee938b..4975db47 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 118
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/orb%2Forb-4f31d46f5ba187fc4d702c9f9f1573dacb891edbd086f935707578d7c4f5fed8.yml
-openapi_spec_hash: 25b1019f20a47b8af665aae5f8fd0025
-config_hash: d8a0d696f3250ab096fac87b6b0eab53
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/orb%2Forb-b6ec9a6bf40b74575d917ab145b2413bc61dcd6989bb9d1aa41624bf3437599e.yml
+openapi_spec_hash: 53cf9363c3bd9649e0af5f713abdcba7
+config_hash: 1f73a949b649ecfe6ec68ba1bb459dc2
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5fc104bc..a84af7dc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,48 @@
 # Changelog
 
+## 1.12.0 (2025-09-30)
+
+Full Changelog: [v1.11.2...v1.12.0](https://github.com/orbcorp/orb-ruby/compare/v1.11.2...v1.12.0)
+
+### ⚠ BREAKING CHANGES
+
+* **api:** define shared model ConversionRateConfig
+
+### Features
+
+* **api:** api update ([d1fc414](https://github.com/orbcorp/orb-ruby/commit/d1fc414cb976afe6bb19dc284dceb7ed7bfa38c2))
+* **api:** api update ([83a6ffd](https://github.com/orbcorp/orb-ruby/commit/83a6ffda9613b6571029f01235d673d179294c94))
+* **api:** api update ([343fa0b](https://github.com/orbcorp/orb-ruby/commit/343fa0b8a9a724b73f8abe5e9de34795f232e065))
+* **api:** api update ([b89ea6d](https://github.com/orbcorp/orb-ruby/commit/b89ea6d10a12909e77c76617d11068ade5cf6fc8))
+* **api:** api update ([be80854](https://github.com/orbcorp/orb-ruby/commit/be80854305b7dd24350c0a955de536d37233bc35))
+* **api:** api update ([8e3ac4b](https://github.com/orbcorp/orb-ruby/commit/8e3ac4b248b2aca6ac6d5360f34be8521b05bc83))
+* **api:** api update ([246283d](https://github.com/orbcorp/orb-ruby/commit/246283dc41fd3d9b128ac44ccd8550ae7b987578))
+* **api:** api update ([bc6c8f9](https://github.com/orbcorp/orb-ruby/commit/bc6c8f9914220783adeb80fa6a9eb87d009fa58d))
+* **api:** api update ([394af82](https://github.com/orbcorp/orb-ruby/commit/394af826a5ba3cd462447304c8ec659038e67617))
+* **api:** define shared model ConversionRateConfig ([aa669fe](https://github.com/orbcorp/orb-ruby/commit/aa669fef9079dbac856be83d56cabd826e3c47c0))
+* expose response headers for both streams and errors ([cafba93](https://github.com/orbcorp/orb-ruby/commit/cafba93f8798a84815c9c9d1183327e498cb6b95))
+* extract minimum composite to type ([3bd8a47](https://github.com/orbcorp/orb-ruby/commit/3bd8a47a7c0601ccb9c43b472131562319a59e51))
+
+
+### Bug Fixes
+
+* always send `filename=...` for multipart requests where a file is expected ([aefe58f](https://github.com/orbcorp/orb-ruby/commit/aefe58f92b1296aa30172ce8206f84723a3a326c))
+* coroutine leaks from connection pool ([a4faf55](https://github.com/orbcorp/orb-ruby/commit/a4faf55a381bcdaae01f0a22cd8922038af38f69))
+* **internal:** use null byte as file separator in the fast formatting script ([58f092f](https://github.com/orbcorp/orb-ruby/commit/58f092f32214ae8deb17db5e002f10fafd60378e))
+* shorten multipart boundary sep to less than RFC specificed max length ([984b6ad](https://github.com/orbcorp/orb-ruby/commit/984b6ad403302ab97275136e145dce322ce82e9b))
+
+
+### Performance Improvements
+
+* faster code formatting ([9538971](https://github.com/orbcorp/orb-ruby/commit/95389713d7c3b97ec3cf0963b86211d5fba72fe4))
+
+
+### Chores
+
+* allow fast-format to use bsd sed as well ([6566897](https://github.com/orbcorp/orb-ruby/commit/6566897b0797bdbad69e21ed05d97f4ce1509f07))
+* do not install brew dependencies in ./scripts/bootstrap by default ([c7d1331](https://github.com/orbcorp/orb-ruby/commit/c7d13317194914b406f35048eb198c715e3645da))
+* **internal:** codegen related update ([d7dd0b8](https://github.com/orbcorp/orb-ruby/commit/d7dd0b8380fd9ec066388c3327ed16fdba9f7fa6))
+
 ## 1.11.2 (2025-08-29)
 
 Full Changelog: [v1.11.1...v1.11.2](https://github.com/orbcorp/orb-ruby/compare/v1.11.1...v1.11.2)
diff --git a/Gemfile.lock b/Gemfile.lock
index 2e05053f..d0aaf930 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    orb-billing (1.11.2)
+    orb-billing (1.12.0)
       connection_pool
 
 GEM
diff --git a/README.md b/README.md
index d6d4dd76..af62afe5 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ To use this gem, install via Bundler by adding the following to your application
 <!-- x-release-please-start-version -->
 
 ```ruby
-gem "orb-billing", "~> 1.11.2"
+gem "orb-billing", "~> 1.12.0"
 ```
 
 <!-- x-release-please-end -->
diff --git a/Rakefile b/Rakefile
index 4da7115a..f874b088 100644
--- a/Rakefile
+++ b/Rakefile
@@ -12,6 +12,8 @@ tapioca = "sorbet/tapioca"
 examples = "examples"
 ignore_file = ".ignore"
 
+FILES_ENV = "FORMAT_FILE"
+
 CLEAN.push(*%w[.idea/ .ruby-lsp/ .yardoc/ doc/], *FileList["*.gem"], ignore_file)
 
 CLOBBER.push(*%w[sorbet/rbi/annotations/ sorbet/rbi/gems/], tapioca)
@@ -38,6 +40,14 @@ end
 xargs = %w[xargs --no-run-if-empty --null --max-procs=0 --max-args=300 --]
 ruby_opt = {"RUBYOPT" => [ENV["RUBYOPT"], "--encoding=UTF-8"].compact.join(" ")}
 
+filtered = ->(ext, dirs) do
+  if ENV.key?(FILES_ENV)
+    %w[sed -E -n -e] << "/\\.#{ext}$/p" << "--" << ENV.fetch(FILES_ENV)
+  else
+    (%w[find] + dirs + %w[-type f -and -name]) << "*.#{ext}" << "-print0"
+  end
+end
+
 desc("Lint `*.rb(i)`")
 multitask(:"lint:rubocop") do
   find = %w[find ./lib ./test ./rbi ./examples -type f -and ( -name *.rb -or -name *.rbi ) -print0]
@@ -52,24 +62,26 @@ multitask(:"lint:rubocop") do
   sh("#{find.shelljoin} | #{lint.shelljoin}")
 end
 
+norm_lines = %w[tr -- \n \0].shelljoin
+
 desc("Format `*.rb`")
 multitask(:"format:rb") do
   # while `syntax_tree` is much faster than `rubocop`, `rubocop` is the only formatter with full syntax support
-  find = %w[find ./lib ./test ./examples -type f -and -name *.rb -print0]
+  files = filtered["rb", %w[./lib ./test ./examples]]
   fmt = xargs + %w[rubocop --fail-level F --autocorrect --format simple --]
-  sh("#{find.shelljoin} | #{fmt.shelljoin}")
+  sh("#{files.shelljoin} | #{norm_lines} | #{fmt.shelljoin}")
 end
 
 desc("Format `*.rbi`")
 multitask(:"format:rbi") do
-  find = %w[find ./rbi -type f -and -name *.rbi -print0]
+  files = filtered["rbi", %w[./rbi]]
   fmt = xargs + %w[stree write --]
-  sh(ruby_opt, "#{find.shelljoin} | #{fmt.shelljoin}")
+  sh(ruby_opt, "#{files.shelljoin} | #{norm_lines} | #{fmt.shelljoin}")
 end
 
 desc("Format `*.rbs`")
 multitask(:"format:rbs") do
-  find = %w[find ./sig -type f -name *.rbs -print0]
+  files = filtered["rbs", %w[./sig]]
   inplace = /darwin|bsd/ =~ RUBY_PLATFORM ? ["-i", ""] : %w[-i]
   uuid = SecureRandom.uuid
 
@@ -98,13 +110,13 @@ multitask(:"format:rbs") do
   success = false
 
   # transform class aliases to type aliases, which syntax tree has no trouble with
-  sh("#{find.shelljoin} | #{pre.shelljoin}")
+  sh("#{files.shelljoin} | #{norm_lines} | #{pre.shelljoin}")
   # run syntax tree to format `*.rbs` files
-  sh(ruby_opt, "#{find.shelljoin} | #{fmt.shelljoin}") do
+  sh(ruby_opt, "#{files.shelljoin} | #{norm_lines} | #{fmt.shelljoin}") do
     success = _1
   end
   # transform type aliases back to class aliases
-  sh("#{find.shelljoin} | #{pst.shelljoin}")
+  sh("#{files.shelljoin} | #{norm_lines} | #{pst.shelljoin}")
 
   # always run post-processing to remove comment marker
   fail unless success
diff --git a/lib/orb.rb b/lib/orb.rb
index a8aaf838..0daea809 100644
--- a/lib/orb.rb
+++ b/lib/orb.rb
@@ -79,10 +79,6 @@
 require_relative "orb/models/billing_cycle_anchor_configuration"
 require_relative "orb/models/billing_cycle_configuration"
 require_relative "orb/models/billing_cycle_relative_date"
-require_relative "orb/models/bps_config"
-require_relative "orb/models/bps_tier"
-require_relative "orb/models/bulk_bps_config"
-require_relative "orb/models/bulk_bps_tier"
 require_relative "orb/models/bulk_config"
 require_relative "orb/models/bulk_tier"
 require_relative "orb/models/changed_subscription_resources"
@@ -234,8 +230,6 @@
 require_relative "orb/models/new_avalara_tax_configuration"
 require_relative "orb/models/new_billing_cycle_configuration"
 require_relative "orb/models/new_dimensional_price_configuration"
-require_relative "orb/models/new_floating_bps_price"
-require_relative "orb/models/new_floating_bulk_bps_price"
 require_relative "orb/models/new_floating_bulk_price"
 require_relative "orb/models/new_floating_bulk_with_proration_price"
 require_relative "orb/models/new_floating_cumulative_grouped_bulk_price"
@@ -248,12 +242,12 @@
 require_relative "orb/models/new_floating_matrix_with_allocation_price"
 require_relative "orb/models/new_floating_matrix_with_display_name_price"
 require_relative "orb/models/new_floating_max_group_tiered_package_price"
+require_relative "orb/models/new_floating_minimum_composite_price"
 require_relative "orb/models/new_floating_package_price"
 require_relative "orb/models/new_floating_package_with_allocation_price"
 require_relative "orb/models/new_floating_scalable_matrix_with_tiered_pricing_price"
 require_relative "orb/models/new_floating_scalable_matrix_with_unit_pricing_price"
 require_relative "orb/models/new_floating_threshold_total_amount_price"
-require_relative "orb/models/new_floating_tiered_bps_price"
 require_relative "orb/models/new_floating_tiered_package_price"
 require_relative "orb/models/new_floating_tiered_package_with_minimum_price"
 require_relative "orb/models/new_floating_tiered_price"
@@ -265,8 +259,6 @@
 require_relative "orb/models/new_maximum"
 require_relative "orb/models/new_minimum"
 require_relative "orb/models/new_percentage_discount"
-require_relative "orb/models/new_plan_bps_price"
-require_relative "orb/models/new_plan_bulk_bps_price"
 require_relative "orb/models/new_plan_bulk_price"
 require_relative "orb/models/new_plan_bulk_with_proration_price"
 require_relative "orb/models/new_plan_cumulative_grouped_bulk_price"
@@ -279,24 +271,21 @@
 require_relative "orb/models/new_plan_matrix_with_allocation_price"
 require_relative "orb/models/new_plan_matrix_with_display_name_price"
 require_relative "orb/models/new_plan_max_group_tiered_package_price"
+require_relative "orb/models/new_plan_minimum_composite_price"
 require_relative "orb/models/new_plan_package_price"
 require_relative "orb/models/new_plan_package_with_allocation_price"
 require_relative "orb/models/new_plan_scalable_matrix_with_tiered_pricing_price"
 require_relative "orb/models/new_plan_scalable_matrix_with_unit_pricing_price"
 require_relative "orb/models/new_plan_threshold_total_amount_price"
-require_relative "orb/models/new_plan_tiered_bps_price"
 require_relative "orb/models/new_plan_tiered_package_price"
 require_relative "orb/models/new_plan_tiered_package_with_minimum_price"
 require_relative "orb/models/new_plan_tiered_price"
 require_relative "orb/models/new_plan_tiered_with_minimum_price"
-require_relative "orb/models/new_plan_tier_with_proration_price"
 require_relative "orb/models/new_plan_unit_price"
 require_relative "orb/models/new_plan_unit_with_percent_price"
 require_relative "orb/models/new_plan_unit_with_proration_price"
 require_relative "orb/models/new_reporting_configuration"
 require_relative "orb/models/new_sphere_configuration"
-require_relative "orb/models/new_subscription_bps_price"
-require_relative "orb/models/new_subscription_bulk_bps_price"
 require_relative "orb/models/new_subscription_bulk_price"
 require_relative "orb/models/new_subscription_bulk_with_proration_price"
 require_relative "orb/models/new_subscription_cumulative_grouped_bulk_price"
@@ -309,17 +298,16 @@
 require_relative "orb/models/new_subscription_matrix_with_allocation_price"
 require_relative "orb/models/new_subscription_matrix_with_display_name_price"
 require_relative "orb/models/new_subscription_max_group_tiered_package_price"
+require_relative "orb/models/new_subscription_minimum_composite_price"
 require_relative "orb/models/new_subscription_package_price"
 require_relative "orb/models/new_subscription_package_with_allocation_price"
 require_relative "orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price"
 require_relative "orb/models/new_subscription_scalable_matrix_with_unit_pricing_price"
 require_relative "orb/models/new_subscription_threshold_total_amount_price"
-require_relative "orb/models/new_subscription_tiered_bps_price"
 require_relative "orb/models/new_subscription_tiered_package_price"
 require_relative "orb/models/new_subscription_tiered_package_with_minimum_price"
 require_relative "orb/models/new_subscription_tiered_price"
 require_relative "orb/models/new_subscription_tiered_with_minimum_price"
-require_relative "orb/models/new_subscription_tier_with_proration_price"
 require_relative "orb/models/new_subscription_unit_price"
 require_relative "orb/models/new_subscription_unit_with_percent_price"
 require_relative "orb/models/new_subscription_unit_with_proration_price"
@@ -395,8 +383,6 @@
 require_relative "orb/models/tax_amount"
 require_relative "orb/models/threshold"
 require_relative "orb/models/tier"
-require_relative "orb/models/tier_config"
-require_relative "orb/models/tiered_bps_config"
 require_relative "orb/models/tiered_config"
 require_relative "orb/models/tiered_conversion_rate_config"
 require_relative "orb/models/tier_sub_line_item"
diff --git a/lib/orb/errors.rb b/lib/orb/errors.rb
index db0cb388..a1725eb1 100644
--- a/lib/orb/errors.rb
+++ b/lib/orb/errors.rb
@@ -40,6 +40,9 @@ class APIError < Orb::Errors::Error
       # @return [Integer, nil]
       attr_accessor :status
 
+      # @return [Hash{String=>String}, nil]
+      attr_accessor :headers
+
       # @return [Object, nil]
       attr_accessor :body
 
@@ -47,13 +50,15 @@ class APIError < Orb::Errors::Error
       #
       # @param url [URI::Generic]
       # @param status [Integer, nil]
+      # @param headers [Hash{String=>String}, nil]
       # @param body [Object, nil]
       # @param request [nil]
       # @param response [nil]
       # @param message [String, nil]
-      def initialize(url:, status: nil, body: nil, request: nil, response: nil, message: nil)
+      def initialize(url:, status: nil, headers: nil, body: nil, request: nil, response: nil, message: nil)
         @url = url
         @status = status
+        @headers = headers
         @body = body
         @request = request
         @response = response
@@ -74,6 +79,7 @@ class APIConnectionError < Orb::Errors::APIError
       #
       # @param url [URI::Generic]
       # @param status [nil]
+      # @param headers [Hash{String=>String}, nil]
       # @param body [nil]
       # @param request [nil]
       # @param response [nil]
@@ -81,6 +87,7 @@ class APIConnectionError < Orb::Errors::APIError
       def initialize(
         url:,
         status: nil,
+        headers: nil,
         body: nil,
         request: nil,
         response: nil,
@@ -95,6 +102,7 @@ class APITimeoutError < Orb::Errors::APIConnectionError
       #
       # @param url [URI::Generic]
       # @param status [nil]
+      # @param headers [Hash{String=>String}, nil]
       # @param body [nil]
       # @param request [nil]
       # @param response [nil]
@@ -102,6 +110,7 @@ class APITimeoutError < Orb::Errors::APIConnectionError
       def initialize(
         url:,
         status: nil,
+        headers: nil,
         body: nil,
         request: nil,
         response: nil,
@@ -116,22 +125,25 @@ class APIStatusError < Orb::Errors::APIError
       #
       # @param url [URI::Generic]
       # @param status [Integer]
+      # @param headers [Hash{String=>String}, nil]
       # @param body [Object, nil]
       # @param request [nil]
       # @param response [nil]
       # @param message [String, nil]
       #
       # @return [self]
-      def self.for(url:, status:, body:, request:, response:, message: nil)
+      def self.for(url:, status:, headers:, body:, request:, response:, message: nil)
         key = Orb::Internal::Util.dig(body, :type)
-        kwargs = {
-          url: url,
-          status: status,
-          body: body,
-          request: request,
-          response: response,
-          message: message
-        }
+        kwargs =
+          {
+            url: url,
+            status: status,
+            headers: headers,
+            body: body,
+            request: request,
+            response: response,
+            message: message
+          }
 
         case [status, key]
         in [400, Orb::Errors::ConstraintViolation::TYPE]
@@ -187,15 +199,17 @@ def self.for(url:, status:, body:, request:, response:, message: nil)
       #
       # @param url [URI::Generic]
       # @param status [Integer]
+      # @param headers [Hash{String=>String}, nil]
       # @param body [Object, nil]
       # @param request [nil]
       # @param response [nil]
       # @param message [String, nil]
-      def initialize(url:, status:, body:, request:, response:, message: nil)
+      def initialize(url:, status:, headers:, body:, request:, response:, message: nil)
         message ||= {url: url.to_s, status: status, body: body}
         super(
           url: url,
           status: status,
+          headers: headers,
           body: body,
           request: request,
           response: response,
diff --git a/lib/orb/file_part.rb b/lib/orb/file_part.rb
index e96e727a..e2b9f1a2 100644
--- a/lib/orb/file_part.rb
+++ b/lib/orb/file_part.rb
@@ -38,18 +38,21 @@ def to_json(*a) = read.to_json(*a)
     def to_yaml(*a) = read.to_yaml(*a)
 
     # @param content [Pathname, StringIO, IO, String]
-    # @param filename [String, nil]
+    # @param filename [Pathname, String, nil]
     # @param content_type [String, nil]
     def initialize(content, filename: nil, content_type: nil)
-      @content = content
+      @content_type = content_type
       @filename =
-        case content
-        in Pathname
-          filename.nil? ? content.basename.to_path : ::File.basename(filename)
+        case [filename, (@content = content)]
+        in [String | Pathname, _]
+          ::File.basename(filename)
+        in [nil, Pathname]
+          content.basename.to_path
+        in [nil, IO]
+          content.to_path
         else
-          filename.nil? ? nil : ::File.basename(filename)
+          filename
         end
-      @content_type = content_type
     end
   end
 end
diff --git a/lib/orb/internal/page.rb b/lib/orb/internal/page.rb
index d9e38211..8d458355 100644
--- a/lib/orb/internal/page.rb
+++ b/lib/orb/internal/page.rb
@@ -60,7 +60,7 @@ def auto_paging_each(&blk)
       #
       # @param client [Orb::Internal::Transport::BaseClient]
       # @param req [Hash{Symbol=>Object}]
-      # @param headers [Hash{String=>String}, Net::HTTPHeader]
+      # @param headers [Hash{String=>String}]
       # @param page_data [Hash{Symbol=>Object}]
       def initialize(client:, req:, headers:, page_data:)
         super
diff --git a/lib/orb/internal/transport/base_client.rb b/lib/orb/internal/transport/base_client.rb
index 84dc98c7..a1b369a1 100644
--- a/lib/orb/internal/transport/base_client.rb
+++ b/lib/orb/internal/transport/base_client.rb
@@ -47,7 +47,7 @@ def validate!(req)
           # @api private
           #
           # @param status [Integer]
-          # @param headers [Hash{String=>String}, Net::HTTPHeader]
+          # @param headers [Hash{String=>String}]
           #
           # @return [Boolean]
           def should_retry?(status, headers:)
@@ -85,7 +85,7 @@ def should_retry?(status, headers:)
           #
           # @param status [Integer]
           #
-          # @param response_headers [Hash{String=>String}, Net::HTTPHeader]
+          # @param response_headers [Hash{String=>String}]
           #
           # @return [Hash{Symbol=>Object}]
           def follow_redirect(request, status:, response_headers:)
@@ -375,6 +375,7 @@ def send_request(request, redirect_count:, retry_count:, send_retry_header:)
           rescue Orb::Errors::APIConnectionError => e
             status = e
           end
+          headers = Orb::Internal::Util.normalized_headers(response&.each_header&.to_h)
 
           case status
           in ..299
@@ -387,7 +388,7 @@ def send_request(request, redirect_count:, retry_count:, send_retry_header:)
           in 300..399
             self.class.reap_connection!(status, stream: stream)
 
-            request = self.class.follow_redirect(request, status: status, response_headers: response)
+            request = self.class.follow_redirect(request, status: status, response_headers: headers)
             send_request(
               request,
               redirect_count: redirect_count + 1,
@@ -396,9 +397,9 @@ def send_request(request, redirect_count:, retry_count:, send_retry_header:)
             )
           in Orb::Errors::APIConnectionError if retry_count >= max_retries
             raise status
-          in (400..) if retry_count >= max_retries || !self.class.should_retry?(status, headers: response)
+          in (400..) if retry_count >= max_retries || !self.class.should_retry?(status, headers: headers)
             decoded = Kernel.then do
-              Orb::Internal::Util.decode_content(response, stream: stream, suppress_error: true)
+              Orb::Internal::Util.decode_content(headers, stream: stream, suppress_error: true)
             ensure
               self.class.reap_connection!(status, stream: stream)
             end
@@ -406,6 +407,7 @@ def send_request(request, redirect_count:, retry_count:, send_retry_header:)
             raise Orb::Errors::APIStatusError.for(
               url: url,
               status: status,
+              headers: headers,
               body: decoded,
               request: nil,
               response: response
@@ -482,19 +484,21 @@ def request(req)
             send_retry_header: send_retry_header
           )
 
-          decoded = Orb::Internal::Util.decode_content(response, stream: stream)
+          headers = Orb::Internal::Util.normalized_headers(response.each_header.to_h)
+          decoded = Orb::Internal::Util.decode_content(headers, stream: stream)
           case req
           in {stream: Class => st}
             st.new(
               model: model,
               url: url,
               status: status,
+              headers: headers,
               response: response,
               unwrap: unwrap,
               stream: decoded
             )
           in {page: Class => page}
-            page.new(client: self, req: req, headers: response, page_data: decoded)
+            page.new(client: self, req: req, headers: headers, page_data: decoded)
           else
             unwrapped = Orb::Internal::Util.dig(decoded, unwrap)
             Orb::Internal::Type::Converter.coerce(model, unwrapped)
diff --git a/lib/orb/internal/transport/pooled_net_requester.rb b/lib/orb/internal/transport/pooled_net_requester.rb
index d18f8262..8016381f 100644
--- a/lib/orb/internal/transport/pooled_net_requester.rb
+++ b/lib/orb/internal/transport/pooled_net_requester.rb
@@ -134,9 +134,9 @@ def execute(request)
 
           # rubocop:disable Metrics/BlockLength
           enum = Enumerator.new do |y|
-            with_pool(url, deadline: deadline) do |conn|
-              next if finished
+            next if finished
 
+            with_pool(url, deadline: deadline) do |conn|
               req, closing = self.class.build_request(request) do
                 self.class.calibrate_socket_timeout(conn, deadline)
               end
@@ -149,7 +149,7 @@ def execute(request)
 
               self.class.calibrate_socket_timeout(conn, deadline)
               conn.request(req) do |rsp|
-                y << [conn, req, rsp]
+                y << [req, rsp]
                 break if finished
 
                 rsp.read_body do |bytes|
@@ -160,6 +160,8 @@ def execute(request)
                 end
                 eof = true
               end
+            ensure
+              conn.finish if !eof && conn&.started?
             end
           rescue Timeout::Error
             raise Orb::Errors::APITimeoutError.new(url: url, request: req)
@@ -168,16 +170,11 @@ def execute(request)
           end
           # rubocop:enable Metrics/BlockLength
 
-          conn, _, response = enum.next
+          _, response = enum.next
           body = Orb::Internal::Util.fused_enum(enum, external: true) do
             finished = true
-            tap do
-              enum.next
-            rescue StopIteration
-              nil
-            end
+            loop { enum.next }
           ensure
-            conn.finish if !eof && conn&.started?
             closing&.call
           end
           [Integer(response.code), response, body]
diff --git a/lib/orb/internal/type/base_page.rb b/lib/orb/internal/type/base_page.rb
index 8585169c..4df77ad6 100644
--- a/lib/orb/internal/type/base_page.rb
+++ b/lib/orb/internal/type/base_page.rb
@@ -39,7 +39,7 @@ def to_enum = super(:auto_paging_each)
         #
         # @param client [Orb::Internal::Transport::BaseClient]
         # @param req [Hash{Symbol=>Object}]
-        # @param headers [Hash{String=>String}, Net::HTTPHeader]
+        # @param headers [Hash{String=>String}]
         # @param page_data [Object]
         def initialize(client:, req:, headers:, page_data:)
           @client = client
diff --git a/lib/orb/internal/type/file_input.rb b/lib/orb/internal/type/file_input.rb
index f6742b3b..db81fd24 100644
--- a/lib/orb/internal/type/file_input.rb
+++ b/lib/orb/internal/type/file_input.rb
@@ -81,17 +81,20 @@ def coerce(value, state:)
           #
           # @return [Pathname, StringIO, IO, String, Object]
           def dump(value, state:)
-            # rubocop:disable Lint/DuplicateBranch
             case value
+            in StringIO | String
+              # https://datatracker.ietf.org/doc/html/rfc7578#section-4.2
+              # while not required, a filename is recommended, and in practice many servers do expect this
+              Orb::FilePart.new(value, filename: "upload")
             in IO
               state[:can_retry] = false
+              value.to_path.nil? ? Orb::FilePart.new(value, filename: "upload") : value
             in Orb::FilePart if value.content.is_a?(IO)
               state[:can_retry] = false
+              value
             else
+              value
             end
-            # rubocop:enable Lint/DuplicateBranch
-
-            value
           end
 
           # @api private
diff --git a/lib/orb/internal/util.rb b/lib/orb/internal/util.rb
index 88501161..f4a0e2ec 100644
--- a/lib/orb/internal/util.rb
+++ b/lib/orb/internal/util.rb
@@ -566,7 +566,8 @@ class << self
         #
         # @return [Array(String, Enumerable<String>)]
         private def encode_multipart_streaming(body)
-          boundary = SecureRandom.urlsafe_base64(60)
+          # RFC 1521 Section 7.2.1 says we should have 70 char maximum for boundary length
+          boundary = SecureRandom.urlsafe_base64(46)
 
           closing = []
           strio = writable_enum do |y|
@@ -645,7 +646,7 @@ def force_charset!(content_type, text:)
         #
         # Assumes each chunk in stream has `Encoding::BINARY`.
         #
-        # @param headers [Hash{String=>String}, Net::HTTPHeader]
+        # @param headers [Hash{String=>String}]
         # @param stream [Enumerable<String>]
         # @param suppress_error [Boolean]
         #
diff --git a/lib/orb/models.rb b/lib/orb/models.rb
index 72de570f..9de4470a 100644
--- a/lib/orb/models.rb
+++ b/lib/orb/models.rb
@@ -91,14 +91,6 @@ module Orb
 
   BillingCycleRelativeDate = Orb::Models::BillingCycleRelativeDate
 
-  BPSConfig = Orb::Models::BPSConfig
-
-  BPSTier = Orb::Models::BPSTier
-
-  BulkBPSConfig = Orb::Models::BulkBPSConfig
-
-  BulkBPSTier = Orb::Models::BulkBPSTier
-
   BulkConfig = Orb::Models::BulkConfig
 
   BulkTier = Orb::Models::BulkTier
@@ -290,10 +282,6 @@ module Orb
 
   NewDimensionalPriceConfiguration = Orb::Models::NewDimensionalPriceConfiguration
 
-  NewFloatingBPSPrice = Orb::Models::NewFloatingBPSPrice
-
-  NewFloatingBulkBPSPrice = Orb::Models::NewFloatingBulkBPSPrice
-
   NewFloatingBulkPrice = Orb::Models::NewFloatingBulkPrice
 
   NewFloatingBulkWithProrationPrice = Orb::Models::NewFloatingBulkWithProrationPrice
@@ -318,6 +306,8 @@ module Orb
 
   NewFloatingMaxGroupTieredPackagePrice = Orb::Models::NewFloatingMaxGroupTieredPackagePrice
 
+  NewFloatingMinimumCompositePrice = Orb::Models::NewFloatingMinimumCompositePrice
+
   NewFloatingPackagePrice = Orb::Models::NewFloatingPackagePrice
 
   NewFloatingPackageWithAllocationPrice = Orb::Models::NewFloatingPackageWithAllocationPrice
@@ -330,8 +320,6 @@ module Orb
 
   NewFloatingThresholdTotalAmountPrice = Orb::Models::NewFloatingThresholdTotalAmountPrice
 
-  NewFloatingTieredBPSPrice = Orb::Models::NewFloatingTieredBPSPrice
-
   NewFloatingTieredPackagePrice = Orb::Models::NewFloatingTieredPackagePrice
 
   NewFloatingTieredPackageWithMinimumPrice = Orb::Models::NewFloatingTieredPackageWithMinimumPrice
@@ -354,10 +342,6 @@ module Orb
 
   NewPercentageDiscount = Orb::Models::NewPercentageDiscount
 
-  NewPlanBPSPrice = Orb::Models::NewPlanBPSPrice
-
-  NewPlanBulkBPSPrice = Orb::Models::NewPlanBulkBPSPrice
-
   NewPlanBulkPrice = Orb::Models::NewPlanBulkPrice
 
   NewPlanBulkWithProrationPrice = Orb::Models::NewPlanBulkWithProrationPrice
@@ -382,6 +366,8 @@ module Orb
 
   NewPlanMaxGroupTieredPackagePrice = Orb::Models::NewPlanMaxGroupTieredPackagePrice
 
+  NewPlanMinimumCompositePrice = Orb::Models::NewPlanMinimumCompositePrice
+
   NewPlanPackagePrice = Orb::Models::NewPlanPackagePrice
 
   NewPlanPackageWithAllocationPrice = Orb::Models::NewPlanPackageWithAllocationPrice
@@ -392,8 +378,6 @@ module Orb
 
   NewPlanThresholdTotalAmountPrice = Orb::Models::NewPlanThresholdTotalAmountPrice
 
-  NewPlanTieredBPSPrice = Orb::Models::NewPlanTieredBPSPrice
-
   NewPlanTieredPackagePrice = Orb::Models::NewPlanTieredPackagePrice
 
   NewPlanTieredPackageWithMinimumPrice = Orb::Models::NewPlanTieredPackageWithMinimumPrice
@@ -402,8 +386,6 @@ module Orb
 
   NewPlanTieredWithMinimumPrice = Orb::Models::NewPlanTieredWithMinimumPrice
 
-  NewPlanTierWithProrationPrice = Orb::Models::NewPlanTierWithProrationPrice
-
   NewPlanUnitPrice = Orb::Models::NewPlanUnitPrice
 
   NewPlanUnitWithPercentPrice = Orb::Models::NewPlanUnitWithPercentPrice
@@ -414,10 +396,6 @@ module Orb
 
   NewSphereConfiguration = Orb::Models::NewSphereConfiguration
 
-  NewSubscriptionBPSPrice = Orb::Models::NewSubscriptionBPSPrice
-
-  NewSubscriptionBulkBPSPrice = Orb::Models::NewSubscriptionBulkBPSPrice
-
   NewSubscriptionBulkPrice = Orb::Models::NewSubscriptionBulkPrice
 
   NewSubscriptionBulkWithProrationPrice = Orb::Models::NewSubscriptionBulkWithProrationPrice
@@ -444,6 +422,8 @@ module Orb
 
   NewSubscriptionMaxGroupTieredPackagePrice = Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice
 
+  NewSubscriptionMinimumCompositePrice = Orb::Models::NewSubscriptionMinimumCompositePrice
+
   NewSubscriptionPackagePrice = Orb::Models::NewSubscriptionPackagePrice
 
   NewSubscriptionPackageWithAllocationPrice = Orb::Models::NewSubscriptionPackageWithAllocationPrice
@@ -456,8 +436,6 @@ module Orb
 
   NewSubscriptionThresholdTotalAmountPrice = Orb::Models::NewSubscriptionThresholdTotalAmountPrice
 
-  NewSubscriptionTieredBPSPrice = Orb::Models::NewSubscriptionTieredBPSPrice
-
   NewSubscriptionTieredPackagePrice = Orb::Models::NewSubscriptionTieredPackagePrice
 
   NewSubscriptionTieredPackageWithMinimumPrice = Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice
@@ -466,8 +444,6 @@ module Orb
 
   NewSubscriptionTieredWithMinimumPrice = Orb::Models::NewSubscriptionTieredWithMinimumPrice
 
-  NewSubscriptionTierWithProrationPrice = Orb::Models::NewSubscriptionTierWithProrationPrice
-
   NewSubscriptionUnitPrice = Orb::Models::NewSubscriptionUnitPrice
 
   NewSubscriptionUnitWithPercentPrice = Orb::Models::NewSubscriptionUnitWithPercentPrice
@@ -600,10 +576,6 @@ module Orb
 
   Tier = Orb::Models::Tier
 
-  TierConfig = Orb::Models::TierConfig
-
-  TieredBPSConfig = Orb::Models::TieredBPSConfig
-
   TieredConfig = Orb::Models::TieredConfig
 
   TieredConversionRateConfig = Orb::Models::TieredConversionRateConfig
diff --git a/lib/orb/models/beta/external_plan_id_create_plan_version_params.rb b/lib/orb/models/beta/external_plan_id_create_plan_version_params.rb
index 2d58ac35..e2fef6cb 100644
--- a/lib/orb/models/beta/external_plan_id_create_plan_version_params.rb
+++ b/lib/orb/models/beta/external_plan_id_create_plan_version_params.rb
@@ -155,9 +155,9 @@ class AddPrice < Orb::Internal::Type::BaseModel
           optional :plan_phase_order, Integer, nil?: true
 
           # @!attribute price
-          #   The price to add to the plan
+          #   New plan price request body params.
           #
-          #   @return [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice, nil]
+          #   @return [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice, nil]
           optional :price,
                    union: -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price },
                    nil?: true
@@ -167,9 +167,9 @@ class AddPrice < Orb::Internal::Type::BaseModel
           #
           #   @param plan_phase_order [Integer, nil] The phase to add this price to.
           #
-          #   @param price [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice, nil] The price to add to the plan
+          #   @param price [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice, nil] New plan price request body params.
 
-          # The price to add to the plan
+          # New plan price request body params.
           #
           # @see Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice#price
           module Price
@@ -179,19 +179,13 @@ module Price
 
             variant :unit, -> { Orb::NewPlanUnitPrice }
 
-            variant :package, -> { Orb::NewPlanPackagePrice }
-
-            variant :matrix, -> { Orb::NewPlanMatrixPrice }
-
             variant :tiered, -> { Orb::NewPlanTieredPrice }
 
-            variant :tiered_bps, -> { Orb::NewPlanTieredBPSPrice }
-
-            variant :bps, -> { Orb::NewPlanBPSPrice }
+            variant :bulk, -> { Orb::NewPlanBulkPrice }
 
-            variant :bulk_bps, -> { Orb::NewPlanBulkBPSPrice }
+            variant :package, -> { Orb::NewPlanPackagePrice }
 
-            variant :bulk, -> { Orb::NewPlanBulkPrice }
+            variant :matrix, -> { Orb::NewPlanMatrixPrice }
 
             variant :threshold_total_amount, -> { Orb::NewPlanThresholdTotalAmountPrice }
 
@@ -199,23 +193,33 @@ module Price
 
             variant :tiered_with_minimum, -> { Orb::NewPlanTieredWithMinimumPrice }
 
-            variant :unit_with_percent, -> { Orb::NewPlanUnitWithPercentPrice }
+            variant :grouped_tiered, -> { Orb::NewPlanGroupedTieredPrice }
+
+            variant :tiered_package_with_minimum, -> { Orb::NewPlanTieredPackageWithMinimumPrice }
 
             variant :package_with_allocation, -> { Orb::NewPlanPackageWithAllocationPrice }
 
-            variant :tiered_with_proration, -> { Orb::NewPlanTierWithProrationPrice }
+            variant :unit_with_percent, -> { Orb::NewPlanUnitWithPercentPrice }
+
+            variant :matrix_with_allocation, -> { Orb::NewPlanMatrixWithAllocationPrice }
+
+            variant :tiered_with_proration,
+                    -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration }
 
             variant :unit_with_proration, -> { Orb::NewPlanUnitWithProrationPrice }
 
             variant :grouped_allocation, -> { Orb::NewPlanGroupedAllocationPrice }
 
+            variant :bulk_with_proration, -> { Orb::NewPlanBulkWithProrationPrice }
+
             variant :grouped_with_prorated_minimum, -> { Orb::NewPlanGroupedWithProratedMinimumPrice }
 
             variant :grouped_with_metered_minimum, -> { Orb::NewPlanGroupedWithMeteredMinimumPrice }
 
-            variant :matrix_with_display_name, -> { Orb::NewPlanMatrixWithDisplayNamePrice }
+            variant :grouped_with_min_max_thresholds,
+                    -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds }
 
-            variant :bulk_with_proration, -> { Orb::NewPlanBulkWithProrationPrice }
+            variant :matrix_with_display_name, -> { Orb::NewPlanMatrixWithDisplayNamePrice }
 
             variant :grouped_tiered_package, -> { Orb::NewPlanGroupedTieredPackagePrice }
 
@@ -227,14 +231,467 @@ module Price
 
             variant :cumulative_grouped_bulk, -> { Orb::NewPlanCumulativeGroupedBulkPrice }
 
-            variant :tiered_package_with_minimum, -> { Orb::NewPlanTieredPackageWithMinimumPrice }
-
-            variant :matrix_with_allocation, -> { Orb::NewPlanMatrixWithAllocationPrice }
-
-            variant :grouped_tiered, -> { Orb::NewPlanGroupedTieredPrice }
+            variant :minimum, -> { Orb::NewPlanMinimumCompositePrice }
+
+            class TieredWithProration < Orb::Internal::Type::BaseModel
+              # @!attribute cadence
+              #   The cadence to bill for this price on.
+              #
+              #   @return [Symbol, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence]
+              required :cadence,
+                       enum: -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence }
+
+              # @!attribute item_id
+              #   The id of the item the price will be associated with.
+              #
+              #   @return [String]
+              required :item_id, String
+
+              # @!attribute model_type
+              #   The pricing model type
+              #
+              #   @return [Symbol, :tiered_with_proration]
+              required :model_type, const: :tiered_with_proration
+
+              # @!attribute name
+              #   The name of the price.
+              #
+              #   @return [String]
+              required :name, String
+
+              # @!attribute tiered_with_proration_config
+              #   Configuration for tiered_with_proration pricing
+              #
+              #   @return [Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig]
+              required :tiered_with_proration_config,
+                       -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig }
+
+              # @!attribute billable_metric_id
+              #   The id of the billable metric for the price. Only needed if the price is
+              #   usage-based.
+              #
+              #   @return [String, nil]
+              optional :billable_metric_id, String, nil?: true
+
+              # @!attribute billed_in_advance
+              #   If the Price represents a fixed cost, the price will be billed in-advance if
+              #   this is true, and in-arrears if this is false.
+              #
+              #   @return [Boolean, nil]
+              optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+              # @!attribute billing_cycle_configuration
+              #   For custom cadence: specifies the duration of the billing period in days or
+              #   months.
+              #
+              #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+              optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+              # @!attribute conversion_rate
+              #   The per unit conversion rate of the price currency to the invoicing currency.
+              #
+              #   @return [Float, nil]
+              optional :conversion_rate, Float, nil?: true
+
+              # @!attribute conversion_rate_config
+              #   The configuration for the rate of the price currency to the invoicing currency.
+              #
+              #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+              optional :conversion_rate_config,
+                       union: -> {
+                         Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::ConversionRateConfig
+                       },
+                       nil?: true
+
+              # @!attribute currency
+              #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              #   price is billed.
+              #
+              #   @return [String, nil]
+              optional :currency, String, nil?: true
+
+              # @!attribute dimensional_price_configuration
+              #   For dimensional price: specifies a price group and dimension values
+              #
+              #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+              optional :dimensional_price_configuration,
+                       -> {
+                         Orb::NewDimensionalPriceConfiguration
+                       },
+                       nil?: true
+
+              # @!attribute external_price_id
+              #   An alias for the price.
+              #
+              #   @return [String, nil]
+              optional :external_price_id, String, nil?: true
+
+              # @!attribute fixed_price_quantity
+              #   If the Price represents a fixed cost, this represents the quantity of units
+              #   applied.
+              #
+              #   @return [Float, nil]
+              optional :fixed_price_quantity, Float, nil?: true
+
+              # @!attribute invoice_grouping_key
+              #   The property used to group this price on an invoice
+              #
+              #   @return [String, nil]
+              optional :invoice_grouping_key, String, nil?: true
+
+              # @!attribute invoicing_cycle_configuration
+              #   Within each billing cycle, specifies the cadence at which invoices are produced.
+              #   If unspecified, a single invoice is produced per billing cycle.
+              #
+              #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+              optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+              # @!attribute metadata
+              #   User-specified key/value pairs for the resource. Individual keys can be removed
+              #   by setting the value to `null`, and the entire metadata mapping can be cleared
+              #   by setting `metadata` to `null`.
+              #
+              #   @return [Hash{Symbol=>String, nil}, nil]
+              optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+              # @!attribute reference_id
+              #   A transient ID that can be used to reference this price when adding adjustments
+              #   in the same API call.
+              #
+              #   @return [String, nil]
+              optional :reference_id, String, nil?: true
+
+              # @!method initialize(cadence:, item_id:, name:, tiered_with_proration_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :tiered_with_proration)
+              #   Some parameter documentations has been truncated, see
+              #   {Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration}
+              #   for more details.
+              #
+              #   @param cadence [Symbol, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence] The cadence to bill for this price on.
+              #
+              #   @param item_id [String] The id of the item the price will be associated with.
+              #
+              #   @param name [String] The name of the price.
+              #
+              #   @param tiered_with_proration_config [Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
+              #
+              #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+              #
+              #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+              #
+              #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+              #
+              #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+              #
+              #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+              #
+              #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+              #
+              #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+              #
+              #   @param external_price_id [String, nil] An alias for the price.
+              #
+              #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+              #
+              #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+              #
+              #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+              #
+              #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+              #
+              #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+              #
+              #   @param model_type [Symbol, :tiered_with_proration] The pricing model type
+
+              # The cadence to bill for this price on.
+              #
+              # @see Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration#cadence
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                ANNUAL = :annual
+                SEMI_ANNUAL = :semi_annual
+                MONTHLY = :monthly
+                QUARTERLY = :quarterly
+                ONE_TIME = :one_time
+                CUSTOM = :custom
+
+                # @!method self.values
+                #   @return [Array<Symbol>]
+              end
+
+              # @see Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration#tiered_with_proration_config
+              class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+                # @!attribute tiers
+                #   Tiers for rating based on total usage quantities into the specified tier with
+                #   proration
+                #
+                #   @return [Array<Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>]
+                required :tiers,
+                         -> do
+                           Orb::Internal::Type::ArrayOf[
+                             Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                           ]
+                         end
+
+                # @!method initialize(tiers:)
+                #   Some parameter documentations has been truncated, see
+                #   {Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig}
+                #   for more details.
+                #
+                #   Configuration for tiered_with_proration pricing
+                #
+                #   @param tiers [Array<Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+                class Tier < Orb::Internal::Type::BaseModel
+                  # @!attribute tier_lower_bound
+                  #   Inclusive tier starting value
+                  #
+                  #   @return [String]
+                  required :tier_lower_bound, String
+
+                  # @!attribute unit_amount
+                  #   Amount per unit
+                  #
+                  #   @return [String]
+                  required :unit_amount, String
+
+                  # @!method initialize(tier_lower_bound:, unit_amount:)
+                  #   Configuration for a single tiered with proration tier
+                  #
+                  #   @param tier_lower_bound [String] Inclusive tier starting value
+                  #
+                  #   @param unit_amount [String] Amount per unit
+                end
+              end
+            end
+
+            class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+              # @!attribute cadence
+              #   The cadence to bill for this price on.
+              #
+              #   @return [Symbol, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence]
+              required :cadence,
+                       enum: -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence }
+
+              # @!attribute grouped_with_min_max_thresholds_config
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @return [Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+              required :grouped_with_min_max_thresholds_config,
+                       -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+              # @!attribute item_id
+              #   The id of the item the price will be associated with.
+              #
+              #   @return [String]
+              required :item_id, String
+
+              # @!attribute model_type
+              #   The pricing model type
+              #
+              #   @return [Symbol, :grouped_with_min_max_thresholds]
+              required :model_type, const: :grouped_with_min_max_thresholds
+
+              # @!attribute name
+              #   The name of the price.
+              #
+              #   @return [String]
+              required :name, String
+
+              # @!attribute billable_metric_id
+              #   The id of the billable metric for the price. Only needed if the price is
+              #   usage-based.
+              #
+              #   @return [String, nil]
+              optional :billable_metric_id, String, nil?: true
+
+              # @!attribute billed_in_advance
+              #   If the Price represents a fixed cost, the price will be billed in-advance if
+              #   this is true, and in-arrears if this is false.
+              #
+              #   @return [Boolean, nil]
+              optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+              # @!attribute billing_cycle_configuration
+              #   For custom cadence: specifies the duration of the billing period in days or
+              #   months.
+              #
+              #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+              optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+              # @!attribute conversion_rate
+              #   The per unit conversion rate of the price currency to the invoicing currency.
+              #
+              #   @return [Float, nil]
+              optional :conversion_rate, Float, nil?: true
+
+              # @!attribute conversion_rate_config
+              #   The configuration for the rate of the price currency to the invoicing currency.
+              #
+              #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+              optional :conversion_rate_config,
+                       union: -> {
+                         Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                       },
+                       nil?: true
+
+              # @!attribute currency
+              #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              #   price is billed.
+              #
+              #   @return [String, nil]
+              optional :currency, String, nil?: true
+
+              # @!attribute dimensional_price_configuration
+              #   For dimensional price: specifies a price group and dimension values
+              #
+              #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+              optional :dimensional_price_configuration,
+                       -> {
+                         Orb::NewDimensionalPriceConfiguration
+                       },
+                       nil?: true
+
+              # @!attribute external_price_id
+              #   An alias for the price.
+              #
+              #   @return [String, nil]
+              optional :external_price_id, String, nil?: true
+
+              # @!attribute fixed_price_quantity
+              #   If the Price represents a fixed cost, this represents the quantity of units
+              #   applied.
+              #
+              #   @return [Float, nil]
+              optional :fixed_price_quantity, Float, nil?: true
+
+              # @!attribute invoice_grouping_key
+              #   The property used to group this price on an invoice
+              #
+              #   @return [String, nil]
+              optional :invoice_grouping_key, String, nil?: true
+
+              # @!attribute invoicing_cycle_configuration
+              #   Within each billing cycle, specifies the cadence at which invoices are produced.
+              #   If unspecified, a single invoice is produced per billing cycle.
+              #
+              #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+              optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+              # @!attribute metadata
+              #   User-specified key/value pairs for the resource. Individual keys can be removed
+              #   by setting the value to `null`, and the entire metadata mapping can be cleared
+              #   by setting `metadata` to `null`.
+              #
+              #   @return [Hash{Symbol=>String, nil}, nil]
+              optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+              # @!attribute reference_id
+              #   A transient ID that can be used to reference this price when adding adjustments
+              #   in the same API call.
+              #
+              #   @return [String, nil]
+              optional :reference_id, String, nil?: true
+
+              # @!method initialize(cadence:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :grouped_with_min_max_thresholds)
+              #   Some parameter documentations has been truncated, see
+              #   {Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds}
+              #   for more details.
+              #
+              #   @param cadence [Symbol, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+              #
+              #   @param grouped_with_min_max_thresholds_config [Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param item_id [String] The id of the item the price will be associated with.
+              #
+              #   @param name [String] The name of the price.
+              #
+              #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+              #
+              #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+              #
+              #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+              #
+              #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+              #
+              #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+              #
+              #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+              #
+              #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+              #
+              #   @param external_price_id [String, nil] An alias for the price.
+              #
+              #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+              #
+              #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+              #
+              #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+              #
+              #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+              #
+              #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+              #
+              #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+              # The cadence to bill for this price on.
+              #
+              # @see Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds#cadence
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                ANNUAL = :annual
+                SEMI_ANNUAL = :semi_annual
+                MONTHLY = :monthly
+                QUARTERLY = :quarterly
+                ONE_TIME = :one_time
+                CUSTOM = :custom
+
+                # @!method self.values
+                #   @return [Array<Symbol>]
+              end
+
+              # @see Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+              class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+                # @!attribute grouping_key
+                #   The event property used to group before applying thresholds
+                #
+                #   @return [String]
+                required :grouping_key, String
+
+                # @!attribute maximum_charge
+                #   The maximum amount to charge each group
+                #
+                #   @return [String]
+                required :maximum_charge, String
+
+                # @!attribute minimum_charge
+                #   The minimum amount to charge each group, regardless of usage
+                #
+                #   @return [String]
+                required :minimum_charge, String
+
+                # @!attribute per_unit_rate
+                #   The base price charged per group
+                #
+                #   @return [String]
+                required :per_unit_rate, String
+
+                # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+                #   Configuration for grouped_with_min_max_thresholds pricing
+                #
+                #   @param grouping_key [String] The event property used to group before applying thresholds
+                #
+                #   @param maximum_charge [String] The maximum amount to charge each group
+                #
+                #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+                #
+                #   @param per_unit_rate [String] The base price charged per group
+              end
+            end
 
             # @!method self.variants
-            #   @return [Array(Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice)]
+            #   @return [Array(Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice)]
           end
         end
 
@@ -346,9 +803,9 @@ class ReplacePrice < Orb::Internal::Type::BaseModel
           optional :plan_phase_order, Integer, nil?: true
 
           # @!attribute price
-          #   The price to add to the plan
+          #   New plan price request body params.
           #
-          #   @return [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice, nil]
+          #   @return [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice, nil]
           optional :price,
                    union: -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price },
                    nil?: true
@@ -360,9 +817,9 @@ class ReplacePrice < Orb::Internal::Type::BaseModel
           #
           #   @param plan_phase_order [Integer, nil] The phase to replace this price from.
           #
-          #   @param price [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice, nil] The price to add to the plan
+          #   @param price [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice, nil] New plan price request body params.
 
-          # The price to add to the plan
+          # New plan price request body params.
           #
           # @see Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice#price
           module Price
@@ -372,19 +829,13 @@ module Price
 
             variant :unit, -> { Orb::NewPlanUnitPrice }
 
-            variant :package, -> { Orb::NewPlanPackagePrice }
-
-            variant :matrix, -> { Orb::NewPlanMatrixPrice }
-
             variant :tiered, -> { Orb::NewPlanTieredPrice }
 
-            variant :tiered_bps, -> { Orb::NewPlanTieredBPSPrice }
-
-            variant :bps, -> { Orb::NewPlanBPSPrice }
+            variant :bulk, -> { Orb::NewPlanBulkPrice }
 
-            variant :bulk_bps, -> { Orb::NewPlanBulkBPSPrice }
+            variant :package, -> { Orb::NewPlanPackagePrice }
 
-            variant :bulk, -> { Orb::NewPlanBulkPrice }
+            variant :matrix, -> { Orb::NewPlanMatrixPrice }
 
             variant :threshold_total_amount, -> { Orb::NewPlanThresholdTotalAmountPrice }
 
@@ -392,23 +843,33 @@ module Price
 
             variant :tiered_with_minimum, -> { Orb::NewPlanTieredWithMinimumPrice }
 
-            variant :unit_with_percent, -> { Orb::NewPlanUnitWithPercentPrice }
+            variant :grouped_tiered, -> { Orb::NewPlanGroupedTieredPrice }
+
+            variant :tiered_package_with_minimum, -> { Orb::NewPlanTieredPackageWithMinimumPrice }
 
             variant :package_with_allocation, -> { Orb::NewPlanPackageWithAllocationPrice }
 
-            variant :tiered_with_proration, -> { Orb::NewPlanTierWithProrationPrice }
+            variant :unit_with_percent, -> { Orb::NewPlanUnitWithPercentPrice }
+
+            variant :matrix_with_allocation, -> { Orb::NewPlanMatrixWithAllocationPrice }
+
+            variant :tiered_with_proration,
+                    -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration }
 
             variant :unit_with_proration, -> { Orb::NewPlanUnitWithProrationPrice }
 
             variant :grouped_allocation, -> { Orb::NewPlanGroupedAllocationPrice }
 
+            variant :bulk_with_proration, -> { Orb::NewPlanBulkWithProrationPrice }
+
             variant :grouped_with_prorated_minimum, -> { Orb::NewPlanGroupedWithProratedMinimumPrice }
 
             variant :grouped_with_metered_minimum, -> { Orb::NewPlanGroupedWithMeteredMinimumPrice }
 
-            variant :matrix_with_display_name, -> { Orb::NewPlanMatrixWithDisplayNamePrice }
+            variant :grouped_with_min_max_thresholds,
+                    -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds }
 
-            variant :bulk_with_proration, -> { Orb::NewPlanBulkWithProrationPrice }
+            variant :matrix_with_display_name, -> { Orb::NewPlanMatrixWithDisplayNamePrice }
 
             variant :grouped_tiered_package, -> { Orb::NewPlanGroupedTieredPackagePrice }
 
@@ -420,14 +881,467 @@ module Price
 
             variant :cumulative_grouped_bulk, -> { Orb::NewPlanCumulativeGroupedBulkPrice }
 
-            variant :tiered_package_with_minimum, -> { Orb::NewPlanTieredPackageWithMinimumPrice }
-
-            variant :matrix_with_allocation, -> { Orb::NewPlanMatrixWithAllocationPrice }
-
-            variant :grouped_tiered, -> { Orb::NewPlanGroupedTieredPrice }
+            variant :minimum, -> { Orb::NewPlanMinimumCompositePrice }
+
+            class TieredWithProration < Orb::Internal::Type::BaseModel
+              # @!attribute cadence
+              #   The cadence to bill for this price on.
+              #
+              #   @return [Symbol, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence]
+              required :cadence,
+                       enum: -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence }
+
+              # @!attribute item_id
+              #   The id of the item the price will be associated with.
+              #
+              #   @return [String]
+              required :item_id, String
+
+              # @!attribute model_type
+              #   The pricing model type
+              #
+              #   @return [Symbol, :tiered_with_proration]
+              required :model_type, const: :tiered_with_proration
+
+              # @!attribute name
+              #   The name of the price.
+              #
+              #   @return [String]
+              required :name, String
+
+              # @!attribute tiered_with_proration_config
+              #   Configuration for tiered_with_proration pricing
+              #
+              #   @return [Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig]
+              required :tiered_with_proration_config,
+                       -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig }
+
+              # @!attribute billable_metric_id
+              #   The id of the billable metric for the price. Only needed if the price is
+              #   usage-based.
+              #
+              #   @return [String, nil]
+              optional :billable_metric_id, String, nil?: true
+
+              # @!attribute billed_in_advance
+              #   If the Price represents a fixed cost, the price will be billed in-advance if
+              #   this is true, and in-arrears if this is false.
+              #
+              #   @return [Boolean, nil]
+              optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+              # @!attribute billing_cycle_configuration
+              #   For custom cadence: specifies the duration of the billing period in days or
+              #   months.
+              #
+              #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+              optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+              # @!attribute conversion_rate
+              #   The per unit conversion rate of the price currency to the invoicing currency.
+              #
+              #   @return [Float, nil]
+              optional :conversion_rate, Float, nil?: true
+
+              # @!attribute conversion_rate_config
+              #   The configuration for the rate of the price currency to the invoicing currency.
+              #
+              #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+              optional :conversion_rate_config,
+                       union: -> {
+                         Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::ConversionRateConfig
+                       },
+                       nil?: true
+
+              # @!attribute currency
+              #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              #   price is billed.
+              #
+              #   @return [String, nil]
+              optional :currency, String, nil?: true
+
+              # @!attribute dimensional_price_configuration
+              #   For dimensional price: specifies a price group and dimension values
+              #
+              #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+              optional :dimensional_price_configuration,
+                       -> {
+                         Orb::NewDimensionalPriceConfiguration
+                       },
+                       nil?: true
+
+              # @!attribute external_price_id
+              #   An alias for the price.
+              #
+              #   @return [String, nil]
+              optional :external_price_id, String, nil?: true
+
+              # @!attribute fixed_price_quantity
+              #   If the Price represents a fixed cost, this represents the quantity of units
+              #   applied.
+              #
+              #   @return [Float, nil]
+              optional :fixed_price_quantity, Float, nil?: true
+
+              # @!attribute invoice_grouping_key
+              #   The property used to group this price on an invoice
+              #
+              #   @return [String, nil]
+              optional :invoice_grouping_key, String, nil?: true
+
+              # @!attribute invoicing_cycle_configuration
+              #   Within each billing cycle, specifies the cadence at which invoices are produced.
+              #   If unspecified, a single invoice is produced per billing cycle.
+              #
+              #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+              optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+              # @!attribute metadata
+              #   User-specified key/value pairs for the resource. Individual keys can be removed
+              #   by setting the value to `null`, and the entire metadata mapping can be cleared
+              #   by setting `metadata` to `null`.
+              #
+              #   @return [Hash{Symbol=>String, nil}, nil]
+              optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+              # @!attribute reference_id
+              #   A transient ID that can be used to reference this price when adding adjustments
+              #   in the same API call.
+              #
+              #   @return [String, nil]
+              optional :reference_id, String, nil?: true
+
+              # @!method initialize(cadence:, item_id:, name:, tiered_with_proration_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :tiered_with_proration)
+              #   Some parameter documentations has been truncated, see
+              #   {Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration}
+              #   for more details.
+              #
+              #   @param cadence [Symbol, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence] The cadence to bill for this price on.
+              #
+              #   @param item_id [String] The id of the item the price will be associated with.
+              #
+              #   @param name [String] The name of the price.
+              #
+              #   @param tiered_with_proration_config [Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
+              #
+              #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+              #
+              #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+              #
+              #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+              #
+              #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+              #
+              #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+              #
+              #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+              #
+              #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+              #
+              #   @param external_price_id [String, nil] An alias for the price.
+              #
+              #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+              #
+              #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+              #
+              #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+              #
+              #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+              #
+              #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+              #
+              #   @param model_type [Symbol, :tiered_with_proration] The pricing model type
+
+              # The cadence to bill for this price on.
+              #
+              # @see Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration#cadence
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                ANNUAL = :annual
+                SEMI_ANNUAL = :semi_annual
+                MONTHLY = :monthly
+                QUARTERLY = :quarterly
+                ONE_TIME = :one_time
+                CUSTOM = :custom
+
+                # @!method self.values
+                #   @return [Array<Symbol>]
+              end
+
+              # @see Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration#tiered_with_proration_config
+              class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+                # @!attribute tiers
+                #   Tiers for rating based on total usage quantities into the specified tier with
+                #   proration
+                #
+                #   @return [Array<Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>]
+                required :tiers,
+                         -> do
+                           Orb::Internal::Type::ArrayOf[
+                             Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                           ]
+                         end
+
+                # @!method initialize(tiers:)
+                #   Some parameter documentations has been truncated, see
+                #   {Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig}
+                #   for more details.
+                #
+                #   Configuration for tiered_with_proration pricing
+                #
+                #   @param tiers [Array<Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+                class Tier < Orb::Internal::Type::BaseModel
+                  # @!attribute tier_lower_bound
+                  #   Inclusive tier starting value
+                  #
+                  #   @return [String]
+                  required :tier_lower_bound, String
+
+                  # @!attribute unit_amount
+                  #   Amount per unit
+                  #
+                  #   @return [String]
+                  required :unit_amount, String
+
+                  # @!method initialize(tier_lower_bound:, unit_amount:)
+                  #   Configuration for a single tiered with proration tier
+                  #
+                  #   @param tier_lower_bound [String] Inclusive tier starting value
+                  #
+                  #   @param unit_amount [String] Amount per unit
+                end
+              end
+            end
+
+            class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+              # @!attribute cadence
+              #   The cadence to bill for this price on.
+              #
+              #   @return [Symbol, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence]
+              required :cadence,
+                       enum: -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence }
+
+              # @!attribute grouped_with_min_max_thresholds_config
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @return [Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+              required :grouped_with_min_max_thresholds_config,
+                       -> { Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+              # @!attribute item_id
+              #   The id of the item the price will be associated with.
+              #
+              #   @return [String]
+              required :item_id, String
+
+              # @!attribute model_type
+              #   The pricing model type
+              #
+              #   @return [Symbol, :grouped_with_min_max_thresholds]
+              required :model_type, const: :grouped_with_min_max_thresholds
+
+              # @!attribute name
+              #   The name of the price.
+              #
+              #   @return [String]
+              required :name, String
+
+              # @!attribute billable_metric_id
+              #   The id of the billable metric for the price. Only needed if the price is
+              #   usage-based.
+              #
+              #   @return [String, nil]
+              optional :billable_metric_id, String, nil?: true
+
+              # @!attribute billed_in_advance
+              #   If the Price represents a fixed cost, the price will be billed in-advance if
+              #   this is true, and in-arrears if this is false.
+              #
+              #   @return [Boolean, nil]
+              optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+              # @!attribute billing_cycle_configuration
+              #   For custom cadence: specifies the duration of the billing period in days or
+              #   months.
+              #
+              #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+              optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+              # @!attribute conversion_rate
+              #   The per unit conversion rate of the price currency to the invoicing currency.
+              #
+              #   @return [Float, nil]
+              optional :conversion_rate, Float, nil?: true
+
+              # @!attribute conversion_rate_config
+              #   The configuration for the rate of the price currency to the invoicing currency.
+              #
+              #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+              optional :conversion_rate_config,
+                       union: -> {
+                         Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                       },
+                       nil?: true
+
+              # @!attribute currency
+              #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              #   price is billed.
+              #
+              #   @return [String, nil]
+              optional :currency, String, nil?: true
+
+              # @!attribute dimensional_price_configuration
+              #   For dimensional price: specifies a price group and dimension values
+              #
+              #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+              optional :dimensional_price_configuration,
+                       -> {
+                         Orb::NewDimensionalPriceConfiguration
+                       },
+                       nil?: true
+
+              # @!attribute external_price_id
+              #   An alias for the price.
+              #
+              #   @return [String, nil]
+              optional :external_price_id, String, nil?: true
+
+              # @!attribute fixed_price_quantity
+              #   If the Price represents a fixed cost, this represents the quantity of units
+              #   applied.
+              #
+              #   @return [Float, nil]
+              optional :fixed_price_quantity, Float, nil?: true
+
+              # @!attribute invoice_grouping_key
+              #   The property used to group this price on an invoice
+              #
+              #   @return [String, nil]
+              optional :invoice_grouping_key, String, nil?: true
+
+              # @!attribute invoicing_cycle_configuration
+              #   Within each billing cycle, specifies the cadence at which invoices are produced.
+              #   If unspecified, a single invoice is produced per billing cycle.
+              #
+              #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+              optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+              # @!attribute metadata
+              #   User-specified key/value pairs for the resource. Individual keys can be removed
+              #   by setting the value to `null`, and the entire metadata mapping can be cleared
+              #   by setting `metadata` to `null`.
+              #
+              #   @return [Hash{Symbol=>String, nil}, nil]
+              optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+              # @!attribute reference_id
+              #   A transient ID that can be used to reference this price when adding adjustments
+              #   in the same API call.
+              #
+              #   @return [String, nil]
+              optional :reference_id, String, nil?: true
+
+              # @!method initialize(cadence:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :grouped_with_min_max_thresholds)
+              #   Some parameter documentations has been truncated, see
+              #   {Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds}
+              #   for more details.
+              #
+              #   @param cadence [Symbol, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+              #
+              #   @param grouped_with_min_max_thresholds_config [Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param item_id [String] The id of the item the price will be associated with.
+              #
+              #   @param name [String] The name of the price.
+              #
+              #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+              #
+              #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+              #
+              #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+              #
+              #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+              #
+              #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+              #
+              #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+              #
+              #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+              #
+              #   @param external_price_id [String, nil] An alias for the price.
+              #
+              #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+              #
+              #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+              #
+              #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+              #
+              #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+              #
+              #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+              #
+              #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+              # The cadence to bill for this price on.
+              #
+              # @see Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds#cadence
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                ANNUAL = :annual
+                SEMI_ANNUAL = :semi_annual
+                MONTHLY = :monthly
+                QUARTERLY = :quarterly
+                ONE_TIME = :one_time
+                CUSTOM = :custom
+
+                # @!method self.values
+                #   @return [Array<Symbol>]
+              end
+
+              # @see Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+              class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+                # @!attribute grouping_key
+                #   The event property used to group before applying thresholds
+                #
+                #   @return [String]
+                required :grouping_key, String
+
+                # @!attribute maximum_charge
+                #   The maximum amount to charge each group
+                #
+                #   @return [String]
+                required :maximum_charge, String
+
+                # @!attribute minimum_charge
+                #   The minimum amount to charge each group, regardless of usage
+                #
+                #   @return [String]
+                required :minimum_charge, String
+
+                # @!attribute per_unit_rate
+                #   The base price charged per group
+                #
+                #   @return [String]
+                required :per_unit_rate, String
+
+                # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+                #   Configuration for grouped_with_min_max_thresholds pricing
+                #
+                #   @param grouping_key [String] The event property used to group before applying thresholds
+                #
+                #   @param maximum_charge [String] The maximum amount to charge each group
+                #
+                #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+                #
+                #   @param per_unit_rate [String] The base price charged per group
+              end
+            end
 
             # @!method self.variants
-            #   @return [Array(Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice)]
+            #   @return [Array(Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice)]
           end
         end
       end
diff --git a/lib/orb/models/beta_create_plan_version_params.rb b/lib/orb/models/beta_create_plan_version_params.rb
index 8e8c158d..1e702dab 100644
--- a/lib/orb/models/beta_create_plan_version_params.rb
+++ b/lib/orb/models/beta_create_plan_version_params.rb
@@ -141,9 +141,9 @@ class AddPrice < Orb::Internal::Type::BaseModel
         optional :plan_phase_order, Integer, nil?: true
 
         # @!attribute price
-        #   The price to add to the plan
+        #   New plan price request body params.
         #
-        #   @return [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice, nil]
+        #   @return [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice, nil]
         optional :price, union: -> { Orb::BetaCreatePlanVersionParams::AddPrice::Price }, nil?: true
 
         # @!method initialize(allocation_price: nil, plan_phase_order: nil, price: nil)
@@ -151,9 +151,9 @@ class AddPrice < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil] The phase to add this price to.
         #
-        #   @param price [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice, nil] The price to add to the plan
+        #   @param price [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice, nil] New plan price request body params.
 
-        # The price to add to the plan
+        # New plan price request body params.
         #
         # @see Orb::Models::BetaCreatePlanVersionParams::AddPrice#price
         module Price
@@ -163,19 +163,13 @@ module Price
 
           variant :unit, -> { Orb::NewPlanUnitPrice }
 
-          variant :package, -> { Orb::NewPlanPackagePrice }
-
-          variant :matrix, -> { Orb::NewPlanMatrixPrice }
-
           variant :tiered, -> { Orb::NewPlanTieredPrice }
 
-          variant :tiered_bps, -> { Orb::NewPlanTieredBPSPrice }
-
-          variant :bps, -> { Orb::NewPlanBPSPrice }
+          variant :bulk, -> { Orb::NewPlanBulkPrice }
 
-          variant :bulk_bps, -> { Orb::NewPlanBulkBPSPrice }
+          variant :package, -> { Orb::NewPlanPackagePrice }
 
-          variant :bulk, -> { Orb::NewPlanBulkPrice }
+          variant :matrix, -> { Orb::NewPlanMatrixPrice }
 
           variant :threshold_total_amount, -> { Orb::NewPlanThresholdTotalAmountPrice }
 
@@ -183,23 +177,33 @@ module Price
 
           variant :tiered_with_minimum, -> { Orb::NewPlanTieredWithMinimumPrice }
 
-          variant :unit_with_percent, -> { Orb::NewPlanUnitWithPercentPrice }
+          variant :grouped_tiered, -> { Orb::NewPlanGroupedTieredPrice }
+
+          variant :tiered_package_with_minimum, -> { Orb::NewPlanTieredPackageWithMinimumPrice }
 
           variant :package_with_allocation, -> { Orb::NewPlanPackageWithAllocationPrice }
 
-          variant :tiered_with_proration, -> { Orb::NewPlanTierWithProrationPrice }
+          variant :unit_with_percent, -> { Orb::NewPlanUnitWithPercentPrice }
+
+          variant :matrix_with_allocation, -> { Orb::NewPlanMatrixWithAllocationPrice }
+
+          variant :tiered_with_proration,
+                  -> { Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration }
 
           variant :unit_with_proration, -> { Orb::NewPlanUnitWithProrationPrice }
 
           variant :grouped_allocation, -> { Orb::NewPlanGroupedAllocationPrice }
 
+          variant :bulk_with_proration, -> { Orb::NewPlanBulkWithProrationPrice }
+
           variant :grouped_with_prorated_minimum, -> { Orb::NewPlanGroupedWithProratedMinimumPrice }
 
           variant :grouped_with_metered_minimum, -> { Orb::NewPlanGroupedWithMeteredMinimumPrice }
 
-          variant :matrix_with_display_name, -> { Orb::NewPlanMatrixWithDisplayNamePrice }
+          variant :grouped_with_min_max_thresholds,
+                  -> { Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds }
 
-          variant :bulk_with_proration, -> { Orb::NewPlanBulkWithProrationPrice }
+          variant :matrix_with_display_name, -> { Orb::NewPlanMatrixWithDisplayNamePrice }
 
           variant :grouped_tiered_package, -> { Orb::NewPlanGroupedTieredPackagePrice }
 
@@ -211,14 +215,463 @@ module Price
 
           variant :cumulative_grouped_bulk, -> { Orb::NewPlanCumulativeGroupedBulkPrice }
 
-          variant :tiered_package_with_minimum, -> { Orb::NewPlanTieredPackageWithMinimumPrice }
-
-          variant :matrix_with_allocation, -> { Orb::NewPlanMatrixWithAllocationPrice }
-
-          variant :grouped_tiered, -> { Orb::NewPlanGroupedTieredPrice }
+          variant :minimum, -> { Orb::NewPlanMinimumCompositePrice }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence]
+            required :cadence,
+                     enum: -> { Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :tiered_with_proration]
+            required :model_type, const: :tiered_with_proration
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute tiered_with_proration_config
+            #   Configuration for tiered_with_proration pricing
+            #
+            #   @return [Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig]
+            required :tiered_with_proration_config,
+                     -> { Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig }
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, item_id:, name:, tiered_with_proration_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :tiered_with_proration)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence] The cadence to bill for this price on.
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param tiered_with_proration_config [Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :tiered_with_proration] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration#tiered_with_proration_config
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              # @!attribute tiers
+              #   Tiers for rating based on total usage quantities into the specified tier with
+              #   proration
+              #
+              #   @return [Array<Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>]
+              required :tiers,
+                       -> { Orb::Internal::Type::ArrayOf[Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier] }
+
+              # @!method initialize(tiers:)
+              #   Some parameter documentations has been truncated, see
+              #   {Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig}
+              #   for more details.
+              #
+              #   Configuration for tiered_with_proration pricing
+              #
+              #   @param tiers [Array<Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+              class Tier < Orb::Internal::Type::BaseModel
+                # @!attribute tier_lower_bound
+                #   Inclusive tier starting value
+                #
+                #   @return [String]
+                required :tier_lower_bound, String
+
+                # @!attribute unit_amount
+                #   Amount per unit
+                #
+                #   @return [String]
+                required :unit_amount, String
+
+                # @!method initialize(tier_lower_bound:, unit_amount:)
+                #   Configuration for a single tiered with proration tier
+                #
+                #   @param tier_lower_bound [String] Inclusive tier starting value
+                #
+                #   @param unit_amount [String] Amount per unit
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence]
+            required :cadence,
+                     enum: -> { Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence }
+
+            # @!attribute grouped_with_min_max_thresholds_config
+            #   Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @return [Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+            required :grouped_with_min_max_thresholds_config,
+                     -> { Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :grouped_with_min_max_thresholds]
+            required :model_type, const: :grouped_with_min_max_thresholds
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :grouped_with_min_max_thresholds)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+            #
+            #   @param grouped_with_min_max_thresholds_config [Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              # @!attribute grouping_key
+              #   The event property used to group before applying thresholds
+              #
+              #   @return [String]
+              required :grouping_key, String
+
+              # @!attribute maximum_charge
+              #   The maximum amount to charge each group
+              #
+              #   @return [String]
+              required :maximum_charge, String
+
+              # @!attribute minimum_charge
+              #   The minimum amount to charge each group, regardless of usage
+              #
+              #   @return [String]
+              required :minimum_charge, String
+
+              # @!attribute per_unit_rate
+              #   The base price charged per group
+              #
+              #   @return [String]
+              required :per_unit_rate, String
+
+              # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param grouping_key [String] The event property used to group before applying thresholds
+              #
+              #   @param maximum_charge [String] The maximum amount to charge each group
+              #
+              #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+              #
+              #   @param per_unit_rate [String] The base price charged per group
+            end
+          end
 
           # @!method self.variants
-          #   @return [Array(Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice)]
+          #   @return [Array(Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice)]
         end
       end
 
@@ -329,9 +782,9 @@ class ReplacePrice < Orb::Internal::Type::BaseModel
         optional :plan_phase_order, Integer, nil?: true
 
         # @!attribute price
-        #   The price to add to the plan
+        #   New plan price request body params.
         #
-        #   @return [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice, nil]
+        #   @return [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice, nil]
         optional :price, union: -> { Orb::BetaCreatePlanVersionParams::ReplacePrice::Price }, nil?: true
 
         # @!method initialize(replaces_price_id:, allocation_price: nil, plan_phase_order: nil, price: nil)
@@ -341,9 +794,9 @@ class ReplacePrice < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil] The phase to replace this price from.
         #
-        #   @param price [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice, nil] The price to add to the plan
+        #   @param price [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice, nil] New plan price request body params.
 
-        # The price to add to the plan
+        # New plan price request body params.
         #
         # @see Orb::Models::BetaCreatePlanVersionParams::ReplacePrice#price
         module Price
@@ -353,19 +806,13 @@ module Price
 
           variant :unit, -> { Orb::NewPlanUnitPrice }
 
-          variant :package, -> { Orb::NewPlanPackagePrice }
-
-          variant :matrix, -> { Orb::NewPlanMatrixPrice }
-
           variant :tiered, -> { Orb::NewPlanTieredPrice }
 
-          variant :tiered_bps, -> { Orb::NewPlanTieredBPSPrice }
-
-          variant :bps, -> { Orb::NewPlanBPSPrice }
+          variant :bulk, -> { Orb::NewPlanBulkPrice }
 
-          variant :bulk_bps, -> { Orb::NewPlanBulkBPSPrice }
+          variant :package, -> { Orb::NewPlanPackagePrice }
 
-          variant :bulk, -> { Orb::NewPlanBulkPrice }
+          variant :matrix, -> { Orb::NewPlanMatrixPrice }
 
           variant :threshold_total_amount, -> { Orb::NewPlanThresholdTotalAmountPrice }
 
@@ -373,23 +820,33 @@ module Price
 
           variant :tiered_with_minimum, -> { Orb::NewPlanTieredWithMinimumPrice }
 
-          variant :unit_with_percent, -> { Orb::NewPlanUnitWithPercentPrice }
+          variant :grouped_tiered, -> { Orb::NewPlanGroupedTieredPrice }
+
+          variant :tiered_package_with_minimum, -> { Orb::NewPlanTieredPackageWithMinimumPrice }
 
           variant :package_with_allocation, -> { Orb::NewPlanPackageWithAllocationPrice }
 
-          variant :tiered_with_proration, -> { Orb::NewPlanTierWithProrationPrice }
+          variant :unit_with_percent, -> { Orb::NewPlanUnitWithPercentPrice }
+
+          variant :matrix_with_allocation, -> { Orb::NewPlanMatrixWithAllocationPrice }
+
+          variant :tiered_with_proration,
+                  -> { Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration }
 
           variant :unit_with_proration, -> { Orb::NewPlanUnitWithProrationPrice }
 
           variant :grouped_allocation, -> { Orb::NewPlanGroupedAllocationPrice }
 
+          variant :bulk_with_proration, -> { Orb::NewPlanBulkWithProrationPrice }
+
           variant :grouped_with_prorated_minimum, -> { Orb::NewPlanGroupedWithProratedMinimumPrice }
 
           variant :grouped_with_metered_minimum, -> { Orb::NewPlanGroupedWithMeteredMinimumPrice }
 
-          variant :matrix_with_display_name, -> { Orb::NewPlanMatrixWithDisplayNamePrice }
+          variant :grouped_with_min_max_thresholds,
+                  -> { Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds }
 
-          variant :bulk_with_proration, -> { Orb::NewPlanBulkWithProrationPrice }
+          variant :matrix_with_display_name, -> { Orb::NewPlanMatrixWithDisplayNamePrice }
 
           variant :grouped_tiered_package, -> { Orb::NewPlanGroupedTieredPackagePrice }
 
@@ -401,14 +858,467 @@ module Price
 
           variant :cumulative_grouped_bulk, -> { Orb::NewPlanCumulativeGroupedBulkPrice }
 
-          variant :tiered_package_with_minimum, -> { Orb::NewPlanTieredPackageWithMinimumPrice }
-
-          variant :matrix_with_allocation, -> { Orb::NewPlanMatrixWithAllocationPrice }
-
-          variant :grouped_tiered, -> { Orb::NewPlanGroupedTieredPrice }
+          variant :minimum, -> { Orb::NewPlanMinimumCompositePrice }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence]
+            required :cadence,
+                     enum: -> { Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :tiered_with_proration]
+            required :model_type, const: :tiered_with_proration
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute tiered_with_proration_config
+            #   Configuration for tiered_with_proration pricing
+            #
+            #   @return [Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig]
+            required :tiered_with_proration_config,
+                     -> { Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig }
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, item_id:, name:, tiered_with_proration_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :tiered_with_proration)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence] The cadence to bill for this price on.
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param tiered_with_proration_config [Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :tiered_with_proration] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration#tiered_with_proration_config
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              # @!attribute tiers
+              #   Tiers for rating based on total usage quantities into the specified tier with
+              #   proration
+              #
+              #   @return [Array<Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>]
+              required :tiers,
+                       -> do
+                         Orb::Internal::Type::ArrayOf[
+                           Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                         ]
+                       end
+
+              # @!method initialize(tiers:)
+              #   Some parameter documentations has been truncated, see
+              #   {Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig}
+              #   for more details.
+              #
+              #   Configuration for tiered_with_proration pricing
+              #
+              #   @param tiers [Array<Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+              class Tier < Orb::Internal::Type::BaseModel
+                # @!attribute tier_lower_bound
+                #   Inclusive tier starting value
+                #
+                #   @return [String]
+                required :tier_lower_bound, String
+
+                # @!attribute unit_amount
+                #   Amount per unit
+                #
+                #   @return [String]
+                required :unit_amount, String
+
+                # @!method initialize(tier_lower_bound:, unit_amount:)
+                #   Configuration for a single tiered with proration tier
+                #
+                #   @param tier_lower_bound [String] Inclusive tier starting value
+                #
+                #   @param unit_amount [String] Amount per unit
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence]
+            required :cadence,
+                     enum: -> { Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence }
+
+            # @!attribute grouped_with_min_max_thresholds_config
+            #   Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @return [Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+            required :grouped_with_min_max_thresholds_config,
+                     -> { Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :grouped_with_min_max_thresholds]
+            required :model_type, const: :grouped_with_min_max_thresholds
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :grouped_with_min_max_thresholds)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+            #
+            #   @param grouped_with_min_max_thresholds_config [Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              # @!attribute grouping_key
+              #   The event property used to group before applying thresholds
+              #
+              #   @return [String]
+              required :grouping_key, String
+
+              # @!attribute maximum_charge
+              #   The maximum amount to charge each group
+              #
+              #   @return [String]
+              required :maximum_charge, String
+
+              # @!attribute minimum_charge
+              #   The minimum amount to charge each group, regardless of usage
+              #
+              #   @return [String]
+              required :minimum_charge, String
+
+              # @!attribute per_unit_rate
+              #   The base price charged per group
+              #
+              #   @return [String]
+              required :per_unit_rate, String
+
+              # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param grouping_key [String] The event property used to group before applying thresholds
+              #
+              #   @param maximum_charge [String] The maximum amount to charge each group
+              #
+              #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+              #
+              #   @param per_unit_rate [String] The base price charged per group
+            end
+          end
 
           # @!method self.variants
-          #   @return [Array(Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice)]
+          #   @return [Array(Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice)]
         end
       end
     end
diff --git a/lib/orb/models/bps_config.rb b/lib/orb/models/bps_config.rb
deleted file mode 100644
index d9d816af..00000000
--- a/lib/orb/models/bps_config.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class BPSConfig < Orb::Internal::Type::BaseModel
-      # @!attribute bps
-      #   Basis point take rate per event
-      #
-      #   @return [Float]
-      required :bps, Float
-
-      # @!attribute per_unit_maximum
-      #   Optional currency amount maximum to cap spend per event
-      #
-      #   @return [String, nil]
-      optional :per_unit_maximum, String, nil?: true
-
-      # @!method initialize(bps:, per_unit_maximum: nil)
-      #   @param bps [Float] Basis point take rate per event
-      #
-      #   @param per_unit_maximum [String, nil] Optional currency amount maximum to cap spend per event
-    end
-  end
-end
diff --git a/lib/orb/models/bps_tier.rb b/lib/orb/models/bps_tier.rb
deleted file mode 100644
index 97af3177..00000000
--- a/lib/orb/models/bps_tier.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class BPSTier < Orb::Internal::Type::BaseModel
-      # @!attribute bps
-      #   Per-event basis point rate
-      #
-      #   @return [Float]
-      required :bps, Float
-
-      # @!attribute minimum_amount
-      #   Exclusive tier starting value
-      #
-      #   @return [String]
-      required :minimum_amount, String
-
-      # @!attribute maximum_amount
-      #   Inclusive tier ending value
-      #
-      #   @return [String, nil]
-      optional :maximum_amount, String, nil?: true
-
-      # @!attribute per_unit_maximum
-      #   Per unit maximum to charge
-      #
-      #   @return [String, nil]
-      optional :per_unit_maximum, String, nil?: true
-
-      # @!method initialize(bps:, minimum_amount:, maximum_amount: nil, per_unit_maximum: nil)
-      #   @param bps [Float] Per-event basis point rate
-      #
-      #   @param minimum_amount [String] Exclusive tier starting value
-      #
-      #   @param maximum_amount [String, nil] Inclusive tier ending value
-      #
-      #   @param per_unit_maximum [String, nil] Per unit maximum to charge
-    end
-  end
-end
diff --git a/lib/orb/models/bulk_bps_config.rb b/lib/orb/models/bulk_bps_config.rb
deleted file mode 100644
index 5c3e0974..00000000
--- a/lib/orb/models/bulk_bps_config.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class BulkBPSConfig < Orb::Internal::Type::BaseModel
-      # @!attribute tiers
-      #   Tiers for a bulk BPS pricing model where all usage is aggregated to a single
-      #   tier based on total volume
-      #
-      #   @return [Array<Orb::Models::BulkBPSTier>]
-      required :tiers, -> { Orb::Internal::Type::ArrayOf[Orb::BulkBPSTier] }
-
-      # @!method initialize(tiers:)
-      #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::BulkBPSConfig} for more details.
-      #
-      #   @param tiers [Array<Orb::Models::BulkBPSTier>] Tiers for a bulk BPS pricing model where all usage is aggregated to a single tie
-    end
-  end
-end
diff --git a/lib/orb/models/bulk_bps_tier.rb b/lib/orb/models/bulk_bps_tier.rb
deleted file mode 100644
index c84be573..00000000
--- a/lib/orb/models/bulk_bps_tier.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class BulkBPSTier < Orb::Internal::Type::BaseModel
-      # @!attribute bps
-      #   Basis points to rate on
-      #
-      #   @return [Float]
-      required :bps, Float
-
-      # @!attribute maximum_amount
-      #   Upper bound for tier
-      #
-      #   @return [String, nil]
-      optional :maximum_amount, String, nil?: true
-
-      # @!attribute per_unit_maximum
-      #   The maximum amount to charge for any one event
-      #
-      #   @return [String, nil]
-      optional :per_unit_maximum, String, nil?: true
-
-      # @!method initialize(bps:, maximum_amount: nil, per_unit_maximum: nil)
-      #   @param bps [Float] Basis points to rate on
-      #
-      #   @param maximum_amount [String, nil] Upper bound for tier
-      #
-      #   @param per_unit_maximum [String, nil] The maximum amount to charge for any one event
-    end
-  end
-end
diff --git a/lib/orb/models/bulk_config.rb b/lib/orb/models/bulk_config.rb
index ec86d7eb..d476d7fe 100644
--- a/lib/orb/models/bulk_config.rb
+++ b/lib/orb/models/bulk_config.rb
@@ -10,6 +10,8 @@ class BulkConfig < Orb::Internal::Type::BaseModel
       required :tiers, -> { Orb::Internal::Type::ArrayOf[Orb::BulkTier] }
 
       # @!method initialize(tiers:)
+      #   Configuration for bulk pricing
+      #
       #   @param tiers [Array<Orb::Models::BulkTier>] Bulk tiers for rating based on total usage volume
     end
   end
diff --git a/lib/orb/models/bulk_tier.rb b/lib/orb/models/bulk_tier.rb
index 29f1890c..18d41ab6 100644
--- a/lib/orb/models/bulk_tier.rb
+++ b/lib/orb/models/bulk_tier.rb
@@ -16,6 +16,8 @@ class BulkTier < Orb::Internal::Type::BaseModel
       optional :maximum_units, Float, nil?: true
 
       # @!method initialize(unit_amount:, maximum_units: nil)
+      #   Configuration for a single bulk pricing tier
+      #
       #   @param unit_amount [String] Amount per unit
       #
       #   @param maximum_units [Float, nil] Upper bound for this tier
diff --git a/lib/orb/models/changed_subscription_resources.rb b/lib/orb/models/changed_subscription_resources.rb
index e5248008..d3094044 100644
--- a/lib/orb/models/changed_subscription_resources.rb
+++ b/lib/orb/models/changed_subscription_resources.rb
@@ -12,8 +12,9 @@ class ChangedSubscriptionResources < Orb::Internal::Type::BaseModel
       # @!attribute created_invoices
       #   The invoices that were created as part of this operation.
       #
-      #   @return [Array<Orb::Models::Invoice>]
-      required :created_invoices, -> { Orb::Internal::Type::ArrayOf[Orb::Invoice] }
+      #   @return [Array<Orb::Models::ChangedSubscriptionResources::CreatedInvoice>]
+      required :created_invoices,
+               -> { Orb::Internal::Type::ArrayOf[Orb::ChangedSubscriptionResources::CreatedInvoice] }
 
       # @!attribute voided_credit_notes
       #   The credit notes that were voided as part of this operation.
@@ -30,11 +31,1086 @@ class ChangedSubscriptionResources < Orb::Internal::Type::BaseModel
       # @!method initialize(created_credit_notes:, created_invoices:, voided_credit_notes:, voided_invoices:)
       #   @param created_credit_notes [Array<Orb::Models::CreditNote>] The credit notes that were created as part of this operation.
       #
-      #   @param created_invoices [Array<Orb::Models::Invoice>] The invoices that were created as part of this operation.
+      #   @param created_invoices [Array<Orb::Models::ChangedSubscriptionResources::CreatedInvoice>] The invoices that were created as part of this operation.
       #
       #   @param voided_credit_notes [Array<Orb::Models::CreditNote>] The credit notes that were voided as part of this operation.
       #
       #   @param voided_invoices [Array<Orb::Models::Invoice>] The invoices that were voided as part of this operation.
+
+      class CreatedInvoice < Orb::Internal::Type::BaseModel
+        # @!attribute id
+        #
+        #   @return [String]
+        required :id, String
+
+        # @!attribute amount_due
+        #   This is the final amount required to be charged to the customer and reflects the
+        #   application of the customer balance to the `total` of the invoice.
+        #
+        #   @return [String]
+        required :amount_due, String
+
+        # @!attribute auto_collection
+        #
+        #   @return [Orb::Models::ChangedSubscriptionResources::CreatedInvoice::AutoCollection]
+        required :auto_collection, -> { Orb::ChangedSubscriptionResources::CreatedInvoice::AutoCollection }
+
+        # @!attribute billing_address
+        #
+        #   @return [Orb::Models::Address, nil]
+        required :billing_address, -> { Orb::Address }, nil?: true
+
+        # @!attribute created_at
+        #   The creation time of the resource in Orb.
+        #
+        #   @return [Time]
+        required :created_at, Time
+
+        # @!attribute credit_notes
+        #   A list of credit notes associated with the invoice
+        #
+        #   @return [Array<Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CreditNote>]
+        required :credit_notes,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::ChangedSubscriptionResources::CreatedInvoice::CreditNote] }
+
+        # @!attribute currency
+        #   An ISO 4217 currency string or `credits`
+        #
+        #   @return [String]
+        required :currency, String
+
+        # @!attribute customer
+        #
+        #   @return [Orb::Models::CustomerMinified]
+        required :customer, -> { Orb::CustomerMinified }
+
+        # @!attribute customer_balance_transactions
+        #
+        #   @return [Array<Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction>]
+        required :customer_balance_transactions,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction] }
+
+        # @!attribute customer_tax_id
+        #   Tax IDs are commonly required to be displayed on customer invoices, which are
+        #   added to the headers of invoices.
+        #
+        #   ### Supported Tax ID Countries and Types
+        #
+        #   | Country                | Type         | Description                                                                                             |
+        #   | ---------------------- | ------------ | ------------------------------------------------------------------------------------------------------- |
+        #   | Albania                | `al_tin`     | Albania Tax Identification Number                                                                       |
+        #   | Andorra                | `ad_nrt`     | Andorran NRT Number                                                                                     |
+        #   | Angola                 | `ao_tin`     | Angola Tax Identification Number                                                                        |
+        #   | Argentina              | `ar_cuit`    | Argentinian Tax ID Number                                                                               |
+        #   | Armenia                | `am_tin`     | Armenia Tax Identification Number                                                                       |
+        #   | Aruba                  | `aw_tin`     | Aruba Tax Identification Number                                                                         |
+        #   | Australia              | `au_abn`     | Australian Business Number (AU ABN)                                                                     |
+        #   | Australia              | `au_arn`     | Australian Taxation Office Reference Number                                                             |
+        #   | Austria                | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Azerbaijan             | `az_tin`     | Azerbaijan Tax Identification Number                                                                    |
+        #   | Bahamas                | `bs_tin`     | Bahamas Tax Identification Number                                                                       |
+        #   | Bahrain                | `bh_vat`     | Bahraini VAT Number                                                                                     |
+        #   | Bangladesh             | `bd_bin`     | Bangladesh Business Identification Number                                                               |
+        #   | Barbados               | `bb_tin`     | Barbados Tax Identification Number                                                                      |
+        #   | Belarus                | `by_tin`     | Belarus TIN Number                                                                                      |
+        #   | Belgium                | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Benin                  | `bj_ifu`     | Benin Tax Identification Number (Identifiant Fiscal Unique)                                             |
+        #   | Bolivia                | `bo_tin`     | Bolivian Tax ID                                                                                         |
+        #   | Bosnia and Herzegovina | `ba_tin`     | Bosnia and Herzegovina Tax Identification Number                                                        |
+        #   | Brazil                 | `br_cnpj`    | Brazilian CNPJ Number                                                                                   |
+        #   | Brazil                 | `br_cpf`     | Brazilian CPF Number                                                                                    |
+        #   | Bulgaria               | `bg_uic`     | Bulgaria Unified Identification Code                                                                    |
+        #   | Bulgaria               | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Burkina Faso           | `bf_ifu`     | Burkina Faso Tax Identification Number (Numéro d'Identifiant Fiscal Unique)                             |
+        #   | Cambodia               | `kh_tin`     | Cambodia Tax Identification Number                                                                      |
+        #   | Cameroon               | `cm_niu`     | Cameroon Tax Identification Number (Numéro d'Identifiant fiscal Unique)                                 |
+        #   | Canada                 | `ca_bn`      | Canadian BN                                                                                             |
+        #   | Canada                 | `ca_gst_hst` | Canadian GST/HST Number                                                                                 |
+        #   | Canada                 | `ca_pst_bc`  | Canadian PST Number (British Columbia)                                                                  |
+        #   | Canada                 | `ca_pst_mb`  | Canadian PST Number (Manitoba)                                                                          |
+        #   | Canada                 | `ca_pst_sk`  | Canadian PST Number (Saskatchewan)                                                                      |
+        #   | Canada                 | `ca_qst`     | Canadian QST Number (Québec)                                                                            |
+        #   | Cape Verde             | `cv_nif`     | Cape Verde Tax Identification Number (Número de Identificação Fiscal)                                   |
+        #   | Chile                  | `cl_tin`     | Chilean TIN                                                                                             |
+        #   | China                  | `cn_tin`     | Chinese Tax ID                                                                                          |
+        #   | Colombia               | `co_nit`     | Colombian NIT Number                                                                                    |
+        #   | Congo-Kinshasa         | `cd_nif`     | Congo (DR) Tax Identification Number (Número de Identificação Fiscal)                                   |
+        #   | Costa Rica             | `cr_tin`     | Costa Rican Tax ID                                                                                      |
+        #   | Croatia                | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Croatia                | `hr_oib`     | Croatian Personal Identification Number (OIB)                                                           |
+        #   | Cyprus                 | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Czech Republic         | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Denmark                | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Dominican Republic     | `do_rcn`     | Dominican RCN Number                                                                                    |
+        #   | Ecuador                | `ec_ruc`     | Ecuadorian RUC Number                                                                                   |
+        #   | Egypt                  | `eg_tin`     | Egyptian Tax Identification Number                                                                      |
+        #   | El Salvador            | `sv_nit`     | El Salvadorian NIT Number                                                                               |
+        #   | Estonia                | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Ethiopia               | `et_tin`     | Ethiopia Tax Identification Number                                                                      |
+        #   | European Union         | `eu_oss_vat` | European One Stop Shop VAT Number for non-Union scheme                                                  |
+        #   | Finland                | `eu_vat`     | European VAT Number                                                                                     |
+        #   | France                 | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Georgia                | `ge_vat`     | Georgian VAT                                                                                            |
+        #   | Germany                | `de_stn`     | German Tax Number (Steuernummer)                                                                        |
+        #   | Germany                | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Greece                 | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Guinea                 | `gn_nif`     | Guinea Tax Identification Number (Número de Identificação Fiscal)                                       |
+        #   | Hong Kong              | `hk_br`      | Hong Kong BR Number                                                                                     |
+        #   | Hungary                | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Hungary                | `hu_tin`     | Hungary Tax Number (adószám)                                                                            |
+        #   | Iceland                | `is_vat`     | Icelandic VAT                                                                                           |
+        #   | India                  | `in_gst`     | Indian GST Number                                                                                       |
+        #   | Indonesia              | `id_npwp`    | Indonesian NPWP Number                                                                                  |
+        #   | Ireland                | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Israel                 | `il_vat`     | Israel VAT                                                                                              |
+        #   | Italy                  | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Japan                  | `jp_cn`      | Japanese Corporate Number (_Hōjin Bangō_)                                                               |
+        #   | Japan                  | `jp_rn`      | Japanese Registered Foreign Businesses' Registration Number (_Tōroku Kokugai Jigyōsha no Tōroku Bangō_) |
+        #   | Japan                  | `jp_trn`     | Japanese Tax Registration Number (_Tōroku Bangō_)                                                       |
+        #   | Kazakhstan             | `kz_bin`     | Kazakhstani Business Identification Number                                                              |
+        #   | Kenya                  | `ke_pin`     | Kenya Revenue Authority Personal Identification Number                                                  |
+        #   | Kyrgyzstan             | `kg_tin`     | Kyrgyzstan Tax Identification Number                                                                    |
+        #   | Laos                   | `la_tin`     | Laos Tax Identification Number                                                                          |
+        #   | Latvia                 | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Liechtenstein          | `li_uid`     | Liechtensteinian UID Number                                                                             |
+        #   | Liechtenstein          | `li_vat`     | Liechtenstein VAT Number                                                                                |
+        #   | Lithuania              | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Luxembourg             | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Malaysia               | `my_frp`     | Malaysian FRP Number                                                                                    |
+        #   | Malaysia               | `my_itn`     | Malaysian ITN                                                                                           |
+        #   | Malaysia               | `my_sst`     | Malaysian SST Number                                                                                    |
+        #   | Malta                  | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Mauritania             | `mr_nif`     | Mauritania Tax Identification Number (Número de Identificação Fiscal)                                   |
+        #   | Mexico                 | `mx_rfc`     | Mexican RFC Number                                                                                      |
+        #   | Moldova                | `md_vat`     | Moldova VAT Number                                                                                      |
+        #   | Montenegro             | `me_pib`     | Montenegro PIB Number                                                                                   |
+        #   | Morocco                | `ma_vat`     | Morocco VAT Number                                                                                      |
+        #   | Nepal                  | `np_pan`     | Nepal PAN Number                                                                                        |
+        #   | Netherlands            | `eu_vat`     | European VAT Number                                                                                     |
+        #   | New Zealand            | `nz_gst`     | New Zealand GST Number                                                                                  |
+        #   | Nigeria                | `ng_tin`     | Nigerian Tax Identification Number                                                                      |
+        #   | North Macedonia        | `mk_vat`     | North Macedonia VAT Number                                                                              |
+        #   | Northern Ireland       | `eu_vat`     | Northern Ireland VAT Number                                                                             |
+        #   | Norway                 | `no_vat`     | Norwegian VAT Number                                                                                    |
+        #   | Norway                 | `no_voec`    | Norwegian VAT on e-commerce Number                                                                      |
+        #   | Oman                   | `om_vat`     | Omani VAT Number                                                                                        |
+        #   | Peru                   | `pe_ruc`     | Peruvian RUC Number                                                                                     |
+        #   | Philippines            | `ph_tin`     | Philippines Tax Identification Number                                                                   |
+        #   | Poland                 | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Portugal               | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Romania                | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Romania                | `ro_tin`     | Romanian Tax ID Number                                                                                  |
+        #   | Russia                 | `ru_inn`     | Russian INN                                                                                             |
+        #   | Russia                 | `ru_kpp`     | Russian KPP                                                                                             |
+        #   | Saudi Arabia           | `sa_vat`     | Saudi Arabia VAT                                                                                        |
+        #   | Senegal                | `sn_ninea`   | Senegal NINEA Number                                                                                    |
+        #   | Serbia                 | `rs_pib`     | Serbian PIB Number                                                                                      |
+        #   | Singapore              | `sg_gst`     | Singaporean GST                                                                                         |
+        #   | Singapore              | `sg_uen`     | Singaporean UEN                                                                                         |
+        #   | Slovakia               | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Slovenia               | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Slovenia               | `si_tin`     | Slovenia Tax Number (davčna številka)                                                                   |
+        #   | South Africa           | `za_vat`     | South African VAT Number                                                                                |
+        #   | South Korea            | `kr_brn`     | Korean BRN                                                                                              |
+        #   | Spain                  | `es_cif`     | Spanish NIF Number (previously Spanish CIF Number)                                                      |
+        #   | Spain                  | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Suriname               | `sr_fin`     | Suriname FIN Number                                                                                     |
+        #   | Sweden                 | `eu_vat`     | European VAT Number                                                                                     |
+        #   | Switzerland            | `ch_uid`     | Switzerland UID Number                                                                                  |
+        #   | Switzerland            | `ch_vat`     | Switzerland VAT Number                                                                                  |
+        #   | Taiwan                 | `tw_vat`     | Taiwanese VAT                                                                                           |
+        #   | Tajikistan             | `tj_tin`     | Tajikistan Tax Identification Number                                                                    |
+        #   | Tanzania               | `tz_vat`     | Tanzania VAT Number                                                                                     |
+        #   | Thailand               | `th_vat`     | Thai VAT                                                                                                |
+        #   | Turkey                 | `tr_tin`     | Turkish Tax Identification Number                                                                       |
+        #   | Uganda                 | `ug_tin`     | Uganda Tax Identification Number                                                                        |
+        #   | Ukraine                | `ua_vat`     | Ukrainian VAT                                                                                           |
+        #   | United Arab Emirates   | `ae_trn`     | United Arab Emirates TRN                                                                                |
+        #   | United Kingdom         | `gb_vat`     | United Kingdom VAT Number                                                                               |
+        #   | United States          | `us_ein`     | United States EIN                                                                                       |
+        #   | Uruguay                | `uy_ruc`     | Uruguayan RUC Number                                                                                    |
+        #   | Uzbekistan             | `uz_tin`     | Uzbekistan TIN Number                                                                                   |
+        #   | Uzbekistan             | `uz_vat`     | Uzbekistan VAT Number                                                                                   |
+        #   | Venezuela              | `ve_rif`     | Venezuelan RIF Number                                                                                   |
+        #   | Vietnam                | `vn_tin`     | Vietnamese Tax ID Number                                                                                |
+        #   | Zambia                 | `zm_tin`     | Zambia Tax Identification Number                                                                        |
+        #   | Zimbabwe               | `zw_tin`     | Zimbabwe Tax Identification Number                                                                      |
+        #
+        #   @return [Orb::Models::CustomerTaxID, nil]
+        required :customer_tax_id, -> { Orb::CustomerTaxID }, nil?: true
+
+        # @!attribute discount
+        #   @deprecated
+        #
+        #   This field is deprecated in favor of `discounts`. If a `discounts` list is
+        #   provided, the first discount in the list will be returned. If the list is empty,
+        #   `None` will be returned.
+        #
+        #   @return [Object]
+        required :discount, Orb::Internal::Type::Unknown
+
+        # @!attribute discounts
+        #
+        #   @return [Array<Orb::Models::PercentageDiscount, Orb::Models::AmountDiscount, Orb::Models::TrialDiscount>]
+        required :discounts, -> { Orb::Internal::Type::ArrayOf[union: Orb::InvoiceLevelDiscount] }
+
+        # @!attribute due_date
+        #   When the invoice payment is due. The due date is null if the invoice is not yet
+        #   finalized.
+        #
+        #   @return [Time, nil]
+        required :due_date, Time, nil?: true
+
+        # @!attribute eligible_to_issue_at
+        #   If the invoice has a status of `draft`, this will be the time that the invoice
+        #   will be eligible to be issued, otherwise it will be `null`. If `auto-issue` is
+        #   true, the invoice will automatically begin issuing at this time.
+        #
+        #   @return [Time, nil]
+        required :eligible_to_issue_at, Time, nil?: true
+
+        # @!attribute hosted_invoice_url
+        #   A URL for the customer-facing invoice portal. This URL expires 30 days after the
+        #   invoice's due date, or 60 days after being re-generated through the UI.
+        #
+        #   @return [String, nil]
+        required :hosted_invoice_url, String, nil?: true
+
+        # @!attribute invoice_date
+        #   The scheduled date of the invoice
+        #
+        #   @return [Time]
+        required :invoice_date, Time
+
+        # @!attribute invoice_number
+        #   Automatically generated invoice number to help track and reconcile invoices.
+        #   Invoice numbers have a prefix such as `RFOBWG`. These can be sequential per
+        #   account or customer.
+        #
+        #   @return [String]
+        required :invoice_number, String
+
+        # @!attribute invoice_pdf
+        #   The link to download the PDF representation of the `Invoice`.
+        #
+        #   @return [String, nil]
+        required :invoice_pdf, String, nil?: true
+
+        # @!attribute invoice_source
+        #
+        #   @return [Symbol, Orb::Models::ChangedSubscriptionResources::CreatedInvoice::InvoiceSource]
+        required :invoice_source, enum: -> { Orb::ChangedSubscriptionResources::CreatedInvoice::InvoiceSource }
+
+        # @!attribute is_payable_now
+        #   True if the invoice has only in-advance fixed fees and is payable now
+        #
+        #   @return [Boolean]
+        required :is_payable_now, Orb::Internal::Type::Boolean
+
+        # @!attribute issue_failed_at
+        #   If the invoice failed to issue, this will be the last time it failed to issue
+        #   (even if it is now in a different state.)
+        #
+        #   @return [Time, nil]
+        required :issue_failed_at, Time, nil?: true
+
+        # @!attribute issued_at
+        #   If the invoice has been issued, this will be the time it transitioned to
+        #   `issued` (even if it is now in a different state.)
+        #
+        #   @return [Time, nil]
+        required :issued_at, Time, nil?: true
+
+        # @!attribute line_items
+        #   The breakdown of prices in this invoice.
+        #
+        #   @return [Array<Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem>]
+        required :line_items,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem] }
+
+        # @!attribute maximum
+        #
+        #   @return [Orb::Models::Maximum, nil]
+        required :maximum, -> { Orb::Maximum }, nil?: true
+
+        # @!attribute maximum_amount
+        #
+        #   @return [String, nil]
+        required :maximum_amount, String, nil?: true
+
+        # @!attribute memo
+        #   Free-form text which is available on the invoice PDF and the Orb invoice portal.
+        #
+        #   @return [String, nil]
+        required :memo, String, nil?: true
+
+        # @!attribute metadata
+        #   User specified key-value pairs for the resource. If not present, this defaults
+        #   to an empty dictionary. Individual keys can be removed by setting the value to
+        #   `null`, and the entire metadata mapping can be cleared by setting `metadata` to
+        #   `null`.
+        #
+        #   @return [Hash{Symbol=>String}]
+        required :metadata, Orb::Internal::Type::HashOf[String]
+
+        # @!attribute minimum
+        #
+        #   @return [Orb::Models::Minimum, nil]
+        required :minimum, -> { Orb::Minimum }, nil?: true
+
+        # @!attribute minimum_amount
+        #
+        #   @return [String, nil]
+        required :minimum_amount, String, nil?: true
+
+        # @!attribute paid_at
+        #   If the invoice has a status of `paid`, this gives a timestamp when the invoice
+        #   was paid.
+        #
+        #   @return [Time, nil]
+        required :paid_at, Time, nil?: true
+
+        # @!attribute payment_attempts
+        #   A list of payment attempts associated with the invoice
+        #
+        #   @return [Array<Orb::Models::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt>]
+        required :payment_attempts,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt] }
+
+        # @!attribute payment_failed_at
+        #   If payment was attempted on this invoice but failed, this will be the time of
+        #   the most recent attempt.
+        #
+        #   @return [Time, nil]
+        required :payment_failed_at, Time, nil?: true
+
+        # @!attribute payment_started_at
+        #   If payment was attempted on this invoice, this will be the start time of the
+        #   most recent attempt. This field is especially useful for delayed-notification
+        #   payment mechanisms (like bank transfers), where payment can take 3 days or more.
+        #
+        #   @return [Time, nil]
+        required :payment_started_at, Time, nil?: true
+
+        # @!attribute scheduled_issue_at
+        #   If the invoice is in draft, this timestamp will reflect when the invoice is
+        #   scheduled to be issued.
+        #
+        #   @return [Time, nil]
+        required :scheduled_issue_at, Time, nil?: true
+
+        # @!attribute shipping_address
+        #
+        #   @return [Orb::Models::Address, nil]
+        required :shipping_address, -> { Orb::Address }, nil?: true
+
+        # @!attribute status
+        #
+        #   @return [Symbol, Orb::Models::ChangedSubscriptionResources::CreatedInvoice::Status]
+        required :status, enum: -> { Orb::ChangedSubscriptionResources::CreatedInvoice::Status }
+
+        # @!attribute subscription
+        #
+        #   @return [Orb::Models::SubscriptionMinified, nil]
+        required :subscription, -> { Orb::SubscriptionMinified }, nil?: true
+
+        # @!attribute subtotal
+        #   The total before any discounts and minimums are applied.
+        #
+        #   @return [String]
+        required :subtotal, String
+
+        # @!attribute sync_failed_at
+        #   If the invoice failed to sync, this will be the last time an external invoicing
+        #   provider sync was attempted. This field will always be `null` for invoices using
+        #   Orb Invoicing.
+        #
+        #   @return [Time, nil]
+        required :sync_failed_at, Time, nil?: true
+
+        # @!attribute total
+        #   The total after any minimums and discounts have been applied.
+        #
+        #   @return [String]
+        required :total, String
+
+        # @!attribute voided_at
+        #   If the invoice has a status of `void`, this gives a timestamp when the invoice
+        #   was voided.
+        #
+        #   @return [Time, nil]
+        required :voided_at, Time, nil?: true
+
+        # @!attribute will_auto_issue
+        #   This is true if the invoice will be automatically issued in the future, and
+        #   false otherwise.
+        #
+        #   @return [Boolean]
+        required :will_auto_issue, Orb::Internal::Type::Boolean
+
+        # @!method initialize(id:, amount_due:, auto_collection:, billing_address:, created_at:, credit_notes:, currency:, customer:, customer_balance_transactions:, customer_tax_id:, discount:, discounts:, due_date:, eligible_to_issue_at:, hosted_invoice_url:, invoice_date:, invoice_number:, invoice_pdf:, invoice_source:, is_payable_now:, issue_failed_at:, issued_at:, line_items:, maximum:, maximum_amount:, memo:, metadata:, minimum:, minimum_amount:, paid_at:, payment_attempts:, payment_failed_at:, payment_started_at:, scheduled_issue_at:, shipping_address:, status:, subscription:, subtotal:, sync_failed_at:, total:, voided_at:, will_auto_issue:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::ChangedSubscriptionResources::CreatedInvoice} for more details.
+        #
+        #   @param id [String]
+        #
+        #   @param amount_due [String] This is the final amount required to be charged to the customer and reflects the
+        #
+        #   @param auto_collection [Orb::Models::ChangedSubscriptionResources::CreatedInvoice::AutoCollection]
+        #
+        #   @param billing_address [Orb::Models::Address, nil]
+        #
+        #   @param created_at [Time] The creation time of the resource in Orb.
+        #
+        #   @param credit_notes [Array<Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CreditNote>] A list of credit notes associated with the invoice
+        #
+        #   @param currency [String] An ISO 4217 currency string or `credits`
+        #
+        #   @param customer [Orb::Models::CustomerMinified]
+        #
+        #   @param customer_balance_transactions [Array<Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction>]
+        #
+        #   @param customer_tax_id [Orb::Models::CustomerTaxID, nil] Tax IDs are commonly required to be displayed on customer invoices, which are ad
+        #
+        #   @param discount [Object] This field is deprecated in favor of `discounts`. If a `discounts` list is provi
+        #
+        #   @param discounts [Array<Orb::Models::PercentageDiscount, Orb::Models::AmountDiscount, Orb::Models::TrialDiscount>]
+        #
+        #   @param due_date [Time, nil] When the invoice payment is due. The due date is null if the invoice is not yet
+        #
+        #   @param eligible_to_issue_at [Time, nil] If the invoice has a status of `draft`, this will be the time that the invoice w
+        #
+        #   @param hosted_invoice_url [String, nil] A URL for the customer-facing invoice portal. This URL expires 30 days after the
+        #
+        #   @param invoice_date [Time] The scheduled date of the invoice
+        #
+        #   @param invoice_number [String] Automatically generated invoice number to help track and reconcile invoices. Inv
+        #
+        #   @param invoice_pdf [String, nil] The link to download the PDF representation of the `Invoice`.
+        #
+        #   @param invoice_source [Symbol, Orb::Models::ChangedSubscriptionResources::CreatedInvoice::InvoiceSource]
+        #
+        #   @param is_payable_now [Boolean] True if the invoice has only in-advance fixed fees and is payable now
+        #
+        #   @param issue_failed_at [Time, nil] If the invoice failed to issue, this will be the last time it failed to issue (e
+        #
+        #   @param issued_at [Time, nil] If the invoice has been issued, this will be the time it transitioned to `issued
+        #
+        #   @param line_items [Array<Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem>] The breakdown of prices in this invoice.
+        #
+        #   @param maximum [Orb::Models::Maximum, nil]
+        #
+        #   @param maximum_amount [String, nil]
+        #
+        #   @param memo [String, nil] Free-form text which is available on the invoice PDF and the Orb invoice portal.
+        #
+        #   @param metadata [Hash{Symbol=>String}] User specified key-value pairs for the resource. If not present, this defaults t
+        #
+        #   @param minimum [Orb::Models::Minimum, nil]
+        #
+        #   @param minimum_amount [String, nil]
+        #
+        #   @param paid_at [Time, nil] If the invoice has a status of `paid`, this gives a timestamp when the invoice w
+        #
+        #   @param payment_attempts [Array<Orb::Models::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt>] A list of payment attempts associated with the invoice
+        #
+        #   @param payment_failed_at [Time, nil] If payment was attempted on this invoice but failed, this will be the time of th
+        #
+        #   @param payment_started_at [Time, nil] If payment was attempted on this invoice, this will be the start time of the mos
+        #
+        #   @param scheduled_issue_at [Time, nil] If the invoice is in draft, this timestamp will reflect when the invoice is sche
+        #
+        #   @param shipping_address [Orb::Models::Address, nil]
+        #
+        #   @param status [Symbol, Orb::Models::ChangedSubscriptionResources::CreatedInvoice::Status]
+        #
+        #   @param subscription [Orb::Models::SubscriptionMinified, nil]
+        #
+        #   @param subtotal [String] The total before any discounts and minimums are applied.
+        #
+        #   @param sync_failed_at [Time, nil] If the invoice failed to sync, this will be the last time an external invoicing
+        #
+        #   @param total [String] The total after any minimums and discounts have been applied.
+        #
+        #   @param voided_at [Time, nil] If the invoice has a status of `void`, this gives a timestamp when the invoice w
+        #
+        #   @param will_auto_issue [Boolean] This is true if the invoice will be automatically issued in the future, and fals
+
+        # @see Orb::Models::ChangedSubscriptionResources::CreatedInvoice#auto_collection
+        class AutoCollection < Orb::Internal::Type::BaseModel
+          # @!attribute enabled
+          #   True only if auto-collection is enabled for this invoice.
+          #
+          #   @return [Boolean, nil]
+          required :enabled, Orb::Internal::Type::Boolean, nil?: true
+
+          # @!attribute next_attempt_at
+          #   If the invoice is scheduled for auto-collection, this field will reflect when
+          #   the next attempt will occur. If dunning has been exhausted, or auto-collection
+          #   is not enabled for this invoice, this field will be `null`.
+          #
+          #   @return [Time, nil]
+          required :next_attempt_at, Time, nil?: true
+
+          # @!attribute num_attempts
+          #   Number of auto-collection payment attempts.
+          #
+          #   @return [Integer, nil]
+          required :num_attempts, Integer, nil?: true
+
+          # @!attribute previously_attempted_at
+          #   If Orb has ever attempted payment auto-collection for this invoice, this field
+          #   will reflect when that attempt occurred. In conjunction with `next_attempt_at`,
+          #   this can be used to tell whether the invoice is currently in dunning (that is,
+          #   `previously_attempted_at` is non-null, and `next_attempt_time` is non-null), or
+          #   if dunning has been exhausted (`previously_attempted_at` is non-null, but
+          #   `next_attempt_time` is null).
+          #
+          #   @return [Time, nil]
+          required :previously_attempted_at, Time, nil?: true
+
+          # @!method initialize(enabled:, next_attempt_at:, num_attempts:, previously_attempted_at:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::ChangedSubscriptionResources::CreatedInvoice::AutoCollection} for
+          #   more details.
+          #
+          #   @param enabled [Boolean, nil] True only if auto-collection is enabled for this invoice.
+          #
+          #   @param next_attempt_at [Time, nil] If the invoice is scheduled for auto-collection, this field will reflect when th
+          #
+          #   @param num_attempts [Integer, nil] Number of auto-collection payment attempts.
+          #
+          #   @param previously_attempted_at [Time, nil] If Orb has ever attempted payment auto-collection for this invoice, this field w
+        end
+
+        class CreditNote < Orb::Internal::Type::BaseModel
+          # @!attribute id
+          #
+          #   @return [String]
+          required :id, String
+
+          # @!attribute credit_note_number
+          #
+          #   @return [String]
+          required :credit_note_number, String
+
+          # @!attribute memo
+          #   An optional memo supplied on the credit note.
+          #
+          #   @return [String, nil]
+          required :memo, String, nil?: true
+
+          # @!attribute reason
+          #
+          #   @return [String]
+          required :reason, String
+
+          # @!attribute total
+          #
+          #   @return [String]
+          required :total, String
+
+          # @!attribute type
+          #
+          #   @return [String]
+          required :type, String
+
+          # @!attribute voided_at
+          #   If the credit note has a status of `void`, this gives a timestamp when the
+          #   credit note was voided.
+          #
+          #   @return [Time, nil]
+          required :voided_at, Time, nil?: true
+
+          # @!method initialize(id:, credit_note_number:, memo:, reason:, total:, type:, voided_at:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CreditNote} for more
+          #   details.
+          #
+          #   @param id [String]
+          #
+          #   @param credit_note_number [String]
+          #
+          #   @param memo [String, nil] An optional memo supplied on the credit note.
+          #
+          #   @param reason [String]
+          #
+          #   @param total [String]
+          #
+          #   @param type [String]
+          #
+          #   @param voided_at [Time, nil] If the credit note has a status of `void`, this gives a timestamp when the credi
+        end
+
+        class CustomerBalanceTransaction < Orb::Internal::Type::BaseModel
+          # @!attribute id
+          #   A unique id for this transaction.
+          #
+          #   @return [String]
+          required :id, String
+
+          # @!attribute action
+          #
+          #   @return [Symbol, Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action]
+          required :action,
+                   enum: -> { Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action }
+
+          # @!attribute amount
+          #   The value of the amount changed in the transaction.
+          #
+          #   @return [String]
+          required :amount, String
+
+          # @!attribute created_at
+          #   The creation time of this transaction.
+          #
+          #   @return [Time]
+          required :created_at, Time
+
+          # @!attribute credit_note
+          #
+          #   @return [Orb::Models::CreditNoteTiny, nil]
+          required :credit_note, -> { Orb::CreditNoteTiny }, nil?: true
+
+          # @!attribute description
+          #   An optional description provided for manual customer balance adjustments.
+          #
+          #   @return [String, nil]
+          required :description, String, nil?: true
+
+          # @!attribute ending_balance
+          #   The new value of the customer's balance prior to the transaction, in the
+          #   customer's currency.
+          #
+          #   @return [String]
+          required :ending_balance, String
+
+          # @!attribute invoice
+          #
+          #   @return [Orb::Models::InvoiceTiny, nil]
+          required :invoice, -> { Orb::InvoiceTiny }, nil?: true
+
+          # @!attribute starting_balance
+          #   The original value of the customer's balance prior to the transaction, in the
+          #   customer's currency.
+          #
+          #   @return [String]
+          required :starting_balance, String
+
+          # @!attribute type
+          #
+          #   @return [Symbol, Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Type]
+          required :type,
+                   enum: -> { Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Type }
+
+          # @!method initialize(id:, action:, amount:, created_at:, credit_note:, description:, ending_balance:, invoice:, starting_balance:, type:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction}
+          #   for more details.
+          #
+          #   @param id [String] A unique id for this transaction.
+          #
+          #   @param action [Symbol, Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action]
+          #
+          #   @param amount [String] The value of the amount changed in the transaction.
+          #
+          #   @param created_at [Time] The creation time of this transaction.
+          #
+          #   @param credit_note [Orb::Models::CreditNoteTiny, nil]
+          #
+          #   @param description [String, nil] An optional description provided for manual customer balance adjustments.
+          #
+          #   @param ending_balance [String] The new value of the customer's balance prior to the transaction, in the custome
+          #
+          #   @param invoice [Orb::Models::InvoiceTiny, nil]
+          #
+          #   @param starting_balance [String] The original value of the customer's balance prior to the transaction, in the cu
+          #
+          #   @param type [Symbol, Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Type]
+
+          # @see Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction#action
+          module Action
+            extend Orb::Internal::Type::Enum
+
+            APPLIED_TO_INVOICE = :applied_to_invoice
+            MANUAL_ADJUSTMENT = :manual_adjustment
+            PRORATED_REFUND = :prorated_refund
+            REVERT_PRORATED_REFUND = :revert_prorated_refund
+            RETURN_FROM_VOIDING = :return_from_voiding
+            CREDIT_NOTE_APPLIED = :credit_note_applied
+            CREDIT_NOTE_VOIDED = :credit_note_voided
+            OVERPAYMENT_REFUND = :overpayment_refund
+            EXTERNAL_PAYMENT = :external_payment
+            SMALL_INVOICE_CARRYOVER = :small_invoice_carryover
+
+            # @!method self.values
+            #   @return [Array<Symbol>]
+          end
+
+          # @see Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction#type
+          module Type
+            extend Orb::Internal::Type::Enum
+
+            INCREMENT = :increment
+            DECREMENT = :decrement
+
+            # @!method self.values
+            #   @return [Array<Symbol>]
+          end
+        end
+
+        # @see Orb::Models::ChangedSubscriptionResources::CreatedInvoice#invoice_source
+        module InvoiceSource
+          extend Orb::Internal::Type::Enum
+
+          SUBSCRIPTION = :subscription
+          PARTIAL = :partial
+          ONE_OFF = :one_off
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        class LineItem < Orb::Internal::Type::BaseModel
+          # @!attribute id
+          #   A unique ID for this line item.
+          #
+          #   @return [String]
+          required :id, String
+
+          # @!attribute adjusted_subtotal
+          #   The line amount after any adjustments and before overage conversion, credits and
+          #   partial invoicing.
+          #
+          #   @return [String]
+          required :adjusted_subtotal, String
+
+          # @!attribute adjustments
+          #   All adjustments applied to the line item in the order they were applied based on
+          #   invoice calculations (ie. usage discounts -> amount discounts -> percentage
+          #   discounts -> minimums -> maximums).
+          #
+          #   @return [Array<Orb::Models::MonetaryUsageDiscountAdjustment, Orb::Models::MonetaryAmountDiscountAdjustment, Orb::Models::MonetaryPercentageDiscountAdjustment, Orb::Models::MonetaryMinimumAdjustment, Orb::Models::MonetaryMaximumAdjustment>]
+          required :adjustments,
+                   -> { Orb::Internal::Type::ArrayOf[union: Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem::Adjustment] }
+
+          # @!attribute amount
+          #   The final amount for a line item after all adjustments and pre paid credits have
+          #   been applied.
+          #
+          #   @return [String]
+          required :amount, String
+
+          # @!attribute credits_applied
+          #   The number of prepaid credits applied.
+          #
+          #   @return [String]
+          required :credits_applied, String
+
+          # @!attribute discount
+          #   @deprecated
+          #
+          #   This field is deprecated in favor of `adjustments`
+          #
+          #   @return [Orb::Models::PercentageDiscount, Orb::Models::TrialDiscount, Orb::Models::UsageDiscount, Orb::Models::AmountDiscount, nil]
+          required :discount, union: -> { Orb::Discount }, nil?: true
+
+          # @!attribute end_date
+          #   The end date of the range of time applied for this line item's price.
+          #
+          #   @return [Time]
+          required :end_date, Time
+
+          # @!attribute filter
+          #   An additional filter that was used to calculate the usage for this line item.
+          #
+          #   @return [String, nil]
+          required :filter, String, nil?: true
+
+          # @!attribute grouping
+          #   [DEPRECATED] For configured prices that are split by a grouping key, this will
+          #   be populated with the key and a value. The `amount` and `subtotal` will be the
+          #   values for this particular grouping.
+          #
+          #   @return [String, nil]
+          required :grouping, String, nil?: true
+
+          # @!attribute maximum
+          #   @deprecated
+          #
+          #   This field is deprecated in favor of `adjustments`.
+          #
+          #   @return [Orb::Models::Maximum, nil]
+          required :maximum, -> { Orb::Maximum }, nil?: true
+
+          # @!attribute maximum_amount
+          #   @deprecated
+          #
+          #   This field is deprecated in favor of `adjustments`.
+          #
+          #   @return [String, nil]
+          required :maximum_amount, String, nil?: true
+
+          # @!attribute minimum
+          #   @deprecated
+          #
+          #   This field is deprecated in favor of `adjustments`.
+          #
+          #   @return [Orb::Models::Minimum, nil]
+          required :minimum, -> { Orb::Minimum }, nil?: true
+
+          # @!attribute minimum_amount
+          #   @deprecated
+          #
+          #   This field is deprecated in favor of `adjustments`.
+          #
+          #   @return [String, nil]
+          required :minimum_amount, String, nil?: true
+
+          # @!attribute name
+          #   The name of the price associated with this line item.
+          #
+          #   @return [String]
+          required :name, String
+
+          # @!attribute partially_invoiced_amount
+          #   Any amount applied from a partial invoice
+          #
+          #   @return [String]
+          required :partially_invoiced_amount, String
+
+          # @!attribute price
+          #   The Price resource represents a price that can be billed on a subscription,
+          #   resulting in a charge on an invoice in the form of an invoice line item. Prices
+          #   take a quantity and determine an amount to bill.
+          #
+          #   Orb supports a few different pricing models out of the box. Each of these models
+          #   is serialized differently in a given Price object. The model_type field
+          #   determines the key for the configuration object that is present.
+          #
+          #   For more on the types of prices, see
+          #   [the core concepts documentation](/core-concepts#plan-and-price)
+          #
+          #   @return [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum]
+          required :price, union: -> { Orb::Price }
+
+          # @!attribute quantity
+          #   Either the fixed fee quantity or the usage during the service period.
+          #
+          #   @return [Float]
+          required :quantity, Float
+
+          # @!attribute start_date
+          #   The start date of the range of time applied for this line item's price.
+          #
+          #   @return [Time]
+          required :start_date, Time
+
+          # @!attribute sub_line_items
+          #   For complex pricing structures, the line item can be broken down further in
+          #   `sub_line_items`.
+          #
+          #   @return [Array<Orb::Models::MatrixSubLineItem, Orb::Models::TierSubLineItem, Orb::Models::OtherSubLineItem>]
+          required :sub_line_items,
+                   -> { Orb::Internal::Type::ArrayOf[union: Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem::SubLineItem] }
+
+          # @!attribute subtotal
+          #   The line amount before any adjustments.
+          #
+          #   @return [String]
+          required :subtotal, String
+
+          # @!attribute tax_amounts
+          #   An array of tax rates and their incurred tax amounts. Empty if no tax
+          #   integration is configured.
+          #
+          #   @return [Array<Orb::Models::TaxAmount>]
+          required :tax_amounts, -> { Orb::Internal::Type::ArrayOf[Orb::TaxAmount] }
+
+          # @!attribute usage_customer_ids
+          #   A list of customer ids that were used to calculate the usage for this line item.
+          #
+          #   @return [Array<String>, nil]
+          required :usage_customer_ids, Orb::Internal::Type::ArrayOf[String], nil?: true
+
+          # @!method initialize(id:, adjusted_subtotal:, adjustments:, amount:, credits_applied:, discount:, end_date:, filter:, grouping:, maximum:, maximum_amount:, minimum:, minimum_amount:, name:, partially_invoiced_amount:, price:, quantity:, start_date:, sub_line_items:, subtotal:, tax_amounts:, usage_customer_ids:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem} for more
+          #   details.
+          #
+          #   @param id [String] A unique ID for this line item.
+          #
+          #   @param adjusted_subtotal [String] The line amount after any adjustments and before overage conversion, credits and
+          #
+          #   @param adjustments [Array<Orb::Models::MonetaryUsageDiscountAdjustment, Orb::Models::MonetaryAmountDiscountAdjustment, Orb::Models::MonetaryPercentageDiscountAdjustment, Orb::Models::MonetaryMinimumAdjustment, Orb::Models::MonetaryMaximumAdjustment>] All adjustments applied to the line item in the order they were applied based on
+          #
+          #   @param amount [String] The final amount for a line item after all adjustments and pre paid credits have
+          #
+          #   @param credits_applied [String] The number of prepaid credits applied.
+          #
+          #   @param discount [Orb::Models::PercentageDiscount, Orb::Models::TrialDiscount, Orb::Models::UsageDiscount, Orb::Models::AmountDiscount, nil] This field is deprecated in favor of `adjustments`
+          #
+          #   @param end_date [Time] The end date of the range of time applied for this line item's price.
+          #
+          #   @param filter [String, nil] An additional filter that was used to calculate the usage for this line item.
+          #
+          #   @param grouping [String, nil] [DEPRECATED] For configured prices that are split by a grouping key, this will b
+          #
+          #   @param maximum [Orb::Models::Maximum, nil] This field is deprecated in favor of `adjustments`.
+          #
+          #   @param maximum_amount [String, nil] This field is deprecated in favor of `adjustments`.
+          #
+          #   @param minimum [Orb::Models::Minimum, nil] This field is deprecated in favor of `adjustments`.
+          #
+          #   @param minimum_amount [String, nil] This field is deprecated in favor of `adjustments`.
+          #
+          #   @param name [String] The name of the price associated with this line item.
+          #
+          #   @param partially_invoiced_amount [String] Any amount applied from a partial invoice
+          #
+          #   @param price [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum] The Price resource represents a price that can be billed on a subscription, resu
+          #
+          #   @param quantity [Float] Either the fixed fee quantity or the usage during the service period.
+          #
+          #   @param start_date [Time] The start date of the range of time applied for this line item's price.
+          #
+          #   @param sub_line_items [Array<Orb::Models::MatrixSubLineItem, Orb::Models::TierSubLineItem, Orb::Models::OtherSubLineItem>] For complex pricing structures, the line item can be broken down further in `sub
+          #
+          #   @param subtotal [String] The line amount before any adjustments.
+          #
+          #   @param tax_amounts [Array<Orb::Models::TaxAmount>] An array of tax rates and their incurred tax amounts. Empty if no tax integratio
+          #
+          #   @param usage_customer_ids [Array<String>, nil] A list of customer ids that were used to calculate the usage for this line item.
+
+          module Adjustment
+            extend Orb::Internal::Type::Union
+
+            discriminator :adjustment_type
+
+            variant :usage_discount, -> { Orb::MonetaryUsageDiscountAdjustment }
+
+            variant :amount_discount, -> { Orb::MonetaryAmountDiscountAdjustment }
+
+            variant :percentage_discount, -> { Orb::MonetaryPercentageDiscountAdjustment }
+
+            variant :minimum, -> { Orb::MonetaryMinimumAdjustment }
+
+            variant :maximum, -> { Orb::MonetaryMaximumAdjustment }
+
+            # @!method self.variants
+            #   @return [Array(Orb::Models::MonetaryUsageDiscountAdjustment, Orb::Models::MonetaryAmountDiscountAdjustment, Orb::Models::MonetaryPercentageDiscountAdjustment, Orb::Models::MonetaryMinimumAdjustment, Orb::Models::MonetaryMaximumAdjustment)]
+          end
+
+          module SubLineItem
+            extend Orb::Internal::Type::Union
+
+            discriminator :type
+
+            variant :matrix, -> { Orb::MatrixSubLineItem }
+
+            variant :tier, -> { Orb::TierSubLineItem }
+
+            variant :"'null'", -> { Orb::OtherSubLineItem }
+
+            # @!method self.variants
+            #   @return [Array(Orb::Models::MatrixSubLineItem, Orb::Models::TierSubLineItem, Orb::Models::OtherSubLineItem)]
+          end
+        end
+
+        class PaymentAttempt < Orb::Internal::Type::BaseModel
+          # @!attribute id
+          #   The ID of the payment attempt.
+          #
+          #   @return [String]
+          required :id, String
+
+          # @!attribute amount
+          #   The amount of the payment attempt.
+          #
+          #   @return [String]
+          required :amount, String
+
+          # @!attribute created_at
+          #   The time at which the payment attempt was created.
+          #
+          #   @return [Time]
+          required :created_at, Time
+
+          # @!attribute payment_provider
+          #   The payment provider that attempted to collect the payment.
+          #
+          #   @return [Symbol, Orb::Models::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::PaymentProvider, nil]
+          required :payment_provider,
+                   enum: -> {
+                     Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::PaymentProvider
+                   },
+                   nil?: true
+
+          # @!attribute payment_provider_id
+          #   The ID of the payment attempt in the payment provider.
+          #
+          #   @return [String, nil]
+          required :payment_provider_id, String, nil?: true
+
+          # @!attribute receipt_pdf
+          #   URL to the downloadable PDF version of the receipt. This field will be `null`
+          #   for payment attempts that did not succeed.
+          #
+          #   @return [String, nil]
+          required :receipt_pdf, String, nil?: true
+
+          # @!attribute succeeded
+          #   Whether the payment attempt succeeded.
+          #
+          #   @return [Boolean]
+          required :succeeded, Orb::Internal::Type::Boolean
+
+          # @!method initialize(id:, amount:, created_at:, payment_provider:, payment_provider_id:, receipt_pdf:, succeeded:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt} for
+          #   more details.
+          #
+          #   @param id [String] The ID of the payment attempt.
+          #
+          #   @param amount [String] The amount of the payment attempt.
+          #
+          #   @param created_at [Time] The time at which the payment attempt was created.
+          #
+          #   @param payment_provider [Symbol, Orb::Models::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::PaymentProvider, nil] The payment provider that attempted to collect the payment.
+          #
+          #   @param payment_provider_id [String, nil] The ID of the payment attempt in the payment provider.
+          #
+          #   @param receipt_pdf [String, nil] URL to the downloadable PDF version of the receipt. This field will be `null` fo
+          #
+          #   @param succeeded [Boolean] Whether the payment attempt succeeded.
+
+          # The payment provider that attempted to collect the payment.
+          #
+          # @see Orb::Models::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt#payment_provider
+          module PaymentProvider
+            extend Orb::Internal::Type::Enum
+
+            STRIPE = :stripe
+
+            # @!method self.values
+            #   @return [Array<Symbol>]
+          end
+        end
+
+        # @see Orb::Models::ChangedSubscriptionResources::CreatedInvoice#status
+        module Status
+          extend Orb::Internal::Type::Enum
+
+          ISSUED = :issued
+          PAID = :paid
+          SYNCED = :synced
+          VOID = :void
+          DRAFT = :draft
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+      end
     end
   end
 end
diff --git a/lib/orb/models/customer.rb b/lib/orb/models/customer.rb
index 088a5136..9ccea06a 100644
--- a/lib/orb/models/customer.rb
+++ b/lib/orb/models/customer.rb
@@ -19,6 +19,14 @@ class Customer < Orb::Internal::Type::BaseModel
       #   @return [Boolean]
       required :auto_collection, Orb::Internal::Type::Boolean
 
+      # @!attribute auto_issuance
+      #   Whether invoices for this customer should be automatically issued. If true,
+      #   invoices will be automatically issued. If false, invoices will require manual
+      #   approval. If null, inherits the account-level setting.
+      #
+      #   @return [Boolean, nil]
+      required :auto_issuance, Orb::Internal::Type::Boolean, nil?: true
+
       # @!attribute balance
       #   The customer's current balance in their currency.
       #
@@ -279,7 +287,7 @@ class Customer < Orb::Internal::Type::BaseModel
       #   @return [Orb::Models::Customer::ReportingConfiguration, nil]
       optional :reporting_configuration, -> { Orb::Customer::ReportingConfiguration }, nil?: true
 
-      # @!method initialize(id:, additional_emails:, auto_collection:, balance:, billing_address:, created_at:, currency:, email:, email_delivery:, exempt_from_automated_tax:, external_customer_id:, hierarchy:, metadata:, name:, payment_provider:, payment_provider_id:, portal_url:, shipping_address:, tax_id:, timezone:, accounting_sync_configuration: nil, reporting_configuration: nil)
+      # @!method initialize(id:, additional_emails:, auto_collection:, auto_issuance:, balance:, billing_address:, created_at:, currency:, email:, email_delivery:, exempt_from_automated_tax:, external_customer_id:, hierarchy:, metadata:, name:, payment_provider:, payment_provider_id:, portal_url:, shipping_address:, tax_id:, timezone:, accounting_sync_configuration: nil, reporting_configuration: nil)
       #   Some parameter documentations has been truncated, see {Orb::Models::Customer}
       #   for more details.
       #
@@ -308,6 +316,8 @@ class Customer < Orb::Internal::Type::BaseModel
       #
       #   @param auto_collection [Boolean]
       #
+      #   @param auto_issuance [Boolean, nil] Whether invoices for this customer should be automatically issued. If true, invo
+      #
       #   @param balance [String] The customer's current balance in their currency.
       #
       #   @param billing_address [Orb::Models::Address, nil]
diff --git a/lib/orb/models/customer_create_params.rb b/lib/orb/models/customer_create_params.rb
index d66159b1..206f5280 100644
--- a/lib/orb/models/customer_create_params.rb
+++ b/lib/orb/models/customer_create_params.rb
@@ -28,7 +28,8 @@ class CustomerCreateParams < Orb::Internal::Type::BaseModel
 
       # @!attribute additional_emails
       #   Additional email addresses for this customer. If populated, these email
-      #   addresses will be CC'd for customer communications.
+      #   addresses will be CC'd for customer communications. The total number of email
+      #   addresses (including the primary email) cannot exceed 50.
       #
       #   @return [Array<String>, nil]
       optional :additional_emails, Orb::Internal::Type::ArrayOf[String], nil?: true
@@ -41,6 +42,15 @@ class CustomerCreateParams < Orb::Internal::Type::BaseModel
       #   @return [Boolean, nil]
       optional :auto_collection, Orb::Internal::Type::Boolean, nil?: true
 
+      # @!attribute auto_issuance
+      #   Used to determine if invoices for this customer will be automatically issued. If
+      #   true, invoices will be automatically issued. If false, invoices will require
+      #   manual approval. If `null` is specified, the customer's auto issuance setting
+      #   will be inherited from the account-level setting.
+      #
+      #   @return [Boolean, nil]
+      optional :auto_issuance, Orb::Internal::Type::Boolean, nil?: true
+
       # @!attribute billing_address
       #
       #   @return [Orb::Models::AddressInput, nil]
@@ -107,7 +117,7 @@ class CustomerCreateParams < Orb::Internal::Type::BaseModel
 
       # @!attribute tax_configuration
       #
-      #   @return [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, nil]
+      #   @return [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerCreateParams::TaxConfiguration::Numeral, nil]
       optional :tax_configuration, union: -> { Orb::CustomerCreateParams::TaxConfiguration }, nil?: true
 
       # @!attribute tax_id
@@ -267,7 +277,7 @@ class CustomerCreateParams < Orb::Internal::Type::BaseModel
       #   @return [String, nil]
       optional :timezone, String, nil?: true
 
-      # @!method initialize(email:, name:, accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, billing_address: nil, currency: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, timezone: nil, request_options: {})
+      # @!method initialize(email:, name:, accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, auto_issuance: nil, billing_address: nil, currency: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, timezone: nil, request_options: {})
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::CustomerCreateParams} for more details.
       #
@@ -281,6 +291,8 @@ class CustomerCreateParams < Orb::Internal::Type::BaseModel
       #
       #   @param auto_collection [Boolean, nil] Used to determine if invoices for this customer will automatically attempt to ch
       #
+      #   @param auto_issuance [Boolean, nil] Used to determine if invoices for this customer will be automatically issued. If
+      #
       #   @param billing_address [Orb::Models::AddressInput, nil]
       #
       #   @param currency [String, nil] An ISO 4217 currency string used for the customer's invoices and balance. If not
@@ -301,7 +313,7 @@ class CustomerCreateParams < Orb::Internal::Type::BaseModel
       #
       #   @param shipping_address [Orb::Models::AddressInput, nil]
       #
-      #   @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, nil]
+      #   @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerCreateParams::TaxConfiguration::Numeral, nil]
       #
       #   @param tax_id [Orb::Models::CustomerTaxID, nil] Tax IDs are commonly required to be displayed on customer invoices, which are ad
       #
@@ -336,8 +348,26 @@ module TaxConfiguration
 
         variant :sphere, -> { Orb::NewSphereConfiguration }
 
+        variant :numeral, -> { Orb::CustomerCreateParams::TaxConfiguration::Numeral }
+
+        class Numeral < Orb::Internal::Type::BaseModel
+          # @!attribute tax_exempt
+          #
+          #   @return [Boolean]
+          required :tax_exempt, Orb::Internal::Type::Boolean
+
+          # @!attribute tax_provider
+          #
+          #   @return [Symbol, :numeral]
+          required :tax_provider, const: :numeral
+
+          # @!method initialize(tax_exempt:, tax_provider: :numeral)
+          #   @param tax_exempt [Boolean]
+          #   @param tax_provider [Symbol, :numeral]
+        end
+
         # @!method self.variants
-        #   @return [Array(Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration)]
+        #   @return [Array(Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerCreateParams::TaxConfiguration::Numeral)]
       end
     end
   end
diff --git a/lib/orb/models/customer_update_by_external_id_params.rb b/lib/orb/models/customer_update_by_external_id_params.rb
index c9c4d9ea..bc47aa84 100644
--- a/lib/orb/models/customer_update_by_external_id_params.rb
+++ b/lib/orb/models/customer_update_by_external_id_params.rb
@@ -14,7 +14,8 @@ class CustomerUpdateByExternalIDParams < Orb::Internal::Type::BaseModel
 
       # @!attribute additional_emails
       #   Additional email addresses for this customer. If populated, these email
-      #   addresses will be CC'd for customer communications.
+      #   addresses will be CC'd for customer communications. The total number of email
+      #   addresses (including the primary email) cannot exceed 50.
       #
       #   @return [Array<String>, nil]
       optional :additional_emails, Orb::Internal::Type::ArrayOf[String], nil?: true
@@ -27,6 +28,15 @@ class CustomerUpdateByExternalIDParams < Orb::Internal::Type::BaseModel
       #   @return [Boolean, nil]
       optional :auto_collection, Orb::Internal::Type::Boolean, nil?: true
 
+      # @!attribute auto_issuance
+      #   Used to determine if invoices for this customer will be automatically issued. If
+      #   true, invoices will be automatically issued. If false, invoices will require
+      #   manual approval.If `null` is specified, the customer's auto issuance setting
+      #   will be inherited from the account-level setting.
+      #
+      #   @return [Boolean, nil]
+      optional :auto_issuance, Orb::Internal::Type::Boolean, nil?: true
+
       # @!attribute billing_address
       #
       #   @return [Orb::Models::AddressInput, nil]
@@ -113,7 +123,7 @@ class CustomerUpdateByExternalIDParams < Orb::Internal::Type::BaseModel
 
       # @!attribute tax_configuration
       #
-      #   @return [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, nil]
+      #   @return [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral, nil]
       optional :tax_configuration,
                union: -> { Orb::CustomerUpdateByExternalIDParams::TaxConfiguration },
                nil?: true
@@ -267,7 +277,7 @@ class CustomerUpdateByExternalIDParams < Orb::Internal::Type::BaseModel
       #   @return [Orb::Models::CustomerTaxID, nil]
       optional :tax_id, -> { Orb::CustomerTaxID }, nil?: true
 
-      # @!method initialize(accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, billing_address: nil, currency: nil, email: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, name: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, request_options: {})
+      # @!method initialize(accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, auto_issuance: nil, billing_address: nil, currency: nil, email: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, name: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, request_options: {})
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::CustomerUpdateByExternalIDParams} for more details.
       #
@@ -277,6 +287,8 @@ class CustomerUpdateByExternalIDParams < Orb::Internal::Type::BaseModel
       #
       #   @param auto_collection [Boolean, nil] Used to determine if invoices for this customer will automatically attempt to ch
       #
+      #   @param auto_issuance [Boolean, nil] Used to determine if invoices for this customer will be automatically issued. If
+      #
       #   @param billing_address [Orb::Models::AddressInput, nil]
       #
       #   @param currency [String, nil] An ISO 4217 currency string used for the customer's invoices and balance. If not
@@ -301,7 +313,7 @@ class CustomerUpdateByExternalIDParams < Orb::Internal::Type::BaseModel
       #
       #   @param shipping_address [Orb::Models::AddressInput, nil]
       #
-      #   @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, nil]
+      #   @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral, nil]
       #
       #   @param tax_id [Orb::Models::CustomerTaxID, nil] Tax IDs are commonly required to be displayed on customer invoices, which are ad
       #
@@ -338,8 +350,26 @@ module TaxConfiguration
 
         variant :sphere, -> { Orb::NewSphereConfiguration }
 
+        variant :numeral, -> { Orb::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral }
+
+        class Numeral < Orb::Internal::Type::BaseModel
+          # @!attribute tax_exempt
+          #
+          #   @return [Boolean]
+          required :tax_exempt, Orb::Internal::Type::Boolean
+
+          # @!attribute tax_provider
+          #
+          #   @return [Symbol, :numeral]
+          required :tax_provider, const: :numeral
+
+          # @!method initialize(tax_exempt:, tax_provider: :numeral)
+          #   @param tax_exempt [Boolean]
+          #   @param tax_provider [Symbol, :numeral]
+        end
+
         # @!method self.variants
-        #   @return [Array(Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration)]
+        #   @return [Array(Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral)]
       end
     end
   end
diff --git a/lib/orb/models/customer_update_params.rb b/lib/orb/models/customer_update_params.rb
index da2fb028..9d499581 100644
--- a/lib/orb/models/customer_update_params.rb
+++ b/lib/orb/models/customer_update_params.rb
@@ -14,7 +14,8 @@ class CustomerUpdateParams < Orb::Internal::Type::BaseModel
 
       # @!attribute additional_emails
       #   Additional email addresses for this customer. If populated, these email
-      #   addresses will be CC'd for customer communications.
+      #   addresses will be CC'd for customer communications. The total number of email
+      #   addresses (including the primary email) cannot exceed 50.
       #
       #   @return [Array<String>, nil]
       optional :additional_emails, Orb::Internal::Type::ArrayOf[String], nil?: true
@@ -27,6 +28,15 @@ class CustomerUpdateParams < Orb::Internal::Type::BaseModel
       #   @return [Boolean, nil]
       optional :auto_collection, Orb::Internal::Type::Boolean, nil?: true
 
+      # @!attribute auto_issuance
+      #   Used to determine if invoices for this customer will be automatically issued. If
+      #   true, invoices will be automatically issued. If false, invoices will require
+      #   manual approval.If `null` is specified, the customer's auto issuance setting
+      #   will be inherited from the account-level setting.
+      #
+      #   @return [Boolean, nil]
+      optional :auto_issuance, Orb::Internal::Type::Boolean, nil?: true
+
       # @!attribute billing_address
       #
       #   @return [Orb::Models::AddressInput, nil]
@@ -111,7 +121,7 @@ class CustomerUpdateParams < Orb::Internal::Type::BaseModel
 
       # @!attribute tax_configuration
       #
-      #   @return [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, nil]
+      #   @return [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerUpdateParams::TaxConfiguration::Numeral, nil]
       optional :tax_configuration, union: -> { Orb::CustomerUpdateParams::TaxConfiguration }, nil?: true
 
       # @!attribute tax_id
@@ -263,7 +273,7 @@ class CustomerUpdateParams < Orb::Internal::Type::BaseModel
       #   @return [Orb::Models::CustomerTaxID, nil]
       optional :tax_id, -> { Orb::CustomerTaxID }, nil?: true
 
-      # @!method initialize(accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, billing_address: nil, currency: nil, email: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, name: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, request_options: {})
+      # @!method initialize(accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, auto_issuance: nil, billing_address: nil, currency: nil, email: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, name: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, request_options: {})
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::CustomerUpdateParams} for more details.
       #
@@ -273,6 +283,8 @@ class CustomerUpdateParams < Orb::Internal::Type::BaseModel
       #
       #   @param auto_collection [Boolean, nil] Used to determine if invoices for this customer will automatically attempt to ch
       #
+      #   @param auto_issuance [Boolean, nil] Used to determine if invoices for this customer will be automatically issued. If
+      #
       #   @param billing_address [Orb::Models::AddressInput, nil]
       #
       #   @param currency [String, nil] An ISO 4217 currency string used for the customer's invoices and balance. If not
@@ -297,7 +309,7 @@ class CustomerUpdateParams < Orb::Internal::Type::BaseModel
       #
       #   @param shipping_address [Orb::Models::AddressInput, nil]
       #
-      #   @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, nil]
+      #   @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerUpdateParams::TaxConfiguration::Numeral, nil]
       #
       #   @param tax_id [Orb::Models::CustomerTaxID, nil] Tax IDs are commonly required to be displayed on customer invoices, which are ad
       #
@@ -334,8 +346,26 @@ module TaxConfiguration
 
         variant :sphere, -> { Orb::NewSphereConfiguration }
 
+        variant :numeral, -> { Orb::CustomerUpdateParams::TaxConfiguration::Numeral }
+
+        class Numeral < Orb::Internal::Type::BaseModel
+          # @!attribute tax_exempt
+          #
+          #   @return [Boolean]
+          required :tax_exempt, Orb::Internal::Type::Boolean
+
+          # @!attribute tax_provider
+          #
+          #   @return [Symbol, :numeral]
+          required :tax_provider, const: :numeral
+
+          # @!method initialize(tax_exempt:, tax_provider: :numeral)
+          #   @param tax_exempt [Boolean]
+          #   @param tax_provider [Symbol, :numeral]
+        end
+
         # @!method self.variants
-        #   @return [Array(Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration)]
+        #   @return [Array(Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerUpdateParams::TaxConfiguration::Numeral)]
       end
     end
   end
diff --git a/lib/orb/models/customers/balance_transaction_create_response.rb b/lib/orb/models/customers/balance_transaction_create_response.rb
index da9bbf4c..35686a3c 100644
--- a/lib/orb/models/customers/balance_transaction_create_response.rb
+++ b/lib/orb/models/customers/balance_transaction_create_response.rb
@@ -100,6 +100,7 @@ module Action
           CREDIT_NOTE_VOIDED = :credit_note_voided
           OVERPAYMENT_REFUND = :overpayment_refund
           EXTERNAL_PAYMENT = :external_payment
+          SMALL_INVOICE_CARRYOVER = :small_invoice_carryover
 
           # @!method self.values
           #   @return [Array<Symbol>]
diff --git a/lib/orb/models/customers/balance_transaction_list_response.rb b/lib/orb/models/customers/balance_transaction_list_response.rb
index c1d2573c..fc30a817 100644
--- a/lib/orb/models/customers/balance_transaction_list_response.rb
+++ b/lib/orb/models/customers/balance_transaction_list_response.rb
@@ -100,6 +100,7 @@ module Action
           CREDIT_NOTE_VOIDED = :credit_note_voided
           OVERPAYMENT_REFUND = :overpayment_refund
           EXTERNAL_PAYMENT = :external_payment
+          SMALL_INVOICE_CARRYOVER = :small_invoice_carryover
 
           # @!method self.values
           #   @return [Array<Symbol>]
diff --git a/lib/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rb b/lib/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rb
index aadc7db9..2342cd47 100644
--- a/lib/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rb
+++ b/lib/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rb
@@ -146,13 +146,26 @@ class InvoiceSettings < Orb::Internal::Type::BaseModel
             required :auto_collection, Orb::Internal::Type::Boolean
 
             # @!attribute net_terms
-            #   The net terms determines the difference between the invoice date and the issue
-            #   date for the invoice. If you intend the invoice to be due on issue, set this
-            #   to 0.
+            #   The net terms determines the due date of the invoice. Due date is calculated
+            #   based on the invoice or issuance date, depending on the account's configured due
+            #   date calculation method. A value of '0' here represents that the invoice is due
+            #   on issue, whereas a value of '30' represents that the customer has 30 days to
+            #   pay the invoice. Do not set this field if you want to set a custom due date.
             #
             #   @return [Integer, nil]
             required :net_terms, Integer, nil?: true
 
+            # @!attribute custom_due_date
+            #   An optional custom due date for the invoice. If not set, the due date will be
+            #   calculated based on the `net_terms` value.
+            #
+            #   @return [Date, Time, nil]
+            optional :custom_due_date,
+                     union: -> {
+                       Orb::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::CustomDueDate
+                     },
+                     nil?: true
+
             # @!attribute invoice_date
             #   An ISO 8601 format date that denotes when this invoice should be dated in the
             #   customer's timezone. If not provided, the invoice date will default to the
@@ -178,7 +191,7 @@ class InvoiceSettings < Orb::Internal::Type::BaseModel
             #   @return [Boolean, nil]
             optional :require_successful_payment, Orb::Internal::Type::Boolean
 
-            # @!method initialize(auto_collection:, net_terms:, invoice_date: nil, memo: nil, require_successful_payment: nil)
+            # @!method initialize(auto_collection:, net_terms:, custom_due_date: nil, invoice_date: nil, memo: nil, require_successful_payment: nil)
             #   Some parameter documentations has been truncated, see
             #   {Orb::Models::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings}
             #   for more details.
@@ -190,7 +203,9 @@ class InvoiceSettings < Orb::Internal::Type::BaseModel
             #
             #   @param auto_collection [Boolean] Whether the credits purchase invoice should auto collect with the customer's sav
             #
-            #   @param net_terms [Integer, nil] The net terms determines the difference between the invoice date and the issue d
+            #   @param net_terms [Integer, nil] The net terms determines the due date of the invoice. Due date is calculated bas
+            #
+            #   @param custom_due_date [Date, Time, nil] An optional custom due date for the invoice. If not set, the due date will be ca
             #
             #   @param invoice_date [Date, Time, nil] An ISO 8601 format date that denotes when this invoice should be dated in the cu
             #
@@ -198,6 +213,21 @@ class InvoiceSettings < Orb::Internal::Type::BaseModel
             #
             #   @param require_successful_payment [Boolean] If true, the new credit block will require that the corresponding invoice is pai
 
+            # An optional custom due date for the invoice. If not set, the due date will be
+            # calculated based on the `net_terms` value.
+            #
+            # @see Orb::Models::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings#custom_due_date
+            module CustomDueDate
+              extend Orb::Internal::Type::Union
+
+              variant Date
+
+              variant Time
+
+              # @!method self.variants
+              #   @return [Array(Date, Time)]
+            end
+
             # An ISO 8601 format date that denotes when this invoice should be dated in the
             # customer's timezone. If not provided, the invoice date will default to the
             # credit block's effective date.
diff --git a/lib/orb/models/customers/credits/ledger_create_entry_params.rb b/lib/orb/models/customers/credits/ledger_create_entry_params.rb
index 4b6cc06a..bb60d602 100644
--- a/lib/orb/models/customers/credits/ledger_create_entry_params.rb
+++ b/lib/orb/models/customers/credits/ledger_create_entry_params.rb
@@ -145,13 +145,26 @@ class InvoiceSettings < Orb::Internal::Type::BaseModel
             required :auto_collection, Orb::Internal::Type::Boolean
 
             # @!attribute net_terms
-            #   The net terms determines the difference between the invoice date and the issue
-            #   date for the invoice. If you intend the invoice to be due on issue, set this
-            #   to 0.
+            #   The net terms determines the due date of the invoice. Due date is calculated
+            #   based on the invoice or issuance date, depending on the account's configured due
+            #   date calculation method. A value of '0' here represents that the invoice is due
+            #   on issue, whereas a value of '30' represents that the customer has 30 days to
+            #   pay the invoice. Do not set this field if you want to set a custom due date.
             #
             #   @return [Integer, nil]
             required :net_terms, Integer, nil?: true
 
+            # @!attribute custom_due_date
+            #   An optional custom due date for the invoice. If not set, the due date will be
+            #   calculated based on the `net_terms` value.
+            #
+            #   @return [Date, Time, nil]
+            optional :custom_due_date,
+                     union: -> {
+                       Orb::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::CustomDueDate
+                     },
+                     nil?: true
+
             # @!attribute invoice_date
             #   An ISO 8601 format date that denotes when this invoice should be dated in the
             #   customer's timezone. If not provided, the invoice date will default to the
@@ -177,7 +190,7 @@ class InvoiceSettings < Orb::Internal::Type::BaseModel
             #   @return [Boolean, nil]
             optional :require_successful_payment, Orb::Internal::Type::Boolean
 
-            # @!method initialize(auto_collection:, net_terms:, invoice_date: nil, memo: nil, require_successful_payment: nil)
+            # @!method initialize(auto_collection:, net_terms:, custom_due_date: nil, invoice_date: nil, memo: nil, require_successful_payment: nil)
             #   Some parameter documentations has been truncated, see
             #   {Orb::Models::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings} for
             #   more details.
@@ -189,7 +202,9 @@ class InvoiceSettings < Orb::Internal::Type::BaseModel
             #
             #   @param auto_collection [Boolean] Whether the credits purchase invoice should auto collect with the customer's sav
             #
-            #   @param net_terms [Integer, nil] The net terms determines the difference between the invoice date and the issue d
+            #   @param net_terms [Integer, nil] The net terms determines the due date of the invoice. Due date is calculated bas
+            #
+            #   @param custom_due_date [Date, Time, nil] An optional custom due date for the invoice. If not set, the due date will be ca
             #
             #   @param invoice_date [Date, Time, nil] An ISO 8601 format date that denotes when this invoice should be dated in the cu
             #
@@ -197,6 +212,21 @@ class InvoiceSettings < Orb::Internal::Type::BaseModel
             #
             #   @param require_successful_payment [Boolean] If true, the new credit block will require that the corresponding invoice is pai
 
+            # An optional custom due date for the invoice. If not set, the due date will be
+            # calculated based on the `net_terms` value.
+            #
+            # @see Orb::Models::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings#custom_due_date
+            module CustomDueDate
+              extend Orb::Internal::Type::Union
+
+              variant Date
+
+              variant Time
+
+              # @!method self.variants
+              #   @return [Array(Date, Time)]
+            end
+
             # An ISO 8601 format date that denotes when this invoice should be dated in the
             # customer's timezone. If not provided, the invoice date will default to the
             # credit block's effective date.
diff --git a/lib/orb/models/invoice.rb b/lib/orb/models/invoice.rb
index cf49a6d7..ba8fe5d2 100644
--- a/lib/orb/models/invoice.rb
+++ b/lib/orb/models/invoice.rb
@@ -696,6 +696,7 @@ module Action
           CREDIT_NOTE_VOIDED = :credit_note_voided
           OVERPAYMENT_REFUND = :overpayment_refund
           EXTERNAL_PAYMENT = :external_payment
+          SMALL_INVOICE_CARRYOVER = :small_invoice_carryover
 
           # @!method self.values
           #   @return [Array<Symbol>]
@@ -844,7 +845,7 @@ class LineItem < Orb::Internal::Type::BaseModel
         #   For more on the types of prices, see
         #   [the core concepts documentation](/core-concepts#plan-and-price)
         #
-        #   @return [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds]
+        #   @return [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum]
         required :price, union: -> { Orb::Price }
 
         # @!attribute quantity
@@ -867,7 +868,7 @@ class LineItem < Orb::Internal::Type::BaseModel
         required :sub_line_items, -> { Orb::Internal::Type::ArrayOf[union: Orb::Invoice::LineItem::SubLineItem] }
 
         # @!attribute subtotal
-        #   The line amount before before any adjustments.
+        #   The line amount before any adjustments.
         #
         #   @return [String]
         required :subtotal, String
@@ -919,7 +920,7 @@ class LineItem < Orb::Internal::Type::BaseModel
         #
         #   @param partially_invoiced_amount [String] Any amount applied from a partial invoice
         #
-        #   @param price [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds] The Price resource represents a price that can be billed on a subscription, resu
+        #   @param price [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum] The Price resource represents a price that can be billed on a subscription, resu
         #
         #   @param quantity [Float] Either the fixed fee quantity or the usage during the service period.
         #
@@ -927,7 +928,7 @@ class LineItem < Orb::Internal::Type::BaseModel
         #
         #   @param sub_line_items [Array<Orb::Models::MatrixSubLineItem, Orb::Models::TierSubLineItem, Orb::Models::OtherSubLineItem>] For complex pricing structures, the line item can be broken down further in `sub
         #
-        #   @param subtotal [String] The line amount before before any adjustments.
+        #   @param subtotal [String] The line amount before any adjustments.
         #
         #   @param tax_amounts [Array<Orb::Models::TaxAmount>] An array of tax rates and their incurred tax amounts. Empty if no tax integratio
         #
@@ -999,13 +1000,23 @@ class PaymentAttempt < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :payment_provider_id, String, nil?: true
 
+        # @!attribute receipt_pdf
+        #   URL to the downloadable PDF version of the receipt. This field will be `null`
+        #   for payment attempts that did not succeed.
+        #
+        #   @return [String, nil]
+        required :receipt_pdf, String, nil?: true
+
         # @!attribute succeeded
         #   Whether the payment attempt succeeded.
         #
         #   @return [Boolean]
         required :succeeded, Orb::Internal::Type::Boolean
 
-        # @!method initialize(id:, amount:, created_at:, payment_provider:, payment_provider_id:, succeeded:)
+        # @!method initialize(id:, amount:, created_at:, payment_provider:, payment_provider_id:, receipt_pdf:, succeeded:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::Invoice::PaymentAttempt} for more details.
+        #
         #   @param id [String] The ID of the payment attempt.
         #
         #   @param amount [String] The amount of the payment attempt.
@@ -1016,6 +1027,8 @@ class PaymentAttempt < Orb::Internal::Type::BaseModel
         #
         #   @param payment_provider_id [String, nil] The ID of the payment attempt in the payment provider.
         #
+        #   @param receipt_pdf [String, nil] URL to the downloadable PDF version of the receipt. This field will be `null` fo
+        #
         #   @param succeeded [Boolean] Whether the payment attempt succeeded.
 
         # The payment provider that attempted to collect the payment.
diff --git a/lib/orb/models/invoice_create_params.rb b/lib/orb/models/invoice_create_params.rb
index cb86d7ff..09b33e50 100644
--- a/lib/orb/models/invoice_create_params.rb
+++ b/lib/orb/models/invoice_create_params.rb
@@ -39,6 +39,13 @@ class InvoiceCreateParams < Orb::Internal::Type::BaseModel
       #   @return [Orb::Models::PercentageDiscount, Orb::Models::TrialDiscount, Orb::Models::UsageDiscount, Orb::Models::AmountDiscount, nil]
       optional :discount, union: -> { Orb::Discount }, nil?: true
 
+      # @!attribute due_date
+      #   An optional custom due date for the invoice. If not set, the due date will be
+      #   calculated based on the `net_terms` value.
+      #
+      #   @return [Date, Time, nil]
+      optional :due_date, union: -> { Orb::InvoiceCreateParams::DueDate }, nil?: true
+
       # @!attribute external_customer_id
       #   The `external_customer_id` of the `Customer` to create this invoice for. One of
       #   `customer_id` and `external_customer_id` are required.
@@ -47,7 +54,8 @@ class InvoiceCreateParams < Orb::Internal::Type::BaseModel
       optional :external_customer_id, String, nil?: true
 
       # @!attribute memo
-      #   An optional memo to attach to the invoice.
+      #   An optional memo to attach to the invoice. If no memo is provided, we will
+      #   attach the default memo
       #
       #   @return [String, nil]
       optional :memo, String, nil?: true
@@ -61,10 +69,11 @@ class InvoiceCreateParams < Orb::Internal::Type::BaseModel
       optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
 
       # @!attribute net_terms
-      #   Determines the difference between the invoice issue date for subscription
-      #   invoices as the date that they are due. A value of '0' here represents that the
-      #   invoice is due on issue, whereas a value of 30 represents that the customer has
-      #   30 days to pay the invoice.
+      #   The net terms determines the due date of the invoice. Due date is calculated
+      #   based on the invoice or issuance date, depending on the account's configured due
+      #   date calculation method. A value of '0' here represents that the invoice is due
+      #   on issue, whereas a value of '30' represents that the customer has 30 days to
+      #   pay the invoice. Do not set this field if you want to set a custom due date.
       #
       #   @return [Integer, nil]
       optional :net_terms, Integer, nil?: true
@@ -77,7 +86,7 @@ class InvoiceCreateParams < Orb::Internal::Type::BaseModel
       #   @return [Boolean, nil]
       optional :will_auto_issue, Orb::Internal::Type::Boolean
 
-      # @!method initialize(currency:, invoice_date:, line_items:, customer_id: nil, discount: nil, external_customer_id: nil, memo: nil, metadata: nil, net_terms: nil, will_auto_issue: nil, request_options: {})
+      # @!method initialize(currency:, invoice_date:, line_items:, customer_id: nil, discount: nil, due_date: nil, external_customer_id: nil, memo: nil, metadata: nil, net_terms: nil, will_auto_issue: nil, request_options: {})
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::InvoiceCreateParams} for more details.
       #
@@ -91,13 +100,15 @@ class InvoiceCreateParams < Orb::Internal::Type::BaseModel
       #
       #   @param discount [Orb::Models::PercentageDiscount, Orb::Models::TrialDiscount, Orb::Models::UsageDiscount, Orb::Models::AmountDiscount, nil] An optional discount to attach to the invoice.
       #
+      #   @param due_date [Date, Time, nil] An optional custom due date for the invoice. If not set, the due date will be ca
+      #
       #   @param external_customer_id [String, nil] The `external_customer_id` of the `Customer` to create this invoice for. One of
       #
-      #   @param memo [String, nil] An optional memo to attach to the invoice.
+      #   @param memo [String, nil] An optional memo to attach to the invoice. If no memo is provided, we will attac
       #
       #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
       #
-      #   @param net_terms [Integer, nil] Determines the difference between the invoice issue date for subscription invoic
+      #   @param net_terms [Integer, nil] The net terms determines the due date of the invoice. Due date is calculated bas
       #
       #   @param will_auto_issue [Boolean] When true, this invoice will be submitted for issuance upon creation. When false
       #
@@ -139,6 +150,7 @@ class LineItem < Orb::Internal::Type::BaseModel
         required :start_date, Date
 
         # @!attribute unit_config
+        #   Configuration for unit pricing
         #
         #   @return [Orb::Models::UnitConfig]
         required :unit_config, -> { Orb::UnitConfig }
@@ -156,7 +168,7 @@ class LineItem < Orb::Internal::Type::BaseModel
         #
         #   @param start_date [Date] A date string to specify the line item's start date in the customer's timezone.
         #
-        #   @param unit_config [Orb::Models::UnitConfig]
+        #   @param unit_config [Orb::Models::UnitConfig] Configuration for unit pricing
 
         # @see Orb::Models::InvoiceCreateParams::LineItem#model_type
         module ModelType
@@ -168,6 +180,19 @@ module ModelType
           #   @return [Array<Symbol>]
         end
       end
+
+      # An optional custom due date for the invoice. If not set, the due date will be
+      # calculated based on the `net_terms` value.
+      module DueDate
+        extend Orb::Internal::Type::Union
+
+        variant Date
+
+        variant Time
+
+        # @!method self.variants
+        #   @return [Array(Date, Time)]
+      end
     end
   end
 end
diff --git a/lib/orb/models/invoice_fetch_upcoming_response.rb b/lib/orb/models/invoice_fetch_upcoming_response.rb
index 8c8fe8d1..f423dc1a 100644
--- a/lib/orb/models/invoice_fetch_upcoming_response.rb
+++ b/lib/orb/models/invoice_fetch_upcoming_response.rb
@@ -696,6 +696,7 @@ module Action
           CREDIT_NOTE_VOIDED = :credit_note_voided
           OVERPAYMENT_REFUND = :overpayment_refund
           EXTERNAL_PAYMENT = :external_payment
+          SMALL_INVOICE_CARRYOVER = :small_invoice_carryover
 
           # @!method self.values
           #   @return [Array<Symbol>]
@@ -845,7 +846,7 @@ class LineItem < Orb::Internal::Type::BaseModel
         #   For more on the types of prices, see
         #   [the core concepts documentation](/core-concepts#plan-and-price)
         #
-        #   @return [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds]
+        #   @return [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum]
         required :price, union: -> { Orb::Price }
 
         # @!attribute quantity
@@ -869,7 +870,7 @@ class LineItem < Orb::Internal::Type::BaseModel
                  -> { Orb::Internal::Type::ArrayOf[union: Orb::Models::InvoiceFetchUpcomingResponse::LineItem::SubLineItem] }
 
         # @!attribute subtotal
-        #   The line amount before before any adjustments.
+        #   The line amount before any adjustments.
         #
         #   @return [String]
         required :subtotal, String
@@ -921,7 +922,7 @@ class LineItem < Orb::Internal::Type::BaseModel
         #
         #   @param partially_invoiced_amount [String] Any amount applied from a partial invoice
         #
-        #   @param price [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds] The Price resource represents a price that can be billed on a subscription, resu
+        #   @param price [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum] The Price resource represents a price that can be billed on a subscription, resu
         #
         #   @param quantity [Float] Either the fixed fee quantity or the usage during the service period.
         #
@@ -929,7 +930,7 @@ class LineItem < Orb::Internal::Type::BaseModel
         #
         #   @param sub_line_items [Array<Orb::Models::MatrixSubLineItem, Orb::Models::TierSubLineItem, Orb::Models::OtherSubLineItem>] For complex pricing structures, the line item can be broken down further in `sub
         #
-        #   @param subtotal [String] The line amount before before any adjustments.
+        #   @param subtotal [String] The line amount before any adjustments.
         #
         #   @param tax_amounts [Array<Orb::Models::TaxAmount>] An array of tax rates and their incurred tax amounts. Empty if no tax integratio
         #
@@ -1003,13 +1004,23 @@ class PaymentAttempt < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :payment_provider_id, String, nil?: true
 
+        # @!attribute receipt_pdf
+        #   URL to the downloadable PDF version of the receipt. This field will be `null`
+        #   for payment attempts that did not succeed.
+        #
+        #   @return [String, nil]
+        required :receipt_pdf, String, nil?: true
+
         # @!attribute succeeded
         #   Whether the payment attempt succeeded.
         #
         #   @return [Boolean]
         required :succeeded, Orb::Internal::Type::Boolean
 
-        # @!method initialize(id:, amount:, created_at:, payment_provider:, payment_provider_id:, succeeded:)
+        # @!method initialize(id:, amount:, created_at:, payment_provider:, payment_provider_id:, receipt_pdf:, succeeded:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::InvoiceFetchUpcomingResponse::PaymentAttempt} for more details.
+        #
         #   @param id [String] The ID of the payment attempt.
         #
         #   @param amount [String] The amount of the payment attempt.
@@ -1020,6 +1031,8 @@ class PaymentAttempt < Orb::Internal::Type::BaseModel
         #
         #   @param payment_provider_id [String, nil] The ID of the payment attempt in the payment provider.
         #
+        #   @param receipt_pdf [String, nil] URL to the downloadable PDF version of the receipt. This field will be `null` fo
+        #
         #   @param succeeded [Boolean] Whether the payment attempt succeeded.
 
         # The payment provider that attempted to collect the payment.
diff --git a/lib/orb/models/invoice_line_item_create_response.rb b/lib/orb/models/invoice_line_item_create_response.rb
index c4533fc8..d7e10321 100644
--- a/lib/orb/models/invoice_line_item_create_response.rb
+++ b/lib/orb/models/invoice_line_item_create_response.rb
@@ -123,7 +123,7 @@ class InvoiceLineItemCreateResponse < Orb::Internal::Type::BaseModel
       #   For more on the types of prices, see
       #   [the core concepts documentation](/core-concepts#plan-and-price)
       #
-      #   @return [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds]
+      #   @return [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum]
       required :price, union: -> { Orb::Price }
 
       # @!attribute quantity
@@ -147,7 +147,7 @@ class InvoiceLineItemCreateResponse < Orb::Internal::Type::BaseModel
                -> { Orb::Internal::Type::ArrayOf[union: Orb::Models::InvoiceLineItemCreateResponse::SubLineItem] }
 
       # @!attribute subtotal
-      #   The line amount before before any adjustments.
+      #   The line amount before any adjustments.
       #
       #   @return [String]
       required :subtotal, String
@@ -199,7 +199,7 @@ class InvoiceLineItemCreateResponse < Orb::Internal::Type::BaseModel
       #
       #   @param partially_invoiced_amount [String] Any amount applied from a partial invoice
       #
-      #   @param price [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds] The Price resource represents a price that can be billed on a subscription, resu
+      #   @param price [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum] The Price resource represents a price that can be billed on a subscription, resu
       #
       #   @param quantity [Float] Either the fixed fee quantity or the usage during the service period.
       #
@@ -207,7 +207,7 @@ class InvoiceLineItemCreateResponse < Orb::Internal::Type::BaseModel
       #
       #   @param sub_line_items [Array<Orb::Models::MatrixSubLineItem, Orb::Models::TierSubLineItem, Orb::Models::OtherSubLineItem>] For complex pricing structures, the line item can be broken down further in `sub
       #
-      #   @param subtotal [String] The line amount before before any adjustments.
+      #   @param subtotal [String] The line amount before any adjustments.
       #
       #   @param tax_amounts [Array<Orb::Models::TaxAmount>] An array of tax rates and their incurred tax amounts. Empty if no tax integratio
       #
diff --git a/lib/orb/models/invoice_update_params.rb b/lib/orb/models/invoice_update_params.rb
index 32300d62..9659ab9d 100644
--- a/lib/orb/models/invoice_update_params.rb
+++ b/lib/orb/models/invoice_update_params.rb
@@ -7,6 +7,13 @@ class InvoiceUpdateParams < Orb::Internal::Type::BaseModel
       extend Orb::Internal::Type::RequestParameters::Converter
       include Orb::Internal::Type::RequestParameters
 
+      # @!attribute due_date
+      #   An optional custom due date for the invoice. If not set, the due date will be
+      #   calculated based on the `net_terms` value.
+      #
+      #   @return [Date, Time, nil]
+      optional :due_date, union: -> { Orb::InvoiceUpdateParams::DueDate }, nil?: true
+
       # @!attribute metadata
       #   User-specified key/value pairs for the resource. Individual keys can be removed
       #   by setting the value to `null`, and the entire metadata mapping can be cleared
@@ -15,13 +22,40 @@ class InvoiceUpdateParams < Orb::Internal::Type::BaseModel
       #   @return [Hash{Symbol=>String, nil}, nil]
       optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
 
-      # @!method initialize(metadata: nil, request_options: {})
+      # @!attribute net_terms
+      #   The net terms determines the due date of the invoice. Due date is calculated
+      #   based on the invoice or issuance date, depending on the account's configured due
+      #   date calculation method. A value of '0' here represents that the invoice is due
+      #   on issue, whereas a value of '30' represents that the customer has 30 days to
+      #   pay the invoice. Do not set this field if you want to set a custom due date.
+      #
+      #   @return [Integer, nil]
+      optional :net_terms, Integer, nil?: true
+
+      # @!method initialize(due_date: nil, metadata: nil, net_terms: nil, request_options: {})
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::InvoiceUpdateParams} for more details.
       #
+      #   @param due_date [Date, Time, nil] An optional custom due date for the invoice. If not set, the due date will be ca
+      #
       #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
       #
+      #   @param net_terms [Integer, nil] The net terms determines the due date of the invoice. Due date is calculated bas
+      #
       #   @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}]
+
+      # An optional custom due date for the invoice. If not set, the due date will be
+      # calculated based on the `net_terms` value.
+      module DueDate
+        extend Orb::Internal::Type::Union
+
+        variant Date
+
+        variant Time
+
+        # @!method self.variants
+        #   @return [Array(Date, Time)]
+      end
     end
   end
 end
diff --git a/lib/orb/models/item.rb b/lib/orb/models/item.rb
index 2ed6a35a..79ea35bb 100644
--- a/lib/orb/models/item.rb
+++ b/lib/orb/models/item.rb
@@ -77,6 +77,7 @@ module ExternalConnectionName
           TAXJAR = :taxjar
           AVALARA = :avalara
           ANROK = :anrok
+          NUMERAL = :numeral
 
           # @!method self.values
           #   @return [Array<Symbol>]
diff --git a/lib/orb/models/item_update_params.rb b/lib/orb/models/item_update_params.rb
index 2f974597..2a2197eb 100644
--- a/lib/orb/models/item_update_params.rb
+++ b/lib/orb/models/item_update_params.rb
@@ -66,6 +66,7 @@ module ExternalConnectionName
           TAXJAR = :taxjar
           AVALARA = :avalara
           ANROK = :anrok
+          NUMERAL = :numeral
 
           # @!method self.values
           #   @return [Array<Symbol>]
diff --git a/lib/orb/models/matrix_config.rb b/lib/orb/models/matrix_config.rb
index d1ed0ac2..375f6b9a 100644
--- a/lib/orb/models/matrix_config.rb
+++ b/lib/orb/models/matrix_config.rb
@@ -16,17 +16,19 @@ class MatrixConfig < Orb::Internal::Type::BaseModel
       required :dimensions, Orb::Internal::Type::ArrayOf[String, nil?: true]
 
       # @!attribute matrix_values
-      #   Matrix values for specified matrix grouping keys
+      #   Matrix values configuration
       #
       #   @return [Array<Orb::Models::MatrixValue>]
       required :matrix_values, -> { Orb::Internal::Type::ArrayOf[Orb::MatrixValue] }
 
       # @!method initialize(default_unit_amount:, dimensions:, matrix_values:)
+      #   Configuration for matrix pricing
+      #
       #   @param default_unit_amount [String] Default per unit rate for any usage not bucketed into a specified matrix_value
       #
       #   @param dimensions [Array<String, nil>] One or two event property values to evaluate matrix groups by
       #
-      #   @param matrix_values [Array<Orb::Models::MatrixValue>] Matrix values for specified matrix grouping keys
+      #   @param matrix_values [Array<Orb::Models::MatrixValue>] Matrix values configuration
     end
   end
 end
diff --git a/lib/orb/models/matrix_value.rb b/lib/orb/models/matrix_value.rb
index 6b53fab3..e013a80e 100644
--- a/lib/orb/models/matrix_value.rb
+++ b/lib/orb/models/matrix_value.rb
@@ -4,9 +4,7 @@ module Orb
   module Models
     class MatrixValue < Orb::Internal::Type::BaseModel
       # @!attribute dimension_values
-      #   One or two matrix keys to filter usage to this Matrix value by. For example,
-      #   ["region", "tier"] could be used to filter cloud usage by a cloud region and an
-      #   instance tier.
+      #   One or two matrix keys to filter usage to this Matrix value by
       #
       #   @return [Array<String, nil>]
       required :dimension_values, Orb::Internal::Type::ArrayOf[String, nil?: true]
@@ -18,10 +16,9 @@ class MatrixValue < Orb::Internal::Type::BaseModel
       required :unit_amount, String
 
       # @!method initialize(dimension_values:, unit_amount:)
-      #   Some parameter documentations has been truncated, see {Orb::Models::MatrixValue}
-      #   for more details.
+      #   Configuration for a single matrix value
       #
-      #   @param dimension_values [Array<String, nil>] One or two matrix keys to filter usage to this Matrix value by. For example, ["r
+      #   @param dimension_values [Array<String, nil>] One or two matrix keys to filter usage to this Matrix value by
       #
       #   @param unit_amount [String] Unit price for the specified dimension_values
     end
diff --git a/lib/orb/models/matrix_with_allocation_config.rb b/lib/orb/models/matrix_with_allocation_config.rb
index 2163b81b..78e37797 100644
--- a/lib/orb/models/matrix_with_allocation_config.rb
+++ b/lib/orb/models/matrix_with_allocation_config.rb
@@ -4,10 +4,10 @@ module Orb
   module Models
     class MatrixWithAllocationConfig < Orb::Internal::Type::BaseModel
       # @!attribute allocation
-      #   Allocation to be used to calculate the price
+      #   Usage allocation
       #
-      #   @return [Float]
-      required :allocation, Float
+      #   @return [String]
+      required :allocation, String
 
       # @!attribute default_unit_amount
       #   Default per unit rate for any usage not bucketed into a specified matrix_value
@@ -22,19 +22,47 @@ class MatrixWithAllocationConfig < Orb::Internal::Type::BaseModel
       required :dimensions, Orb::Internal::Type::ArrayOf[String, nil?: true]
 
       # @!attribute matrix_values
-      #   Matrix values for specified matrix grouping keys
+      #   Matrix values configuration
       #
-      #   @return [Array<Orb::Models::MatrixValue>]
-      required :matrix_values, -> { Orb::Internal::Type::ArrayOf[Orb::MatrixValue] }
+      #   @return [Array<Orb::Models::MatrixWithAllocationConfig::MatrixValue>]
+      required :matrix_values, -> { Orb::Internal::Type::ArrayOf[Orb::MatrixWithAllocationConfig::MatrixValue] }
 
       # @!method initialize(allocation:, default_unit_amount:, dimensions:, matrix_values:)
-      #   @param allocation [Float] Allocation to be used to calculate the price
+      #   Configuration for matrix pricing with usage allocation
+      #
+      #   @param allocation [String] Usage allocation
       #
       #   @param default_unit_amount [String] Default per unit rate for any usage not bucketed into a specified matrix_value
       #
       #   @param dimensions [Array<String, nil>] One or two event property values to evaluate matrix groups by
       #
-      #   @param matrix_values [Array<Orb::Models::MatrixValue>] Matrix values for specified matrix grouping keys
+      #   @param matrix_values [Array<Orb::Models::MatrixWithAllocationConfig::MatrixValue>] Matrix values configuration
+
+      class MatrixValue < Orb::Internal::Type::BaseModel
+        # @!attribute dimension_values
+        #   One or two matrix keys to filter usage to this Matrix value by. For example,
+        #   ["region", "tier"] could be used to filter cloud usage by a cloud region and an
+        #   instance tier.
+        #
+        #   @return [Array<String, nil>]
+        required :dimension_values, Orb::Internal::Type::ArrayOf[String, nil?: true]
+
+        # @!attribute unit_amount
+        #   Unit price for the specified dimension_values
+        #
+        #   @return [String]
+        required :unit_amount, String
+
+        # @!method initialize(dimension_values:, unit_amount:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::MatrixWithAllocationConfig::MatrixValue} for more details.
+        #
+        #   Configuration for a single matrix value
+        #
+        #   @param dimension_values [Array<String, nil>] One or two matrix keys to filter usage to this Matrix value by. For example, ["r
+        #
+        #   @param unit_amount [String] Unit price for the specified dimension_values
+      end
     end
   end
 end
diff --git a/lib/orb/models/monetary_amount_discount_adjustment.rb b/lib/orb/models/monetary_amount_discount_adjustment.rb
index f440f6c1..be488a11 100644
--- a/lib/orb/models/monetary_amount_discount_adjustment.rb
+++ b/lib/orb/models/monetary_amount_discount_adjustment.rb
@@ -41,8 +41,8 @@ class MonetaryAmountDiscountAdjustment < Orb::Internal::Type::BaseModel
       required :filters, -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] }
 
       # @!attribute is_invoice_level
-      #   True for adjustments that apply to an entire invocice, false for adjustments
-      #   that apply to only one price.
+      #   True for adjustments that apply to an entire invoice, false for adjustments that
+      #   apply to only one price.
       #
       #   @return [Boolean]
       required :is_invoice_level, Orb::Internal::Type::Boolean
@@ -76,7 +76,7 @@ class MonetaryAmountDiscountAdjustment < Orb::Internal::Type::BaseModel
       #
       #   @param filters [Array<Orb::Models::TransformPriceFilter>] The filters that determine which prices to apply this adjustment to.
       #
-      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invocice, false for adjustments tha
+      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invoice, false for adjustments that
       #
       #   @param reason [String, nil] The reason for the adjustment.
       #
diff --git a/lib/orb/models/monetary_maximum_adjustment.rb b/lib/orb/models/monetary_maximum_adjustment.rb
index ab07d10b..365c21d5 100644
--- a/lib/orb/models/monetary_maximum_adjustment.rb
+++ b/lib/orb/models/monetary_maximum_adjustment.rb
@@ -34,8 +34,8 @@ class MonetaryMaximumAdjustment < Orb::Internal::Type::BaseModel
       required :filters, -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] }
 
       # @!attribute is_invoice_level
-      #   True for adjustments that apply to an entire invocice, false for adjustments
-      #   that apply to only one price.
+      #   True for adjustments that apply to an entire invoice, false for adjustments that
+      #   apply to only one price.
       #
       #   @return [Boolean]
       required :is_invoice_level, Orb::Internal::Type::Boolean
@@ -74,7 +74,7 @@ class MonetaryMaximumAdjustment < Orb::Internal::Type::BaseModel
       #
       #   @param filters [Array<Orb::Models::TransformPriceFilter>] The filters that determine which prices to apply this adjustment to.
       #
-      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invocice, false for adjustments tha
+      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invoice, false for adjustments that
       #
       #   @param maximum_amount [String] The maximum amount to charge in a given billing period for the prices this adjus
       #
diff --git a/lib/orb/models/monetary_minimum_adjustment.rb b/lib/orb/models/monetary_minimum_adjustment.rb
index 6419d5ae..2f78cc4a 100644
--- a/lib/orb/models/monetary_minimum_adjustment.rb
+++ b/lib/orb/models/monetary_minimum_adjustment.rb
@@ -34,8 +34,8 @@ class MonetaryMinimumAdjustment < Orb::Internal::Type::BaseModel
       required :filters, -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] }
 
       # @!attribute is_invoice_level
-      #   True for adjustments that apply to an entire invocice, false for adjustments
-      #   that apply to only one price.
+      #   True for adjustments that apply to an entire invoice, false for adjustments that
+      #   apply to only one price.
       #
       #   @return [Boolean]
       required :is_invoice_level, Orb::Internal::Type::Boolean
@@ -80,7 +80,7 @@ class MonetaryMinimumAdjustment < Orb::Internal::Type::BaseModel
       #
       #   @param filters [Array<Orb::Models::TransformPriceFilter>] The filters that determine which prices to apply this adjustment to.
       #
-      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invocice, false for adjustments tha
+      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invoice, false for adjustments that
       #
       #   @param item_id [String] The item ID that revenue from this minimum will be attributed to.
       #
diff --git a/lib/orb/models/monetary_percentage_discount_adjustment.rb b/lib/orb/models/monetary_percentage_discount_adjustment.rb
index a0eb138e..8850364a 100644
--- a/lib/orb/models/monetary_percentage_discount_adjustment.rb
+++ b/lib/orb/models/monetary_percentage_discount_adjustment.rb
@@ -34,8 +34,8 @@ class MonetaryPercentageDiscountAdjustment < Orb::Internal::Type::BaseModel
       required :filters, -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] }
 
       # @!attribute is_invoice_level
-      #   True for adjustments that apply to an entire invocice, false for adjustments
-      #   that apply to only one price.
+      #   True for adjustments that apply to an entire invoice, false for adjustments that
+      #   apply to only one price.
       #
       #   @return [Boolean]
       required :is_invoice_level, Orb::Internal::Type::Boolean
@@ -74,7 +74,7 @@ class MonetaryPercentageDiscountAdjustment < Orb::Internal::Type::BaseModel
       #
       #   @param filters [Array<Orb::Models::TransformPriceFilter>] The filters that determine which prices to apply this adjustment to.
       #
-      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invocice, false for adjustments tha
+      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invoice, false for adjustments that
       #
       #   @param percentage_discount [Float] The percentage (as a value between 0 and 1) by which to discount the price inter
       #
diff --git a/lib/orb/models/monetary_usage_discount_adjustment.rb b/lib/orb/models/monetary_usage_discount_adjustment.rb
index a1c2c549..9f8a78ca 100644
--- a/lib/orb/models/monetary_usage_discount_adjustment.rb
+++ b/lib/orb/models/monetary_usage_discount_adjustment.rb
@@ -34,8 +34,8 @@ class MonetaryUsageDiscountAdjustment < Orb::Internal::Type::BaseModel
       required :filters, -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] }
 
       # @!attribute is_invoice_level
-      #   True for adjustments that apply to an entire invocice, false for adjustments
-      #   that apply to only one price.
+      #   True for adjustments that apply to an entire invoice, false for adjustments that
+      #   apply to only one price.
       #
       #   @return [Boolean]
       required :is_invoice_level, Orb::Internal::Type::Boolean
@@ -74,7 +74,7 @@ class MonetaryUsageDiscountAdjustment < Orb::Internal::Type::BaseModel
       #
       #   @param filters [Array<Orb::Models::TransformPriceFilter>] The filters that determine which prices to apply this adjustment to.
       #
-      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invocice, false for adjustments tha
+      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invoice, false for adjustments that
       #
       #   @param reason [String, nil] The reason for the adjustment.
       #
diff --git a/lib/orb/models/new_floating_bulk_bps_price.rb b/lib/orb/models/new_floating_bulk_bps_price.rb
deleted file mode 100644
index 32c9b545..00000000
--- a/lib/orb/models/new_floating_bulk_bps_price.rb
+++ /dev/null
@@ -1,197 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class NewFloatingBulkBPSPrice < Orb::Internal::Type::BaseModel
-      # @!attribute bulk_bps_config
-      #
-      #   @return [Orb::Models::BulkBPSConfig]
-      required :bulk_bps_config, -> { Orb::BulkBPSConfig }
-
-      # @!attribute cadence
-      #   The cadence to bill for this price on.
-      #
-      #   @return [Symbol, Orb::Models::NewFloatingBulkBPSPrice::Cadence]
-      required :cadence, enum: -> { Orb::NewFloatingBulkBPSPrice::Cadence }
-
-      # @!attribute currency
-      #   An ISO 4217 currency string for which this price is billed in.
-      #
-      #   @return [String]
-      required :currency, String
-
-      # @!attribute item_id
-      #   The id of the item the price will be associated with.
-      #
-      #   @return [String]
-      required :item_id, String
-
-      # @!attribute model_type
-      #
-      #   @return [Symbol, Orb::Models::NewFloatingBulkBPSPrice::ModelType]
-      required :model_type, enum: -> { Orb::NewFloatingBulkBPSPrice::ModelType }
-
-      # @!attribute name
-      #   The name of the price.
-      #
-      #   @return [String]
-      required :name, String
-
-      # @!attribute billable_metric_id
-      #   The id of the billable metric for the price. Only needed if the price is
-      #   usage-based.
-      #
-      #   @return [String, nil]
-      optional :billable_metric_id, String, nil?: true
-
-      # @!attribute billed_in_advance
-      #   If the Price represents a fixed cost, the price will be billed in-advance if
-      #   this is true, and in-arrears if this is false.
-      #
-      #   @return [Boolean, nil]
-      optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
-
-      # @!attribute billing_cycle_configuration
-      #   For custom cadence: specifies the duration of the billing period in days or
-      #   months.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute conversion_rate
-      #   The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @return [Float, nil]
-      optional :conversion_rate, Float, nil?: true
-
-      # @!attribute conversion_rate_config
-      #   The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-      optional :conversion_rate_config,
-               union: -> { Orb::NewFloatingBulkBPSPrice::ConversionRateConfig },
-               nil?: true
-
-      # @!attribute dimensional_price_configuration
-      #   For dimensional price: specifies a price group and dimension values
-      #
-      #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
-      optional :dimensional_price_configuration, -> { Orb::NewDimensionalPriceConfiguration }, nil?: true
-
-      # @!attribute external_price_id
-      #   An alias for the price.
-      #
-      #   @return [String, nil]
-      optional :external_price_id, String, nil?: true
-
-      # @!attribute fixed_price_quantity
-      #   If the Price represents a fixed cost, this represents the quantity of units
-      #   applied.
-      #
-      #   @return [Float, nil]
-      optional :fixed_price_quantity, Float, nil?: true
-
-      # @!attribute invoice_grouping_key
-      #   The property used to group this price on an invoice
-      #
-      #   @return [String, nil]
-      optional :invoice_grouping_key, String, nil?: true
-
-      # @!attribute invoicing_cycle_configuration
-      #   Within each billing cycle, specifies the cadence at which invoices are produced.
-      #   If unspecified, a single invoice is produced per billing cycle.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute metadata
-      #   User-specified key/value pairs for the resource. Individual keys can be removed
-      #   by setting the value to `null`, and the entire metadata mapping can be cleared
-      #   by setting `metadata` to `null`.
-      #
-      #   @return [Hash{Symbol=>String, nil}, nil]
-      optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
-
-      # @!method initialize(bulk_bps_config:, cadence:, currency:, item_id:, model_type:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil)
-      #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::NewFloatingBulkBPSPrice} for more details.
-      #
-      #   @param bulk_bps_config [Orb::Models::BulkBPSConfig]
-      #
-      #   @param cadence [Symbol, Orb::Models::NewFloatingBulkBPSPrice::Cadence] The cadence to bill for this price on.
-      #
-      #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
-      #
-      #   @param item_id [String] The id of the item the price will be associated with.
-      #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingBulkBPSPrice::ModelType]
-      #
-      #   @param name [String] The name of the price.
-      #
-      #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
-      #
-      #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
-      #
-      #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
-      #
-      #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
-      #
-      #   @param external_price_id [String, nil] An alias for the price.
-      #
-      #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
-      #
-      #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
-      #
-      #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
-      #
-      #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
-
-      # The cadence to bill for this price on.
-      #
-      # @see Orb::Models::NewFloatingBulkBPSPrice#cadence
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL = :annual
-        SEMI_ANNUAL = :semi_annual
-        MONTHLY = :monthly
-        QUARTERLY = :quarterly
-        ONE_TIME = :one_time
-        CUSTOM = :custom
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # @see Orb::Models::NewFloatingBulkBPSPrice#model_type
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        BULK_BPS = :bulk_bps
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingBulkBPSPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
-    end
-  end
-end
diff --git a/lib/orb/models/new_floating_bulk_price.rb b/lib/orb/models/new_floating_bulk_price.rb
index e0ee7cc3..c9542e7a 100644
--- a/lib/orb/models/new_floating_bulk_price.rb
+++ b/lib/orb/models/new_floating_bulk_price.rb
@@ -4,6 +4,7 @@ module Orb
   module Models
     class NewFloatingBulkPrice < Orb::Internal::Type::BaseModel
       # @!attribute bulk_config
+      #   Configuration for bulk pricing
       #
       #   @return [Orb::Models::BulkConfig]
       required :bulk_config, -> { Orb::BulkConfig }
@@ -27,6 +28,7 @@ class NewFloatingBulkPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingBulkPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingBulkPrice::ModelType }
@@ -116,7 +118,7 @@ class NewFloatingBulkPrice < Orb::Internal::Type::BaseModel
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::NewFloatingBulkPrice} for more details.
       #
-      #   @param bulk_config [Orb::Models::BulkConfig]
+      #   @param bulk_config [Orb::Models::BulkConfig] Configuration for bulk pricing
       #
       #   @param cadence [Symbol, Orb::Models::NewFloatingBulkPrice::Cadence] The cadence to bill for this price on.
       #
@@ -124,7 +126,7 @@ class NewFloatingBulkPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingBulkPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingBulkPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -167,6 +169,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingBulkPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +180,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingBulkPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_bulk_with_proration_price.rb b/lib/orb/models/new_floating_bulk_with_proration_price.rb
index 0fc69839..c232f558 100644
--- a/lib/orb/models/new_floating_bulk_with_proration_price.rb
+++ b/lib/orb/models/new_floating_bulk_with_proration_price.rb
@@ -4,9 +4,11 @@ module Orb
   module Models
     class NewFloatingBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       # @!attribute bulk_with_proration_config
+      #   Configuration for bulk_with_proration pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :bulk_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig]
+      required :bulk_with_proration_config,
+               -> { Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig }
 
       # @!attribute cadence
       #   The cadence to bill for this price on.
@@ -27,6 +29,7 @@ class NewFloatingBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingBulkWithProrationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingBulkWithProrationPrice::ModelType }
@@ -116,7 +119,7 @@ class NewFloatingBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::NewFloatingBulkWithProrationPrice} for more details.
       #
-      #   @param bulk_with_proration_config [Hash{Symbol=>Object}]
+      #   @param bulk_with_proration_config [Orb::Models::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig] Configuration for bulk_with_proration pricing
       #
       #   @param cadence [Symbol, Orb::Models::NewFloatingBulkWithProrationPrice::Cadence] The cadence to bill for this price on.
       #
@@ -124,7 +127,7 @@ class NewFloatingBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingBulkWithProrationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingBulkWithProrationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -150,6 +153,42 @@ class NewFloatingBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
 
+      # @see Orb::Models::NewFloatingBulkWithProrationPrice#bulk_with_proration_config
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute tiers
+        #   Bulk tiers for rating based on total usage volume
+        #
+        #   @return [Array<Orb::Models::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::Tier] }
+
+        # @!method initialize(tiers:)
+        #   Configuration for bulk_with_proration pricing
+        #
+        #   @param tiers [Array<Orb::Models::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::Tier>] Bulk tiers for rating based on total usage volume
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute unit_amount
+          #   Cost per unit
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!attribute tier_lower_bound
+          #   The lower bound for this tier
+          #
+          #   @return [String, nil]
+          optional :tier_lower_bound, String, nil?: true
+
+          # @!method initialize(unit_amount:, tier_lower_bound: nil)
+          #   Configuration for a single bulk pricing tier with proration
+          #
+          #   @param unit_amount [String] Cost per unit
+          #
+          #   @param tier_lower_bound [String, nil] The lower bound for this tier
+        end
+      end
+
       # The cadence to bill for this price on.
       #
       # @see Orb::Models::NewFloatingBulkWithProrationPrice#cadence
@@ -167,6 +206,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingBulkWithProrationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +217,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingBulkWithProrationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_cumulative_grouped_bulk_price.rb b/lib/orb/models/new_floating_cumulative_grouped_bulk_price.rb
index 39ab3d96..3c913936 100644
--- a/lib/orb/models/new_floating_cumulative_grouped_bulk_price.rb
+++ b/lib/orb/models/new_floating_cumulative_grouped_bulk_price.rb
@@ -10,9 +10,11 @@ class NewFloatingCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       required :cadence, enum: -> { Orb::NewFloatingCumulativeGroupedBulkPrice::Cadence }
 
       # @!attribute cumulative_grouped_bulk_config
+      #   Configuration for cumulative_grouped_bulk pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :cumulative_grouped_bulk_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig]
+      required :cumulative_grouped_bulk_config,
+               -> { Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig }
 
       # @!attribute currency
       #   An ISO 4217 currency string for which this price is billed in.
@@ -27,6 +29,7 @@ class NewFloatingCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingCumulativeGroupedBulkPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingCumulativeGroupedBulkPrice::ModelType }
@@ -118,13 +121,13 @@ class NewFloatingCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       #
       #   @param cadence [Symbol, Orb::Models::NewFloatingCumulativeGroupedBulkPrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param cumulative_grouped_bulk_config [Hash{Symbol=>Object}]
+      #   @param cumulative_grouped_bulk_config [Orb::Models::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig] Configuration for cumulative_grouped_bulk pricing
       #
       #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingCumulativeGroupedBulkPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingCumulativeGroupedBulkPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -167,6 +170,60 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewFloatingCumulativeGroupedBulkPrice#cumulative_grouped_bulk_config
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        # @!attribute dimension_values
+        #   Each tier lower bound must have the same group of values.
+        #
+        #   @return [Array<Orb::Models::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue>]
+        required :dimension_values,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue] }
+
+        # @!attribute group
+        #   Grouping key name
+        #
+        #   @return [String]
+        required :group, String
+
+        # @!method initialize(dimension_values:, group:)
+        #   Configuration for cumulative_grouped_bulk pricing
+        #
+        #   @param dimension_values [Array<Orb::Models::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue>] Each tier lower bound must have the same group of values.
+        #
+        #   @param group [String] Grouping key name
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          # @!attribute grouping_key
+          #   Grouping key value
+          #
+          #   @return [String]
+          required :grouping_key, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Unit amount for this combination
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(grouping_key:, tier_lower_bound:, unit_amount:)
+          #   Configuration for a dimension value entry
+          #
+          #   @param grouping_key [String] Grouping key value
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Unit amount for this combination
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingCumulativeGroupedBulkPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +233,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingCumulativeGroupedBulkPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_grouped_allocation_price.rb b/lib/orb/models/new_floating_grouped_allocation_price.rb
index a528b811..e4a085e8 100644
--- a/lib/orb/models/new_floating_grouped_allocation_price.rb
+++ b/lib/orb/models/new_floating_grouped_allocation_price.rb
@@ -16,9 +16,11 @@ class NewFloatingGroupedAllocationPrice < Orb::Internal::Type::BaseModel
       required :currency, String
 
       # @!attribute grouped_allocation_config
+      #   Configuration for grouped_allocation pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_allocation_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig]
+      required :grouped_allocation_config,
+               -> { Orb::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -27,6 +29,7 @@ class NewFloatingGroupedAllocationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingGroupedAllocationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingGroupedAllocationPrice::ModelType }
@@ -120,11 +123,11 @@ class NewFloatingGroupedAllocationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
       #
-      #   @param grouped_allocation_config [Hash{Symbol=>Object}]
+      #   @param grouped_allocation_config [Orb::Models::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig] Configuration for grouped_allocation pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingGroupedAllocationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingGroupedAllocationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -167,6 +170,38 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewFloatingGroupedAllocationPrice#grouped_allocation_config
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute allocation
+        #   Usage allocation per group
+        #
+        #   @return [String]
+        required :allocation, String
+
+        # @!attribute grouping_key
+        #   How to determine the groups that should each be allocated some quantity
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute overage_unit_rate
+        #   Unit rate for post-allocation
+        #
+        #   @return [String]
+        required :overage_unit_rate, String
+
+        # @!method initialize(allocation:, grouping_key:, overage_unit_rate:)
+        #   Configuration for grouped_allocation pricing
+        #
+        #   @param allocation [String] Usage allocation per group
+        #
+        #   @param grouping_key [String] How to determine the groups that should each be allocated some quantity
+        #
+        #   @param overage_unit_rate [String] Unit rate for post-allocation
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingGroupedAllocationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +211,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingGroupedAllocationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_grouped_tiered_package_price.rb b/lib/orb/models/new_floating_grouped_tiered_package_price.rb
index 68e1bbd5..631e5097 100644
--- a/lib/orb/models/new_floating_grouped_tiered_package_price.rb
+++ b/lib/orb/models/new_floating_grouped_tiered_package_price.rb
@@ -16,9 +16,11 @@ class NewFloatingGroupedTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :currency, String
 
       # @!attribute grouped_tiered_package_config
+      #   Configuration for grouped_tiered_package pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig]
+      required :grouped_tiered_package_config,
+               -> { Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -27,6 +29,7 @@ class NewFloatingGroupedTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingGroupedTieredPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingGroupedTieredPackagePrice::ModelType }
@@ -120,11 +123,11 @@ class NewFloatingGroupedTieredPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
       #
-      #   @param grouped_tiered_package_config [Hash{Symbol=>Object}]
+      #   @param grouped_tiered_package_config [Orb::Models::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig] Configuration for grouped_tiered_package pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingGroupedTieredPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingGroupedTieredPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -167,6 +170,65 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewFloatingGroupedTieredPackagePrice#grouped_tiered_package_config
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The event property used to group before tiering
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier] }
+
+        # @!method initialize(grouping_key:, package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig}
+        #   for more details.
+        #
+        #   Configuration for grouped_tiered_package pricing
+        #
+        #   @param grouping_key [String] The event property used to group before tiering
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingGroupedTieredPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +238,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingGroupedTieredPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_grouped_tiered_price.rb b/lib/orb/models/new_floating_grouped_tiered_price.rb
index 5b06bfac..c908ee42 100644
--- a/lib/orb/models/new_floating_grouped_tiered_price.rb
+++ b/lib/orb/models/new_floating_grouped_tiered_price.rb
@@ -16,9 +16,10 @@ class NewFloatingGroupedTieredPrice < Orb::Internal::Type::BaseModel
       required :currency, String
 
       # @!attribute grouped_tiered_config
+      #   Configuration for grouped_tiered pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_tiered_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingGroupedTieredPrice::GroupedTieredConfig]
+      required :grouped_tiered_config, -> { Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -27,6 +28,7 @@ class NewFloatingGroupedTieredPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingGroupedTieredPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingGroupedTieredPrice::ModelType }
@@ -120,11 +122,11 @@ class NewFloatingGroupedTieredPrice < Orb::Internal::Type::BaseModel
       #
       #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
       #
-      #   @param grouped_tiered_config [Hash{Symbol=>Object}]
+      #   @param grouped_tiered_config [Orb::Models::NewFloatingGroupedTieredPrice::GroupedTieredConfig] Configuration for grouped_tiered pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingGroupedTieredPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingGroupedTieredPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -167,6 +169,57 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewFloatingGroupedTieredPrice#grouped_tiered_config
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The billable metric property used to group before tiering
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing to each segment generated after grouping with the provided
+        #   key
+        #
+        #   @return [Array<Orb::Models::NewFloatingGroupedTieredPrice::GroupedTieredConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig::Tier] }
+
+        # @!method initialize(grouping_key:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewFloatingGroupedTieredPrice::GroupedTieredConfig} for more
+        #   details.
+        #
+        #   Configuration for grouped_tiered pricing
+        #
+        #   @param grouping_key [String] The billable metric property used to group before tiering
+        #
+        #   @param tiers [Array<Orb::Models::NewFloatingGroupedTieredPrice::GroupedTieredConfig::Tier>] Apply tiered pricing to each segment generated after grouping with the provided
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingGroupedTieredPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +229,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingGroupedTieredPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_grouped_with_metered_minimum_price.rb b/lib/orb/models/new_floating_grouped_with_metered_minimum_price.rb
index 7d3fcce7..00cb58f0 100644
--- a/lib/orb/models/new_floating_grouped_with_metered_minimum_price.rb
+++ b/lib/orb/models/new_floating_grouped_with_metered_minimum_price.rb
@@ -16,9 +16,11 @@ class NewFloatingGroupedWithMeteredMinimumPrice < Orb::Internal::Type::BaseModel
       required :currency, String
 
       # @!attribute grouped_with_metered_minimum_config
+      #   Configuration for grouped_with_metered_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_with_metered_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig]
+      required :grouped_with_metered_minimum_config,
+               -> { Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -27,6 +29,7 @@ class NewFloatingGroupedWithMeteredMinimumPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingGroupedWithMeteredMinimumPrice::ModelType }
@@ -120,11 +123,11 @@ class NewFloatingGroupedWithMeteredMinimumPrice < Orb::Internal::Type::BaseModel
       #
       #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
       #
-      #   @param grouped_with_metered_minimum_config [Hash{Symbol=>Object}]
+      #   @param grouped_with_metered_minimum_config [Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig] Configuration for grouped_with_metered_minimum pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -167,6 +170,112 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice#grouped_with_metered_minimum_config
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   Used to partition the usage into groups. The minimum amount is applied to each
+        #   group.
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute minimum_unit_amount
+        #   The minimum amount to charge per group per unit
+        #
+        #   @return [String]
+        required :minimum_unit_amount, String
+
+        # @!attribute pricing_key
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :pricing_key, String
+
+        # @!attribute scaling_factors
+        #   Scale the unit rates by the scaling factor.
+        #
+        #   @return [Array<Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor>]
+        required :scaling_factors,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor] }
+
+        # @!attribute scaling_key
+        #   Used to determine the unit rate scaling factor
+        #
+        #   @return [String]
+        required :scaling_key, String
+
+        # @!attribute unit_amounts
+        #   Apply per unit pricing to each pricing value. The minimum amount is applied any
+        #   unmatched usage.
+        #
+        #   @return [Array<Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount>]
+        required :unit_amounts,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount] }
+
+        # @!method initialize(grouping_key:, minimum_unit_amount:, pricing_key:, scaling_factors:, scaling_key:, unit_amounts:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig}
+        #   for more details.
+        #
+        #   Configuration for grouped_with_metered_minimum pricing
+        #
+        #   @param grouping_key [String] Used to partition the usage into groups. The minimum amount is applied to each g
+        #
+        #   @param minimum_unit_amount [String] The minimum amount to charge per group per unit
+        #
+        #   @param pricing_key [String] Used to determine the unit rate
+        #
+        #   @param scaling_factors [Array<Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor>] Scale the unit rates by the scaling factor.
+        #
+        #   @param scaling_key [String] Used to determine the unit rate scaling factor
+        #
+        #   @param unit_amounts [Array<Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount>] Apply per unit pricing to each pricing value. The minimum amount is applied any
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
+
+          # @!attribute scaling_value
+          #   Scaling value
+          #
+          #   @return [String]
+          required :scaling_value, String
+
+          # @!method initialize(scaling_factor:, scaling_value:)
+          #   Configuration for a scaling factor
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param scaling_value [String] Scaling value
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          # @!attribute pricing_value
+          #   Pricing value
+          #
+          #   @return [String]
+          required :pricing_value, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(pricing_value:, unit_amount:)
+          #   Configuration for a unit amount
+          #
+          #   @param pricing_value [String] Pricing value
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +285,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_grouped_with_prorated_minimum_price.rb b/lib/orb/models/new_floating_grouped_with_prorated_minimum_price.rb
index 3861c7ba..a4c78956 100644
--- a/lib/orb/models/new_floating_grouped_with_prorated_minimum_price.rb
+++ b/lib/orb/models/new_floating_grouped_with_prorated_minimum_price.rb
@@ -16,9 +16,11 @@ class NewFloatingGroupedWithProratedMinimumPrice < Orb::Internal::Type::BaseMode
       required :currency, String
 
       # @!attribute grouped_with_prorated_minimum_config
+      #   Configuration for grouped_with_prorated_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_with_prorated_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig]
+      required :grouped_with_prorated_minimum_config,
+               -> { Orb::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -27,6 +29,7 @@ class NewFloatingGroupedWithProratedMinimumPrice < Orb::Internal::Type::BaseMode
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingGroupedWithProratedMinimumPrice::ModelType }
@@ -120,11 +123,11 @@ class NewFloatingGroupedWithProratedMinimumPrice < Orb::Internal::Type::BaseMode
       #
       #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
       #
-      #   @param grouped_with_prorated_minimum_config [Hash{Symbol=>Object}]
+      #   @param grouped_with_prorated_minimum_config [Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig] Configuration for grouped_with_prorated_minimum pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -167,6 +170,38 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewFloatingGroupedWithProratedMinimumPrice#grouped_with_prorated_minimum_config
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   How to determine the groups that should each have a minimum
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute minimum
+        #   The minimum amount to charge per group
+        #
+        #   @return [String]
+        required :minimum, String
+
+        # @!attribute unit_rate
+        #   The amount to charge per unit
+        #
+        #   @return [String]
+        required :unit_rate, String
+
+        # @!method initialize(grouping_key:, minimum:, unit_rate:)
+        #   Configuration for grouped_with_prorated_minimum pricing
+        #
+        #   @param grouping_key [String] How to determine the groups that should each have a minimum
+        #
+        #   @param minimum [String] The minimum amount to charge per group
+        #
+        #   @param unit_rate [String] The amount to charge per unit
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingGroupedWithProratedMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +211,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingGroupedWithProratedMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_matrix_price.rb b/lib/orb/models/new_floating_matrix_price.rb
index 779579e1..ca0c5001 100644
--- a/lib/orb/models/new_floating_matrix_price.rb
+++ b/lib/orb/models/new_floating_matrix_price.rb
@@ -22,11 +22,13 @@ class NewFloatingMatrixPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute matrix_config
+      #   Configuration for matrix pricing
       #
       #   @return [Orb::Models::MatrixConfig]
       required :matrix_config, -> { Orb::MatrixConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingMatrixPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingMatrixPrice::ModelType }
@@ -122,9 +124,9 @@ class NewFloatingMatrixPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param matrix_config [Orb::Models::MatrixConfig]
+      #   @param matrix_config [Orb::Models::MatrixConfig] Configuration for matrix pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingMatrixPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingMatrixPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -167,6 +169,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingMatrixPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +180,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingMatrixPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_matrix_with_allocation_price.rb b/lib/orb/models/new_floating_matrix_with_allocation_price.rb
index a90b47ba..855d91ac 100644
--- a/lib/orb/models/new_floating_matrix_with_allocation_price.rb
+++ b/lib/orb/models/new_floating_matrix_with_allocation_price.rb
@@ -22,11 +22,13 @@ class NewFloatingMatrixWithAllocationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute matrix_with_allocation_config
+      #   Configuration for matrix_with_allocation pricing
       #
       #   @return [Orb::Models::MatrixWithAllocationConfig]
       required :matrix_with_allocation_config, -> { Orb::MatrixWithAllocationConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingMatrixWithAllocationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingMatrixWithAllocationPrice::ModelType }
@@ -122,9 +124,9 @@ class NewFloatingMatrixWithAllocationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig]
+      #   @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig] Configuration for matrix_with_allocation pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingMatrixWithAllocationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingMatrixWithAllocationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -167,6 +169,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingMatrixWithAllocationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +180,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingMatrixWithAllocationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_matrix_with_display_name_price.rb b/lib/orb/models/new_floating_matrix_with_display_name_price.rb
index 6ec8f850..731520aa 100644
--- a/lib/orb/models/new_floating_matrix_with_display_name_price.rb
+++ b/lib/orb/models/new_floating_matrix_with_display_name_price.rb
@@ -22,11 +22,14 @@ class NewFloatingMatrixWithDisplayNamePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute matrix_with_display_name_config
+      #   Configuration for matrix_with_display_name pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :matrix_with_display_name_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig]
+      required :matrix_with_display_name_config,
+               -> { Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingMatrixWithDisplayNamePrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingMatrixWithDisplayNamePrice::ModelType }
@@ -122,9 +125,9 @@ class NewFloatingMatrixWithDisplayNamePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param matrix_with_display_name_config [Hash{Symbol=>Object}]
+      #   @param matrix_with_display_name_config [Orb::Models::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig] Configuration for matrix_with_display_name pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingMatrixWithDisplayNamePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingMatrixWithDisplayNamePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -167,6 +170,60 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewFloatingMatrixWithDisplayNamePrice#matrix_with_display_name_config
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        # @!attribute dimension
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :dimension, String
+
+        # @!attribute unit_amounts
+        #   Apply per unit pricing to each dimension value
+        #
+        #   @return [Array<Orb::Models::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount>]
+        required :unit_amounts,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount] }
+
+        # @!method initialize(dimension:, unit_amounts:)
+        #   Configuration for matrix_with_display_name pricing
+        #
+        #   @param dimension [String] Used to determine the unit rate
+        #
+        #   @param unit_amounts [Array<Orb::Models::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount>] Apply per unit pricing to each dimension value
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          # @!attribute dimension_value
+          #   The dimension value
+          #
+          #   @return [String]
+          required :dimension_value, String
+
+          # @!attribute display_name
+          #   Display name for this dimension value
+          #
+          #   @return [String]
+          required :display_name, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(dimension_value:, display_name:, unit_amount:)
+          #   Configuration for a unit amount item
+          #
+          #   @param dimension_value [String] The dimension value
+          #
+          #   @param display_name [String] Display name for this dimension value
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingMatrixWithDisplayNamePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +233,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingMatrixWithDisplayNamePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_max_group_tiered_package_price.rb b/lib/orb/models/new_floating_max_group_tiered_package_price.rb
index 197880fe..bd2424c5 100644
--- a/lib/orb/models/new_floating_max_group_tiered_package_price.rb
+++ b/lib/orb/models/new_floating_max_group_tiered_package_price.rb
@@ -22,11 +22,14 @@ class NewFloatingMaxGroupTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute max_group_tiered_package_config
+      #   Configuration for max_group_tiered_package pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :max_group_tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig]
+      required :max_group_tiered_package_config,
+               -> { Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingMaxGroupTieredPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingMaxGroupTieredPackagePrice::ModelType }
@@ -122,9 +125,9 @@ class NewFloatingMaxGroupTieredPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param max_group_tiered_package_config [Hash{Symbol=>Object}]
+      #   @param max_group_tiered_package_config [Orb::Models::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig] Configuration for max_group_tiered_package pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingMaxGroupTieredPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingMaxGroupTieredPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -167,6 +170,64 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewFloatingMaxGroupTieredPackagePrice#max_group_tiered_package_config
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The event property used to group before tiering the group with the highest value
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing to the largest group after grouping with the provided key.
+        #
+        #   @return [Array<Orb::Models::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier] }
+
+        # @!method initialize(grouping_key:, package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig}
+        #   for more details.
+        #
+        #   Configuration for max_group_tiered_package pricing
+        #
+        #   @param grouping_key [String] The event property used to group before tiering the group with the highest value
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier>] Apply tiered pricing to the largest group after grouping with the provided key.
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingMaxGroupTieredPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +237,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingMaxGroupTieredPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_bps_price.rb b/lib/orb/models/new_floating_minimum_composite_price.rb
similarity index 70%
rename from lib/orb/models/new_floating_bps_price.rb
rename to lib/orb/models/new_floating_minimum_composite_price.rb
index d6d2f218..6ddca0b5 100644
--- a/lib/orb/models/new_floating_bps_price.rb
+++ b/lib/orb/models/new_floating_minimum_composite_price.rb
@@ -2,17 +2,12 @@
 
 module Orb
   module Models
-    class NewFloatingBPSPrice < Orb::Internal::Type::BaseModel
-      # @!attribute bps_config
-      #
-      #   @return [Orb::Models::BPSConfig]
-      required :bps_config, -> { Orb::BPSConfig }
-
+    class NewFloatingMinimumCompositePrice < Orb::Internal::Type::BaseModel
       # @!attribute cadence
       #   The cadence to bill for this price on.
       #
-      #   @return [Symbol, Orb::Models::NewFloatingBPSPrice::Cadence]
-      required :cadence, enum: -> { Orb::NewFloatingBPSPrice::Cadence }
+      #   @return [Symbol, Orb::Models::NewFloatingMinimumCompositePrice::Cadence]
+      required :cadence, enum: -> { Orb::NewFloatingMinimumCompositePrice::Cadence }
 
       # @!attribute currency
       #   An ISO 4217 currency string for which this price is billed in.
@@ -26,10 +21,17 @@ class NewFloatingBPSPrice < Orb::Internal::Type::BaseModel
       #   @return [String]
       required :item_id, String
 
+      # @!attribute minimum_config
+      #   Configuration for minimum pricing
+      #
+      #   @return [Orb::Models::NewFloatingMinimumCompositePrice::MinimumConfig]
+      required :minimum_config, -> { Orb::NewFloatingMinimumCompositePrice::MinimumConfig }
+
       # @!attribute model_type
+      #   The pricing model type
       #
-      #   @return [Symbol, Orb::Models::NewFloatingBPSPrice::ModelType]
-      required :model_type, enum: -> { Orb::NewFloatingBPSPrice::ModelType }
+      #   @return [Symbol, Orb::Models::NewFloatingMinimumCompositePrice::ModelType]
+      required :model_type, enum: -> { Orb::NewFloatingMinimumCompositePrice::ModelType }
 
       # @!attribute name
       #   The name of the price.
@@ -69,9 +71,7 @@ class NewFloatingBPSPrice < Orb::Internal::Type::BaseModel
       #
       #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
       optional :conversion_rate_config,
-               union: -> {
-                 Orb::NewFloatingBPSPrice::ConversionRateConfig
-               },
+               union: -> { Orb::NewFloatingMinimumCompositePrice::ConversionRateConfig },
                nil?: true
 
       # @!attribute dimensional_price_configuration
@@ -114,19 +114,19 @@ class NewFloatingBPSPrice < Orb::Internal::Type::BaseModel
       #   @return [Hash{Symbol=>String, nil}, nil]
       optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
 
-      # @!method initialize(bps_config:, cadence:, currency:, item_id:, model_type:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil)
+      # @!method initialize(cadence:, currency:, item_id:, minimum_config:, model_type:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil)
       #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::NewFloatingBPSPrice} for more details.
+      #   {Orb::Models::NewFloatingMinimumCompositePrice} for more details.
       #
-      #   @param bps_config [Orb::Models::BPSConfig]
-      #
-      #   @param cadence [Symbol, Orb::Models::NewFloatingBPSPrice::Cadence] The cadence to bill for this price on.
+      #   @param cadence [Symbol, Orb::Models::NewFloatingMinimumCompositePrice::Cadence] The cadence to bill for this price on.
       #
       #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingBPSPrice::ModelType]
+      #   @param minimum_config [Orb::Models::NewFloatingMinimumCompositePrice::MinimumConfig] Configuration for minimum pricing
+      #
+      #   @param model_type [Symbol, Orb::Models::NewFloatingMinimumCompositePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -154,7 +154,7 @@ class NewFloatingBPSPrice < Orb::Internal::Type::BaseModel
 
       # The cadence to bill for this price on.
       #
-      # @see Orb::Models::NewFloatingBPSPrice#cadence
+      # @see Orb::Models::NewFloatingMinimumCompositePrice#cadence
       module Cadence
         extend Orb::Internal::Type::Enum
 
@@ -169,31 +169,39 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
-      # @see Orb::Models::NewFloatingBPSPrice#model_type
+      # @see Orb::Models::NewFloatingMinimumCompositePrice#minimum_config
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute minimum_amount
+        #   The minimum amount to apply
+        #
+        #   @return [String]
+        required :minimum_amount, String
+
+        # @!attribute prorated
+        #   If true, subtotals from this price are prorated based on the service period
+        #
+        #   @return [Boolean, nil]
+        optional :prorated, Orb::Internal::Type::Boolean
+
+        # @!method initialize(minimum_amount:, prorated: nil)
+        #   Configuration for minimum pricing
+        #
+        #   @param minimum_amount [String] The minimum amount to apply
+        #
+        #   @param prorated [Boolean] If true, subtotals from this price are prorated based on the service period
+      end
+
+      # The pricing model type
+      #
+      # @see Orb::Models::NewFloatingMinimumCompositePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
 
-        BPS = :bps
+        MINIMUM = :minimum
 
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingBPSPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_package_price.rb b/lib/orb/models/new_floating_package_price.rb
index c4271710..453a13f2 100644
--- a/lib/orb/models/new_floating_package_price.rb
+++ b/lib/orb/models/new_floating_package_price.rb
@@ -22,6 +22,7 @@ class NewFloatingPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingPackagePrice::ModelType }
@@ -33,6 +34,7 @@ class NewFloatingPackagePrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute package_config
+      #   Configuration for package pricing
       #
       #   @return [Orb::Models::PackageConfig]
       required :package_config, -> { Orb::PackageConfig }
@@ -122,11 +124,11 @@ class NewFloatingPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param package_config [Orb::Models::PackageConfig]
+      #   @param package_config [Orb::Models::PackageConfig] Configuration for package pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -167,6 +169,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +180,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_package_with_allocation_price.rb b/lib/orb/models/new_floating_package_with_allocation_price.rb
index 10a5c127..c4bf5d83 100644
--- a/lib/orb/models/new_floating_package_with_allocation_price.rb
+++ b/lib/orb/models/new_floating_package_with_allocation_price.rb
@@ -22,6 +22,7 @@ class NewFloatingPackageWithAllocationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingPackageWithAllocationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingPackageWithAllocationPrice::ModelType }
@@ -33,9 +34,11 @@ class NewFloatingPackageWithAllocationPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute package_with_allocation_config
+      #   Configuration for package_with_allocation pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :package_with_allocation_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig]
+      required :package_with_allocation_config,
+               -> { Orb::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -122,11 +125,11 @@ class NewFloatingPackageWithAllocationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingPackageWithAllocationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingPackageWithAllocationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param package_with_allocation_config [Hash{Symbol=>Object}]
+      #   @param package_with_allocation_config [Orb::Models::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig] Configuration for package_with_allocation pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -167,6 +170,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingPackageWithAllocationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -177,20 +182,34 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingPackageWithAllocationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewFloatingPackageWithAllocationPrice#package_with_allocation_config
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute allocation
+        #   Usage allocation
+        #
+        #   @return [String]
+        required :allocation, String
+
+        # @!attribute package_amount
+        #   Price per package
+        #
+        #   @return [String]
+        required :package_amount, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!method initialize(allocation:, package_amount:, package_size:)
+        #   Configuration for package_with_allocation pricing
+        #
+        #   @param allocation [String] Usage allocation
+        #
+        #   @param package_amount [String] Price per package
+        #
+        #   @param package_size [String] Package size
       end
     end
   end
diff --git a/lib/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rb b/lib/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rb
index 8f741d3d..e8df8b32 100644
--- a/lib/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rb
+++ b/lib/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rb
@@ -22,6 +22,7 @@ class NewFloatingScalableMatrixWithTieredPricingPrice < Orb::Internal::Type::Bas
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ModelType }
@@ -33,10 +34,11 @@ class NewFloatingScalableMatrixWithTieredPricingPrice < Orb::Internal::Type::Bas
       required :name, String
 
       # @!attribute scalable_matrix_with_tiered_pricing_config
+      #   Configuration for scalable_matrix_with_tiered_pricing pricing
       #
-      #   @return [Hash{Symbol=>Object}]
+      #   @return [Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig]
       required :scalable_matrix_with_tiered_pricing_config,
-               Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+               -> { Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -123,11 +125,11 @@ class NewFloatingScalableMatrixWithTieredPricingPrice < Orb::Internal::Type::Bas
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param scalable_matrix_with_tiered_pricing_config [Hash{Symbol=>Object}]
+      #   @param scalable_matrix_with_tiered_pricing_config [Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig] Configuration for scalable_matrix_with_tiered_pricing pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -168,6 +170,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -178,20 +182,98 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # @see Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice#scalable_matrix_with_tiered_pricing_config
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        # @!attribute first_dimension
+        #   Used for the scalable matrix first dimension
+        #
+        #   @return [String]
+        required :first_dimension, String
+
+        # @!attribute matrix_scaling_factors
+        #   Apply a scaling factor to each dimension
+        #
+        #   @return [Array<Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor>]
+        required :matrix_scaling_factors,
+                 -> do
+                   Orb::Internal::Type::ArrayOf[
+                     Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+                   ]
+                 end
+
+        # @!attribute tiers
+        #   Tier pricing structure
+        #
+        #   @return [Array<Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier] }
+
+        # @!attribute second_dimension
+        #   Used for the scalable matrix second dimension (optional)
+        #
+        #   @return [String, nil]
+        optional :second_dimension, String, nil?: true
+
+        # @!method initialize(first_dimension:, matrix_scaling_factors:, tiers:, second_dimension: nil)
+        #   Configuration for scalable_matrix_with_tiered_pricing pricing
+        #
+        #   @param first_dimension [String] Used for the scalable matrix first dimension
+        #
+        #   @param matrix_scaling_factors [Array<Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor>] Apply a scaling factor to each dimension
+        #
+        #   @param tiers [Array<Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier>] Tier pricing structure
+        #
+        #   @param second_dimension [String, nil] Used for the scalable matrix second dimension (optional)
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute first_dimension_value
+          #   First dimension value
+          #
+          #   @return [String]
+          required :first_dimension_value, String
+
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
+
+          # @!attribute second_dimension_value
+          #   Second dimension value (optional)
+          #
+          #   @return [String, nil]
+          optional :second_dimension_value, String, nil?: true
 
-        discriminator :conversion_rate_type
+          # @!method initialize(first_dimension_value:, scaling_factor:, second_dimension_value: nil)
+          #   Configuration for a single matrix scaling factor
+          #
+          #   @param first_dimension_value [String] First dimension value
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param second_dimension_value [String, nil] Second dimension value (optional)
+        end
 
-        variant :unit, -> { Orb::UnitConversionRateConfig }
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
 
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
 
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier entry with business logic
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rb b/lib/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rb
index b6c58901..40982d9c 100644
--- a/lib/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rb
+++ b/lib/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rb
@@ -22,6 +22,7 @@ class NewFloatingScalableMatrixWithUnitPricingPrice < Orb::Internal::Type::BaseM
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ModelType }
@@ -33,10 +34,11 @@ class NewFloatingScalableMatrixWithUnitPricingPrice < Orb::Internal::Type::BaseM
       required :name, String
 
       # @!attribute scalable_matrix_with_unit_pricing_config
+      #   Configuration for scalable_matrix_with_unit_pricing pricing
       #
-      #   @return [Hash{Symbol=>Object}]
+      #   @return [Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig]
       required :scalable_matrix_with_unit_pricing_config,
-               Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+               -> { Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -123,11 +125,11 @@ class NewFloatingScalableMatrixWithUnitPricingPrice < Orb::Internal::Type::BaseM
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param scalable_matrix_with_unit_pricing_config [Hash{Symbol=>Object}]
+      #   @param scalable_matrix_with_unit_pricing_config [Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig] Configuration for scalable_matrix_with_unit_pricing pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -168,6 +170,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -178,20 +182,84 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # @see Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice#scalable_matrix_with_unit_pricing_config
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        # @!attribute first_dimension
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :first_dimension, String
+
+        # @!attribute matrix_scaling_factors
+        #   Apply a scaling factor to each dimension
+        #
+        #   @return [Array<Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor>]
+        required :matrix_scaling_factors,
+                 -> do
+                   Orb::Internal::Type::ArrayOf[
+                     Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
+                   ]
+                 end
+
+        # @!attribute unit_price
+        #   The final unit price to rate against the output of the matrix
+        #
+        #   @return [String]
+        required :unit_price, String
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean, nil?: true
+
+        # @!attribute second_dimension
+        #   Used to determine the unit rate (optional)
+        #
+        #   @return [String, nil]
+        optional :second_dimension, String, nil?: true
+
+        # @!method initialize(first_dimension:, matrix_scaling_factors:, unit_price:, prorate: nil, second_dimension: nil)
+        #   Configuration for scalable_matrix_with_unit_pricing pricing
+        #
+        #   @param first_dimension [String] Used to determine the unit rate
+        #
+        #   @param matrix_scaling_factors [Array<Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor>] Apply a scaling factor to each dimension
+        #
+        #   @param unit_price [String] The final unit price to rate against the output of the matrix
+        #
+        #   @param prorate [Boolean, nil] If true, the unit price will be prorated to the billing period
+        #
+        #   @param second_dimension [String, nil] Used to determine the unit rate (optional)
 
-        discriminator :conversion_rate_type
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute first_dimension_value
+          #   First dimension value
+          #
+          #   @return [String]
+          required :first_dimension_value, String
 
-        variant :unit, -> { Orb::UnitConversionRateConfig }
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
 
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
+          # @!attribute second_dimension_value
+          #   Second dimension value (optional)
+          #
+          #   @return [String, nil]
+          optional :second_dimension_value, String, nil?: true
 
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+          # @!method initialize(first_dimension_value:, scaling_factor:, second_dimension_value: nil)
+          #   Configuration for a single matrix scaling factor
+          #
+          #   @param first_dimension_value [String] First dimension value
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param second_dimension_value [String, nil] Second dimension value (optional)
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_floating_threshold_total_amount_price.rb b/lib/orb/models/new_floating_threshold_total_amount_price.rb
index 8d795da3..e07bfa3e 100644
--- a/lib/orb/models/new_floating_threshold_total_amount_price.rb
+++ b/lib/orb/models/new_floating_threshold_total_amount_price.rb
@@ -22,6 +22,7 @@ class NewFloatingThresholdTotalAmountPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingThresholdTotalAmountPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingThresholdTotalAmountPrice::ModelType }
@@ -33,9 +34,11 @@ class NewFloatingThresholdTotalAmountPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute threshold_total_amount_config
+      #   Configuration for threshold_total_amount pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :threshold_total_amount_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig]
+      required :threshold_total_amount_config,
+               -> { Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -122,11 +125,11 @@ class NewFloatingThresholdTotalAmountPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingThresholdTotalAmountPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingThresholdTotalAmountPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param threshold_total_amount_config [Hash{Symbol=>Object}]
+      #   @param threshold_total_amount_config [Orb::Models::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig] Configuration for threshold_total_amount pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -167,6 +170,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingThresholdTotalAmountPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -177,20 +182,53 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingThresholdTotalAmountPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewFloatingThresholdTotalAmountPrice#threshold_total_amount_config
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        # @!attribute consumption_table
+        #   When the quantity consumed passes a provided threshold, the configured total
+        #   will be charged
+        #
+        #   @return [Array<Orb::Models::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable>]
+        required :consumption_table,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable] }
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean, nil?: true
+
+        # @!method initialize(consumption_table:, prorate: nil)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig}
+        #   for more details.
+        #
+        #   Configuration for threshold_total_amount pricing
+        #
+        #   @param consumption_table [Array<Orb::Models::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable>] When the quantity consumed passes a provided threshold, the configured total wil
+        #
+        #   @param prorate [Boolean, nil] If true, the unit price will be prorated to the billing period
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          # @!attribute threshold
+          #   Quantity threshold
+          #
+          #   @return [String]
+          required :threshold, String
+
+          # @!attribute total_amount
+          #   Total amount for this threshold
+          #
+          #   @return [String]
+          required :total_amount, String
+
+          # @!method initialize(threshold:, total_amount:)
+          #   Configuration for a single threshold
+          #
+          #   @param threshold [String] Quantity threshold
+          #
+          #   @param total_amount [String] Total amount for this threshold
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_floating_tiered_bps_price.rb b/lib/orb/models/new_floating_tiered_bps_price.rb
deleted file mode 100644
index 7957bb91..00000000
--- a/lib/orb/models/new_floating_tiered_bps_price.rb
+++ /dev/null
@@ -1,197 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class NewFloatingTieredBPSPrice < Orb::Internal::Type::BaseModel
-      # @!attribute cadence
-      #   The cadence to bill for this price on.
-      #
-      #   @return [Symbol, Orb::Models::NewFloatingTieredBPSPrice::Cadence]
-      required :cadence, enum: -> { Orb::NewFloatingTieredBPSPrice::Cadence }
-
-      # @!attribute currency
-      #   An ISO 4217 currency string for which this price is billed in.
-      #
-      #   @return [String]
-      required :currency, String
-
-      # @!attribute item_id
-      #   The id of the item the price will be associated with.
-      #
-      #   @return [String]
-      required :item_id, String
-
-      # @!attribute model_type
-      #
-      #   @return [Symbol, Orb::Models::NewFloatingTieredBPSPrice::ModelType]
-      required :model_type, enum: -> { Orb::NewFloatingTieredBPSPrice::ModelType }
-
-      # @!attribute name
-      #   The name of the price.
-      #
-      #   @return [String]
-      required :name, String
-
-      # @!attribute tiered_bps_config
-      #
-      #   @return [Orb::Models::TieredBPSConfig]
-      required :tiered_bps_config, -> { Orb::TieredBPSConfig }
-
-      # @!attribute billable_metric_id
-      #   The id of the billable metric for the price. Only needed if the price is
-      #   usage-based.
-      #
-      #   @return [String, nil]
-      optional :billable_metric_id, String, nil?: true
-
-      # @!attribute billed_in_advance
-      #   If the Price represents a fixed cost, the price will be billed in-advance if
-      #   this is true, and in-arrears if this is false.
-      #
-      #   @return [Boolean, nil]
-      optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
-
-      # @!attribute billing_cycle_configuration
-      #   For custom cadence: specifies the duration of the billing period in days or
-      #   months.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute conversion_rate
-      #   The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @return [Float, nil]
-      optional :conversion_rate, Float, nil?: true
-
-      # @!attribute conversion_rate_config
-      #   The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-      optional :conversion_rate_config,
-               union: -> { Orb::NewFloatingTieredBPSPrice::ConversionRateConfig },
-               nil?: true
-
-      # @!attribute dimensional_price_configuration
-      #   For dimensional price: specifies a price group and dimension values
-      #
-      #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
-      optional :dimensional_price_configuration, -> { Orb::NewDimensionalPriceConfiguration }, nil?: true
-
-      # @!attribute external_price_id
-      #   An alias for the price.
-      #
-      #   @return [String, nil]
-      optional :external_price_id, String, nil?: true
-
-      # @!attribute fixed_price_quantity
-      #   If the Price represents a fixed cost, this represents the quantity of units
-      #   applied.
-      #
-      #   @return [Float, nil]
-      optional :fixed_price_quantity, Float, nil?: true
-
-      # @!attribute invoice_grouping_key
-      #   The property used to group this price on an invoice
-      #
-      #   @return [String, nil]
-      optional :invoice_grouping_key, String, nil?: true
-
-      # @!attribute invoicing_cycle_configuration
-      #   Within each billing cycle, specifies the cadence at which invoices are produced.
-      #   If unspecified, a single invoice is produced per billing cycle.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute metadata
-      #   User-specified key/value pairs for the resource. Individual keys can be removed
-      #   by setting the value to `null`, and the entire metadata mapping can be cleared
-      #   by setting `metadata` to `null`.
-      #
-      #   @return [Hash{Symbol=>String, nil}, nil]
-      optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
-
-      # @!method initialize(cadence:, currency:, item_id:, model_type:, name:, tiered_bps_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil)
-      #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::NewFloatingTieredBPSPrice} for more details.
-      #
-      #   @param cadence [Symbol, Orb::Models::NewFloatingTieredBPSPrice::Cadence] The cadence to bill for this price on.
-      #
-      #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
-      #
-      #   @param item_id [String] The id of the item the price will be associated with.
-      #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingTieredBPSPrice::ModelType]
-      #
-      #   @param name [String] The name of the price.
-      #
-      #   @param tiered_bps_config [Orb::Models::TieredBPSConfig]
-      #
-      #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
-      #
-      #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
-      #
-      #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
-      #
-      #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
-      #
-      #   @param external_price_id [String, nil] An alias for the price.
-      #
-      #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
-      #
-      #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
-      #
-      #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
-      #
-      #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
-
-      # The cadence to bill for this price on.
-      #
-      # @see Orb::Models::NewFloatingTieredBPSPrice#cadence
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL = :annual
-        SEMI_ANNUAL = :semi_annual
-        MONTHLY = :monthly
-        QUARTERLY = :quarterly
-        ONE_TIME = :one_time
-        CUSTOM = :custom
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # @see Orb::Models::NewFloatingTieredBPSPrice#model_type
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TIERED_BPS = :tiered_bps
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingTieredBPSPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
-    end
-  end
-end
diff --git a/lib/orb/models/new_floating_tiered_package_price.rb b/lib/orb/models/new_floating_tiered_package_price.rb
index 4cbd1bae..06d4f516 100644
--- a/lib/orb/models/new_floating_tiered_package_price.rb
+++ b/lib/orb/models/new_floating_tiered_package_price.rb
@@ -22,6 +22,7 @@ class NewFloatingTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingTieredPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingTieredPackagePrice::ModelType }
@@ -33,9 +34,10 @@ class NewFloatingTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_package_config
+      #   Configuration for tiered_package pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingTieredPackagePrice::TieredPackageConfig]
+      required :tiered_package_config, -> { Orb::NewFloatingTieredPackagePrice::TieredPackageConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -122,11 +124,11 @@ class NewFloatingTieredPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingTieredPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingTieredPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_package_config [Hash{Symbol=>Object}]
+      #   @param tiered_package_config [Orb::Models::NewFloatingTieredPackagePrice::TieredPackageConfig] Configuration for tiered_package pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -167,6 +169,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingTieredPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -177,20 +181,55 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingTieredPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewFloatingTieredPackagePrice#tiered_package_config
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds. The tier bounds are defined based on
+        #   the total quantity rather than the number of packages, so they must be multiples
+        #   of the package size.
+        #
+        #   @return [Array<Orb::Models::NewFloatingTieredPackagePrice::TieredPackageConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingTieredPackagePrice::TieredPackageConfig::Tier] }
+
+        # @!method initialize(package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewFloatingTieredPackagePrice::TieredPackageConfig} for more
+        #   details.
+        #
+        #   Configuration for tiered_package pricing
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewFloatingTieredPackagePrice::TieredPackageConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier with business logic
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_floating_tiered_package_with_minimum_price.rb b/lib/orb/models/new_floating_tiered_package_with_minimum_price.rb
index 46672ff0..18addae6 100644
--- a/lib/orb/models/new_floating_tiered_package_with_minimum_price.rb
+++ b/lib/orb/models/new_floating_tiered_package_with_minimum_price.rb
@@ -22,6 +22,7 @@ class NewFloatingTieredPackageWithMinimumPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingTieredPackageWithMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingTieredPackageWithMinimumPrice::ModelType }
@@ -33,9 +34,11 @@ class NewFloatingTieredPackageWithMinimumPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_package_with_minimum_config
+      #   Configuration for tiered_package_with_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_package_with_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig]
+      required :tiered_package_with_minimum_config,
+               -> { Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -122,11 +125,11 @@ class NewFloatingTieredPackageWithMinimumPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingTieredPackageWithMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingTieredPackageWithMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_package_with_minimum_config [Hash{Symbol=>Object}]
+      #   @param tiered_package_with_minimum_config [Orb::Models::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig] Configuration for tiered_package_with_minimum pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -167,6 +170,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingTieredPackageWithMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -177,20 +182,61 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingTieredPackageWithMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewFloatingTieredPackageWithMinimumPrice#tiered_package_with_minimum_config
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [Float]
+        required :package_size, Float
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier] }
+
+        # @!method initialize(package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig}
+        #   for more details.
+        #
+        #   Configuration for tiered_package_with_minimum pricing
+        #
+        #   @param package_size [Float] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute minimum_amount
+          #   Minimum amount
+          #
+          #   @return [String]
+          required :minimum_amount, String
+
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(minimum_amount:, per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier
+          #
+          #   @param minimum_amount [String] Minimum amount
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_floating_tiered_price.rb b/lib/orb/models/new_floating_tiered_price.rb
index 98b1fb44..c597e213 100644
--- a/lib/orb/models/new_floating_tiered_price.rb
+++ b/lib/orb/models/new_floating_tiered_price.rb
@@ -22,6 +22,7 @@ class NewFloatingTieredPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingTieredPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingTieredPrice::ModelType }
@@ -33,6 +34,7 @@ class NewFloatingTieredPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_config
+      #   Configuration for tiered pricing
       #
       #   @return [Orb::Models::TieredConfig]
       required :tiered_config, -> { Orb::TieredConfig }
@@ -122,11 +124,11 @@ class NewFloatingTieredPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingTieredPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingTieredPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_config [Orb::Models::TieredConfig]
+      #   @param tiered_config [Orb::Models::TieredConfig] Configuration for tiered pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -167,6 +169,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingTieredPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +180,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingTieredPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_tiered_with_minimum_price.rb b/lib/orb/models/new_floating_tiered_with_minimum_price.rb
index f526b229..ae77d8ff 100644
--- a/lib/orb/models/new_floating_tiered_with_minimum_price.rb
+++ b/lib/orb/models/new_floating_tiered_with_minimum_price.rb
@@ -22,6 +22,7 @@ class NewFloatingTieredWithMinimumPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingTieredWithMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingTieredWithMinimumPrice::ModelType }
@@ -33,9 +34,11 @@ class NewFloatingTieredWithMinimumPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_with_minimum_config
+      #   Configuration for tiered_with_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_with_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig]
+      required :tiered_with_minimum_config,
+               -> { Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -122,11 +125,11 @@ class NewFloatingTieredWithMinimumPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingTieredWithMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingTieredWithMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_with_minimum_config [Hash{Symbol=>Object}]
+      #   @param tiered_with_minimum_config [Orb::Models::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig] Configuration for tiered_with_minimum pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -167,6 +170,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingTieredWithMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -177,20 +182,69 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingTieredWithMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewFloatingTieredWithMinimumPrice#tiered_with_minimum_config
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute tiers
+        #   Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+        #   defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::Tier] }
+
+        # @!attribute hide_zero_amount_tiers
+        #   If true, tiers with an accrued amount of 0 will not be included in the rating.
+        #
+        #   @return [Boolean, nil]
+        optional :hide_zero_amount_tiers, Orb::Internal::Type::Boolean
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean
+
+        # @!method initialize(tiers:, hide_zero_amount_tiers: nil, prorate: nil)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig} for
+        #   more details.
+        #
+        #   Configuration for tiered_with_minimum pricing
+        #
+        #   @param tiers [Array<Orb::Models::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::Tier>] Tiered pricing with a minimum amount dependent on the volume tier. Tiers are def
+        #
+        #   @param hide_zero_amount_tiers [Boolean] If true, tiers with an accrued amount of 0 will not be included in the rating.
+        #
+        #   @param prorate [Boolean] If true, the unit price will be prorated to the billing period
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute minimum_amount
+          #   Minimum amount
+          #
+          #   @return [String]
+          required :minimum_amount, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(minimum_amount:, tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param minimum_amount [String] Minimum amount
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_floating_tiered_with_proration_price.rb b/lib/orb/models/new_floating_tiered_with_proration_price.rb
index 84247fcf..9085b5c5 100644
--- a/lib/orb/models/new_floating_tiered_with_proration_price.rb
+++ b/lib/orb/models/new_floating_tiered_with_proration_price.rb
@@ -22,6 +22,7 @@ class NewFloatingTieredWithProrationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingTieredWithProrationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingTieredWithProrationPrice::ModelType }
@@ -33,9 +34,11 @@ class NewFloatingTieredWithProrationPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_with_proration_config
+      #   Configuration for tiered_with_proration pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig]
+      required :tiered_with_proration_config,
+               -> { Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -122,11 +125,11 @@ class NewFloatingTieredWithProrationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingTieredWithProrationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingTieredWithProrationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_with_proration_config [Hash{Symbol=>Object}]
+      #   @param tiered_with_proration_config [Orb::Models::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -167,6 +170,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingTieredWithProrationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -177,20 +182,45 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingTieredWithProrationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewFloatingTieredWithProrationPrice#tiered_with_proration_config
+      class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute tiers
+        #   Tiers for rating based on total usage quantities into the specified tier with
+        #   proration
+        #
+        #   @return [Array<Orb::Models::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::Tier] }
+
+        # @!method initialize(tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig}
+        #   for more details.
+        #
+        #   Configuration for tiered_with_proration pricing
+        #
+        #   @param tiers [Array<Orb::Models::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Inclusive tier starting value
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Amount per unit
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tiered with proration tier
+          #
+          #   @param tier_lower_bound [String] Inclusive tier starting value
+          #
+          #   @param unit_amount [String] Amount per unit
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_floating_unit_price.rb b/lib/orb/models/new_floating_unit_price.rb
index 72c264f7..7fdbad42 100644
--- a/lib/orb/models/new_floating_unit_price.rb
+++ b/lib/orb/models/new_floating_unit_price.rb
@@ -22,6 +22,7 @@ class NewFloatingUnitPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingUnitPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingUnitPrice::ModelType }
@@ -33,6 +34,7 @@ class NewFloatingUnitPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute unit_config
+      #   Configuration for unit pricing
       #
       #   @return [Orb::Models::UnitConfig]
       required :unit_config, -> { Orb::UnitConfig }
@@ -122,11 +124,11 @@ class NewFloatingUnitPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingUnitPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingUnitPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param unit_config [Orb::Models::UnitConfig]
+      #   @param unit_config [Orb::Models::UnitConfig] Configuration for unit pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -167,6 +169,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingUnitPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -176,22 +180,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingUnitPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_floating_unit_with_percent_price.rb b/lib/orb/models/new_floating_unit_with_percent_price.rb
index 3cd6e92a..01301957 100644
--- a/lib/orb/models/new_floating_unit_with_percent_price.rb
+++ b/lib/orb/models/new_floating_unit_with_percent_price.rb
@@ -22,6 +22,7 @@ class NewFloatingUnitWithPercentPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingUnitWithPercentPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingUnitWithPercentPrice::ModelType }
@@ -33,9 +34,10 @@ class NewFloatingUnitWithPercentPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute unit_with_percent_config
+      #   Configuration for unit_with_percent pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :unit_with_percent_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig]
+      required :unit_with_percent_config, -> { Orb::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -122,11 +124,11 @@ class NewFloatingUnitWithPercentPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingUnitWithPercentPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingUnitWithPercentPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param unit_with_percent_config [Hash{Symbol=>Object}]
+      #   @param unit_with_percent_config [Orb::Models::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig] Configuration for unit_with_percent pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -167,6 +169,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingUnitWithPercentPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -177,20 +181,26 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingUnitWithPercentPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewFloatingUnitWithPercentPrice#unit_with_percent_config
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        # @!attribute percent
+        #   What percent, out of 100, of the calculated total to charge
+        #
+        #   @return [String]
+        required :percent, String
+
+        # @!attribute unit_amount
+        #   Rate per unit of usage
+        #
+        #   @return [String]
+        required :unit_amount, String
+
+        # @!method initialize(percent:, unit_amount:)
+        #   Configuration for unit_with_percent pricing
+        #
+        #   @param percent [String] What percent, out of 100, of the calculated total to charge
+        #
+        #   @param unit_amount [String] Rate per unit of usage
       end
     end
   end
diff --git a/lib/orb/models/new_floating_unit_with_proration_price.rb b/lib/orb/models/new_floating_unit_with_proration_price.rb
index 3e65a990..3de66e4c 100644
--- a/lib/orb/models/new_floating_unit_with_proration_price.rb
+++ b/lib/orb/models/new_floating_unit_with_proration_price.rb
@@ -22,6 +22,7 @@ class NewFloatingUnitWithProrationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewFloatingUnitWithProrationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewFloatingUnitWithProrationPrice::ModelType }
@@ -33,9 +34,11 @@ class NewFloatingUnitWithProrationPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute unit_with_proration_config
+      #   Configuration for unit_with_proration pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :unit_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig]
+      required :unit_with_proration_config,
+               -> { Orb::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -122,11 +125,11 @@ class NewFloatingUnitWithProrationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewFloatingUnitWithProrationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewFloatingUnitWithProrationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param unit_with_proration_config [Hash{Symbol=>Object}]
+      #   @param unit_with_proration_config [Orb::Models::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig] Configuration for unit_with_proration pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -167,6 +170,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewFloatingUnitWithProrationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -177,20 +182,18 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewFloatingUnitWithProrationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewFloatingUnitWithProrationPrice#unit_with_proration_config
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute unit_amount
+        #   Rate per unit of usage
+        #
+        #   @return [String]
+        required :unit_amount, String
+
+        # @!method initialize(unit_amount:)
+        #   Configuration for unit_with_proration pricing
+        #
+        #   @param unit_amount [String] Rate per unit of usage
       end
     end
   end
diff --git a/lib/orb/models/new_plan_bps_price.rb b/lib/orb/models/new_plan_bps_price.rb
deleted file mode 100644
index b1935a89..00000000
--- a/lib/orb/models/new_plan_bps_price.rb
+++ /dev/null
@@ -1,205 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class NewPlanBPSPrice < Orb::Internal::Type::BaseModel
-      # @!attribute bps_config
-      #
-      #   @return [Orb::Models::BPSConfig]
-      required :bps_config, -> { Orb::BPSConfig }
-
-      # @!attribute cadence
-      #   The cadence to bill for this price on.
-      #
-      #   @return [Symbol, Orb::Models::NewPlanBPSPrice::Cadence]
-      required :cadence, enum: -> { Orb::NewPlanBPSPrice::Cadence }
-
-      # @!attribute item_id
-      #   The id of the item the price will be associated with.
-      #
-      #   @return [String]
-      required :item_id, String
-
-      # @!attribute model_type
-      #
-      #   @return [Symbol, Orb::Models::NewPlanBPSPrice::ModelType]
-      required :model_type, enum: -> { Orb::NewPlanBPSPrice::ModelType }
-
-      # @!attribute name
-      #   The name of the price.
-      #
-      #   @return [String]
-      required :name, String
-
-      # @!attribute billable_metric_id
-      #   The id of the billable metric for the price. Only needed if the price is
-      #   usage-based.
-      #
-      #   @return [String, nil]
-      optional :billable_metric_id, String, nil?: true
-
-      # @!attribute billed_in_advance
-      #   If the Price represents a fixed cost, the price will be billed in-advance if
-      #   this is true, and in-arrears if this is false.
-      #
-      #   @return [Boolean, nil]
-      optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
-
-      # @!attribute billing_cycle_configuration
-      #   For custom cadence: specifies the duration of the billing period in days or
-      #   months.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute conversion_rate
-      #   The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @return [Float, nil]
-      optional :conversion_rate, Float, nil?: true
-
-      # @!attribute conversion_rate_config
-      #   The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-      optional :conversion_rate_config, union: -> { Orb::NewPlanBPSPrice::ConversionRateConfig }, nil?: true
-
-      # @!attribute currency
-      #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      #   price is billed.
-      #
-      #   @return [String, nil]
-      optional :currency, String, nil?: true
-
-      # @!attribute dimensional_price_configuration
-      #   For dimensional price: specifies a price group and dimension values
-      #
-      #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
-      optional :dimensional_price_configuration, -> { Orb::NewDimensionalPriceConfiguration }, nil?: true
-
-      # @!attribute external_price_id
-      #   An alias for the price.
-      #
-      #   @return [String, nil]
-      optional :external_price_id, String, nil?: true
-
-      # @!attribute fixed_price_quantity
-      #   If the Price represents a fixed cost, this represents the quantity of units
-      #   applied.
-      #
-      #   @return [Float, nil]
-      optional :fixed_price_quantity, Float, nil?: true
-
-      # @!attribute invoice_grouping_key
-      #   The property used to group this price on an invoice
-      #
-      #   @return [String, nil]
-      optional :invoice_grouping_key, String, nil?: true
-
-      # @!attribute invoicing_cycle_configuration
-      #   Within each billing cycle, specifies the cadence at which invoices are produced.
-      #   If unspecified, a single invoice is produced per billing cycle.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute metadata
-      #   User-specified key/value pairs for the resource. Individual keys can be removed
-      #   by setting the value to `null`, and the entire metadata mapping can be cleared
-      #   by setting `metadata` to `null`.
-      #
-      #   @return [Hash{Symbol=>String, nil}, nil]
-      optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
-
-      # @!attribute reference_id
-      #   A transient ID that can be used to reference this price when adding adjustments
-      #   in the same API call.
-      #
-      #   @return [String, nil]
-      optional :reference_id, String, nil?: true
-
-      # @!method initialize(bps_config:, cadence:, item_id:, model_type:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil)
-      #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::NewPlanBPSPrice} for more details.
-      #
-      #   @param bps_config [Orb::Models::BPSConfig]
-      #
-      #   @param cadence [Symbol, Orb::Models::NewPlanBPSPrice::Cadence] The cadence to bill for this price on.
-      #
-      #   @param item_id [String] The id of the item the price will be associated with.
-      #
-      #   @param model_type [Symbol, Orb::Models::NewPlanBPSPrice::ModelType]
-      #
-      #   @param name [String] The name of the price.
-      #
-      #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
-      #
-      #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
-      #
-      #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
-      #
-      #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
-      #
-      #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
-      #
-      #   @param external_price_id [String, nil] An alias for the price.
-      #
-      #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
-      #
-      #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
-      #
-      #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
-      #
-      #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
-      #
-      #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
-
-      # The cadence to bill for this price on.
-      #
-      # @see Orb::Models::NewPlanBPSPrice#cadence
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL = :annual
-        SEMI_ANNUAL = :semi_annual
-        MONTHLY = :monthly
-        QUARTERLY = :quarterly
-        ONE_TIME = :one_time
-        CUSTOM = :custom
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # @see Orb::Models::NewPlanBPSPrice#model_type
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        BPS = :bps
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanBPSPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
-    end
-  end
-end
diff --git a/lib/orb/models/new_plan_bulk_price.rb b/lib/orb/models/new_plan_bulk_price.rb
index 925107b3..068fe8c5 100644
--- a/lib/orb/models/new_plan_bulk_price.rb
+++ b/lib/orb/models/new_plan_bulk_price.rb
@@ -4,6 +4,7 @@ module Orb
   module Models
     class NewPlanBulkPrice < Orb::Internal::Type::BaseModel
       # @!attribute bulk_config
+      #   Configuration for bulk pricing
       #
       #   @return [Orb::Models::BulkConfig]
       required :bulk_config, -> { Orb::BulkConfig }
@@ -21,6 +22,7 @@ class NewPlanBulkPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanBulkPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanBulkPrice::ModelType }
@@ -122,13 +124,13 @@ class NewPlanBulkPrice < Orb::Internal::Type::BaseModel
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::NewPlanBulkPrice} for more details.
       #
-      #   @param bulk_config [Orb::Models::BulkConfig]
+      #   @param bulk_config [Orb::Models::BulkConfig] Configuration for bulk pricing
       #
       #   @param cadence [Symbol, Orb::Models::NewPlanBulkPrice::Cadence] The cadence to bill for this price on.
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanBulkPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanBulkPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -175,6 +177,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanBulkPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -184,22 +188,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanBulkPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_bulk_with_proration_price.rb b/lib/orb/models/new_plan_bulk_with_proration_price.rb
index ab1f203b..778c635b 100644
--- a/lib/orb/models/new_plan_bulk_with_proration_price.rb
+++ b/lib/orb/models/new_plan_bulk_with_proration_price.rb
@@ -4,9 +4,10 @@ module Orb
   module Models
     class NewPlanBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       # @!attribute bulk_with_proration_config
+      #   Configuration for bulk_with_proration pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :bulk_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanBulkWithProrationPrice::BulkWithProrationConfig]
+      required :bulk_with_proration_config, -> { Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig }
 
       # @!attribute cadence
       #   The cadence to bill for this price on.
@@ -21,6 +22,7 @@ class NewPlanBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanBulkWithProrationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanBulkWithProrationPrice::ModelType }
@@ -124,13 +126,13 @@ class NewPlanBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::NewPlanBulkWithProrationPrice} for more details.
       #
-      #   @param bulk_with_proration_config [Hash{Symbol=>Object}]
+      #   @param bulk_with_proration_config [Orb::Models::NewPlanBulkWithProrationPrice::BulkWithProrationConfig] Configuration for bulk_with_proration pricing
       #
       #   @param cadence [Symbol, Orb::Models::NewPlanBulkWithProrationPrice::Cadence] The cadence to bill for this price on.
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanBulkWithProrationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanBulkWithProrationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -160,6 +162,42 @@ class NewPlanBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
 
+      # @see Orb::Models::NewPlanBulkWithProrationPrice#bulk_with_proration_config
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute tiers
+        #   Bulk tiers for rating based on total usage volume
+        #
+        #   @return [Array<Orb::Models::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::Tier] }
+
+        # @!method initialize(tiers:)
+        #   Configuration for bulk_with_proration pricing
+        #
+        #   @param tiers [Array<Orb::Models::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::Tier>] Bulk tiers for rating based on total usage volume
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute unit_amount
+          #   Cost per unit
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!attribute tier_lower_bound
+          #   The lower bound for this tier
+          #
+          #   @return [String, nil]
+          optional :tier_lower_bound, String, nil?: true
+
+          # @!method initialize(unit_amount:, tier_lower_bound: nil)
+          #   Configuration for a single bulk pricing tier with proration
+          #
+          #   @param unit_amount [String] Cost per unit
+          #
+          #   @param tier_lower_bound [String, nil] The lower bound for this tier
+        end
+      end
+
       # The cadence to bill for this price on.
       #
       # @see Orb::Models::NewPlanBulkWithProrationPrice#cadence
@@ -177,6 +215,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanBulkWithProrationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +226,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanBulkWithProrationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_cumulative_grouped_bulk_price.rb b/lib/orb/models/new_plan_cumulative_grouped_bulk_price.rb
index 96d9b8ec..aade0632 100644
--- a/lib/orb/models/new_plan_cumulative_grouped_bulk_price.rb
+++ b/lib/orb/models/new_plan_cumulative_grouped_bulk_price.rb
@@ -10,9 +10,11 @@ class NewPlanCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       required :cadence, enum: -> { Orb::NewPlanCumulativeGroupedBulkPrice::Cadence }
 
       # @!attribute cumulative_grouped_bulk_config
+      #   Configuration for cumulative_grouped_bulk pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :cumulative_grouped_bulk_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig]
+      required :cumulative_grouped_bulk_config,
+               -> { Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +23,7 @@ class NewPlanCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanCumulativeGroupedBulkPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanCumulativeGroupedBulkPrice::ModelType }
@@ -126,11 +129,11 @@ class NewPlanCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       #
       #   @param cadence [Symbol, Orb::Models::NewPlanCumulativeGroupedBulkPrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param cumulative_grouped_bulk_config [Hash{Symbol=>Object}]
+      #   @param cumulative_grouped_bulk_config [Orb::Models::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig] Configuration for cumulative_grouped_bulk pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanCumulativeGroupedBulkPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanCumulativeGroupedBulkPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,60 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewPlanCumulativeGroupedBulkPrice#cumulative_grouped_bulk_config
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        # @!attribute dimension_values
+        #   Each tier lower bound must have the same group of values.
+        #
+        #   @return [Array<Orb::Models::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue>]
+        required :dimension_values,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue] }
+
+        # @!attribute group
+        #   Grouping key name
+        #
+        #   @return [String]
+        required :group, String
+
+        # @!method initialize(dimension_values:, group:)
+        #   Configuration for cumulative_grouped_bulk pricing
+        #
+        #   @param dimension_values [Array<Orb::Models::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue>] Each tier lower bound must have the same group of values.
+        #
+        #   @param group [String] Grouping key name
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          # @!attribute grouping_key
+          #   Grouping key value
+          #
+          #   @return [String]
+          required :grouping_key, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Unit amount for this combination
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(grouping_key:, tier_lower_bound:, unit_amount:)
+          #   Configuration for a dimension value entry
+          #
+          #   @param grouping_key [String] Grouping key value
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Unit amount for this combination
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanCumulativeGroupedBulkPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +243,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanCumulativeGroupedBulkPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_grouped_allocation_price.rb b/lib/orb/models/new_plan_grouped_allocation_price.rb
index 1053c5bc..f4e34740 100644
--- a/lib/orb/models/new_plan_grouped_allocation_price.rb
+++ b/lib/orb/models/new_plan_grouped_allocation_price.rb
@@ -10,9 +10,10 @@ class NewPlanGroupedAllocationPrice < Orb::Internal::Type::BaseModel
       required :cadence, enum: -> { Orb::NewPlanGroupedAllocationPrice::Cadence }
 
       # @!attribute grouped_allocation_config
+      #   Configuration for grouped_allocation pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_allocation_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanGroupedAllocationPrice::GroupedAllocationConfig]
+      required :grouped_allocation_config, -> { Orb::NewPlanGroupedAllocationPrice::GroupedAllocationConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +22,7 @@ class NewPlanGroupedAllocationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanGroupedAllocationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanGroupedAllocationPrice::ModelType }
@@ -126,11 +128,11 @@ class NewPlanGroupedAllocationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param cadence [Symbol, Orb::Models::NewPlanGroupedAllocationPrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param grouped_allocation_config [Hash{Symbol=>Object}]
+      #   @param grouped_allocation_config [Orb::Models::NewPlanGroupedAllocationPrice::GroupedAllocationConfig] Configuration for grouped_allocation pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanGroupedAllocationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanGroupedAllocationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +179,38 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewPlanGroupedAllocationPrice#grouped_allocation_config
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute allocation
+        #   Usage allocation per group
+        #
+        #   @return [String]
+        required :allocation, String
+
+        # @!attribute grouping_key
+        #   How to determine the groups that should each be allocated some quantity
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute overage_unit_rate
+        #   Unit rate for post-allocation
+        #
+        #   @return [String]
+        required :overage_unit_rate, String
+
+        # @!method initialize(allocation:, grouping_key:, overage_unit_rate:)
+        #   Configuration for grouped_allocation pricing
+        #
+        #   @param allocation [String] Usage allocation per group
+        #
+        #   @param grouping_key [String] How to determine the groups that should each be allocated some quantity
+        #
+        #   @param overage_unit_rate [String] Unit rate for post-allocation
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanGroupedAllocationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +220,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanGroupedAllocationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_grouped_tiered_package_price.rb b/lib/orb/models/new_plan_grouped_tiered_package_price.rb
index a781f244..bf7e7ca3 100644
--- a/lib/orb/models/new_plan_grouped_tiered_package_price.rb
+++ b/lib/orb/models/new_plan_grouped_tiered_package_price.rb
@@ -10,9 +10,11 @@ class NewPlanGroupedTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :cadence, enum: -> { Orb::NewPlanGroupedTieredPackagePrice::Cadence }
 
       # @!attribute grouped_tiered_package_config
+      #   Configuration for grouped_tiered_package pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig]
+      required :grouped_tiered_package_config,
+               -> { Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +23,7 @@ class NewPlanGroupedTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanGroupedTieredPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanGroupedTieredPackagePrice::ModelType }
@@ -126,11 +129,11 @@ class NewPlanGroupedTieredPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param cadence [Symbol, Orb::Models::NewPlanGroupedTieredPackagePrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param grouped_tiered_package_config [Hash{Symbol=>Object}]
+      #   @param grouped_tiered_package_config [Orb::Models::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig] Configuration for grouped_tiered_package pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanGroupedTieredPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanGroupedTieredPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,65 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewPlanGroupedTieredPackagePrice#grouped_tiered_package_config
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The event property used to group before tiering
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier] }
+
+        # @!method initialize(grouping_key:, package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig} for
+        #   more details.
+        #
+        #   Configuration for grouped_tiered_package pricing
+        #
+        #   @param grouping_key [String] The event property used to group before tiering
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanGroupedTieredPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +248,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanGroupedTieredPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_grouped_tiered_price.rb b/lib/orb/models/new_plan_grouped_tiered_price.rb
index 1675babc..809640ad 100644
--- a/lib/orb/models/new_plan_grouped_tiered_price.rb
+++ b/lib/orb/models/new_plan_grouped_tiered_price.rb
@@ -10,9 +10,10 @@ class NewPlanGroupedTieredPrice < Orb::Internal::Type::BaseModel
       required :cadence, enum: -> { Orb::NewPlanGroupedTieredPrice::Cadence }
 
       # @!attribute grouped_tiered_config
+      #   Configuration for grouped_tiered pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_tiered_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanGroupedTieredPrice::GroupedTieredConfig]
+      required :grouped_tiered_config, -> { Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +22,7 @@ class NewPlanGroupedTieredPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanGroupedTieredPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanGroupedTieredPrice::ModelType }
@@ -126,11 +128,11 @@ class NewPlanGroupedTieredPrice < Orb::Internal::Type::BaseModel
       #
       #   @param cadence [Symbol, Orb::Models::NewPlanGroupedTieredPrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param grouped_tiered_config [Hash{Symbol=>Object}]
+      #   @param grouped_tiered_config [Orb::Models::NewPlanGroupedTieredPrice::GroupedTieredConfig] Configuration for grouped_tiered pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanGroupedTieredPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanGroupedTieredPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +179,56 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewPlanGroupedTieredPrice#grouped_tiered_config
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The billable metric property used to group before tiering
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing to each segment generated after grouping with the provided
+        #   key
+        #
+        #   @return [Array<Orb::Models::NewPlanGroupedTieredPrice::GroupedTieredConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig::Tier] }
+
+        # @!method initialize(grouping_key:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewPlanGroupedTieredPrice::GroupedTieredConfig} for more details.
+        #
+        #   Configuration for grouped_tiered pricing
+        #
+        #   @param grouping_key [String] The billable metric property used to group before tiering
+        #
+        #   @param tiers [Array<Orb::Models::NewPlanGroupedTieredPrice::GroupedTieredConfig::Tier>] Apply tiered pricing to each segment generated after grouping with the provided
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanGroupedTieredPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +238,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanGroupedTieredPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_grouped_with_metered_minimum_price.rb b/lib/orb/models/new_plan_grouped_with_metered_minimum_price.rb
index 6849e04b..b6a581e5 100644
--- a/lib/orb/models/new_plan_grouped_with_metered_minimum_price.rb
+++ b/lib/orb/models/new_plan_grouped_with_metered_minimum_price.rb
@@ -10,9 +10,11 @@ class NewPlanGroupedWithMeteredMinimumPrice < Orb::Internal::Type::BaseModel
       required :cadence, enum: -> { Orb::NewPlanGroupedWithMeteredMinimumPrice::Cadence }
 
       # @!attribute grouped_with_metered_minimum_config
+      #   Configuration for grouped_with_metered_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_with_metered_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig]
+      required :grouped_with_metered_minimum_config,
+               -> { Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +23,7 @@ class NewPlanGroupedWithMeteredMinimumPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanGroupedWithMeteredMinimumPrice::ModelType }
@@ -126,11 +129,11 @@ class NewPlanGroupedWithMeteredMinimumPrice < Orb::Internal::Type::BaseModel
       #
       #   @param cadence [Symbol, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param grouped_with_metered_minimum_config [Hash{Symbol=>Object}]
+      #   @param grouped_with_metered_minimum_config [Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig] Configuration for grouped_with_metered_minimum pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,112 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewPlanGroupedWithMeteredMinimumPrice#grouped_with_metered_minimum_config
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   Used to partition the usage into groups. The minimum amount is applied to each
+        #   group.
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute minimum_unit_amount
+        #   The minimum amount to charge per group per unit
+        #
+        #   @return [String]
+        required :minimum_unit_amount, String
+
+        # @!attribute pricing_key
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :pricing_key, String
+
+        # @!attribute scaling_factors
+        #   Scale the unit rates by the scaling factor.
+        #
+        #   @return [Array<Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor>]
+        required :scaling_factors,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor] }
+
+        # @!attribute scaling_key
+        #   Used to determine the unit rate scaling factor
+        #
+        #   @return [String]
+        required :scaling_key, String
+
+        # @!attribute unit_amounts
+        #   Apply per unit pricing to each pricing value. The minimum amount is applied any
+        #   unmatched usage.
+        #
+        #   @return [Array<Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount>]
+        required :unit_amounts,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount] }
+
+        # @!method initialize(grouping_key:, minimum_unit_amount:, pricing_key:, scaling_factors:, scaling_key:, unit_amounts:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig}
+        #   for more details.
+        #
+        #   Configuration for grouped_with_metered_minimum pricing
+        #
+        #   @param grouping_key [String] Used to partition the usage into groups. The minimum amount is applied to each g
+        #
+        #   @param minimum_unit_amount [String] The minimum amount to charge per group per unit
+        #
+        #   @param pricing_key [String] Used to determine the unit rate
+        #
+        #   @param scaling_factors [Array<Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor>] Scale the unit rates by the scaling factor.
+        #
+        #   @param scaling_key [String] Used to determine the unit rate scaling factor
+        #
+        #   @param unit_amounts [Array<Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount>] Apply per unit pricing to each pricing value. The minimum amount is applied any
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
+
+          # @!attribute scaling_value
+          #   Scaling value
+          #
+          #   @return [String]
+          required :scaling_value, String
+
+          # @!method initialize(scaling_factor:, scaling_value:)
+          #   Configuration for a scaling factor
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param scaling_value [String] Scaling value
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          # @!attribute pricing_value
+          #   Pricing value
+          #
+          #   @return [String]
+          required :pricing_value, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(pricing_value:, unit_amount:)
+          #   Configuration for a unit amount
+          #
+          #   @param pricing_value [String] Pricing value
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanGroupedWithMeteredMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +295,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanGroupedWithMeteredMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_grouped_with_prorated_minimum_price.rb b/lib/orb/models/new_plan_grouped_with_prorated_minimum_price.rb
index e78643a4..0506e984 100644
--- a/lib/orb/models/new_plan_grouped_with_prorated_minimum_price.rb
+++ b/lib/orb/models/new_plan_grouped_with_prorated_minimum_price.rb
@@ -10,9 +10,11 @@ class NewPlanGroupedWithProratedMinimumPrice < Orb::Internal::Type::BaseModel
       required :cadence, enum: -> { Orb::NewPlanGroupedWithProratedMinimumPrice::Cadence }
 
       # @!attribute grouped_with_prorated_minimum_config
+      #   Configuration for grouped_with_prorated_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_with_prorated_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig]
+      required :grouped_with_prorated_minimum_config,
+               -> { Orb::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +23,7 @@ class NewPlanGroupedWithProratedMinimumPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanGroupedWithProratedMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanGroupedWithProratedMinimumPrice::ModelType }
@@ -126,11 +129,11 @@ class NewPlanGroupedWithProratedMinimumPrice < Orb::Internal::Type::BaseModel
       #
       #   @param cadence [Symbol, Orb::Models::NewPlanGroupedWithProratedMinimumPrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param grouped_with_prorated_minimum_config [Hash{Symbol=>Object}]
+      #   @param grouped_with_prorated_minimum_config [Orb::Models::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig] Configuration for grouped_with_prorated_minimum pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanGroupedWithProratedMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanGroupedWithProratedMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,38 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewPlanGroupedWithProratedMinimumPrice#grouped_with_prorated_minimum_config
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   How to determine the groups that should each have a minimum
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute minimum
+        #   The minimum amount to charge per group
+        #
+        #   @return [String]
+        required :minimum, String
+
+        # @!attribute unit_rate
+        #   The amount to charge per unit
+        #
+        #   @return [String]
+        required :unit_rate, String
+
+        # @!method initialize(grouping_key:, minimum:, unit_rate:)
+        #   Configuration for grouped_with_prorated_minimum pricing
+        #
+        #   @param grouping_key [String] How to determine the groups that should each have a minimum
+        #
+        #   @param minimum [String] The minimum amount to charge per group
+        #
+        #   @param unit_rate [String] The amount to charge per unit
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanGroupedWithProratedMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +221,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanGroupedWithProratedMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_matrix_price.rb b/lib/orb/models/new_plan_matrix_price.rb
index 5ff55704..ace57dda 100644
--- a/lib/orb/models/new_plan_matrix_price.rb
+++ b/lib/orb/models/new_plan_matrix_price.rb
@@ -16,11 +16,13 @@ class NewPlanMatrixPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute matrix_config
+      #   Configuration for matrix pricing
       #
       #   @return [Orb::Models::MatrixConfig]
       required :matrix_config, -> { Orb::MatrixConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanMatrixPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanMatrixPrice::ModelType }
@@ -130,9 +132,9 @@ class NewPlanMatrixPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param matrix_config [Orb::Models::MatrixConfig]
+      #   @param matrix_config [Orb::Models::MatrixConfig] Configuration for matrix pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanMatrixPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanMatrixPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -179,6 +181,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanMatrixPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -188,22 +192,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanMatrixPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_matrix_with_allocation_price.rb b/lib/orb/models/new_plan_matrix_with_allocation_price.rb
index 88b6c652..e48c37ca 100644
--- a/lib/orb/models/new_plan_matrix_with_allocation_price.rb
+++ b/lib/orb/models/new_plan_matrix_with_allocation_price.rb
@@ -16,11 +16,13 @@ class NewPlanMatrixWithAllocationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute matrix_with_allocation_config
+      #   Configuration for matrix_with_allocation pricing
       #
       #   @return [Orb::Models::MatrixWithAllocationConfig]
       required :matrix_with_allocation_config, -> { Orb::MatrixWithAllocationConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanMatrixWithAllocationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanMatrixWithAllocationPrice::ModelType }
@@ -128,9 +130,9 @@ class NewPlanMatrixWithAllocationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig]
+      #   @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig] Configuration for matrix_with_allocation pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanMatrixWithAllocationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanMatrixWithAllocationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanMatrixWithAllocationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +190,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanMatrixWithAllocationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_matrix_with_display_name_price.rb b/lib/orb/models/new_plan_matrix_with_display_name_price.rb
index d6a383fe..3aaa6fa4 100644
--- a/lib/orb/models/new_plan_matrix_with_display_name_price.rb
+++ b/lib/orb/models/new_plan_matrix_with_display_name_price.rb
@@ -16,11 +16,14 @@ class NewPlanMatrixWithDisplayNamePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute matrix_with_display_name_config
+      #   Configuration for matrix_with_display_name pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :matrix_with_display_name_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig]
+      required :matrix_with_display_name_config,
+               -> { Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanMatrixWithDisplayNamePrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanMatrixWithDisplayNamePrice::ModelType }
@@ -128,9 +131,9 @@ class NewPlanMatrixWithDisplayNamePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param matrix_with_display_name_config [Hash{Symbol=>Object}]
+      #   @param matrix_with_display_name_config [Orb::Models::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig] Configuration for matrix_with_display_name pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanMatrixWithDisplayNamePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanMatrixWithDisplayNamePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,60 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewPlanMatrixWithDisplayNamePrice#matrix_with_display_name_config
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        # @!attribute dimension
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :dimension, String
+
+        # @!attribute unit_amounts
+        #   Apply per unit pricing to each dimension value
+        #
+        #   @return [Array<Orb::Models::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount>]
+        required :unit_amounts,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount] }
+
+        # @!method initialize(dimension:, unit_amounts:)
+        #   Configuration for matrix_with_display_name pricing
+        #
+        #   @param dimension [String] Used to determine the unit rate
+        #
+        #   @param unit_amounts [Array<Orb::Models::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount>] Apply per unit pricing to each dimension value
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          # @!attribute dimension_value
+          #   The dimension value
+          #
+          #   @return [String]
+          required :dimension_value, String
+
+          # @!attribute display_name
+          #   Display name for this dimension value
+          #
+          #   @return [String]
+          required :display_name, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(dimension_value:, display_name:, unit_amount:)
+          #   Configuration for a unit amount item
+          #
+          #   @param dimension_value [String] The dimension value
+          #
+          #   @param display_name [String] Display name for this dimension value
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanMatrixWithDisplayNamePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +243,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanMatrixWithDisplayNamePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_max_group_tiered_package_price.rb b/lib/orb/models/new_plan_max_group_tiered_package_price.rb
index 946f9a6b..88b527ad 100644
--- a/lib/orb/models/new_plan_max_group_tiered_package_price.rb
+++ b/lib/orb/models/new_plan_max_group_tiered_package_price.rb
@@ -16,11 +16,14 @@ class NewPlanMaxGroupTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute max_group_tiered_package_config
+      #   Configuration for max_group_tiered_package pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :max_group_tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig]
+      required :max_group_tiered_package_config,
+               -> { Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanMaxGroupTieredPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanMaxGroupTieredPackagePrice::ModelType }
@@ -128,9 +131,9 @@ class NewPlanMaxGroupTieredPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param max_group_tiered_package_config [Hash{Symbol=>Object}]
+      #   @param max_group_tiered_package_config [Orb::Models::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig] Configuration for max_group_tiered_package pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanMaxGroupTieredPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanMaxGroupTieredPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,64 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewPlanMaxGroupTieredPackagePrice#max_group_tiered_package_config
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The event property used to group before tiering the group with the highest value
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing to the largest group after grouping with the provided key.
+        #
+        #   @return [Array<Orb::Models::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier] }
+
+        # @!method initialize(grouping_key:, package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig}
+        #   for more details.
+        #
+        #   Configuration for max_group_tiered_package pricing
+        #
+        #   @param grouping_key [String] The event property used to group before tiering the group with the highest value
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier>] Apply tiered pricing to the largest group after grouping with the provided key.
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanMaxGroupTieredPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +247,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanMaxGroupTieredPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_bulk_bps_price.rb b/lib/orb/models/new_plan_minimum_composite_price.rb
similarity index 72%
rename from lib/orb/models/new_plan_bulk_bps_price.rb
rename to lib/orb/models/new_plan_minimum_composite_price.rb
index 9fbc9094..7f3248fd 100644
--- a/lib/orb/models/new_plan_bulk_bps_price.rb
+++ b/lib/orb/models/new_plan_minimum_composite_price.rb
@@ -2,17 +2,12 @@
 
 module Orb
   module Models
-    class NewPlanBulkBPSPrice < Orb::Internal::Type::BaseModel
-      # @!attribute bulk_bps_config
-      #
-      #   @return [Orb::Models::BulkBPSConfig]
-      required :bulk_bps_config, -> { Orb::BulkBPSConfig }
-
+    class NewPlanMinimumCompositePrice < Orb::Internal::Type::BaseModel
       # @!attribute cadence
       #   The cadence to bill for this price on.
       #
-      #   @return [Symbol, Orb::Models::NewPlanBulkBPSPrice::Cadence]
-      required :cadence, enum: -> { Orb::NewPlanBulkBPSPrice::Cadence }
+      #   @return [Symbol, Orb::Models::NewPlanMinimumCompositePrice::Cadence]
+      required :cadence, enum: -> { Orb::NewPlanMinimumCompositePrice::Cadence }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -20,10 +15,17 @@ class NewPlanBulkBPSPrice < Orb::Internal::Type::BaseModel
       #   @return [String]
       required :item_id, String
 
+      # @!attribute minimum_config
+      #   Configuration for minimum pricing
+      #
+      #   @return [Orb::Models::NewPlanMinimumCompositePrice::MinimumConfig]
+      required :minimum_config, -> { Orb::NewPlanMinimumCompositePrice::MinimumConfig }
+
       # @!attribute model_type
+      #   The pricing model type
       #
-      #   @return [Symbol, Orb::Models::NewPlanBulkBPSPrice::ModelType]
-      required :model_type, enum: -> { Orb::NewPlanBulkBPSPrice::ModelType }
+      #   @return [Symbol, Orb::Models::NewPlanMinimumCompositePrice::ModelType]
+      required :model_type, enum: -> { Orb::NewPlanMinimumCompositePrice::ModelType }
 
       # @!attribute name
       #   The name of the price.
@@ -63,9 +65,7 @@ class NewPlanBulkBPSPrice < Orb::Internal::Type::BaseModel
       #
       #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
       optional :conversion_rate_config,
-               union: -> {
-                 Orb::NewPlanBulkBPSPrice::ConversionRateConfig
-               },
+               union: -> { Orb::NewPlanMinimumCompositePrice::ConversionRateConfig },
                nil?: true
 
       # @!attribute currency
@@ -122,17 +122,17 @@ class NewPlanBulkBPSPrice < Orb::Internal::Type::BaseModel
       #   @return [String, nil]
       optional :reference_id, String, nil?: true
 
-      # @!method initialize(bulk_bps_config:, cadence:, item_id:, model_type:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil)
+      # @!method initialize(cadence:, item_id:, minimum_config:, model_type:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil)
       #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::NewPlanBulkBPSPrice} for more details.
+      #   {Orb::Models::NewPlanMinimumCompositePrice} for more details.
       #
-      #   @param bulk_bps_config [Orb::Models::BulkBPSConfig]
-      #
-      #   @param cadence [Symbol, Orb::Models::NewPlanBulkBPSPrice::Cadence] The cadence to bill for this price on.
+      #   @param cadence [Symbol, Orb::Models::NewPlanMinimumCompositePrice::Cadence] The cadence to bill for this price on.
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanBulkBPSPrice::ModelType]
+      #   @param minimum_config [Orb::Models::NewPlanMinimumCompositePrice::MinimumConfig] Configuration for minimum pricing
+      #
+      #   @param model_type [Symbol, Orb::Models::NewPlanMinimumCompositePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -164,7 +164,7 @@ class NewPlanBulkBPSPrice < Orb::Internal::Type::BaseModel
 
       # The cadence to bill for this price on.
       #
-      # @see Orb::Models::NewPlanBulkBPSPrice#cadence
+      # @see Orb::Models::NewPlanMinimumCompositePrice#cadence
       module Cadence
         extend Orb::Internal::Type::Enum
 
@@ -179,31 +179,39 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
-      # @see Orb::Models::NewPlanBulkBPSPrice#model_type
+      # @see Orb::Models::NewPlanMinimumCompositePrice#minimum_config
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute minimum_amount
+        #   The minimum amount to apply
+        #
+        #   @return [String]
+        required :minimum_amount, String
+
+        # @!attribute prorated
+        #   If true, subtotals from this price are prorated based on the service period
+        #
+        #   @return [Boolean, nil]
+        optional :prorated, Orb::Internal::Type::Boolean
+
+        # @!method initialize(minimum_amount:, prorated: nil)
+        #   Configuration for minimum pricing
+        #
+        #   @param minimum_amount [String] The minimum amount to apply
+        #
+        #   @param prorated [Boolean] If true, subtotals from this price are prorated based on the service period
+      end
+
+      # The pricing model type
+      #
+      # @see Orb::Models::NewPlanMinimumCompositePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
 
-        BULK_BPS = :bulk_bps
+        MINIMUM = :minimum
 
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanBulkBPSPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_package_price.rb b/lib/orb/models/new_plan_package_price.rb
index 24904fae..a9d40a6e 100644
--- a/lib/orb/models/new_plan_package_price.rb
+++ b/lib/orb/models/new_plan_package_price.rb
@@ -16,6 +16,7 @@ class NewPlanPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanPackagePrice::ModelType }
@@ -27,6 +28,7 @@ class NewPlanPackagePrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute package_config
+      #   Configuration for package pricing
       #
       #   @return [Orb::Models::PackageConfig]
       required :package_config, -> { Orb::PackageConfig }
@@ -130,11 +132,11 @@ class NewPlanPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param package_config [Orb::Models::PackageConfig]
+      #   @param package_config [Orb::Models::PackageConfig] Configuration for package pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -179,6 +181,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -188,22 +192,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_package_with_allocation_price.rb b/lib/orb/models/new_plan_package_with_allocation_price.rb
index 316d986d..049f4ef6 100644
--- a/lib/orb/models/new_plan_package_with_allocation_price.rb
+++ b/lib/orb/models/new_plan_package_with_allocation_price.rb
@@ -16,6 +16,7 @@ class NewPlanPackageWithAllocationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanPackageWithAllocationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanPackageWithAllocationPrice::ModelType }
@@ -27,9 +28,11 @@ class NewPlanPackageWithAllocationPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute package_with_allocation_config
+      #   Configuration for package_with_allocation pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :package_with_allocation_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig]
+      required :package_with_allocation_config,
+               -> { Orb::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +131,11 @@ class NewPlanPackageWithAllocationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanPackageWithAllocationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanPackageWithAllocationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param package_with_allocation_config [Hash{Symbol=>Object}]
+      #   @param package_with_allocation_config [Orb::Models::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig] Configuration for package_with_allocation pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +180,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanPackageWithAllocationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +192,34 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanPackageWithAllocationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewPlanPackageWithAllocationPrice#package_with_allocation_config
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute allocation
+        #   Usage allocation
+        #
+        #   @return [String]
+        required :allocation, String
+
+        # @!attribute package_amount
+        #   Price per package
+        #
+        #   @return [String]
+        required :package_amount, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!method initialize(allocation:, package_amount:, package_size:)
+        #   Configuration for package_with_allocation pricing
+        #
+        #   @param allocation [String] Usage allocation
+        #
+        #   @param package_amount [String] Price per package
+        #
+        #   @param package_size [String] Package size
       end
     end
   end
diff --git a/lib/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rb b/lib/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rb
index 164170a4..e1494b2a 100644
--- a/lib/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rb
+++ b/lib/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rb
@@ -16,6 +16,7 @@ class NewPlanScalableMatrixWithTieredPricingPrice < Orb::Internal::Type::BaseMod
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanScalableMatrixWithTieredPricingPrice::ModelType }
@@ -27,10 +28,11 @@ class NewPlanScalableMatrixWithTieredPricingPrice < Orb::Internal::Type::BaseMod
       required :name, String
 
       # @!attribute scalable_matrix_with_tiered_pricing_config
+      #   Configuration for scalable_matrix_with_tiered_pricing pricing
       #
-      #   @return [Hash{Symbol=>Object}]
+      #   @return [Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig]
       required :scalable_matrix_with_tiered_pricing_config,
-               Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+               -> { Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -129,11 +131,11 @@ class NewPlanScalableMatrixWithTieredPricingPrice < Orb::Internal::Type::BaseMod
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param scalable_matrix_with_tiered_pricing_config [Hash{Symbol=>Object}]
+      #   @param scalable_matrix_with_tiered_pricing_config [Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig] Configuration for scalable_matrix_with_tiered_pricing pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -178,6 +180,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -188,20 +192,98 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # @see Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice#scalable_matrix_with_tiered_pricing_config
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        # @!attribute first_dimension
+        #   Used for the scalable matrix first dimension
+        #
+        #   @return [String]
+        required :first_dimension, String
+
+        # @!attribute matrix_scaling_factors
+        #   Apply a scaling factor to each dimension
+        #
+        #   @return [Array<Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor>]
+        required :matrix_scaling_factors,
+                 -> do
+                   Orb::Internal::Type::ArrayOf[
+                     Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+                   ]
+                 end
+
+        # @!attribute tiers
+        #   Tier pricing structure
+        #
+        #   @return [Array<Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier] }
+
+        # @!attribute second_dimension
+        #   Used for the scalable matrix second dimension (optional)
+        #
+        #   @return [String, nil]
+        optional :second_dimension, String, nil?: true
+
+        # @!method initialize(first_dimension:, matrix_scaling_factors:, tiers:, second_dimension: nil)
+        #   Configuration for scalable_matrix_with_tiered_pricing pricing
+        #
+        #   @param first_dimension [String] Used for the scalable matrix first dimension
+        #
+        #   @param matrix_scaling_factors [Array<Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor>] Apply a scaling factor to each dimension
+        #
+        #   @param tiers [Array<Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier>] Tier pricing structure
+        #
+        #   @param second_dimension [String, nil] Used for the scalable matrix second dimension (optional)
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute first_dimension_value
+          #   First dimension value
+          #
+          #   @return [String]
+          required :first_dimension_value, String
+
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
+
+          # @!attribute second_dimension_value
+          #   Second dimension value (optional)
+          #
+          #   @return [String, nil]
+          optional :second_dimension_value, String, nil?: true
 
-        discriminator :conversion_rate_type
+          # @!method initialize(first_dimension_value:, scaling_factor:, second_dimension_value: nil)
+          #   Configuration for a single matrix scaling factor
+          #
+          #   @param first_dimension_value [String] First dimension value
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param second_dimension_value [String, nil] Second dimension value (optional)
+        end
 
-        variant :unit, -> { Orb::UnitConversionRateConfig }
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
 
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
 
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier entry with business logic
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rb b/lib/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rb
index fe968a6e..b1fb6e39 100644
--- a/lib/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rb
+++ b/lib/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rb
@@ -16,6 +16,7 @@ class NewPlanScalableMatrixWithUnitPricingPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanScalableMatrixWithUnitPricingPrice::ModelType }
@@ -27,10 +28,11 @@ class NewPlanScalableMatrixWithUnitPricingPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute scalable_matrix_with_unit_pricing_config
+      #   Configuration for scalable_matrix_with_unit_pricing pricing
       #
-      #   @return [Hash{Symbol=>Object}]
+      #   @return [Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig]
       required :scalable_matrix_with_unit_pricing_config,
-               Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+               -> { Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -129,11 +131,11 @@ class NewPlanScalableMatrixWithUnitPricingPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param scalable_matrix_with_unit_pricing_config [Hash{Symbol=>Object}]
+      #   @param scalable_matrix_with_unit_pricing_config [Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig] Configuration for scalable_matrix_with_unit_pricing pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -178,6 +180,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -188,20 +192,80 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # @see Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice#scalable_matrix_with_unit_pricing_config
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        # @!attribute first_dimension
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :first_dimension, String
+
+        # @!attribute matrix_scaling_factors
+        #   Apply a scaling factor to each dimension
+        #
+        #   @return [Array<Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor>]
+        required :matrix_scaling_factors,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor] }
+
+        # @!attribute unit_price
+        #   The final unit price to rate against the output of the matrix
+        #
+        #   @return [String]
+        required :unit_price, String
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean, nil?: true
+
+        # @!attribute second_dimension
+        #   Used to determine the unit rate (optional)
+        #
+        #   @return [String, nil]
+        optional :second_dimension, String, nil?: true
+
+        # @!method initialize(first_dimension:, matrix_scaling_factors:, unit_price:, prorate: nil, second_dimension: nil)
+        #   Configuration for scalable_matrix_with_unit_pricing pricing
+        #
+        #   @param first_dimension [String] Used to determine the unit rate
+        #
+        #   @param matrix_scaling_factors [Array<Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor>] Apply a scaling factor to each dimension
+        #
+        #   @param unit_price [String] The final unit price to rate against the output of the matrix
+        #
+        #   @param prorate [Boolean, nil] If true, the unit price will be prorated to the billing period
+        #
+        #   @param second_dimension [String, nil] Used to determine the unit rate (optional)
 
-        discriminator :conversion_rate_type
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute first_dimension_value
+          #   First dimension value
+          #
+          #   @return [String]
+          required :first_dimension_value, String
 
-        variant :unit, -> { Orb::UnitConversionRateConfig }
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
 
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
+          # @!attribute second_dimension_value
+          #   Second dimension value (optional)
+          #
+          #   @return [String, nil]
+          optional :second_dimension_value, String, nil?: true
 
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+          # @!method initialize(first_dimension_value:, scaling_factor:, second_dimension_value: nil)
+          #   Configuration for a single matrix scaling factor
+          #
+          #   @param first_dimension_value [String] First dimension value
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param second_dimension_value [String, nil] Second dimension value (optional)
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_plan_threshold_total_amount_price.rb b/lib/orb/models/new_plan_threshold_total_amount_price.rb
index eb936e62..4916e9a7 100644
--- a/lib/orb/models/new_plan_threshold_total_amount_price.rb
+++ b/lib/orb/models/new_plan_threshold_total_amount_price.rb
@@ -16,6 +16,7 @@ class NewPlanThresholdTotalAmountPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanThresholdTotalAmountPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanThresholdTotalAmountPrice::ModelType }
@@ -27,9 +28,11 @@ class NewPlanThresholdTotalAmountPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute threshold_total_amount_config
+      #   Configuration for threshold_total_amount pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :threshold_total_amount_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig]
+      required :threshold_total_amount_config,
+               -> { Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +131,11 @@ class NewPlanThresholdTotalAmountPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanThresholdTotalAmountPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanThresholdTotalAmountPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param threshold_total_amount_config [Hash{Symbol=>Object}]
+      #   @param threshold_total_amount_config [Orb::Models::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig] Configuration for threshold_total_amount pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +180,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanThresholdTotalAmountPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +192,53 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanThresholdTotalAmountPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewPlanThresholdTotalAmountPrice#threshold_total_amount_config
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        # @!attribute consumption_table
+        #   When the quantity consumed passes a provided threshold, the configured total
+        #   will be charged
+        #
+        #   @return [Array<Orb::Models::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable>]
+        required :consumption_table,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable] }
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean, nil?: true
+
+        # @!method initialize(consumption_table:, prorate: nil)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig} for
+        #   more details.
+        #
+        #   Configuration for threshold_total_amount pricing
+        #
+        #   @param consumption_table [Array<Orb::Models::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable>] When the quantity consumed passes a provided threshold, the configured total wil
+        #
+        #   @param prorate [Boolean, nil] If true, the unit price will be prorated to the billing period
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          # @!attribute threshold
+          #   Quantity threshold
+          #
+          #   @return [String]
+          required :threshold, String
+
+          # @!attribute total_amount
+          #   Total amount for this threshold
+          #
+          #   @return [String]
+          required :total_amount, String
+
+          # @!method initialize(threshold:, total_amount:)
+          #   Configuration for a single threshold
+          #
+          #   @param threshold [String] Quantity threshold
+          #
+          #   @param total_amount [String] Total amount for this threshold
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_plan_tier_with_proration_price.rb b/lib/orb/models/new_plan_tier_with_proration_price.rb
deleted file mode 100644
index fd4866f1..00000000
--- a/lib/orb/models/new_plan_tier_with_proration_price.rb
+++ /dev/null
@@ -1,207 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class NewPlanTierWithProrationPrice < Orb::Internal::Type::BaseModel
-      # @!attribute cadence
-      #   The cadence to bill for this price on.
-      #
-      #   @return [Symbol, Orb::Models::NewPlanTierWithProrationPrice::Cadence]
-      required :cadence, enum: -> { Orb::NewPlanTierWithProrationPrice::Cadence }
-
-      # @!attribute item_id
-      #   The id of the item the price will be associated with.
-      #
-      #   @return [String]
-      required :item_id, String
-
-      # @!attribute model_type
-      #
-      #   @return [Symbol, Orb::Models::NewPlanTierWithProrationPrice::ModelType]
-      required :model_type, enum: -> { Orb::NewPlanTierWithProrationPrice::ModelType }
-
-      # @!attribute name
-      #   The name of the price.
-      #
-      #   @return [String]
-      required :name, String
-
-      # @!attribute tiered_with_proration_config
-      #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
-
-      # @!attribute billable_metric_id
-      #   The id of the billable metric for the price. Only needed if the price is
-      #   usage-based.
-      #
-      #   @return [String, nil]
-      optional :billable_metric_id, String, nil?: true
-
-      # @!attribute billed_in_advance
-      #   If the Price represents a fixed cost, the price will be billed in-advance if
-      #   this is true, and in-arrears if this is false.
-      #
-      #   @return [Boolean, nil]
-      optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
-
-      # @!attribute billing_cycle_configuration
-      #   For custom cadence: specifies the duration of the billing period in days or
-      #   months.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute conversion_rate
-      #   The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @return [Float, nil]
-      optional :conversion_rate, Float, nil?: true
-
-      # @!attribute conversion_rate_config
-      #   The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-      optional :conversion_rate_config,
-               union: -> { Orb::NewPlanTierWithProrationPrice::ConversionRateConfig },
-               nil?: true
-
-      # @!attribute currency
-      #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      #   price is billed.
-      #
-      #   @return [String, nil]
-      optional :currency, String, nil?: true
-
-      # @!attribute dimensional_price_configuration
-      #   For dimensional price: specifies a price group and dimension values
-      #
-      #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
-      optional :dimensional_price_configuration, -> { Orb::NewDimensionalPriceConfiguration }, nil?: true
-
-      # @!attribute external_price_id
-      #   An alias for the price.
-      #
-      #   @return [String, nil]
-      optional :external_price_id, String, nil?: true
-
-      # @!attribute fixed_price_quantity
-      #   If the Price represents a fixed cost, this represents the quantity of units
-      #   applied.
-      #
-      #   @return [Float, nil]
-      optional :fixed_price_quantity, Float, nil?: true
-
-      # @!attribute invoice_grouping_key
-      #   The property used to group this price on an invoice
-      #
-      #   @return [String, nil]
-      optional :invoice_grouping_key, String, nil?: true
-
-      # @!attribute invoicing_cycle_configuration
-      #   Within each billing cycle, specifies the cadence at which invoices are produced.
-      #   If unspecified, a single invoice is produced per billing cycle.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute metadata
-      #   User-specified key/value pairs for the resource. Individual keys can be removed
-      #   by setting the value to `null`, and the entire metadata mapping can be cleared
-      #   by setting `metadata` to `null`.
-      #
-      #   @return [Hash{Symbol=>String, nil}, nil]
-      optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
-
-      # @!attribute reference_id
-      #   A transient ID that can be used to reference this price when adding adjustments
-      #   in the same API call.
-      #
-      #   @return [String, nil]
-      optional :reference_id, String, nil?: true
-
-      # @!method initialize(cadence:, item_id:, model_type:, name:, tiered_with_proration_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil)
-      #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::NewPlanTierWithProrationPrice} for more details.
-      #
-      #   @param cadence [Symbol, Orb::Models::NewPlanTierWithProrationPrice::Cadence] The cadence to bill for this price on.
-      #
-      #   @param item_id [String] The id of the item the price will be associated with.
-      #
-      #   @param model_type [Symbol, Orb::Models::NewPlanTierWithProrationPrice::ModelType]
-      #
-      #   @param name [String] The name of the price.
-      #
-      #   @param tiered_with_proration_config [Hash{Symbol=>Object}]
-      #
-      #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
-      #
-      #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
-      #
-      #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
-      #
-      #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
-      #
-      #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
-      #
-      #   @param external_price_id [String, nil] An alias for the price.
-      #
-      #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
-      #
-      #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
-      #
-      #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
-      #
-      #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
-      #
-      #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
-
-      # The cadence to bill for this price on.
-      #
-      # @see Orb::Models::NewPlanTierWithProrationPrice#cadence
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL = :annual
-        SEMI_ANNUAL = :semi_annual
-        MONTHLY = :monthly
-        QUARTERLY = :quarterly
-        ONE_TIME = :one_time
-        CUSTOM = :custom
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # @see Orb::Models::NewPlanTierWithProrationPrice#model_type
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TIERED_WITH_PRORATION = :tiered_with_proration
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanTierWithProrationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
-    end
-  end
-end
diff --git a/lib/orb/models/new_plan_tiered_bps_price.rb b/lib/orb/models/new_plan_tiered_bps_price.rb
deleted file mode 100644
index cd0db7fb..00000000
--- a/lib/orb/models/new_plan_tiered_bps_price.rb
+++ /dev/null
@@ -1,207 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class NewPlanTieredBPSPrice < Orb::Internal::Type::BaseModel
-      # @!attribute cadence
-      #   The cadence to bill for this price on.
-      #
-      #   @return [Symbol, Orb::Models::NewPlanTieredBPSPrice::Cadence]
-      required :cadence, enum: -> { Orb::NewPlanTieredBPSPrice::Cadence }
-
-      # @!attribute item_id
-      #   The id of the item the price will be associated with.
-      #
-      #   @return [String]
-      required :item_id, String
-
-      # @!attribute model_type
-      #
-      #   @return [Symbol, Orb::Models::NewPlanTieredBPSPrice::ModelType]
-      required :model_type, enum: -> { Orb::NewPlanTieredBPSPrice::ModelType }
-
-      # @!attribute name
-      #   The name of the price.
-      #
-      #   @return [String]
-      required :name, String
-
-      # @!attribute tiered_bps_config
-      #
-      #   @return [Orb::Models::TieredBPSConfig]
-      required :tiered_bps_config, -> { Orb::TieredBPSConfig }
-
-      # @!attribute billable_metric_id
-      #   The id of the billable metric for the price. Only needed if the price is
-      #   usage-based.
-      #
-      #   @return [String, nil]
-      optional :billable_metric_id, String, nil?: true
-
-      # @!attribute billed_in_advance
-      #   If the Price represents a fixed cost, the price will be billed in-advance if
-      #   this is true, and in-arrears if this is false.
-      #
-      #   @return [Boolean, nil]
-      optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
-
-      # @!attribute billing_cycle_configuration
-      #   For custom cadence: specifies the duration of the billing period in days or
-      #   months.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute conversion_rate
-      #   The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @return [Float, nil]
-      optional :conversion_rate, Float, nil?: true
-
-      # @!attribute conversion_rate_config
-      #   The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-      optional :conversion_rate_config,
-               union: -> { Orb::NewPlanTieredBPSPrice::ConversionRateConfig },
-               nil?: true
-
-      # @!attribute currency
-      #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      #   price is billed.
-      #
-      #   @return [String, nil]
-      optional :currency, String, nil?: true
-
-      # @!attribute dimensional_price_configuration
-      #   For dimensional price: specifies a price group and dimension values
-      #
-      #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
-      optional :dimensional_price_configuration, -> { Orb::NewDimensionalPriceConfiguration }, nil?: true
-
-      # @!attribute external_price_id
-      #   An alias for the price.
-      #
-      #   @return [String, nil]
-      optional :external_price_id, String, nil?: true
-
-      # @!attribute fixed_price_quantity
-      #   If the Price represents a fixed cost, this represents the quantity of units
-      #   applied.
-      #
-      #   @return [Float, nil]
-      optional :fixed_price_quantity, Float, nil?: true
-
-      # @!attribute invoice_grouping_key
-      #   The property used to group this price on an invoice
-      #
-      #   @return [String, nil]
-      optional :invoice_grouping_key, String, nil?: true
-
-      # @!attribute invoicing_cycle_configuration
-      #   Within each billing cycle, specifies the cadence at which invoices are produced.
-      #   If unspecified, a single invoice is produced per billing cycle.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute metadata
-      #   User-specified key/value pairs for the resource. Individual keys can be removed
-      #   by setting the value to `null`, and the entire metadata mapping can be cleared
-      #   by setting `metadata` to `null`.
-      #
-      #   @return [Hash{Symbol=>String, nil}, nil]
-      optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
-
-      # @!attribute reference_id
-      #   A transient ID that can be used to reference this price when adding adjustments
-      #   in the same API call.
-      #
-      #   @return [String, nil]
-      optional :reference_id, String, nil?: true
-
-      # @!method initialize(cadence:, item_id:, model_type:, name:, tiered_bps_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil)
-      #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::NewPlanTieredBPSPrice} for more details.
-      #
-      #   @param cadence [Symbol, Orb::Models::NewPlanTieredBPSPrice::Cadence] The cadence to bill for this price on.
-      #
-      #   @param item_id [String] The id of the item the price will be associated with.
-      #
-      #   @param model_type [Symbol, Orb::Models::NewPlanTieredBPSPrice::ModelType]
-      #
-      #   @param name [String] The name of the price.
-      #
-      #   @param tiered_bps_config [Orb::Models::TieredBPSConfig]
-      #
-      #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
-      #
-      #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
-      #
-      #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
-      #
-      #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
-      #
-      #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
-      #
-      #   @param external_price_id [String, nil] An alias for the price.
-      #
-      #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
-      #
-      #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
-      #
-      #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
-      #
-      #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
-      #
-      #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
-
-      # The cadence to bill for this price on.
-      #
-      # @see Orb::Models::NewPlanTieredBPSPrice#cadence
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL = :annual
-        SEMI_ANNUAL = :semi_annual
-        MONTHLY = :monthly
-        QUARTERLY = :quarterly
-        ONE_TIME = :one_time
-        CUSTOM = :custom
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # @see Orb::Models::NewPlanTieredBPSPrice#model_type
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TIERED_BPS = :tiered_bps
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanTieredBPSPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
-    end
-  end
-end
diff --git a/lib/orb/models/new_plan_tiered_package_price.rb b/lib/orb/models/new_plan_tiered_package_price.rb
index 1cdc901d..4ddaf2c0 100644
--- a/lib/orb/models/new_plan_tiered_package_price.rb
+++ b/lib/orb/models/new_plan_tiered_package_price.rb
@@ -16,6 +16,7 @@ class NewPlanTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanTieredPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanTieredPackagePrice::ModelType }
@@ -27,9 +28,10 @@ class NewPlanTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_package_config
+      #   Configuration for tiered_package pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanTieredPackagePrice::TieredPackageConfig]
+      required :tiered_package_config, -> { Orb::NewPlanTieredPackagePrice::TieredPackageConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +130,11 @@ class NewPlanTieredPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanTieredPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanTieredPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_package_config [Hash{Symbol=>Object}]
+      #   @param tiered_package_config [Orb::Models::NewPlanTieredPackagePrice::TieredPackageConfig] Configuration for tiered_package pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanTieredPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +191,54 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanTieredPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewPlanTieredPackagePrice#tiered_package_config
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds. The tier bounds are defined based on
+        #   the total quantity rather than the number of packages, so they must be multiples
+        #   of the package size.
+        #
+        #   @return [Array<Orb::Models::NewPlanTieredPackagePrice::TieredPackageConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanTieredPackagePrice::TieredPackageConfig::Tier] }
+
+        # @!method initialize(package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewPlanTieredPackagePrice::TieredPackageConfig} for more details.
+        #
+        #   Configuration for tiered_package pricing
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewPlanTieredPackagePrice::TieredPackageConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier with business logic
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_plan_tiered_package_with_minimum_price.rb b/lib/orb/models/new_plan_tiered_package_with_minimum_price.rb
index 0be54963..11ef5ab5 100644
--- a/lib/orb/models/new_plan_tiered_package_with_minimum_price.rb
+++ b/lib/orb/models/new_plan_tiered_package_with_minimum_price.rb
@@ -16,6 +16,7 @@ class NewPlanTieredPackageWithMinimumPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanTieredPackageWithMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanTieredPackageWithMinimumPrice::ModelType }
@@ -27,9 +28,11 @@ class NewPlanTieredPackageWithMinimumPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_package_with_minimum_config
+      #   Configuration for tiered_package_with_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_package_with_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig]
+      required :tiered_package_with_minimum_config,
+               -> { Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +131,11 @@ class NewPlanTieredPackageWithMinimumPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanTieredPackageWithMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanTieredPackageWithMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_package_with_minimum_config [Hash{Symbol=>Object}]
+      #   @param tiered_package_with_minimum_config [Orb::Models::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig] Configuration for tiered_package_with_minimum pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +180,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanTieredPackageWithMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +192,61 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanTieredPackageWithMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewPlanTieredPackageWithMinimumPrice#tiered_package_with_minimum_config
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [Float]
+        required :package_size, Float
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier] }
+
+        # @!method initialize(package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig}
+        #   for more details.
+        #
+        #   Configuration for tiered_package_with_minimum pricing
+        #
+        #   @param package_size [Float] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute minimum_amount
+          #   Minimum amount
+          #
+          #   @return [String]
+          required :minimum_amount, String
+
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(minimum_amount:, per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier
+          #
+          #   @param minimum_amount [String] Minimum amount
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_plan_tiered_price.rb b/lib/orb/models/new_plan_tiered_price.rb
index 713d3111..801f3c4f 100644
--- a/lib/orb/models/new_plan_tiered_price.rb
+++ b/lib/orb/models/new_plan_tiered_price.rb
@@ -16,6 +16,7 @@ class NewPlanTieredPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanTieredPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanTieredPrice::ModelType }
@@ -27,6 +28,7 @@ class NewPlanTieredPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_config
+      #   Configuration for tiered pricing
       #
       #   @return [Orb::Models::TieredConfig]
       required :tiered_config, -> { Orb::TieredConfig }
@@ -130,11 +132,11 @@ class NewPlanTieredPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanTieredPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanTieredPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_config [Orb::Models::TieredConfig]
+      #   @param tiered_config [Orb::Models::TieredConfig] Configuration for tiered pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -179,6 +181,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanTieredPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -188,22 +192,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanTieredPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_tiered_with_minimum_price.rb b/lib/orb/models/new_plan_tiered_with_minimum_price.rb
index c6f9fab4..365f1c3e 100644
--- a/lib/orb/models/new_plan_tiered_with_minimum_price.rb
+++ b/lib/orb/models/new_plan_tiered_with_minimum_price.rb
@@ -16,6 +16,7 @@ class NewPlanTieredWithMinimumPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanTieredWithMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanTieredWithMinimumPrice::ModelType }
@@ -27,9 +28,10 @@ class NewPlanTieredWithMinimumPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_with_minimum_config
+      #   Configuration for tiered_with_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_with_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig]
+      required :tiered_with_minimum_config, -> { Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +130,11 @@ class NewPlanTieredWithMinimumPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanTieredWithMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanTieredWithMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_with_minimum_config [Hash{Symbol=>Object}]
+      #   @param tiered_with_minimum_config [Orb::Models::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig] Configuration for tiered_with_minimum pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanTieredWithMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +191,69 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanTieredWithMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # @see Orb::Models::NewPlanTieredWithMinimumPrice#tiered_with_minimum_config
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute tiers
+        #   Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+        #   defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::Tier] }
+
+        # @!attribute hide_zero_amount_tiers
+        #   If true, tiers with an accrued amount of 0 will not be included in the rating.
+        #
+        #   @return [Boolean, nil]
+        optional :hide_zero_amount_tiers, Orb::Internal::Type::Boolean
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean
+
+        # @!method initialize(tiers:, hide_zero_amount_tiers: nil, prorate: nil)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig} for more
+        #   details.
+        #
+        #   Configuration for tiered_with_minimum pricing
+        #
+        #   @param tiers [Array<Orb::Models::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::Tier>] Tiered pricing with a minimum amount dependent on the volume tier. Tiers are def
+        #
+        #   @param hide_zero_amount_tiers [Boolean] If true, tiers with an accrued amount of 0 will not be included in the rating.
+        #
+        #   @param prorate [Boolean] If true, the unit price will be prorated to the billing period
 
-        discriminator :conversion_rate_type
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute minimum_amount
+          #   Minimum amount
+          #
+          #   @return [String]
+          required :minimum_amount, String
 
-        variant :unit, -> { Orb::UnitConversionRateConfig }
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
 
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
 
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+          # @!method initialize(minimum_amount:, tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param minimum_amount [String] Minimum amount
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_plan_unit_price.rb b/lib/orb/models/new_plan_unit_price.rb
index 0ed0df4a..700c82e6 100644
--- a/lib/orb/models/new_plan_unit_price.rb
+++ b/lib/orb/models/new_plan_unit_price.rb
@@ -16,6 +16,7 @@ class NewPlanUnitPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanUnitPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanUnitPrice::ModelType }
@@ -27,6 +28,7 @@ class NewPlanUnitPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute unit_config
+      #   Configuration for unit pricing
       #
       #   @return [Orb::Models::UnitConfig]
       required :unit_config, -> { Orb::UnitConfig }
@@ -126,11 +128,11 @@ class NewPlanUnitPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanUnitPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanUnitPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param unit_config [Orb::Models::UnitConfig]
+      #   @param unit_config [Orb::Models::UnitConfig] Configuration for unit pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -175,6 +177,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanUnitPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -184,22 +188,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanUnitPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_plan_unit_with_percent_price.rb b/lib/orb/models/new_plan_unit_with_percent_price.rb
index bf4b314d..3bfa2718 100644
--- a/lib/orb/models/new_plan_unit_with_percent_price.rb
+++ b/lib/orb/models/new_plan_unit_with_percent_price.rb
@@ -16,6 +16,7 @@ class NewPlanUnitWithPercentPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanUnitWithPercentPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanUnitWithPercentPrice::ModelType }
@@ -27,9 +28,10 @@ class NewPlanUnitWithPercentPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute unit_with_percent_config
+      #   Configuration for unit_with_percent pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :unit_with_percent_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanUnitWithPercentPrice::UnitWithPercentConfig]
+      required :unit_with_percent_config, -> { Orb::NewPlanUnitWithPercentPrice::UnitWithPercentConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +130,11 @@ class NewPlanUnitWithPercentPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanUnitWithPercentPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanUnitWithPercentPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param unit_with_percent_config [Hash{Symbol=>Object}]
+      #   @param unit_with_percent_config [Orb::Models::NewPlanUnitWithPercentPrice::UnitWithPercentConfig] Configuration for unit_with_percent pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanUnitWithPercentPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +191,26 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanUnitWithPercentPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewPlanUnitWithPercentPrice#unit_with_percent_config
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        # @!attribute percent
+        #   What percent, out of 100, of the calculated total to charge
+        #
+        #   @return [String]
+        required :percent, String
+
+        # @!attribute unit_amount
+        #   Rate per unit of usage
+        #
+        #   @return [String]
+        required :unit_amount, String
+
+        # @!method initialize(percent:, unit_amount:)
+        #   Configuration for unit_with_percent pricing
+        #
+        #   @param percent [String] What percent, out of 100, of the calculated total to charge
+        #
+        #   @param unit_amount [String] Rate per unit of usage
       end
     end
   end
diff --git a/lib/orb/models/new_plan_unit_with_proration_price.rb b/lib/orb/models/new_plan_unit_with_proration_price.rb
index cbb3a25d..e2972712 100644
--- a/lib/orb/models/new_plan_unit_with_proration_price.rb
+++ b/lib/orb/models/new_plan_unit_with_proration_price.rb
@@ -16,6 +16,7 @@ class NewPlanUnitWithProrationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewPlanUnitWithProrationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewPlanUnitWithProrationPrice::ModelType }
@@ -27,9 +28,10 @@ class NewPlanUnitWithProrationPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute unit_with_proration_config
+      #   Configuration for unit_with_proration pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :unit_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewPlanUnitWithProrationPrice::UnitWithProrationConfig]
+      required :unit_with_proration_config, -> { Orb::NewPlanUnitWithProrationPrice::UnitWithProrationConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +130,11 @@ class NewPlanUnitWithProrationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewPlanUnitWithProrationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewPlanUnitWithProrationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param unit_with_proration_config [Hash{Symbol=>Object}]
+      #   @param unit_with_proration_config [Orb::Models::NewPlanUnitWithProrationPrice::UnitWithProrationConfig] Configuration for unit_with_proration pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewPlanUnitWithProrationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +191,18 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewPlanUnitWithProrationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewPlanUnitWithProrationPrice#unit_with_proration_config
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute unit_amount
+        #   Rate per unit of usage
+        #
+        #   @return [String]
+        required :unit_amount, String
+
+        # @!method initialize(unit_amount:)
+        #   Configuration for unit_with_proration pricing
+        #
+        #   @param unit_amount [String] Rate per unit of usage
       end
     end
   end
diff --git a/lib/orb/models/new_subscription_bps_price.rb b/lib/orb/models/new_subscription_bps_price.rb
deleted file mode 100644
index 5cbf734d..00000000
--- a/lib/orb/models/new_subscription_bps_price.rb
+++ /dev/null
@@ -1,207 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class NewSubscriptionBPSPrice < Orb::Internal::Type::BaseModel
-      # @!attribute bps_config
-      #
-      #   @return [Orb::Models::BPSConfig]
-      required :bps_config, -> { Orb::BPSConfig }
-
-      # @!attribute cadence
-      #   The cadence to bill for this price on.
-      #
-      #   @return [Symbol, Orb::Models::NewSubscriptionBPSPrice::Cadence]
-      required :cadence, enum: -> { Orb::NewSubscriptionBPSPrice::Cadence }
-
-      # @!attribute item_id
-      #   The id of the item the price will be associated with.
-      #
-      #   @return [String]
-      required :item_id, String
-
-      # @!attribute model_type
-      #
-      #   @return [Symbol, Orb::Models::NewSubscriptionBPSPrice::ModelType]
-      required :model_type, enum: -> { Orb::NewSubscriptionBPSPrice::ModelType }
-
-      # @!attribute name
-      #   The name of the price.
-      #
-      #   @return [String]
-      required :name, String
-
-      # @!attribute billable_metric_id
-      #   The id of the billable metric for the price. Only needed if the price is
-      #   usage-based.
-      #
-      #   @return [String, nil]
-      optional :billable_metric_id, String, nil?: true
-
-      # @!attribute billed_in_advance
-      #   If the Price represents a fixed cost, the price will be billed in-advance if
-      #   this is true, and in-arrears if this is false.
-      #
-      #   @return [Boolean, nil]
-      optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
-
-      # @!attribute billing_cycle_configuration
-      #   For custom cadence: specifies the duration of the billing period in days or
-      #   months.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute conversion_rate
-      #   The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @return [Float, nil]
-      optional :conversion_rate, Float, nil?: true
-
-      # @!attribute conversion_rate_config
-      #   The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-      optional :conversion_rate_config,
-               union: -> { Orb::NewSubscriptionBPSPrice::ConversionRateConfig },
-               nil?: true
-
-      # @!attribute currency
-      #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      #   price is billed.
-      #
-      #   @return [String, nil]
-      optional :currency, String, nil?: true
-
-      # @!attribute dimensional_price_configuration
-      #   For dimensional price: specifies a price group and dimension values
-      #
-      #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
-      optional :dimensional_price_configuration, -> { Orb::NewDimensionalPriceConfiguration }, nil?: true
-
-      # @!attribute external_price_id
-      #   An alias for the price.
-      #
-      #   @return [String, nil]
-      optional :external_price_id, String, nil?: true
-
-      # @!attribute fixed_price_quantity
-      #   If the Price represents a fixed cost, this represents the quantity of units
-      #   applied.
-      #
-      #   @return [Float, nil]
-      optional :fixed_price_quantity, Float, nil?: true
-
-      # @!attribute invoice_grouping_key
-      #   The property used to group this price on an invoice
-      #
-      #   @return [String, nil]
-      optional :invoice_grouping_key, String, nil?: true
-
-      # @!attribute invoicing_cycle_configuration
-      #   Within each billing cycle, specifies the cadence at which invoices are produced.
-      #   If unspecified, a single invoice is produced per billing cycle.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute metadata
-      #   User-specified key/value pairs for the resource. Individual keys can be removed
-      #   by setting the value to `null`, and the entire metadata mapping can be cleared
-      #   by setting `metadata` to `null`.
-      #
-      #   @return [Hash{Symbol=>String, nil}, nil]
-      optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
-
-      # @!attribute reference_id
-      #   A transient ID that can be used to reference this price when adding adjustments
-      #   in the same API call.
-      #
-      #   @return [String, nil]
-      optional :reference_id, String, nil?: true
-
-      # @!method initialize(bps_config:, cadence:, item_id:, model_type:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil)
-      #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::NewSubscriptionBPSPrice} for more details.
-      #
-      #   @param bps_config [Orb::Models::BPSConfig]
-      #
-      #   @param cadence [Symbol, Orb::Models::NewSubscriptionBPSPrice::Cadence] The cadence to bill for this price on.
-      #
-      #   @param item_id [String] The id of the item the price will be associated with.
-      #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionBPSPrice::ModelType]
-      #
-      #   @param name [String] The name of the price.
-      #
-      #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
-      #
-      #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
-      #
-      #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
-      #
-      #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
-      #
-      #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
-      #
-      #   @param external_price_id [String, nil] An alias for the price.
-      #
-      #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
-      #
-      #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
-      #
-      #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
-      #
-      #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
-      #
-      #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
-
-      # The cadence to bill for this price on.
-      #
-      # @see Orb::Models::NewSubscriptionBPSPrice#cadence
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL = :annual
-        SEMI_ANNUAL = :semi_annual
-        MONTHLY = :monthly
-        QUARTERLY = :quarterly
-        ONE_TIME = :one_time
-        CUSTOM = :custom
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # @see Orb::Models::NewSubscriptionBPSPrice#model_type
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        BPS = :bps
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionBPSPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
-    end
-  end
-end
diff --git a/lib/orb/models/new_subscription_bulk_price.rb b/lib/orb/models/new_subscription_bulk_price.rb
index 27d423d9..a275d526 100644
--- a/lib/orb/models/new_subscription_bulk_price.rb
+++ b/lib/orb/models/new_subscription_bulk_price.rb
@@ -4,6 +4,7 @@ module Orb
   module Models
     class NewSubscriptionBulkPrice < Orb::Internal::Type::BaseModel
       # @!attribute bulk_config
+      #   Configuration for bulk pricing
       #
       #   @return [Orb::Models::BulkConfig]
       required :bulk_config, -> { Orb::BulkConfig }
@@ -21,6 +22,7 @@ class NewSubscriptionBulkPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionBulkPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionBulkPrice::ModelType }
@@ -124,13 +126,13 @@ class NewSubscriptionBulkPrice < Orb::Internal::Type::BaseModel
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::NewSubscriptionBulkPrice} for more details.
       #
-      #   @param bulk_config [Orb::Models::BulkConfig]
+      #   @param bulk_config [Orb::Models::BulkConfig] Configuration for bulk pricing
       #
       #   @param cadence [Symbol, Orb::Models::NewSubscriptionBulkPrice::Cadence] The cadence to bill for this price on.
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionBulkPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionBulkPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionBulkPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +190,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionBulkPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_bulk_with_proration_price.rb b/lib/orb/models/new_subscription_bulk_with_proration_price.rb
index fe37e1ed..75472631 100644
--- a/lib/orb/models/new_subscription_bulk_with_proration_price.rb
+++ b/lib/orb/models/new_subscription_bulk_with_proration_price.rb
@@ -4,9 +4,11 @@ module Orb
   module Models
     class NewSubscriptionBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       # @!attribute bulk_with_proration_config
+      #   Configuration for bulk_with_proration pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :bulk_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig]
+      required :bulk_with_proration_config,
+               -> { Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig }
 
       # @!attribute cadence
       #   The cadence to bill for this price on.
@@ -21,6 +23,7 @@ class NewSubscriptionBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionBulkWithProrationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionBulkWithProrationPrice::ModelType }
@@ -124,13 +127,13 @@ class NewSubscriptionBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::NewSubscriptionBulkWithProrationPrice} for more details.
       #
-      #   @param bulk_with_proration_config [Hash{Symbol=>Object}]
+      #   @param bulk_with_proration_config [Orb::Models::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig] Configuration for bulk_with_proration pricing
       #
       #   @param cadence [Symbol, Orb::Models::NewSubscriptionBulkWithProrationPrice::Cadence] The cadence to bill for this price on.
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionBulkWithProrationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionBulkWithProrationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -160,6 +163,42 @@ class NewSubscriptionBulkWithProrationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
 
+      # @see Orb::Models::NewSubscriptionBulkWithProrationPrice#bulk_with_proration_config
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute tiers
+        #   Bulk tiers for rating based on total usage volume
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::Tier] }
+
+        # @!method initialize(tiers:)
+        #   Configuration for bulk_with_proration pricing
+        #
+        #   @param tiers [Array<Orb::Models::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::Tier>] Bulk tiers for rating based on total usage volume
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute unit_amount
+          #   Cost per unit
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!attribute tier_lower_bound
+          #   The lower bound for this tier
+          #
+          #   @return [String, nil]
+          optional :tier_lower_bound, String, nil?: true
+
+          # @!method initialize(unit_amount:, tier_lower_bound: nil)
+          #   Configuration for a single bulk pricing tier with proration
+          #
+          #   @param unit_amount [String] Cost per unit
+          #
+          #   @param tier_lower_bound [String, nil] The lower bound for this tier
+        end
+      end
+
       # The cadence to bill for this price on.
       #
       # @see Orb::Models::NewSubscriptionBulkWithProrationPrice#cadence
@@ -177,6 +216,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionBulkWithProrationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +227,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionBulkWithProrationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_cumulative_grouped_bulk_price.rb b/lib/orb/models/new_subscription_cumulative_grouped_bulk_price.rb
index 3b40ad6f..26f035f5 100644
--- a/lib/orb/models/new_subscription_cumulative_grouped_bulk_price.rb
+++ b/lib/orb/models/new_subscription_cumulative_grouped_bulk_price.rb
@@ -10,9 +10,11 @@ class NewSubscriptionCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       required :cadence, enum: -> { Orb::NewSubscriptionCumulativeGroupedBulkPrice::Cadence }
 
       # @!attribute cumulative_grouped_bulk_config
+      #   Configuration for cumulative_grouped_bulk pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :cumulative_grouped_bulk_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig]
+      required :cumulative_grouped_bulk_config,
+               -> { Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +23,7 @@ class NewSubscriptionCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionCumulativeGroupedBulkPrice::ModelType }
@@ -126,11 +129,11 @@ class NewSubscriptionCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       #
       #   @param cadence [Symbol, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param cumulative_grouped_bulk_config [Hash{Symbol=>Object}]
+      #   @param cumulative_grouped_bulk_config [Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig] Configuration for cumulative_grouped_bulk pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,60 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice#cumulative_grouped_bulk_config
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        # @!attribute dimension_values
+        #   Each tier lower bound must have the same group of values.
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue>]
+        required :dimension_values,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue] }
+
+        # @!attribute group
+        #   Grouping key name
+        #
+        #   @return [String]
+        required :group, String
+
+        # @!method initialize(dimension_values:, group:)
+        #   Configuration for cumulative_grouped_bulk pricing
+        #
+        #   @param dimension_values [Array<Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue>] Each tier lower bound must have the same group of values.
+        #
+        #   @param group [String] Grouping key name
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          # @!attribute grouping_key
+          #   Grouping key value
+          #
+          #   @return [String]
+          required :grouping_key, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Unit amount for this combination
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(grouping_key:, tier_lower_bound:, unit_amount:)
+          #   Configuration for a dimension value entry
+          #
+          #   @param grouping_key [String] Grouping key value
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Unit amount for this combination
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +243,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_grouped_allocation_price.rb b/lib/orb/models/new_subscription_grouped_allocation_price.rb
index acbfdbe2..a9076e31 100644
--- a/lib/orb/models/new_subscription_grouped_allocation_price.rb
+++ b/lib/orb/models/new_subscription_grouped_allocation_price.rb
@@ -10,9 +10,11 @@ class NewSubscriptionGroupedAllocationPrice < Orb::Internal::Type::BaseModel
       required :cadence, enum: -> { Orb::NewSubscriptionGroupedAllocationPrice::Cadence }
 
       # @!attribute grouped_allocation_config
+      #   Configuration for grouped_allocation pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_allocation_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig]
+      required :grouped_allocation_config,
+               -> { Orb::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +23,7 @@ class NewSubscriptionGroupedAllocationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionGroupedAllocationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionGroupedAllocationPrice::ModelType }
@@ -126,11 +129,11 @@ class NewSubscriptionGroupedAllocationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param cadence [Symbol, Orb::Models::NewSubscriptionGroupedAllocationPrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param grouped_allocation_config [Hash{Symbol=>Object}]
+      #   @param grouped_allocation_config [Orb::Models::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig] Configuration for grouped_allocation pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionGroupedAllocationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionGroupedAllocationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,38 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewSubscriptionGroupedAllocationPrice#grouped_allocation_config
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute allocation
+        #   Usage allocation per group
+        #
+        #   @return [String]
+        required :allocation, String
+
+        # @!attribute grouping_key
+        #   How to determine the groups that should each be allocated some quantity
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute overage_unit_rate
+        #   Unit rate for post-allocation
+        #
+        #   @return [String]
+        required :overage_unit_rate, String
+
+        # @!method initialize(allocation:, grouping_key:, overage_unit_rate:)
+        #   Configuration for grouped_allocation pricing
+        #
+        #   @param allocation [String] Usage allocation per group
+        #
+        #   @param grouping_key [String] How to determine the groups that should each be allocated some quantity
+        #
+        #   @param overage_unit_rate [String] Unit rate for post-allocation
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionGroupedAllocationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +221,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionGroupedAllocationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_grouped_tiered_package_price.rb b/lib/orb/models/new_subscription_grouped_tiered_package_price.rb
index e30c4205..e937c7d3 100644
--- a/lib/orb/models/new_subscription_grouped_tiered_package_price.rb
+++ b/lib/orb/models/new_subscription_grouped_tiered_package_price.rb
@@ -10,9 +10,11 @@ class NewSubscriptionGroupedTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :cadence, enum: -> { Orb::NewSubscriptionGroupedTieredPackagePrice::Cadence }
 
       # @!attribute grouped_tiered_package_config
+      #   Configuration for grouped_tiered_package pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig]
+      required :grouped_tiered_package_config,
+               -> { Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +23,7 @@ class NewSubscriptionGroupedTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionGroupedTieredPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionGroupedTieredPackagePrice::ModelType }
@@ -126,11 +129,11 @@ class NewSubscriptionGroupedTieredPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param cadence [Symbol, Orb::Models::NewSubscriptionGroupedTieredPackagePrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param grouped_tiered_package_config [Hash{Symbol=>Object}]
+      #   @param grouped_tiered_package_config [Orb::Models::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig] Configuration for grouped_tiered_package pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionGroupedTieredPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionGroupedTieredPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,65 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewSubscriptionGroupedTieredPackagePrice#grouped_tiered_package_config
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The event property used to group before tiering
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier] }
+
+        # @!method initialize(grouping_key:, package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig}
+        #   for more details.
+        #
+        #   Configuration for grouped_tiered_package pricing
+        #
+        #   @param grouping_key [String] The event property used to group before tiering
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionGroupedTieredPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +248,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionGroupedTieredPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_grouped_tiered_price.rb b/lib/orb/models/new_subscription_grouped_tiered_price.rb
index 4339e5bf..8121d728 100644
--- a/lib/orb/models/new_subscription_grouped_tiered_price.rb
+++ b/lib/orb/models/new_subscription_grouped_tiered_price.rb
@@ -10,9 +10,10 @@ class NewSubscriptionGroupedTieredPrice < Orb::Internal::Type::BaseModel
       required :cadence, enum: -> { Orb::NewSubscriptionGroupedTieredPrice::Cadence }
 
       # @!attribute grouped_tiered_config
+      #   Configuration for grouped_tiered pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_tiered_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig]
+      required :grouped_tiered_config, -> { Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +22,7 @@ class NewSubscriptionGroupedTieredPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionGroupedTieredPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionGroupedTieredPrice::ModelType }
@@ -126,11 +128,11 @@ class NewSubscriptionGroupedTieredPrice < Orb::Internal::Type::BaseModel
       #
       #   @param cadence [Symbol, Orb::Models::NewSubscriptionGroupedTieredPrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param grouped_tiered_config [Hash{Symbol=>Object}]
+      #   @param grouped_tiered_config [Orb::Models::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig] Configuration for grouped_tiered pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionGroupedTieredPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionGroupedTieredPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +179,57 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewSubscriptionGroupedTieredPrice#grouped_tiered_config
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The billable metric property used to group before tiering
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing to each segment generated after grouping with the provided
+        #   key
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::Tier] }
+
+        # @!method initialize(grouping_key:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig} for more
+        #   details.
+        #
+        #   Configuration for grouped_tiered pricing
+        #
+        #   @param grouping_key [String] The billable metric property used to group before tiering
+        #
+        #   @param tiers [Array<Orb::Models::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::Tier>] Apply tiered pricing to each segment generated after grouping with the provided
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionGroupedTieredPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +239,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionGroupedTieredPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_grouped_with_metered_minimum_price.rb b/lib/orb/models/new_subscription_grouped_with_metered_minimum_price.rb
index ac731464..10f79482 100644
--- a/lib/orb/models/new_subscription_grouped_with_metered_minimum_price.rb
+++ b/lib/orb/models/new_subscription_grouped_with_metered_minimum_price.rb
@@ -10,9 +10,11 @@ class NewSubscriptionGroupedWithMeteredMinimumPrice < Orb::Internal::Type::BaseM
       required :cadence, enum: -> { Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::Cadence }
 
       # @!attribute grouped_with_metered_minimum_config
+      #   Configuration for grouped_with_metered_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_with_metered_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig]
+      required :grouped_with_metered_minimum_config,
+               -> { Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +23,7 @@ class NewSubscriptionGroupedWithMeteredMinimumPrice < Orb::Internal::Type::BaseM
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::ModelType }
@@ -126,11 +129,11 @@ class NewSubscriptionGroupedWithMeteredMinimumPrice < Orb::Internal::Type::BaseM
       #
       #   @param cadence [Symbol, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param grouped_with_metered_minimum_config [Hash{Symbol=>Object}]
+      #   @param grouped_with_metered_minimum_config [Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig] Configuration for grouped_with_metered_minimum pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,112 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice#grouped_with_metered_minimum_config
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   Used to partition the usage into groups. The minimum amount is applied to each
+        #   group.
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute minimum_unit_amount
+        #   The minimum amount to charge per group per unit
+        #
+        #   @return [String]
+        required :minimum_unit_amount, String
+
+        # @!attribute pricing_key
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :pricing_key, String
+
+        # @!attribute scaling_factors
+        #   Scale the unit rates by the scaling factor.
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor>]
+        required :scaling_factors,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor] }
+
+        # @!attribute scaling_key
+        #   Used to determine the unit rate scaling factor
+        #
+        #   @return [String]
+        required :scaling_key, String
+
+        # @!attribute unit_amounts
+        #   Apply per unit pricing to each pricing value. The minimum amount is applied any
+        #   unmatched usage.
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount>]
+        required :unit_amounts,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount] }
+
+        # @!method initialize(grouping_key:, minimum_unit_amount:, pricing_key:, scaling_factors:, scaling_key:, unit_amounts:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig}
+        #   for more details.
+        #
+        #   Configuration for grouped_with_metered_minimum pricing
+        #
+        #   @param grouping_key [String] Used to partition the usage into groups. The minimum amount is applied to each g
+        #
+        #   @param minimum_unit_amount [String] The minimum amount to charge per group per unit
+        #
+        #   @param pricing_key [String] Used to determine the unit rate
+        #
+        #   @param scaling_factors [Array<Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor>] Scale the unit rates by the scaling factor.
+        #
+        #   @param scaling_key [String] Used to determine the unit rate scaling factor
+        #
+        #   @param unit_amounts [Array<Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount>] Apply per unit pricing to each pricing value. The minimum amount is applied any
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
+
+          # @!attribute scaling_value
+          #   Scaling value
+          #
+          #   @return [String]
+          required :scaling_value, String
+
+          # @!method initialize(scaling_factor:, scaling_value:)
+          #   Configuration for a scaling factor
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param scaling_value [String] Scaling value
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          # @!attribute pricing_value
+          #   Pricing value
+          #
+          #   @return [String]
+          required :pricing_value, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(pricing_value:, unit_amount:)
+          #   Configuration for a unit amount
+          #
+          #   @param pricing_value [String] Pricing value
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +295,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_grouped_with_prorated_minimum_price.rb b/lib/orb/models/new_subscription_grouped_with_prorated_minimum_price.rb
index ab3ea7c1..877209d7 100644
--- a/lib/orb/models/new_subscription_grouped_with_prorated_minimum_price.rb
+++ b/lib/orb/models/new_subscription_grouped_with_prorated_minimum_price.rb
@@ -10,9 +10,11 @@ class NewSubscriptionGroupedWithProratedMinimumPrice < Orb::Internal::Type::Base
       required :cadence, enum: -> { Orb::NewSubscriptionGroupedWithProratedMinimumPrice::Cadence }
 
       # @!attribute grouped_with_prorated_minimum_config
+      #   Configuration for grouped_with_prorated_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_with_prorated_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig]
+      required :grouped_with_prorated_minimum_config,
+               -> { Orb::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -21,6 +23,7 @@ class NewSubscriptionGroupedWithProratedMinimumPrice < Orb::Internal::Type::Base
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionGroupedWithProratedMinimumPrice::ModelType }
@@ -126,11 +129,11 @@ class NewSubscriptionGroupedWithProratedMinimumPrice < Orb::Internal::Type::Base
       #
       #   @param cadence [Symbol, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::Cadence] The cadence to bill for this price on.
       #
-      #   @param grouped_with_prorated_minimum_config [Hash{Symbol=>Object}]
+      #   @param grouped_with_prorated_minimum_config [Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig] Configuration for grouped_with_prorated_minimum pricing
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,38 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice#grouped_with_prorated_minimum_config
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   How to determine the groups that should each have a minimum
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute minimum
+        #   The minimum amount to charge per group
+        #
+        #   @return [String]
+        required :minimum, String
+
+        # @!attribute unit_rate
+        #   The amount to charge per unit
+        #
+        #   @return [String]
+        required :unit_rate, String
+
+        # @!method initialize(grouping_key:, minimum:, unit_rate:)
+        #   Configuration for grouped_with_prorated_minimum pricing
+        #
+        #   @param grouping_key [String] How to determine the groups that should each have a minimum
+        #
+        #   @param minimum [String] The minimum amount to charge per group
+        #
+        #   @param unit_rate [String] The amount to charge per unit
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +221,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_matrix_price.rb b/lib/orb/models/new_subscription_matrix_price.rb
index ce963e9d..32caabd8 100644
--- a/lib/orb/models/new_subscription_matrix_price.rb
+++ b/lib/orb/models/new_subscription_matrix_price.rb
@@ -16,11 +16,13 @@ class NewSubscriptionMatrixPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute matrix_config
+      #   Configuration for matrix pricing
       #
       #   @return [Orb::Models::MatrixConfig]
       required :matrix_config, -> { Orb::MatrixConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionMatrixPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionMatrixPrice::ModelType }
@@ -128,9 +130,9 @@ class NewSubscriptionMatrixPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param matrix_config [Orb::Models::MatrixConfig]
+      #   @param matrix_config [Orb::Models::MatrixConfig] Configuration for matrix pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionMatrixPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionMatrixPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionMatrixPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +190,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionMatrixPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_matrix_with_allocation_price.rb b/lib/orb/models/new_subscription_matrix_with_allocation_price.rb
index 89cc310a..7dba2894 100644
--- a/lib/orb/models/new_subscription_matrix_with_allocation_price.rb
+++ b/lib/orb/models/new_subscription_matrix_with_allocation_price.rb
@@ -16,11 +16,13 @@ class NewSubscriptionMatrixWithAllocationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute matrix_with_allocation_config
+      #   Configuration for matrix_with_allocation pricing
       #
       #   @return [Orb::Models::MatrixWithAllocationConfig]
       required :matrix_with_allocation_config, -> { Orb::MatrixWithAllocationConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionMatrixWithAllocationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionMatrixWithAllocationPrice::ModelType }
@@ -128,9 +130,9 @@ class NewSubscriptionMatrixWithAllocationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig]
+      #   @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig] Configuration for matrix_with_allocation pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionMatrixWithAllocationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionMatrixWithAllocationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionMatrixWithAllocationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +190,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionMatrixWithAllocationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_matrix_with_display_name_price.rb b/lib/orb/models/new_subscription_matrix_with_display_name_price.rb
index 3fa1a290..40b3c03d 100644
--- a/lib/orb/models/new_subscription_matrix_with_display_name_price.rb
+++ b/lib/orb/models/new_subscription_matrix_with_display_name_price.rb
@@ -16,11 +16,14 @@ class NewSubscriptionMatrixWithDisplayNamePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute matrix_with_display_name_config
+      #   Configuration for matrix_with_display_name pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :matrix_with_display_name_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig]
+      required :matrix_with_display_name_config,
+               -> { Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionMatrixWithDisplayNamePrice::ModelType }
@@ -128,9 +131,9 @@ class NewSubscriptionMatrixWithDisplayNamePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param matrix_with_display_name_config [Hash{Symbol=>Object}]
+      #   @param matrix_with_display_name_config [Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig] Configuration for matrix_with_display_name pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,60 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice#matrix_with_display_name_config
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        # @!attribute dimension
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :dimension, String
+
+        # @!attribute unit_amounts
+        #   Apply per unit pricing to each dimension value
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount>]
+        required :unit_amounts,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount] }
+
+        # @!method initialize(dimension:, unit_amounts:)
+        #   Configuration for matrix_with_display_name pricing
+        #
+        #   @param dimension [String] Used to determine the unit rate
+        #
+        #   @param unit_amounts [Array<Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount>] Apply per unit pricing to each dimension value
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          # @!attribute dimension_value
+          #   The dimension value
+          #
+          #   @return [String]
+          required :dimension_value, String
+
+          # @!attribute display_name
+          #   Display name for this dimension value
+          #
+          #   @return [String]
+          required :display_name, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(dimension_value:, display_name:, unit_amount:)
+          #   Configuration for a unit amount item
+          #
+          #   @param dimension_value [String] The dimension value
+          #
+          #   @param display_name [String] Display name for this dimension value
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +243,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_max_group_tiered_package_price.rb b/lib/orb/models/new_subscription_max_group_tiered_package_price.rb
index dc32adb5..d9b8b344 100644
--- a/lib/orb/models/new_subscription_max_group_tiered_package_price.rb
+++ b/lib/orb/models/new_subscription_max_group_tiered_package_price.rb
@@ -16,11 +16,14 @@ class NewSubscriptionMaxGroupTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute max_group_tiered_package_config
+      #   Configuration for max_group_tiered_package pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :max_group_tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig]
+      required :max_group_tiered_package_config,
+               -> { Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig }
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionMaxGroupTieredPackagePrice::ModelType }
@@ -128,9 +131,9 @@ class NewSubscriptionMaxGroupTieredPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param max_group_tiered_package_config [Hash{Symbol=>Object}]
+      #   @param max_group_tiered_package_config [Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig] Configuration for max_group_tiered_package pricing
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -177,6 +180,64 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # @see Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice#max_group_tiered_package_config
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The event property used to group before tiering the group with the highest value
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing to the largest group after grouping with the provided key.
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier] }
+
+        # @!method initialize(grouping_key:, package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig}
+        #   for more details.
+        #
+        #   Configuration for max_group_tiered_package pricing
+        #
+        #   @param grouping_key [String] The event property used to group before tiering the group with the highest value
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier>] Apply tiered pricing to the largest group after grouping with the provided key.
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +247,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_bulk_bps_price.rb b/lib/orb/models/new_subscription_minimum_composite_price.rb
similarity index 71%
rename from lib/orb/models/new_subscription_bulk_bps_price.rb
rename to lib/orb/models/new_subscription_minimum_composite_price.rb
index c9824344..c0a7b342 100644
--- a/lib/orb/models/new_subscription_bulk_bps_price.rb
+++ b/lib/orb/models/new_subscription_minimum_composite_price.rb
@@ -2,17 +2,12 @@
 
 module Orb
   module Models
-    class NewSubscriptionBulkBPSPrice < Orb::Internal::Type::BaseModel
-      # @!attribute bulk_bps_config
-      #
-      #   @return [Orb::Models::BulkBPSConfig]
-      required :bulk_bps_config, -> { Orb::BulkBPSConfig }
-
+    class NewSubscriptionMinimumCompositePrice < Orb::Internal::Type::BaseModel
       # @!attribute cadence
       #   The cadence to bill for this price on.
       #
-      #   @return [Symbol, Orb::Models::NewSubscriptionBulkBPSPrice::Cadence]
-      required :cadence, enum: -> { Orb::NewSubscriptionBulkBPSPrice::Cadence }
+      #   @return [Symbol, Orb::Models::NewSubscriptionMinimumCompositePrice::Cadence]
+      required :cadence, enum: -> { Orb::NewSubscriptionMinimumCompositePrice::Cadence }
 
       # @!attribute item_id
       #   The id of the item the price will be associated with.
@@ -20,10 +15,17 @@ class NewSubscriptionBulkBPSPrice < Orb::Internal::Type::BaseModel
       #   @return [String]
       required :item_id, String
 
+      # @!attribute minimum_config
+      #   Configuration for minimum pricing
+      #
+      #   @return [Orb::Models::NewSubscriptionMinimumCompositePrice::MinimumConfig]
+      required :minimum_config, -> { Orb::NewSubscriptionMinimumCompositePrice::MinimumConfig }
+
       # @!attribute model_type
+      #   The pricing model type
       #
-      #   @return [Symbol, Orb::Models::NewSubscriptionBulkBPSPrice::ModelType]
-      required :model_type, enum: -> { Orb::NewSubscriptionBulkBPSPrice::ModelType }
+      #   @return [Symbol, Orb::Models::NewSubscriptionMinimumCompositePrice::ModelType]
+      required :model_type, enum: -> { Orb::NewSubscriptionMinimumCompositePrice::ModelType }
 
       # @!attribute name
       #   The name of the price.
@@ -63,7 +65,7 @@ class NewSubscriptionBulkBPSPrice < Orb::Internal::Type::BaseModel
       #
       #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
       optional :conversion_rate_config,
-               union: -> { Orb::NewSubscriptionBulkBPSPrice::ConversionRateConfig },
+               union: -> { Orb::NewSubscriptionMinimumCompositePrice::ConversionRateConfig },
                nil?: true
 
       # @!attribute currency
@@ -120,17 +122,17 @@ class NewSubscriptionBulkBPSPrice < Orb::Internal::Type::BaseModel
       #   @return [String, nil]
       optional :reference_id, String, nil?: true
 
-      # @!method initialize(bulk_bps_config:, cadence:, item_id:, model_type:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil)
+      # @!method initialize(cadence:, item_id:, minimum_config:, model_type:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil)
       #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::NewSubscriptionBulkBPSPrice} for more details.
+      #   {Orb::Models::NewSubscriptionMinimumCompositePrice} for more details.
       #
-      #   @param bulk_bps_config [Orb::Models::BulkBPSConfig]
-      #
-      #   @param cadence [Symbol, Orb::Models::NewSubscriptionBulkBPSPrice::Cadence] The cadence to bill for this price on.
+      #   @param cadence [Symbol, Orb::Models::NewSubscriptionMinimumCompositePrice::Cadence] The cadence to bill for this price on.
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionBulkBPSPrice::ModelType]
+      #   @param minimum_config [Orb::Models::NewSubscriptionMinimumCompositePrice::MinimumConfig] Configuration for minimum pricing
+      #
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionMinimumCompositePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
@@ -162,7 +164,7 @@ class NewSubscriptionBulkBPSPrice < Orb::Internal::Type::BaseModel
 
       # The cadence to bill for this price on.
       #
-      # @see Orb::Models::NewSubscriptionBulkBPSPrice#cadence
+      # @see Orb::Models::NewSubscriptionMinimumCompositePrice#cadence
       module Cadence
         extend Orb::Internal::Type::Enum
 
@@ -177,31 +179,39 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
-      # @see Orb::Models::NewSubscriptionBulkBPSPrice#model_type
+      # @see Orb::Models::NewSubscriptionMinimumCompositePrice#minimum_config
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute minimum_amount
+        #   The minimum amount to apply
+        #
+        #   @return [String]
+        required :minimum_amount, String
+
+        # @!attribute prorated
+        #   If true, subtotals from this price are prorated based on the service period
+        #
+        #   @return [Boolean, nil]
+        optional :prorated, Orb::Internal::Type::Boolean
+
+        # @!method initialize(minimum_amount:, prorated: nil)
+        #   Configuration for minimum pricing
+        #
+        #   @param minimum_amount [String] The minimum amount to apply
+        #
+        #   @param prorated [Boolean] If true, subtotals from this price are prorated based on the service period
+      end
+
+      # The pricing model type
+      #
+      # @see Orb::Models::NewSubscriptionMinimumCompositePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
 
-        BULK_BPS = :bulk_bps
+        MINIMUM = :minimum
 
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionBulkBPSPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_package_price.rb b/lib/orb/models/new_subscription_package_price.rb
index d8c94174..d559ba9c 100644
--- a/lib/orb/models/new_subscription_package_price.rb
+++ b/lib/orb/models/new_subscription_package_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionPackagePrice::ModelType }
@@ -27,6 +28,7 @@ class NewSubscriptionPackagePrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute package_config
+      #   Configuration for package pricing
       #
       #   @return [Orb::Models::PackageConfig]
       required :package_config, -> { Orb::PackageConfig }
@@ -128,11 +130,11 @@ class NewSubscriptionPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param package_config [Orb::Models::PackageConfig]
+      #   @param package_config [Orb::Models::PackageConfig] Configuration for package pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +190,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_package_with_allocation_price.rb b/lib/orb/models/new_subscription_package_with_allocation_price.rb
index c61b563a..161fa710 100644
--- a/lib/orb/models/new_subscription_package_with_allocation_price.rb
+++ b/lib/orb/models/new_subscription_package_with_allocation_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionPackageWithAllocationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionPackageWithAllocationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionPackageWithAllocationPrice::ModelType }
@@ -27,9 +28,11 @@ class NewSubscriptionPackageWithAllocationPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute package_with_allocation_config
+      #   Configuration for package_with_allocation pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :package_with_allocation_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig]
+      required :package_with_allocation_config,
+               -> { Orb::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +131,11 @@ class NewSubscriptionPackageWithAllocationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionPackageWithAllocationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionPackageWithAllocationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param package_with_allocation_config [Hash{Symbol=>Object}]
+      #   @param package_with_allocation_config [Orb::Models::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig] Configuration for package_with_allocation pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +180,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionPackageWithAllocationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +192,34 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionPackageWithAllocationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewSubscriptionPackageWithAllocationPrice#package_with_allocation_config
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute allocation
+        #   Usage allocation
+        #
+        #   @return [String]
+        required :allocation, String
+
+        # @!attribute package_amount
+        #   Price per package
+        #
+        #   @return [String]
+        required :package_amount, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!method initialize(allocation:, package_amount:, package_size:)
+        #   Configuration for package_with_allocation pricing
+        #
+        #   @param allocation [String] Usage allocation
+        #
+        #   @param package_amount [String] Price per package
+        #
+        #   @param package_size [String] Package size
       end
     end
   end
diff --git a/lib/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rb b/lib/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rb
index 931e2dbf..f060c587 100644
--- a/lib/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rb
+++ b/lib/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionScalableMatrixWithTieredPricingPrice < Orb::Internal::Type:
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ModelType }
@@ -27,10 +28,11 @@ class NewSubscriptionScalableMatrixWithTieredPricingPrice < Orb::Internal::Type:
       required :name, String
 
       # @!attribute scalable_matrix_with_tiered_pricing_config
+      #   Configuration for scalable_matrix_with_tiered_pricing pricing
       #
-      #   @return [Hash{Symbol=>Object}]
+      #   @return [Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig]
       required :scalable_matrix_with_tiered_pricing_config,
-               Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+               -> { Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -130,11 +132,11 @@ class NewSubscriptionScalableMatrixWithTieredPricingPrice < Orb::Internal::Type:
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param scalable_matrix_with_tiered_pricing_config [Hash{Symbol=>Object}]
+      #   @param scalable_matrix_with_tiered_pricing_config [Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig] Configuration for scalable_matrix_with_tiered_pricing pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -179,6 +181,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -189,20 +193,98 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # @see Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice#scalable_matrix_with_tiered_pricing_config
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        # @!attribute first_dimension
+        #   Used for the scalable matrix first dimension
+        #
+        #   @return [String]
+        required :first_dimension, String
+
+        # @!attribute matrix_scaling_factors
+        #   Apply a scaling factor to each dimension
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor>]
+        required :matrix_scaling_factors,
+                 -> do
+                   Orb::Internal::Type::ArrayOf[
+                     Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+                   ]
+                 end
+
+        # @!attribute tiers
+        #   Tier pricing structure
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier] }
+
+        # @!attribute second_dimension
+        #   Used for the scalable matrix second dimension (optional)
+        #
+        #   @return [String, nil]
+        optional :second_dimension, String, nil?: true
+
+        # @!method initialize(first_dimension:, matrix_scaling_factors:, tiers:, second_dimension: nil)
+        #   Configuration for scalable_matrix_with_tiered_pricing pricing
+        #
+        #   @param first_dimension [String] Used for the scalable matrix first dimension
+        #
+        #   @param matrix_scaling_factors [Array<Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor>] Apply a scaling factor to each dimension
+        #
+        #   @param tiers [Array<Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier>] Tier pricing structure
+        #
+        #   @param second_dimension [String, nil] Used for the scalable matrix second dimension (optional)
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute first_dimension_value
+          #   First dimension value
+          #
+          #   @return [String]
+          required :first_dimension_value, String
+
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
+
+          # @!attribute second_dimension_value
+          #   Second dimension value (optional)
+          #
+          #   @return [String, nil]
+          optional :second_dimension_value, String, nil?: true
 
-        discriminator :conversion_rate_type
+          # @!method initialize(first_dimension_value:, scaling_factor:, second_dimension_value: nil)
+          #   Configuration for a single matrix scaling factor
+          #
+          #   @param first_dimension_value [String] First dimension value
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param second_dimension_value [String, nil] Second dimension value (optional)
+        end
 
-        variant :unit, -> { Orb::UnitConversionRateConfig }
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
 
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
 
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier entry with business logic
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rb b/lib/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rb
index 5910080d..f909c86e 100644
--- a/lib/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rb
+++ b/lib/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionScalableMatrixWithUnitPricingPrice < Orb::Internal::Type::B
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ModelType }
@@ -27,10 +28,11 @@ class NewSubscriptionScalableMatrixWithUnitPricingPrice < Orb::Internal::Type::B
       required :name, String
 
       # @!attribute scalable_matrix_with_unit_pricing_config
+      #   Configuration for scalable_matrix_with_unit_pricing pricing
       #
-      #   @return [Hash{Symbol=>Object}]
+      #   @return [Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig]
       required :scalable_matrix_with_unit_pricing_config,
-               Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+               -> { Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -130,11 +132,11 @@ class NewSubscriptionScalableMatrixWithUnitPricingPrice < Orb::Internal::Type::B
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param scalable_matrix_with_unit_pricing_config [Hash{Symbol=>Object}]
+      #   @param scalable_matrix_with_unit_pricing_config [Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig] Configuration for scalable_matrix_with_unit_pricing pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -179,6 +181,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -189,20 +193,84 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # @see Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice#scalable_matrix_with_unit_pricing_config
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        # @!attribute first_dimension
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :first_dimension, String
+
+        # @!attribute matrix_scaling_factors
+        #   Apply a scaling factor to each dimension
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor>]
+        required :matrix_scaling_factors,
+                 -> do
+                   Orb::Internal::Type::ArrayOf[
+                     Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
+                   ]
+                 end
+
+        # @!attribute unit_price
+        #   The final unit price to rate against the output of the matrix
+        #
+        #   @return [String]
+        required :unit_price, String
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean, nil?: true
+
+        # @!attribute second_dimension
+        #   Used to determine the unit rate (optional)
+        #
+        #   @return [String, nil]
+        optional :second_dimension, String, nil?: true
+
+        # @!method initialize(first_dimension:, matrix_scaling_factors:, unit_price:, prorate: nil, second_dimension: nil)
+        #   Configuration for scalable_matrix_with_unit_pricing pricing
+        #
+        #   @param first_dimension [String] Used to determine the unit rate
+        #
+        #   @param matrix_scaling_factors [Array<Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor>] Apply a scaling factor to each dimension
+        #
+        #   @param unit_price [String] The final unit price to rate against the output of the matrix
+        #
+        #   @param prorate [Boolean, nil] If true, the unit price will be prorated to the billing period
+        #
+        #   @param second_dimension [String, nil] Used to determine the unit rate (optional)
 
-        discriminator :conversion_rate_type
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute first_dimension_value
+          #   First dimension value
+          #
+          #   @return [String]
+          required :first_dimension_value, String
 
-        variant :unit, -> { Orb::UnitConversionRateConfig }
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
 
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
+          # @!attribute second_dimension_value
+          #   Second dimension value (optional)
+          #
+          #   @return [String, nil]
+          optional :second_dimension_value, String, nil?: true
 
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+          # @!method initialize(first_dimension_value:, scaling_factor:, second_dimension_value: nil)
+          #   Configuration for a single matrix scaling factor
+          #
+          #   @param first_dimension_value [String] First dimension value
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param second_dimension_value [String, nil] Second dimension value (optional)
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_subscription_threshold_total_amount_price.rb b/lib/orb/models/new_subscription_threshold_total_amount_price.rb
index c68e0f4f..7382775e 100644
--- a/lib/orb/models/new_subscription_threshold_total_amount_price.rb
+++ b/lib/orb/models/new_subscription_threshold_total_amount_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionThresholdTotalAmountPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionThresholdTotalAmountPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionThresholdTotalAmountPrice::ModelType }
@@ -27,9 +28,11 @@ class NewSubscriptionThresholdTotalAmountPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute threshold_total_amount_config
+      #   Configuration for threshold_total_amount pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :threshold_total_amount_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig]
+      required :threshold_total_amount_config,
+               -> { Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +131,11 @@ class NewSubscriptionThresholdTotalAmountPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionThresholdTotalAmountPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionThresholdTotalAmountPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param threshold_total_amount_config [Hash{Symbol=>Object}]
+      #   @param threshold_total_amount_config [Orb::Models::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig] Configuration for threshold_total_amount pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +180,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionThresholdTotalAmountPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +192,53 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionThresholdTotalAmountPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewSubscriptionThresholdTotalAmountPrice#threshold_total_amount_config
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        # @!attribute consumption_table
+        #   When the quantity consumed passes a provided threshold, the configured total
+        #   will be charged
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable>]
+        required :consumption_table,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable] }
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean, nil?: true
+
+        # @!method initialize(consumption_table:, prorate: nil)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig}
+        #   for more details.
+        #
+        #   Configuration for threshold_total_amount pricing
+        #
+        #   @param consumption_table [Array<Orb::Models::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable>] When the quantity consumed passes a provided threshold, the configured total wil
+        #
+        #   @param prorate [Boolean, nil] If true, the unit price will be prorated to the billing period
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          # @!attribute threshold
+          #   Quantity threshold
+          #
+          #   @return [String]
+          required :threshold, String
+
+          # @!attribute total_amount
+          #   Total amount for this threshold
+          #
+          #   @return [String]
+          required :total_amount, String
+
+          # @!method initialize(threshold:, total_amount:)
+          #   Configuration for a single threshold
+          #
+          #   @param threshold [String] Quantity threshold
+          #
+          #   @param total_amount [String] Total amount for this threshold
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_subscription_tier_with_proration_price.rb b/lib/orb/models/new_subscription_tier_with_proration_price.rb
deleted file mode 100644
index 94d868a6..00000000
--- a/lib/orb/models/new_subscription_tier_with_proration_price.rb
+++ /dev/null
@@ -1,207 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class NewSubscriptionTierWithProrationPrice < Orb::Internal::Type::BaseModel
-      # @!attribute cadence
-      #   The cadence to bill for this price on.
-      #
-      #   @return [Symbol, Orb::Models::NewSubscriptionTierWithProrationPrice::Cadence]
-      required :cadence, enum: -> { Orb::NewSubscriptionTierWithProrationPrice::Cadence }
-
-      # @!attribute item_id
-      #   The id of the item the price will be associated with.
-      #
-      #   @return [String]
-      required :item_id, String
-
-      # @!attribute model_type
-      #
-      #   @return [Symbol, Orb::Models::NewSubscriptionTierWithProrationPrice::ModelType]
-      required :model_type, enum: -> { Orb::NewSubscriptionTierWithProrationPrice::ModelType }
-
-      # @!attribute name
-      #   The name of the price.
-      #
-      #   @return [String]
-      required :name, String
-
-      # @!attribute tiered_with_proration_config
-      #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
-
-      # @!attribute billable_metric_id
-      #   The id of the billable metric for the price. Only needed if the price is
-      #   usage-based.
-      #
-      #   @return [String, nil]
-      optional :billable_metric_id, String, nil?: true
-
-      # @!attribute billed_in_advance
-      #   If the Price represents a fixed cost, the price will be billed in-advance if
-      #   this is true, and in-arrears if this is false.
-      #
-      #   @return [Boolean, nil]
-      optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
-
-      # @!attribute billing_cycle_configuration
-      #   For custom cadence: specifies the duration of the billing period in days or
-      #   months.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute conversion_rate
-      #   The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @return [Float, nil]
-      optional :conversion_rate, Float, nil?: true
-
-      # @!attribute conversion_rate_config
-      #   The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-      optional :conversion_rate_config,
-               union: -> { Orb::NewSubscriptionTierWithProrationPrice::ConversionRateConfig },
-               nil?: true
-
-      # @!attribute currency
-      #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      #   price is billed.
-      #
-      #   @return [String, nil]
-      optional :currency, String, nil?: true
-
-      # @!attribute dimensional_price_configuration
-      #   For dimensional price: specifies a price group and dimension values
-      #
-      #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
-      optional :dimensional_price_configuration, -> { Orb::NewDimensionalPriceConfiguration }, nil?: true
-
-      # @!attribute external_price_id
-      #   An alias for the price.
-      #
-      #   @return [String, nil]
-      optional :external_price_id, String, nil?: true
-
-      # @!attribute fixed_price_quantity
-      #   If the Price represents a fixed cost, this represents the quantity of units
-      #   applied.
-      #
-      #   @return [Float, nil]
-      optional :fixed_price_quantity, Float, nil?: true
-
-      # @!attribute invoice_grouping_key
-      #   The property used to group this price on an invoice
-      #
-      #   @return [String, nil]
-      optional :invoice_grouping_key, String, nil?: true
-
-      # @!attribute invoicing_cycle_configuration
-      #   Within each billing cycle, specifies the cadence at which invoices are produced.
-      #   If unspecified, a single invoice is produced per billing cycle.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute metadata
-      #   User-specified key/value pairs for the resource. Individual keys can be removed
-      #   by setting the value to `null`, and the entire metadata mapping can be cleared
-      #   by setting `metadata` to `null`.
-      #
-      #   @return [Hash{Symbol=>String, nil}, nil]
-      optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
-
-      # @!attribute reference_id
-      #   A transient ID that can be used to reference this price when adding adjustments
-      #   in the same API call.
-      #
-      #   @return [String, nil]
-      optional :reference_id, String, nil?: true
-
-      # @!method initialize(cadence:, item_id:, model_type:, name:, tiered_with_proration_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil)
-      #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::NewSubscriptionTierWithProrationPrice} for more details.
-      #
-      #   @param cadence [Symbol, Orb::Models::NewSubscriptionTierWithProrationPrice::Cadence] The cadence to bill for this price on.
-      #
-      #   @param item_id [String] The id of the item the price will be associated with.
-      #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionTierWithProrationPrice::ModelType]
-      #
-      #   @param name [String] The name of the price.
-      #
-      #   @param tiered_with_proration_config [Hash{Symbol=>Object}]
-      #
-      #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
-      #
-      #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
-      #
-      #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
-      #
-      #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
-      #
-      #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
-      #
-      #   @param external_price_id [String, nil] An alias for the price.
-      #
-      #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
-      #
-      #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
-      #
-      #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
-      #
-      #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
-      #
-      #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
-
-      # The cadence to bill for this price on.
-      #
-      # @see Orb::Models::NewSubscriptionTierWithProrationPrice#cadence
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL = :annual
-        SEMI_ANNUAL = :semi_annual
-        MONTHLY = :monthly
-        QUARTERLY = :quarterly
-        ONE_TIME = :one_time
-        CUSTOM = :custom
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # @see Orb::Models::NewSubscriptionTierWithProrationPrice#model_type
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TIERED_WITH_PRORATION = :tiered_with_proration
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionTierWithProrationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
-    end
-  end
-end
diff --git a/lib/orb/models/new_subscription_tiered_bps_price.rb b/lib/orb/models/new_subscription_tiered_bps_price.rb
deleted file mode 100644
index e3ac3f15..00000000
--- a/lib/orb/models/new_subscription_tiered_bps_price.rb
+++ /dev/null
@@ -1,207 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class NewSubscriptionTieredBPSPrice < Orb::Internal::Type::BaseModel
-      # @!attribute cadence
-      #   The cadence to bill for this price on.
-      #
-      #   @return [Symbol, Orb::Models::NewSubscriptionTieredBPSPrice::Cadence]
-      required :cadence, enum: -> { Orb::NewSubscriptionTieredBPSPrice::Cadence }
-
-      # @!attribute item_id
-      #   The id of the item the price will be associated with.
-      #
-      #   @return [String]
-      required :item_id, String
-
-      # @!attribute model_type
-      #
-      #   @return [Symbol, Orb::Models::NewSubscriptionTieredBPSPrice::ModelType]
-      required :model_type, enum: -> { Orb::NewSubscriptionTieredBPSPrice::ModelType }
-
-      # @!attribute name
-      #   The name of the price.
-      #
-      #   @return [String]
-      required :name, String
-
-      # @!attribute tiered_bps_config
-      #
-      #   @return [Orb::Models::TieredBPSConfig]
-      required :tiered_bps_config, -> { Orb::TieredBPSConfig }
-
-      # @!attribute billable_metric_id
-      #   The id of the billable metric for the price. Only needed if the price is
-      #   usage-based.
-      #
-      #   @return [String, nil]
-      optional :billable_metric_id, String, nil?: true
-
-      # @!attribute billed_in_advance
-      #   If the Price represents a fixed cost, the price will be billed in-advance if
-      #   this is true, and in-arrears if this is false.
-      #
-      #   @return [Boolean, nil]
-      optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
-
-      # @!attribute billing_cycle_configuration
-      #   For custom cadence: specifies the duration of the billing period in days or
-      #   months.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute conversion_rate
-      #   The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @return [Float, nil]
-      optional :conversion_rate, Float, nil?: true
-
-      # @!attribute conversion_rate_config
-      #   The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-      optional :conversion_rate_config,
-               union: -> { Orb::NewSubscriptionTieredBPSPrice::ConversionRateConfig },
-               nil?: true
-
-      # @!attribute currency
-      #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      #   price is billed.
-      #
-      #   @return [String, nil]
-      optional :currency, String, nil?: true
-
-      # @!attribute dimensional_price_configuration
-      #   For dimensional price: specifies a price group and dimension values
-      #
-      #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
-      optional :dimensional_price_configuration, -> { Orb::NewDimensionalPriceConfiguration }, nil?: true
-
-      # @!attribute external_price_id
-      #   An alias for the price.
-      #
-      #   @return [String, nil]
-      optional :external_price_id, String, nil?: true
-
-      # @!attribute fixed_price_quantity
-      #   If the Price represents a fixed cost, this represents the quantity of units
-      #   applied.
-      #
-      #   @return [Float, nil]
-      optional :fixed_price_quantity, Float, nil?: true
-
-      # @!attribute invoice_grouping_key
-      #   The property used to group this price on an invoice
-      #
-      #   @return [String, nil]
-      optional :invoice_grouping_key, String, nil?: true
-
-      # @!attribute invoicing_cycle_configuration
-      #   Within each billing cycle, specifies the cadence at which invoices are produced.
-      #   If unspecified, a single invoice is produced per billing cycle.
-      #
-      #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
-      optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
-
-      # @!attribute metadata
-      #   User-specified key/value pairs for the resource. Individual keys can be removed
-      #   by setting the value to `null`, and the entire metadata mapping can be cleared
-      #   by setting `metadata` to `null`.
-      #
-      #   @return [Hash{Symbol=>String, nil}, nil]
-      optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
-
-      # @!attribute reference_id
-      #   A transient ID that can be used to reference this price when adding adjustments
-      #   in the same API call.
-      #
-      #   @return [String, nil]
-      optional :reference_id, String, nil?: true
-
-      # @!method initialize(cadence:, item_id:, model_type:, name:, tiered_bps_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil)
-      #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::NewSubscriptionTieredBPSPrice} for more details.
-      #
-      #   @param cadence [Symbol, Orb::Models::NewSubscriptionTieredBPSPrice::Cadence] The cadence to bill for this price on.
-      #
-      #   @param item_id [String] The id of the item the price will be associated with.
-      #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionTieredBPSPrice::ModelType]
-      #
-      #   @param name [String] The name of the price.
-      #
-      #   @param tiered_bps_config [Orb::Models::TieredBPSConfig]
-      #
-      #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
-      #
-      #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
-      #
-      #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
-      #
-      #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
-      #
-      #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
-      #
-      #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
-      #
-      #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
-      #
-      #   @param external_price_id [String, nil] An alias for the price.
-      #
-      #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
-      #
-      #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
-      #
-      #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
-      #
-      #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
-      #
-      #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
-
-      # The cadence to bill for this price on.
-      #
-      # @see Orb::Models::NewSubscriptionTieredBPSPrice#cadence
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL = :annual
-        SEMI_ANNUAL = :semi_annual
-        MONTHLY = :monthly
-        QUARTERLY = :quarterly
-        ONE_TIME = :one_time
-        CUSTOM = :custom
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # @see Orb::Models::NewSubscriptionTieredBPSPrice#model_type
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TIERED_BPS = :tiered_bps
-
-        # @!method self.values
-        #   @return [Array<Symbol>]
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionTieredBPSPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
-    end
-  end
-end
diff --git a/lib/orb/models/new_subscription_tiered_package_price.rb b/lib/orb/models/new_subscription_tiered_package_price.rb
index 90a9c94c..101c521c 100644
--- a/lib/orb/models/new_subscription_tiered_package_price.rb
+++ b/lib/orb/models/new_subscription_tiered_package_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionTieredPackagePrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionTieredPackagePrice::ModelType }
@@ -27,9 +28,10 @@ class NewSubscriptionTieredPackagePrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_package_config
+      #   Configuration for tiered_package pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionTieredPackagePrice::TieredPackageConfig]
+      required :tiered_package_config, -> { Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +130,11 @@ class NewSubscriptionTieredPackagePrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionTieredPackagePrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionTieredPackagePrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_package_config [Hash{Symbol=>Object}]
+      #   @param tiered_package_config [Orb::Models::NewSubscriptionTieredPackagePrice::TieredPackageConfig] Configuration for tiered_package pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionTieredPackagePrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +191,55 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionTieredPackagePrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewSubscriptionTieredPackagePrice#tiered_package_config
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds. The tier bounds are defined based on
+        #   the total quantity rather than the number of packages, so they must be multiples
+        #   of the package size.
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionTieredPackagePrice::TieredPackageConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig::Tier] }
+
+        # @!method initialize(package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewSubscriptionTieredPackagePrice::TieredPackageConfig} for more
+        #   details.
+        #
+        #   Configuration for tiered_package pricing
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewSubscriptionTieredPackagePrice::TieredPackageConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier with business logic
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_subscription_tiered_package_with_minimum_price.rb b/lib/orb/models/new_subscription_tiered_package_with_minimum_price.rb
index 2f214d5d..0ef6dff1 100644
--- a/lib/orb/models/new_subscription_tiered_package_with_minimum_price.rb
+++ b/lib/orb/models/new_subscription_tiered_package_with_minimum_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionTieredPackageWithMinimumPrice < Orb::Internal::Type::BaseMo
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionTieredPackageWithMinimumPrice::ModelType }
@@ -27,9 +28,11 @@ class NewSubscriptionTieredPackageWithMinimumPrice < Orb::Internal::Type::BaseMo
       required :name, String
 
       # @!attribute tiered_package_with_minimum_config
+      #   Configuration for tiered_package_with_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_package_with_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig]
+      required :tiered_package_with_minimum_config,
+               -> { Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +131,11 @@ class NewSubscriptionTieredPackageWithMinimumPrice < Orb::Internal::Type::BaseMo
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_package_with_minimum_config [Hash{Symbol=>Object}]
+      #   @param tiered_package_with_minimum_config [Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig] Configuration for tiered_package_with_minimum pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +180,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +192,61 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice#tiered_package_with_minimum_config
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [Float]
+        required :package_size, Float
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier] }
+
+        # @!method initialize(package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig}
+        #   for more details.
+        #
+        #   Configuration for tiered_package_with_minimum pricing
+        #
+        #   @param package_size [Float] Package size
+        #
+        #   @param tiers [Array<Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute minimum_amount
+          #   Minimum amount
+          #
+          #   @return [String]
+          required :minimum_amount, String
+
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(minimum_amount:, per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier
+          #
+          #   @param minimum_amount [String] Minimum amount
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_subscription_tiered_price.rb b/lib/orb/models/new_subscription_tiered_price.rb
index 07e301b1..5e5054da 100644
--- a/lib/orb/models/new_subscription_tiered_price.rb
+++ b/lib/orb/models/new_subscription_tiered_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionTieredPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionTieredPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionTieredPrice::ModelType }
@@ -27,6 +28,7 @@ class NewSubscriptionTieredPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_config
+      #   Configuration for tiered pricing
       #
       #   @return [Orb::Models::TieredConfig]
       required :tiered_config, -> { Orb::TieredConfig }
@@ -128,11 +130,11 @@ class NewSubscriptionTieredPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionTieredPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionTieredPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_config [Orb::Models::TieredConfig]
+      #   @param tiered_config [Orb::Models::TieredConfig] Configuration for tiered pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionTieredPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +190,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionTieredPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_tiered_with_minimum_price.rb b/lib/orb/models/new_subscription_tiered_with_minimum_price.rb
index 519d989b..3a6d5e4f 100644
--- a/lib/orb/models/new_subscription_tiered_with_minimum_price.rb
+++ b/lib/orb/models/new_subscription_tiered_with_minimum_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionTieredWithMinimumPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionTieredWithMinimumPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionTieredWithMinimumPrice::ModelType }
@@ -27,9 +28,11 @@ class NewSubscriptionTieredWithMinimumPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute tiered_with_minimum_config
+      #   Configuration for tiered_with_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_with_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig]
+      required :tiered_with_minimum_config,
+               -> { Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +131,11 @@ class NewSubscriptionTieredWithMinimumPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionTieredWithMinimumPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionTieredWithMinimumPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param tiered_with_minimum_config [Hash{Symbol=>Object}]
+      #   @param tiered_with_minimum_config [Orb::Models::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig] Configuration for tiered_with_minimum pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +180,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionTieredWithMinimumPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +192,69 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionTieredWithMinimumPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # @see Orb::Models::NewSubscriptionTieredWithMinimumPrice#tiered_with_minimum_config
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute tiers
+        #   Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+        #   defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::Tier] }
+
+        # @!attribute hide_zero_amount_tiers
+        #   If true, tiers with an accrued amount of 0 will not be included in the rating.
+        #
+        #   @return [Boolean, nil]
+        optional :hide_zero_amount_tiers, Orb::Internal::Type::Boolean
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean
+
+        # @!method initialize(tiers:, hide_zero_amount_tiers: nil, prorate: nil)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig}
+        #   for more details.
+        #
+        #   Configuration for tiered_with_minimum pricing
+        #
+        #   @param tiers [Array<Orb::Models::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::Tier>] Tiered pricing with a minimum amount dependent on the volume tier. Tiers are def
+        #
+        #   @param hide_zero_amount_tiers [Boolean] If true, tiers with an accrued amount of 0 will not be included in the rating.
+        #
+        #   @param prorate [Boolean] If true, the unit price will be prorated to the billing period
 
-        discriminator :conversion_rate_type
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute minimum_amount
+          #   Minimum amount
+          #
+          #   @return [String]
+          required :minimum_amount, String
 
-        variant :unit, -> { Orb::UnitConversionRateConfig }
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
 
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
 
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+          # @!method initialize(minimum_amount:, tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param minimum_amount [String] Minimum amount
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
       end
     end
   end
diff --git a/lib/orb/models/new_subscription_unit_price.rb b/lib/orb/models/new_subscription_unit_price.rb
index 4cf03072..91c802a1 100644
--- a/lib/orb/models/new_subscription_unit_price.rb
+++ b/lib/orb/models/new_subscription_unit_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionUnitPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionUnitPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionUnitPrice::ModelType }
@@ -27,6 +28,7 @@ class NewSubscriptionUnitPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute unit_config
+      #   Configuration for unit pricing
       #
       #   @return [Orb::Models::UnitConfig]
       required :unit_config, -> { Orb::UnitConfig }
@@ -128,11 +130,11 @@ class NewSubscriptionUnitPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionUnitPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionUnitPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param unit_config [Orb::Models::UnitConfig]
+      #   @param unit_config [Orb::Models::UnitConfig] Configuration for unit pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionUnitPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -186,22 +190,6 @@ module ModelType
         # @!method self.values
         #   @return [Array<Symbol>]
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionUnitPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-      end
     end
   end
 end
diff --git a/lib/orb/models/new_subscription_unit_with_percent_price.rb b/lib/orb/models/new_subscription_unit_with_percent_price.rb
index e57a396c..53036b59 100644
--- a/lib/orb/models/new_subscription_unit_with_percent_price.rb
+++ b/lib/orb/models/new_subscription_unit_with_percent_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionUnitWithPercentPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionUnitWithPercentPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionUnitWithPercentPrice::ModelType }
@@ -27,9 +28,10 @@ class NewSubscriptionUnitWithPercentPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute unit_with_percent_config
+      #   Configuration for unit_with_percent pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :unit_with_percent_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig]
+      required :unit_with_percent_config, -> { Orb::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +130,11 @@ class NewSubscriptionUnitWithPercentPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionUnitWithPercentPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionUnitWithPercentPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param unit_with_percent_config [Hash{Symbol=>Object}]
+      #   @param unit_with_percent_config [Orb::Models::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig] Configuration for unit_with_percent pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +179,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionUnitWithPercentPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +191,26 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionUnitWithPercentPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewSubscriptionUnitWithPercentPrice#unit_with_percent_config
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        # @!attribute percent
+        #   What percent, out of 100, of the calculated total to charge
+        #
+        #   @return [String]
+        required :percent, String
+
+        # @!attribute unit_amount
+        #   Rate per unit of usage
+        #
+        #   @return [String]
+        required :unit_amount, String
+
+        # @!method initialize(percent:, unit_amount:)
+        #   Configuration for unit_with_percent pricing
+        #
+        #   @param percent [String] What percent, out of 100, of the calculated total to charge
+        #
+        #   @param unit_amount [String] Rate per unit of usage
       end
     end
   end
diff --git a/lib/orb/models/new_subscription_unit_with_proration_price.rb b/lib/orb/models/new_subscription_unit_with_proration_price.rb
index 7801b499..523ad62c 100644
--- a/lib/orb/models/new_subscription_unit_with_proration_price.rb
+++ b/lib/orb/models/new_subscription_unit_with_proration_price.rb
@@ -16,6 +16,7 @@ class NewSubscriptionUnitWithProrationPrice < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::NewSubscriptionUnitWithProrationPrice::ModelType]
       required :model_type, enum: -> { Orb::NewSubscriptionUnitWithProrationPrice::ModelType }
@@ -27,9 +28,11 @@ class NewSubscriptionUnitWithProrationPrice < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute unit_with_proration_config
+      #   Configuration for unit_with_proration pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :unit_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig]
+      required :unit_with_proration_config,
+               -> { Orb::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig }
 
       # @!attribute billable_metric_id
       #   The id of the billable metric for the price. Only needed if the price is
@@ -128,11 +131,11 @@ class NewSubscriptionUnitWithProrationPrice < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::NewSubscriptionUnitWithProrationPrice::ModelType]
+      #   @param model_type [Symbol, Orb::Models::NewSubscriptionUnitWithProrationPrice::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param unit_with_proration_config [Hash{Symbol=>Object}]
+      #   @param unit_with_proration_config [Orb::Models::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig] Configuration for unit_with_proration pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -177,6 +180,8 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
+      #
       # @see Orb::Models::NewSubscriptionUnitWithProrationPrice#model_type
       module ModelType
         extend Orb::Internal::Type::Enum
@@ -187,20 +192,18 @@ module ModelType
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      #
-      # @see Orb::Models::NewSubscriptionUnitWithProrationPrice#conversion_rate_config
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        discriminator :conversion_rate_type
-
-        variant :unit, -> { Orb::UnitConversionRateConfig }
-
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+      # @see Orb::Models::NewSubscriptionUnitWithProrationPrice#unit_with_proration_config
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute unit_amount
+        #   Rate per unit of usage
+        #
+        #   @return [String]
+        required :unit_amount, String
+
+        # @!method initialize(unit_amount:)
+        #   Configuration for unit_with_proration pricing
+        #
+        #   @param unit_amount [String] Rate per unit of usage
       end
     end
   end
diff --git a/lib/orb/models/package_config.rb b/lib/orb/models/package_config.rb
index f5fe33f3..9c9946a8 100644
--- a/lib/orb/models/package_config.rb
+++ b/lib/orb/models/package_config.rb
@@ -20,6 +20,8 @@ class PackageConfig < Orb::Internal::Type::BaseModel
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::PackageConfig} for more details.
       #
+      #   Configuration for package pricing
+      #
       #   @param package_amount [String] A currency amount to rate usage by
       #
       #   @param package_size [Integer] An integer amount to represent package size. For example, 1000 here would divide
diff --git a/lib/orb/models/per_price_cost.rb b/lib/orb/models/per_price_cost.rb
index e064c068..6d007440 100644
--- a/lib/orb/models/per_price_cost.rb
+++ b/lib/orb/models/per_price_cost.rb
@@ -6,7 +6,7 @@ class PerPriceCost < Orb::Internal::Type::BaseModel
       # @!attribute price
       #   The price object
       #
-      #   @return [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds]
+      #   @return [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum]
       required :price, union: -> { Orb::Price }
 
       # @!attribute price_id
@@ -34,7 +34,7 @@ class PerPriceCost < Orb::Internal::Type::BaseModel
       optional :quantity, Float, nil?: true
 
       # @!method initialize(price:, price_id:, subtotal:, total:, quantity: nil)
-      #   @param price [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds] The price object
+      #   @param price [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum] The price object
       #
       #   @param price_id [String] The price the cost is associated with
       #
diff --git a/lib/orb/models/plan.rb b/lib/orb/models/plan.rb
index a864682b..cabcb53f 100644
--- a/lib/orb/models/plan.rb
+++ b/lib/orb/models/plan.rb
@@ -132,7 +132,7 @@ class Plan < Orb::Internal::Type::BaseModel
       #   Prices for this plan. If the plan has phases, this includes prices across all
       #   phases of the plan.
       #
-      #   @return [Array<Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds>]
+      #   @return [Array<Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum>]
       required :prices, -> { Orb::Internal::Type::ArrayOf[union: Orb::Price] }
 
       # @!attribute product
@@ -202,7 +202,7 @@ class Plan < Orb::Internal::Type::BaseModel
       #
       #   @param plan_phases [Array<Orb::Models::Plan::PlanPhase>, nil]
       #
-      #   @param prices [Array<Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds>] Prices for this plan. If the plan has phases, this includes prices across all ph
+      #   @param prices [Array<Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum>] Prices for this plan. If the plan has phases, this includes prices across all ph
       #
       #   @param product [Orb::Models::Plan::Product]
       #
diff --git a/lib/orb/models/plan_create_params.rb b/lib/orb/models/plan_create_params.rb
index b4129d09..1459085e 100644
--- a/lib/orb/models/plan_create_params.rb
+++ b/lib/orb/models/plan_create_params.rb
@@ -118,9 +118,9 @@ class Price < Orb::Internal::Type::BaseModel
         optional :plan_phase_order, Integer, nil?: true
 
         # @!attribute price
-        #   The price to add to the plan
+        #   New plan price request body params.
         #
-        #   @return [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice, nil]
+        #   @return [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::PlanCreateParams::Price::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice, nil]
         optional :price, union: -> { Orb::PlanCreateParams::Price::Price }, nil?: true
 
         # @!method initialize(allocation_price: nil, plan_phase_order: nil, price: nil)
@@ -128,9 +128,9 @@ class Price < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil] The phase to add this price to.
         #
-        #   @param price [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice, nil] The price to add to the plan
+        #   @param price [Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::PlanCreateParams::Price::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice, nil] New plan price request body params.
 
-        # The price to add to the plan
+        # New plan price request body params.
         #
         # @see Orb::Models::PlanCreateParams::Price#price
         module Price
@@ -140,19 +140,13 @@ module Price
 
           variant :unit, -> { Orb::NewPlanUnitPrice }
 
-          variant :package, -> { Orb::NewPlanPackagePrice }
-
-          variant :matrix, -> { Orb::NewPlanMatrixPrice }
-
           variant :tiered, -> { Orb::NewPlanTieredPrice }
 
-          variant :tiered_bps, -> { Orb::NewPlanTieredBPSPrice }
-
-          variant :bps, -> { Orb::NewPlanBPSPrice }
+          variant :bulk, -> { Orb::NewPlanBulkPrice }
 
-          variant :bulk_bps, -> { Orb::NewPlanBulkBPSPrice }
+          variant :package, -> { Orb::NewPlanPackagePrice }
 
-          variant :bulk, -> { Orb::NewPlanBulkPrice }
+          variant :matrix, -> { Orb::NewPlanMatrixPrice }
 
           variant :threshold_total_amount, -> { Orb::NewPlanThresholdTotalAmountPrice }
 
@@ -160,23 +154,32 @@ module Price
 
           variant :tiered_with_minimum, -> { Orb::NewPlanTieredWithMinimumPrice }
 
-          variant :unit_with_percent, -> { Orb::NewPlanUnitWithPercentPrice }
+          variant :grouped_tiered, -> { Orb::NewPlanGroupedTieredPrice }
+
+          variant :tiered_package_with_minimum, -> { Orb::NewPlanTieredPackageWithMinimumPrice }
 
           variant :package_with_allocation, -> { Orb::NewPlanPackageWithAllocationPrice }
 
-          variant :tiered_with_proration, -> { Orb::NewPlanTierWithProrationPrice }
+          variant :unit_with_percent, -> { Orb::NewPlanUnitWithPercentPrice }
+
+          variant :matrix_with_allocation, -> { Orb::NewPlanMatrixWithAllocationPrice }
+
+          variant :tiered_with_proration, -> { Orb::PlanCreateParams::Price::Price::TieredWithProration }
 
           variant :unit_with_proration, -> { Orb::NewPlanUnitWithProrationPrice }
 
           variant :grouped_allocation, -> { Orb::NewPlanGroupedAllocationPrice }
 
+          variant :bulk_with_proration, -> { Orb::NewPlanBulkWithProrationPrice }
+
           variant :grouped_with_prorated_minimum, -> { Orb::NewPlanGroupedWithProratedMinimumPrice }
 
           variant :grouped_with_metered_minimum, -> { Orb::NewPlanGroupedWithMeteredMinimumPrice }
 
-          variant :matrix_with_display_name, -> { Orb::NewPlanMatrixWithDisplayNamePrice }
+          variant :grouped_with_min_max_thresholds,
+                  -> { Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds }
 
-          variant :bulk_with_proration, -> { Orb::NewPlanBulkWithProrationPrice }
+          variant :matrix_with_display_name, -> { Orb::NewPlanMatrixWithDisplayNamePrice }
 
           variant :grouped_tiered_package, -> { Orb::NewPlanGroupedTieredPackagePrice }
 
@@ -188,14 +191,461 @@ module Price
 
           variant :cumulative_grouped_bulk, -> { Orb::NewPlanCumulativeGroupedBulkPrice }
 
-          variant :tiered_package_with_minimum, -> { Orb::NewPlanTieredPackageWithMinimumPrice }
-
-          variant :matrix_with_allocation, -> { Orb::NewPlanMatrixWithAllocationPrice }
-
-          variant :grouped_tiered, -> { Orb::NewPlanGroupedTieredPrice }
+          variant :minimum, -> { Orb::NewPlanMinimumCompositePrice }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::Cadence]
+            required :cadence, enum: -> { Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :tiered_with_proration]
+            required :model_type, const: :tiered_with_proration
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute tiered_with_proration_config
+            #   Configuration for tiered_with_proration pricing
+            #
+            #   @return [Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig]
+            required :tiered_with_proration_config,
+                     -> { Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig }
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::PlanCreateParams::Price::Price::TieredWithProration::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, item_id:, name:, tiered_with_proration_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :tiered_with_proration)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::PlanCreateParams::Price::Price::TieredWithProration} for more
+            #   details.
+            #
+            #   @param cadence [Symbol, Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::Cadence] The cadence to bill for this price on.
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param tiered_with_proration_config [Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :tiered_with_proration] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::PlanCreateParams::Price::Price::TieredWithProration#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::PlanCreateParams::Price::Price::TieredWithProration#tiered_with_proration_config
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              # @!attribute tiers
+              #   Tiers for rating based on total usage quantities into the specified tier with
+              #   proration
+              #
+              #   @return [Array<Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::Tier>]
+              required :tiers,
+                       -> { Orb::Internal::Type::ArrayOf[Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::Tier] }
+
+              # @!method initialize(tiers:)
+              #   Some parameter documentations has been truncated, see
+              #   {Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig}
+              #   for more details.
+              #
+              #   Configuration for tiered_with_proration pricing
+              #
+              #   @param tiers [Array<Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+              class Tier < Orb::Internal::Type::BaseModel
+                # @!attribute tier_lower_bound
+                #   Inclusive tier starting value
+                #
+                #   @return [String]
+                required :tier_lower_bound, String
+
+                # @!attribute unit_amount
+                #   Amount per unit
+                #
+                #   @return [String]
+                required :unit_amount, String
+
+                # @!method initialize(tier_lower_bound:, unit_amount:)
+                #   Configuration for a single tiered with proration tier
+                #
+                #   @param tier_lower_bound [String] Inclusive tier starting value
+                #
+                #   @param unit_amount [String] Amount per unit
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence]
+            required :cadence, enum: -> { Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence }
+
+            # @!attribute grouped_with_min_max_thresholds_config
+            #   Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @return [Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+            required :grouped_with_min_max_thresholds_config,
+                     -> { Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :grouped_with_min_max_thresholds]
+            required :model_type, const: :grouped_with_min_max_thresholds
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :grouped_with_min_max_thresholds)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds} for
+            #   more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+            #
+            #   @param grouped_with_min_max_thresholds_config [Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              # @!attribute grouping_key
+              #   The event property used to group before applying thresholds
+              #
+              #   @return [String]
+              required :grouping_key, String
+
+              # @!attribute maximum_charge
+              #   The maximum amount to charge each group
+              #
+              #   @return [String]
+              required :maximum_charge, String
+
+              # @!attribute minimum_charge
+              #   The minimum amount to charge each group, regardless of usage
+              #
+              #   @return [String]
+              required :minimum_charge, String
+
+              # @!attribute per_unit_rate
+              #   The base price charged per group
+              #
+              #   @return [String]
+              required :per_unit_rate, String
+
+              # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param grouping_key [String] The event property used to group before applying thresholds
+              #
+              #   @param maximum_charge [String] The maximum amount to charge each group
+              #
+              #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+              #
+              #   @param per_unit_rate [String] The base price charged per group
+            end
+          end
 
           # @!method self.variants
-          #   @return [Array(Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanTieredBPSPrice, Orb::Models::NewPlanBPSPrice, Orb::Models::NewPlanBulkBPSPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanTierWithProrationPrice, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::NewPlanGroupedTieredPrice)]
+          #   @return [Array(Orb::Models::NewPlanUnitPrice, Orb::Models::NewPlanTieredPrice, Orb::Models::NewPlanBulkPrice, Orb::Models::NewPlanPackagePrice, Orb::Models::NewPlanMatrixPrice, Orb::Models::NewPlanThresholdTotalAmountPrice, Orb::Models::NewPlanTieredPackagePrice, Orb::Models::NewPlanTieredWithMinimumPrice, Orb::Models::NewPlanGroupedTieredPrice, Orb::Models::NewPlanTieredPackageWithMinimumPrice, Orb::Models::NewPlanPackageWithAllocationPrice, Orb::Models::NewPlanUnitWithPercentPrice, Orb::Models::NewPlanMatrixWithAllocationPrice, Orb::Models::PlanCreateParams::Price::Price::TieredWithProration, Orb::Models::NewPlanUnitWithProrationPrice, Orb::Models::NewPlanGroupedAllocationPrice, Orb::Models::NewPlanBulkWithProrationPrice, Orb::Models::NewPlanGroupedWithProratedMinimumPrice, Orb::Models::NewPlanGroupedWithMeteredMinimumPrice, Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds, Orb::Models::NewPlanMatrixWithDisplayNamePrice, Orb::Models::NewPlanGroupedTieredPackagePrice, Orb::Models::NewPlanMaxGroupTieredPackagePrice, Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice, Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice, Orb::Models::NewPlanCumulativeGroupedBulkPrice, Orb::Models::NewPlanMinimumCompositePrice)]
         end
       end
 
diff --git a/lib/orb/models/plan_phase_amount_discount_adjustment.rb b/lib/orb/models/plan_phase_amount_discount_adjustment.rb
index 2f40dd9f..0d1f53a5 100644
--- a/lib/orb/models/plan_phase_amount_discount_adjustment.rb
+++ b/lib/orb/models/plan_phase_amount_discount_adjustment.rb
@@ -35,8 +35,8 @@ class PlanPhaseAmountDiscountAdjustment < Orb::Internal::Type::BaseModel
       required :filters, -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] }
 
       # @!attribute is_invoice_level
-      #   True for adjustments that apply to an entire invocice, false for adjustments
-      #   that apply to only one price.
+      #   True for adjustments that apply to an entire invoice, false for adjustments that
+      #   apply to only one price.
       #
       #   @return [Boolean]
       required :is_invoice_level, Orb::Internal::Type::Boolean
@@ -74,7 +74,7 @@ class PlanPhaseAmountDiscountAdjustment < Orb::Internal::Type::BaseModel
       #
       #   @param filters [Array<Orb::Models::TransformPriceFilter>] The filters that determine which prices to apply this adjustment to.
       #
-      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invocice, false for adjustments tha
+      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invoice, false for adjustments that
       #
       #   @param plan_phase_order [Integer, nil] The plan phase in which this adjustment is active.
       #
diff --git a/lib/orb/models/plan_phase_maximum_adjustment.rb b/lib/orb/models/plan_phase_maximum_adjustment.rb
index befddba2..b5dae113 100644
--- a/lib/orb/models/plan_phase_maximum_adjustment.rb
+++ b/lib/orb/models/plan_phase_maximum_adjustment.rb
@@ -28,8 +28,8 @@ class PlanPhaseMaximumAdjustment < Orb::Internal::Type::BaseModel
       required :filters, -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] }
 
       # @!attribute is_invoice_level
-      #   True for adjustments that apply to an entire invocice, false for adjustments
-      #   that apply to only one price.
+      #   True for adjustments that apply to an entire invoice, false for adjustments that
+      #   apply to only one price.
       #
       #   @return [Boolean]
       required :is_invoice_level, Orb::Internal::Type::Boolean
@@ -72,7 +72,7 @@ class PlanPhaseMaximumAdjustment < Orb::Internal::Type::BaseModel
       #
       #   @param filters [Array<Orb::Models::TransformPriceFilter>] The filters that determine which prices to apply this adjustment to.
       #
-      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invocice, false for adjustments tha
+      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invoice, false for adjustments that
       #
       #   @param maximum_amount [String] The maximum amount to charge in a given billing period for the prices this adjus
       #
diff --git a/lib/orb/models/plan_phase_minimum_adjustment.rb b/lib/orb/models/plan_phase_minimum_adjustment.rb
index 909e05bd..73447908 100644
--- a/lib/orb/models/plan_phase_minimum_adjustment.rb
+++ b/lib/orb/models/plan_phase_minimum_adjustment.rb
@@ -28,8 +28,8 @@ class PlanPhaseMinimumAdjustment < Orb::Internal::Type::BaseModel
       required :filters, -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] }
 
       # @!attribute is_invoice_level
-      #   True for adjustments that apply to an entire invocice, false for adjustments
-      #   that apply to only one price.
+      #   True for adjustments that apply to an entire invoice, false for adjustments that
+      #   apply to only one price.
       #
       #   @return [Boolean]
       required :is_invoice_level, Orb::Internal::Type::Boolean
@@ -78,7 +78,7 @@ class PlanPhaseMinimumAdjustment < Orb::Internal::Type::BaseModel
       #
       #   @param filters [Array<Orb::Models::TransformPriceFilter>] The filters that determine which prices to apply this adjustment to.
       #
-      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invocice, false for adjustments tha
+      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invoice, false for adjustments that
       #
       #   @param item_id [String] The item ID that revenue from this minimum will be attributed to.
       #
diff --git a/lib/orb/models/plan_phase_percentage_discount_adjustment.rb b/lib/orb/models/plan_phase_percentage_discount_adjustment.rb
index b969d66d..3ff592a5 100644
--- a/lib/orb/models/plan_phase_percentage_discount_adjustment.rb
+++ b/lib/orb/models/plan_phase_percentage_discount_adjustment.rb
@@ -28,8 +28,8 @@ class PlanPhasePercentageDiscountAdjustment < Orb::Internal::Type::BaseModel
       required :filters, -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] }
 
       # @!attribute is_invoice_level
-      #   True for adjustments that apply to an entire invocice, false for adjustments
-      #   that apply to only one price.
+      #   True for adjustments that apply to an entire invoice, false for adjustments that
+      #   apply to only one price.
       #
       #   @return [Boolean]
       required :is_invoice_level, Orb::Internal::Type::Boolean
@@ -72,7 +72,7 @@ class PlanPhasePercentageDiscountAdjustment < Orb::Internal::Type::BaseModel
       #
       #   @param filters [Array<Orb::Models::TransformPriceFilter>] The filters that determine which prices to apply this adjustment to.
       #
-      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invocice, false for adjustments tha
+      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invoice, false for adjustments that
       #
       #   @param percentage_discount [Float] The percentage (as a value between 0 and 1) by which to discount the price inter
       #
diff --git a/lib/orb/models/plan_phase_usage_discount_adjustment.rb b/lib/orb/models/plan_phase_usage_discount_adjustment.rb
index 13b86f2b..c60ec305 100644
--- a/lib/orb/models/plan_phase_usage_discount_adjustment.rb
+++ b/lib/orb/models/plan_phase_usage_discount_adjustment.rb
@@ -28,8 +28,8 @@ class PlanPhaseUsageDiscountAdjustment < Orb::Internal::Type::BaseModel
       required :filters, -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] }
 
       # @!attribute is_invoice_level
-      #   True for adjustments that apply to an entire invocice, false for adjustments
-      #   that apply to only one price.
+      #   True for adjustments that apply to an entire invoice, false for adjustments that
+      #   apply to only one price.
       #
       #   @return [Boolean]
       required :is_invoice_level, Orb::Internal::Type::Boolean
@@ -72,7 +72,7 @@ class PlanPhaseUsageDiscountAdjustment < Orb::Internal::Type::BaseModel
       #
       #   @param filters [Array<Orb::Models::TransformPriceFilter>] The filters that determine which prices to apply this adjustment to.
       #
-      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invocice, false for adjustments tha
+      #   @param is_invoice_level [Boolean] True for adjustments that apply to an entire invoice, false for adjustments that
       #
       #   @param plan_phase_order [Integer, nil] The plan phase in which this adjustment is active.
       #
diff --git a/lib/orb/models/plan_version.rb b/lib/orb/models/plan_version.rb
index ba5072b9..43054141 100644
--- a/lib/orb/models/plan_version.rb
+++ b/lib/orb/models/plan_version.rb
@@ -25,7 +25,7 @@ class PlanVersion < Orb::Internal::Type::BaseModel
       #   Prices for this plan. If the plan has phases, this includes prices across all
       #   phases of the plan.
       #
-      #   @return [Array<Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds>]
+      #   @return [Array<Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum>]
       required :prices, -> { Orb::Internal::Type::ArrayOf[union: Orb::Price] }
 
       # @!attribute version
@@ -46,7 +46,7 @@ class PlanVersion < Orb::Internal::Type::BaseModel
       #
       #   @param plan_phases [Array<Orb::Models::PlanVersionPhase>, nil]
       #
-      #   @param prices [Array<Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds>] Prices for this plan. If the plan has phases, this includes prices across all ph
+      #   @param prices [Array<Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum>] Prices for this plan. If the plan has phases, this includes prices across all ph
       #
       #   @param version [Integer]
 
diff --git a/lib/orb/models/price.rb b/lib/orb/models/price.rb
index a5f45b84..c5c976ec 100644
--- a/lib/orb/models/price.rb
+++ b/lib/orb/models/price.rb
@@ -19,28 +19,22 @@ module Price
 
       variant :unit, -> { Orb::Price::Unit }
 
-      variant :package, -> { Orb::Price::Package }
-
-      variant :matrix, -> { Orb::Price::Matrix }
-
       variant :tiered, -> { Orb::Price::Tiered }
 
-      variant :tiered_bps, -> { Orb::Price::TieredBPS }
-
-      variant :bps, -> { Orb::Price::BPS }
+      variant :bulk, -> { Orb::Price::Bulk }
 
-      variant :bulk_bps, -> { Orb::Price::BulkBPS }
+      variant :package, -> { Orb::Price::Package }
 
-      variant :bulk, -> { Orb::Price::Bulk }
+      variant :matrix, -> { Orb::Price::Matrix }
 
       variant :threshold_total_amount, -> { Orb::Price::ThresholdTotalAmount }
 
       variant :tiered_package, -> { Orb::Price::TieredPackage }
 
-      variant :grouped_tiered, -> { Orb::Price::GroupedTiered }
-
       variant :tiered_with_minimum, -> { Orb::Price::TieredWithMinimum }
 
+      variant :grouped_tiered, -> { Orb::Price::GroupedTiered }
+
       variant :tiered_package_with_minimum, -> { Orb::Price::TieredPackageWithMinimum }
 
       variant :package_with_allocation, -> { Orb::Price::PackageWithAllocation }
@@ -55,13 +49,15 @@ module Price
 
       variant :grouped_allocation, -> { Orb::Price::GroupedAllocation }
 
+      variant :bulk_with_proration, -> { Orb::Price::BulkWithProration }
+
       variant :grouped_with_prorated_minimum, -> { Orb::Price::GroupedWithProratedMinimum }
 
       variant :grouped_with_metered_minimum, -> { Orb::Price::GroupedWithMeteredMinimum }
 
-      variant :matrix_with_display_name, -> { Orb::Price::MatrixWithDisplayName }
+      variant :grouped_with_min_max_thresholds, -> { Orb::Price::GroupedWithMinMaxThresholds }
 
-      variant :bulk_with_proration, -> { Orb::Price::BulkWithProration }
+      variant :matrix_with_display_name, -> { Orb::Price::MatrixWithDisplayName }
 
       variant :grouped_tiered_package, -> { Orb::Price::GroupedTieredPackage }
 
@@ -73,7 +69,7 @@ module Price
 
       variant :cumulative_grouped_bulk, -> { Orb::Price::CumulativeGroupedBulk }
 
-      variant :grouped_with_min_max_thresholds, -> { Orb::Price::GroupedWithMinMaxThresholds }
+      variant :minimum, -> { Orb::Price::Minimum }
 
       class Unit < Orb::Internal::Type::BaseModel
         # @!attribute id
@@ -91,11 +87,23 @@ class Unit < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::Unit::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::Unit::BillingMode }
+
         # @!attribute cadence
         #
         #   @return [Symbol, Orb::Models::Price::Unit::Cadence]
         required :cadence, enum: -> { Orb::Price::Unit::Cadence }
 
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
+
         # @!attribute conversion_rate
         #
         #   @return [Float, nil]
@@ -181,6 +189,7 @@ class Unit < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
         #   @return [Symbol, :unit]
         required :model_type, const: :unit
@@ -208,6 +217,7 @@ class Unit < Orb::Internal::Type::BaseModel
         required :replaces_price_id, String, nil?: true
 
         # @!attribute unit_config
+        #   Configuration for unit pricing
         #
         #   @return [Orb::Models::UnitConfig]
         required :unit_config, -> { Orb::UnitConfig }
@@ -217,7 +227,7 @@ class Unit < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, unit_config:, dimensional_price_configuration: nil, model_type: :unit)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, unit_config:, dimensional_price_configuration: nil, model_type: :unit)
         #   Some parameter documentations has been truncated, see {Orb::Models::Price::Unit}
         #   for more details.
         #
@@ -227,8 +237,12 @@ class Unit < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
+        #   @param billing_mode [Symbol, Orb::Models::Price::Unit::BillingMode]
+        #
         #   @param cadence [Symbol, Orb::Models::Price::Unit::Cadence]
         #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
+        #
         #   @param conversion_rate [Float, nil]
         #
         #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
@@ -267,491 +281,24 @@ class Unit < Orb::Internal::Type::BaseModel
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param unit_config [Orb::Models::UnitConfig]
-        #
-        #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
-        #
-        #   @param model_type [Symbol, :unit]
-
-        # @see Orb::Models::Price::Unit#cadence
-        module Cadence
-          extend Orb::Internal::Type::Enum
-
-          ONE_TIME = :one_time
-          MONTHLY = :monthly
-          QUARTERLY = :quarterly
-          SEMI_ANNUAL = :semi_annual
-          ANNUAL = :annual
-          CUSTOM = :custom
-
-          # @!method self.values
-          #   @return [Array<Symbol>]
-        end
-
-        # @see Orb::Models::Price::Unit#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::Unit#price_type
-        module PriceType
-          extend Orb::Internal::Type::Enum
-
-          USAGE_PRICE = :usage_price
-          FIXED_PRICE = :fixed_price
-
-          # @!method self.values
-          #   @return [Array<Symbol>]
-        end
-      end
-
-      class Package < Orb::Internal::Type::BaseModel
-        # @!attribute id
-        #
-        #   @return [String]
-        required :id, String
-
-        # @!attribute billable_metric
-        #
-        #   @return [Orb::Models::BillableMetricTiny, nil]
-        required :billable_metric, -> { Orb::BillableMetricTiny }, nil?: true
-
-        # @!attribute billing_cycle_configuration
-        #
-        #   @return [Orb::Models::BillingCycleConfiguration]
-        required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
-
-        # @!attribute cadence
-        #
-        #   @return [Symbol, Orb::Models::Price::Package::Cadence]
-        required :cadence, enum: -> { Orb::Price::Package::Cadence }
-
-        # @!attribute conversion_rate
-        #
-        #   @return [Float, nil]
-        required :conversion_rate, Float, nil?: true
-
-        # @!attribute conversion_rate_config
-        #
-        #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-        required :conversion_rate_config, union: -> { Orb::Price::Package::ConversionRateConfig }, nil?: true
-
-        # @!attribute created_at
-        #
-        #   @return [Time]
-        required :created_at, Time
-
-        # @!attribute credit_allocation
-        #
-        #   @return [Orb::Models::Allocation, nil]
-        required :credit_allocation, -> { Orb::Allocation }, nil?: true
-
-        # @!attribute currency
-        #
-        #   @return [String]
-        required :currency, String
-
-        # @!attribute discount
-        #   @deprecated
-        #
-        #   @return [Orb::Models::PercentageDiscount, Orb::Models::TrialDiscount, Orb::Models::UsageDiscount, Orb::Models::AmountDiscount, nil]
-        required :discount, union: -> { Orb::Discount }, nil?: true
-
-        # @!attribute external_price_id
-        #
-        #   @return [String, nil]
-        required :external_price_id, String, nil?: true
-
-        # @!attribute fixed_price_quantity
-        #
-        #   @return [Float, nil]
-        required :fixed_price_quantity, Float, nil?: true
-
-        # @!attribute invoicing_cycle_configuration
-        #
-        #   @return [Orb::Models::BillingCycleConfiguration, nil]
-        required :invoicing_cycle_configuration, -> { Orb::BillingCycleConfiguration }, nil?: true
-
-        # @!attribute item
-        #
-        #   @return [Orb::Models::ItemSlim]
-        required :item, -> { Orb::ItemSlim }
-
-        # @!attribute maximum
-        #   @deprecated
-        #
-        #   @return [Orb::Models::Maximum, nil]
-        required :maximum, -> { Orb::Maximum }, nil?: true
-
-        # @!attribute maximum_amount
-        #   @deprecated
-        #
-        #   @return [String, nil]
-        required :maximum_amount, String, nil?: true
-
-        # @!attribute metadata
-        #   User specified key-value pairs for the resource. If not present, this defaults
-        #   to an empty dictionary. Individual keys can be removed by setting the value to
-        #   `null`, and the entire metadata mapping can be cleared by setting `metadata` to
-        #   `null`.
-        #
-        #   @return [Hash{Symbol=>String}]
-        required :metadata, Orb::Internal::Type::HashOf[String]
-
-        # @!attribute minimum
-        #   @deprecated
-        #
-        #   @return [Orb::Models::Minimum, nil]
-        required :minimum, -> { Orb::Minimum }, nil?: true
-
-        # @!attribute minimum_amount
-        #   @deprecated
-        #
-        #   @return [String, nil]
-        required :minimum_amount, String, nil?: true
-
-        # @!attribute model_type
-        #
-        #   @return [Symbol, :package]
-        required :model_type, const: :package
-
-        # @!attribute name
-        #
-        #   @return [String]
-        required :name, String
-
-        # @!attribute package_config
-        #
-        #   @return [Orb::Models::PackageConfig]
-        required :package_config, -> { Orb::PackageConfig }
-
-        # @!attribute plan_phase_order
-        #
-        #   @return [Integer, nil]
-        required :plan_phase_order, Integer, nil?: true
-
-        # @!attribute price_type
-        #
-        #   @return [Symbol, Orb::Models::Price::Package::PriceType]
-        required :price_type, enum: -> { Orb::Price::Package::PriceType }
-
-        # @!attribute replaces_price_id
-        #   The price id this price replaces. This price will take the place of the replaced
-        #   price in plan version migrations.
-        #
-        #   @return [String, nil]
-        required :replaces_price_id, String, nil?: true
-
-        # @!attribute dimensional_price_configuration
-        #
-        #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
-        optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
-
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, package_config:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :package)
-        #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::Package} for more details.
-        #
-        #   @param id [String]
-        #
-        #   @param billable_metric [Orb::Models::BillableMetricTiny, nil]
-        #
-        #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
-        #
-        #   @param cadence [Symbol, Orb::Models::Price::Package::Cadence]
-        #
-        #   @param conversion_rate [Float, nil]
-        #
-        #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-        #
-        #   @param created_at [Time]
-        #
-        #   @param credit_allocation [Orb::Models::Allocation, nil]
-        #
-        #   @param currency [String]
-        #
-        #   @param discount [Orb::Models::PercentageDiscount, Orb::Models::TrialDiscount, Orb::Models::UsageDiscount, Orb::Models::AmountDiscount, nil]
-        #
-        #   @param external_price_id [String, nil]
-        #
-        #   @param fixed_price_quantity [Float, nil]
-        #
-        #   @param invoicing_cycle_configuration [Orb::Models::BillingCycleConfiguration, nil]
-        #
-        #   @param item [Orb::Models::ItemSlim]
-        #
-        #   @param maximum [Orb::Models::Maximum, nil]
-        #
-        #   @param maximum_amount [String, nil]
-        #
-        #   @param metadata [Hash{Symbol=>String}] User specified key-value pairs for the resource. If not present, this defaults t
-        #
-        #   @param minimum [Orb::Models::Minimum, nil]
-        #
-        #   @param minimum_amount [String, nil]
-        #
-        #   @param name [String]
-        #
-        #   @param package_config [Orb::Models::PackageConfig]
-        #
-        #   @param plan_phase_order [Integer, nil]
-        #
-        #   @param price_type [Symbol, Orb::Models::Price::Package::PriceType]
-        #
-        #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
+        #   @param unit_config [Orb::Models::UnitConfig] Configuration for unit pricing
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :package]
+        #   @param model_type [Symbol, :unit] The pricing model type
 
-        # @see Orb::Models::Price::Package#cadence
-        module Cadence
+        # @see Orb::Models::Price::Unit#billing_mode
+        module BillingMode
           extend Orb::Internal::Type::Enum
 
-          ONE_TIME = :one_time
-          MONTHLY = :monthly
-          QUARTERLY = :quarterly
-          SEMI_ANNUAL = :semi_annual
-          ANNUAL = :annual
-          CUSTOM = :custom
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::Package#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::Package#price_type
-        module PriceType
-          extend Orb::Internal::Type::Enum
-
-          USAGE_PRICE = :usage_price
-          FIXED_PRICE = :fixed_price
-
-          # @!method self.values
-          #   @return [Array<Symbol>]
-        end
-      end
-
-      class Matrix < Orb::Internal::Type::BaseModel
-        # @!attribute id
-        #
-        #   @return [String]
-        required :id, String
-
-        # @!attribute billable_metric
-        #
-        #   @return [Orb::Models::BillableMetricTiny, nil]
-        required :billable_metric, -> { Orb::BillableMetricTiny }, nil?: true
-
-        # @!attribute billing_cycle_configuration
-        #
-        #   @return [Orb::Models::BillingCycleConfiguration]
-        required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
-
-        # @!attribute cadence
-        #
-        #   @return [Symbol, Orb::Models::Price::Matrix::Cadence]
-        required :cadence, enum: -> { Orb::Price::Matrix::Cadence }
-
-        # @!attribute conversion_rate
-        #
-        #   @return [Float, nil]
-        required :conversion_rate, Float, nil?: true
-
-        # @!attribute conversion_rate_config
-        #
-        #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-        required :conversion_rate_config, union: -> { Orb::Price::Matrix::ConversionRateConfig }, nil?: true
-
-        # @!attribute created_at
-        #
-        #   @return [Time]
-        required :created_at, Time
-
-        # @!attribute credit_allocation
-        #
-        #   @return [Orb::Models::Allocation, nil]
-        required :credit_allocation, -> { Orb::Allocation }, nil?: true
-
-        # @!attribute currency
-        #
-        #   @return [String]
-        required :currency, String
-
-        # @!attribute discount
-        #   @deprecated
-        #
-        #   @return [Orb::Models::PercentageDiscount, Orb::Models::TrialDiscount, Orb::Models::UsageDiscount, Orb::Models::AmountDiscount, nil]
-        required :discount, union: -> { Orb::Discount }, nil?: true
-
-        # @!attribute external_price_id
-        #
-        #   @return [String, nil]
-        required :external_price_id, String, nil?: true
-
-        # @!attribute fixed_price_quantity
-        #
-        #   @return [Float, nil]
-        required :fixed_price_quantity, Float, nil?: true
-
-        # @!attribute invoicing_cycle_configuration
-        #
-        #   @return [Orb::Models::BillingCycleConfiguration, nil]
-        required :invoicing_cycle_configuration, -> { Orb::BillingCycleConfiguration }, nil?: true
-
-        # @!attribute item
-        #
-        #   @return [Orb::Models::ItemSlim]
-        required :item, -> { Orb::ItemSlim }
-
-        # @!attribute matrix_config
-        #
-        #   @return [Orb::Models::MatrixConfig]
-        required :matrix_config, -> { Orb::MatrixConfig }
-
-        # @!attribute maximum
-        #   @deprecated
-        #
-        #   @return [Orb::Models::Maximum, nil]
-        required :maximum, -> { Orb::Maximum }, nil?: true
-
-        # @!attribute maximum_amount
-        #   @deprecated
-        #
-        #   @return [String, nil]
-        required :maximum_amount, String, nil?: true
-
-        # @!attribute metadata
-        #   User specified key-value pairs for the resource. If not present, this defaults
-        #   to an empty dictionary. Individual keys can be removed by setting the value to
-        #   `null`, and the entire metadata mapping can be cleared by setting `metadata` to
-        #   `null`.
-        #
-        #   @return [Hash{Symbol=>String}]
-        required :metadata, Orb::Internal::Type::HashOf[String]
-
-        # @!attribute minimum
-        #   @deprecated
-        #
-        #   @return [Orb::Models::Minimum, nil]
-        required :minimum, -> { Orb::Minimum }, nil?: true
-
-        # @!attribute minimum_amount
-        #   @deprecated
-        #
-        #   @return [String, nil]
-        required :minimum_amount, String, nil?: true
-
-        # @!attribute model_type
-        #
-        #   @return [Symbol, :matrix]
-        required :model_type, const: :matrix
-
-        # @!attribute name
-        #
-        #   @return [String]
-        required :name, String
-
-        # @!attribute plan_phase_order
-        #
-        #   @return [Integer, nil]
-        required :plan_phase_order, Integer, nil?: true
-
-        # @!attribute price_type
-        #
-        #   @return [Symbol, Orb::Models::Price::Matrix::PriceType]
-        required :price_type, enum: -> { Orb::Price::Matrix::PriceType }
-
-        # @!attribute replaces_price_id
-        #   The price id this price replaces. This price will take the place of the replaced
-        #   price in plan version migrations.
-        #
-        #   @return [String, nil]
-        required :replaces_price_id, String, nil?: true
-
-        # @!attribute dimensional_price_configuration
-        #
-        #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
-        optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
-
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, matrix_config:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :matrix)
-        #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::Matrix} for more details.
-        #
-        #   @param id [String]
-        #
-        #   @param billable_metric [Orb::Models::BillableMetricTiny, nil]
-        #
-        #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
-        #
-        #   @param cadence [Symbol, Orb::Models::Price::Matrix::Cadence]
-        #
-        #   @param conversion_rate [Float, nil]
-        #
-        #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-        #
-        #   @param created_at [Time]
-        #
-        #   @param credit_allocation [Orb::Models::Allocation, nil]
-        #
-        #   @param currency [String]
-        #
-        #   @param discount [Orb::Models::PercentageDiscount, Orb::Models::TrialDiscount, Orb::Models::UsageDiscount, Orb::Models::AmountDiscount, nil]
-        #
-        #   @param external_price_id [String, nil]
-        #
-        #   @param fixed_price_quantity [Float, nil]
-        #
-        #   @param invoicing_cycle_configuration [Orb::Models::BillingCycleConfiguration, nil]
-        #
-        #   @param item [Orb::Models::ItemSlim]
-        #
-        #   @param matrix_config [Orb::Models::MatrixConfig]
-        #
-        #   @param maximum [Orb::Models::Maximum, nil]
-        #
-        #   @param maximum_amount [String, nil]
-        #
-        #   @param metadata [Hash{Symbol=>String}] User specified key-value pairs for the resource. If not present, this defaults t
-        #
-        #   @param minimum [Orb::Models::Minimum, nil]
-        #
-        #   @param minimum_amount [String, nil]
-        #
-        #   @param name [String]
-        #
-        #   @param plan_phase_order [Integer, nil]
-        #
-        #   @param price_type [Symbol, Orb::Models::Price::Matrix::PriceType]
-        #
-        #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
-        #
-        #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
-        #
-        #   @param model_type [Symbol, :matrix]
-
-        # @see Orb::Models::Price::Matrix#cadence
+        # @see Orb::Models::Price::Unit#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -759,33 +306,20 @@ module Cadence
           MONTHLY = :monthly
           QUARTERLY = :quarterly
           SEMI_ANNUAL = :semi_annual
-          ANNUAL = :annual
-          CUSTOM = :custom
-
-          # @!method self.values
-          #   @return [Array<Symbol>]
-        end
-
-        # @see Orb::Models::Price::Matrix#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
+          ANNUAL = :annual
+          CUSTOM = :custom
 
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+          # @!method self.values
+          #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::Matrix#price_type
+        # @see Orb::Models::Price::Unit#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
@@ -808,11 +342,23 @@ class Tiered < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::Tiered::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::Tiered::BillingMode }
+
         # @!attribute cadence
         #
         #   @return [Symbol, Orb::Models::Price::Tiered::Cadence]
         required :cadence, enum: -> { Orb::Price::Tiered::Cadence }
 
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
+
         # @!attribute conversion_rate
         #
         #   @return [Float, nil]
@@ -898,6 +444,7 @@ class Tiered < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
         #   @return [Symbol, :tiered]
         required :model_type, const: :tiered
@@ -925,6 +472,7 @@ class Tiered < Orb::Internal::Type::BaseModel
         required :replaces_price_id, String, nil?: true
 
         # @!attribute tiered_config
+        #   Configuration for tiered pricing
         #
         #   @return [Orb::Models::TieredConfig]
         required :tiered_config, -> { Orb::TieredConfig }
@@ -934,7 +482,7 @@ class Tiered < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, tiered_config:, dimensional_price_configuration: nil, model_type: :tiered)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, tiered_config:, dimensional_price_configuration: nil, model_type: :tiered)
         #   Some parameter documentations has been truncated, see
         #   {Orb::Models::Price::Tiered} for more details.
         #
@@ -944,8 +492,12 @@ class Tiered < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
+        #   @param billing_mode [Symbol, Orb::Models::Price::Tiered::BillingMode]
+        #
         #   @param cadence [Symbol, Orb::Models::Price::Tiered::Cadence]
         #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
+        #
         #   @param conversion_rate [Float, nil]
         #
         #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
@@ -984,11 +536,22 @@ class Tiered < Orb::Internal::Type::BaseModel
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param tiered_config [Orb::Models::TieredConfig]
+        #   @param tiered_config [Orb::Models::TieredConfig] Configuration for tiered pricing
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :tiered]
+        #   @param model_type [Symbol, :tiered] The pricing model type
+
+        # @see Orb::Models::Price::Tiered#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
         # @see Orb::Models::Price::Tiered#cadence
         module Cadence
@@ -1005,33 +568,20 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::Tiered#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
         # @see Orb::Models::Price::Tiered#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
       end
 
-      class TieredBPS < Orb::Internal::Type::BaseModel
+      class Bulk < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -1047,10 +597,28 @@ class TieredBPS < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::Bulk::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::Bulk::BillingMode }
+
+        # @!attribute bulk_config
+        #   Configuration for bulk pricing
+        #
+        #   @return [Orb::Models::BulkConfig]
+        required :bulk_config, -> { Orb::BulkConfig }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::TieredBPS::Cadence]
-        required :cadence, enum: -> { Orb::Price::TieredBPS::Cadence }
+        #   @return [Symbol, Orb::Models::Price::Bulk::Cadence]
+        required :cadence, enum: -> { Orb::Price::Bulk::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -1060,11 +628,7 @@ class TieredBPS < Orb::Internal::Type::BaseModel
         # @!attribute conversion_rate_config
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-        required :conversion_rate_config,
-                 union: -> {
-                   Orb::Price::TieredBPS::ConversionRateConfig
-                 },
-                 nil?: true
+        required :conversion_rate_config, union: -> { Orb::Price::Bulk::ConversionRateConfig }, nil?: true
 
         # @!attribute created_at
         #
@@ -1141,9 +705,10 @@ class TieredBPS < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :tiered_bps]
-        required :model_type, const: :tiered_bps
+        #   @return [Symbol, :bulk]
+        required :model_type, const: :bulk
 
         # @!attribute name
         #
@@ -1157,8 +722,8 @@ class TieredBPS < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::TieredBPS::PriceType]
-        required :price_type, enum: -> { Orb::Price::TieredBPS::PriceType }
+        #   @return [Symbol, Orb::Models::Price::Bulk::PriceType]
+        required :price_type, enum: -> { Orb::Price::Bulk::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -1167,19 +732,14 @@ class TieredBPS < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :replaces_price_id, String, nil?: true
 
-        # @!attribute tiered_bps_config
-        #
-        #   @return [Orb::Models::TieredBPSConfig]
-        required :tiered_bps_config, -> { Orb::TieredBPSConfig }
-
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, tiered_bps_config:, dimensional_price_configuration: nil, model_type: :tiered_bps)
-        #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::TieredBPS} for more details.
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, bulk_config:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :bulk)
+        #   Some parameter documentations has been truncated, see {Orb::Models::Price::Bulk}
+        #   for more details.
         #
         #   @param id [String]
         #
@@ -1187,7 +747,13 @@ class TieredBPS < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::TieredBPS::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::Bulk::BillingMode]
+        #
+        #   @param bulk_config [Orb::Models::BulkConfig] Configuration for bulk pricing
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::Bulk::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -1223,17 +789,26 @@ class TieredBPS < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::TieredBPS::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::Bulk::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param tiered_bps_config [Orb::Models::TieredBPSConfig]
-        #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :tiered_bps]
+        #   @param model_type [Symbol, :bulk] The pricing model type
+
+        # @see Orb::Models::Price::Bulk#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
-        # @see Orb::Models::Price::TieredBPS#cadence
+        # @see Orb::Models::Price::Bulk#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -1248,33 +823,20 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::TieredBPS#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::TieredBPS#price_type
+        # @see Orb::Models::Price::Bulk#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
       end
 
-      class BPS < Orb::Internal::Type::BaseModel
+      class Package < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -1290,15 +852,22 @@ class BPS < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
-        # @!attribute bps_config
+        # @!attribute billing_mode
         #
-        #   @return [Orb::Models::BPSConfig]
-        required :bps_config, -> { Orb::BPSConfig }
+        #   @return [Symbol, Orb::Models::Price::Package::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::Package::BillingMode }
 
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::BPS::Cadence]
-        required :cadence, enum: -> { Orb::Price::BPS::Cadence }
+        #   @return [Symbol, Orb::Models::Price::Package::Cadence]
+        required :cadence, enum: -> { Orb::Price::Package::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -1308,7 +877,7 @@ class BPS < Orb::Internal::Type::BaseModel
         # @!attribute conversion_rate_config
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-        required :conversion_rate_config, union: -> { Orb::Price::BPS::ConversionRateConfig }, nil?: true
+        required :conversion_rate_config, union: -> { Orb::Price::Package::ConversionRateConfig }, nil?: true
 
         # @!attribute created_at
         #
@@ -1385,15 +954,22 @@ class BPS < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :bps]
-        required :model_type, const: :bps
+        #   @return [Symbol, :package]
+        required :model_type, const: :package
 
         # @!attribute name
         #
         #   @return [String]
         required :name, String
 
+        # @!attribute package_config
+        #   Configuration for package pricing
+        #
+        #   @return [Orb::Models::PackageConfig]
+        required :package_config, -> { Orb::PackageConfig }
+
         # @!attribute plan_phase_order
         #
         #   @return [Integer, nil]
@@ -1401,8 +977,8 @@ class BPS < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::BPS::PriceType]
-        required :price_type, enum: -> { Orb::Price::BPS::PriceType }
+        #   @return [Symbol, Orb::Models::Price::Package::PriceType]
+        required :price_type, enum: -> { Orb::Price::Package::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -1416,9 +992,9 @@ class BPS < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, bps_config:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :bps)
-        #   Some parameter documentations has been truncated, see {Orb::Models::Price::BPS}
-        #   for more details.
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, package_config:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :package)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::Price::Package} for more details.
         #
         #   @param id [String]
         #
@@ -1426,9 +1002,11 @@ class BPS < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param bps_config [Orb::Models::BPSConfig]
+        #   @param billing_mode [Symbol, Orb::Models::Price::Package::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::Package::Cadence]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::BPS::Cadence]
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -1462,17 +1040,30 @@ class BPS < Orb::Internal::Type::BaseModel
         #
         #   @param name [String]
         #
+        #   @param package_config [Orb::Models::PackageConfig] Configuration for package pricing
+        #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::BPS::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::Package::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :bps]
+        #   @param model_type [Symbol, :package] The pricing model type
+
+        # @see Orb::Models::Price::Package#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
-        # @see Orb::Models::Price::BPS#cadence
+        # @see Orb::Models::Price::Package#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -1487,33 +1078,20 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::BPS#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::BPS#price_type
+        # @see Orb::Models::Price::Package#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
       end
 
-      class BulkBPS < Orb::Internal::Type::BaseModel
+      class Matrix < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -1529,15 +1107,22 @@ class BulkBPS < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
-        # @!attribute bulk_bps_config
+        # @!attribute billing_mode
         #
-        #   @return [Orb::Models::BulkBPSConfig]
-        required :bulk_bps_config, -> { Orb::BulkBPSConfig }
+        #   @return [Symbol, Orb::Models::Price::Matrix::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::Matrix::BillingMode }
 
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::BulkBPS::Cadence]
-        required :cadence, enum: -> { Orb::Price::BulkBPS::Cadence }
+        #   @return [Symbol, Orb::Models::Price::Matrix::Cadence]
+        required :cadence, enum: -> { Orb::Price::Matrix::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -1547,7 +1132,7 @@ class BulkBPS < Orb::Internal::Type::BaseModel
         # @!attribute conversion_rate_config
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-        required :conversion_rate_config, union: -> { Orb::Price::BulkBPS::ConversionRateConfig }, nil?: true
+        required :conversion_rate_config, union: -> { Orb::Price::Matrix::ConversionRateConfig }, nil?: true
 
         # @!attribute created_at
         #
@@ -1590,6 +1175,12 @@ class BulkBPS < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::ItemSlim]
         required :item, -> { Orb::ItemSlim }
 
+        # @!attribute matrix_config
+        #   Configuration for matrix pricing
+        #
+        #   @return [Orb::Models::MatrixConfig]
+        required :matrix_config, -> { Orb::MatrixConfig }
+
         # @!attribute maximum
         #   @deprecated
         #
@@ -1624,9 +1215,10 @@ class BulkBPS < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :bulk_bps]
-        required :model_type, const: :bulk_bps
+        #   @return [Symbol, :matrix]
+        required :model_type, const: :matrix
 
         # @!attribute name
         #
@@ -1640,8 +1232,8 @@ class BulkBPS < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::BulkBPS::PriceType]
-        required :price_type, enum: -> { Orb::Price::BulkBPS::PriceType }
+        #   @return [Symbol, Orb::Models::Price::Matrix::PriceType]
+        required :price_type, enum: -> { Orb::Price::Matrix::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -1655,9 +1247,9 @@ class BulkBPS < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, bulk_bps_config:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :bulk_bps)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, matrix_config:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :matrix)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::BulkBPS} for more details.
+        #   {Orb::Models::Price::Matrix} for more details.
         #
         #   @param id [String]
         #
@@ -1665,9 +1257,11 @@ class BulkBPS < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param bulk_bps_config [Orb::Models::BulkBPSConfig]
+        #   @param billing_mode [Symbol, Orb::Models::Price::Matrix::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::Matrix::Cadence]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::BulkBPS::Cadence]
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -1689,6 +1283,8 @@ class BulkBPS < Orb::Internal::Type::BaseModel
         #
         #   @param item [Orb::Models::ItemSlim]
         #
+        #   @param matrix_config [Orb::Models::MatrixConfig] Configuration for matrix pricing
+        #
         #   @param maximum [Orb::Models::Maximum, nil]
         #
         #   @param maximum_amount [String, nil]
@@ -1703,15 +1299,26 @@ class BulkBPS < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::BulkBPS::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::Matrix::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :bulk_bps]
+        #   @param model_type [Symbol, :matrix] The pricing model type
+
+        # @see Orb::Models::Price::Matrix#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
-        # @see Orb::Models::Price::BulkBPS#cadence
+        # @see Orb::Models::Price::Matrix#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -1726,33 +1333,20 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::BulkBPS#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::BulkBPS#price_type
+        # @see Orb::Models::Price::Matrix#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
       end
 
-      class Bulk < Orb::Internal::Type::BaseModel
+      class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -1768,15 +1362,22 @@ class Bulk < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
-        # @!attribute bulk_config
+        # @!attribute billing_mode
         #
-        #   @return [Orb::Models::BulkConfig]
-        required :bulk_config, -> { Orb::BulkConfig }
+        #   @return [Symbol, Orb::Models::Price::ThresholdTotalAmount::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::ThresholdTotalAmount::BillingMode }
 
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::Bulk::Cadence]
-        required :cadence, enum: -> { Orb::Price::Bulk::Cadence }
+        #   @return [Symbol, Orb::Models::Price::ThresholdTotalAmount::Cadence]
+        required :cadence, enum: -> { Orb::Price::ThresholdTotalAmount::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -1786,7 +1387,9 @@ class Bulk < Orb::Internal::Type::BaseModel
         # @!attribute conversion_rate_config
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-        required :conversion_rate_config, union: -> { Orb::Price::Bulk::ConversionRateConfig }, nil?: true
+        required :conversion_rate_config,
+                 union: -> { Orb::Price::ThresholdTotalAmount::ConversionRateConfig },
+                 nil?: true
 
         # @!attribute created_at
         #
@@ -1863,9 +1466,10 @@ class Bulk < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :bulk]
-        required :model_type, const: :bulk
+        #   @return [Symbol, :threshold_total_amount]
+        required :model_type, const: :threshold_total_amount
 
         # @!attribute name
         #
@@ -1879,8 +1483,8 @@ class Bulk < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::Bulk::PriceType]
-        required :price_type, enum: -> { Orb::Price::Bulk::PriceType }
+        #   @return [Symbol, Orb::Models::Price::ThresholdTotalAmount::PriceType]
+        required :price_type, enum: -> { Orb::Price::ThresholdTotalAmount::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -1889,14 +1493,21 @@ class Bulk < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :replaces_price_id, String, nil?: true
 
+        # @!attribute threshold_total_amount_config
+        #   Configuration for threshold_total_amount pricing
+        #
+        #   @return [Orb::Models::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig]
+        required :threshold_total_amount_config,
+                 -> { Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig }
+
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, bulk_config:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :bulk)
-        #   Some parameter documentations has been truncated, see {Orb::Models::Price::Bulk}
-        #   for more details.
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, threshold_total_amount_config:, dimensional_price_configuration: nil, model_type: :threshold_total_amount)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::Price::ThresholdTotalAmount} for more details.
         #
         #   @param id [String]
         #
@@ -1904,9 +1515,11 @@ class Bulk < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param bulk_config [Orb::Models::BulkConfig]
+        #   @param billing_mode [Symbol, Orb::Models::Price::ThresholdTotalAmount::BillingMode]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::Bulk::Cadence]
+        #   @param cadence [Symbol, Orb::Models::Price::ThresholdTotalAmount::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -1942,15 +1555,28 @@ class Bulk < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::Bulk::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::ThresholdTotalAmount::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
+        #   @param threshold_total_amount_config [Orb::Models::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig] Configuration for threshold_total_amount pricing
+        #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :bulk]
+        #   @param model_type [Symbol, :threshold_total_amount] The pricing model type
 
-        # @see Orb::Models::Price::Bulk#cadence
+        # @see Orb::Models::Price::ThresholdTotalAmount#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::ThresholdTotalAmount#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -1965,33 +1591,69 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::Bulk#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::Bulk#price_type
+        # @see Orb::Models::Price::ThresholdTotalAmount#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
+
+        # @see Orb::Models::Price::ThresholdTotalAmount#threshold_total_amount_config
+        class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+          # @!attribute consumption_table
+          #   When the quantity consumed passes a provided threshold, the configured total
+          #   will be charged
+          #
+          #   @return [Array<Orb::Models::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::ConsumptionTable>]
+          required :consumption_table,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::ConsumptionTable] }
+
+          # @!attribute prorate
+          #   If true, the unit price will be prorated to the billing period
+          #
+          #   @return [Boolean, nil]
+          optional :prorate, Orb::Internal::Type::Boolean, nil?: true
+
+          # @!method initialize(consumption_table:, prorate: nil)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig} for more
+          #   details.
+          #
+          #   Configuration for threshold_total_amount pricing
+          #
+          #   @param consumption_table [Array<Orb::Models::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::ConsumptionTable>] When the quantity consumed passes a provided threshold, the configured total wil
+          #
+          #   @param prorate [Boolean, nil] If true, the unit price will be prorated to the billing period
+
+          class ConsumptionTable < Orb::Internal::Type::BaseModel
+            # @!attribute threshold
+            #   Quantity threshold
+            #
+            #   @return [String]
+            required :threshold, String
+
+            # @!attribute total_amount
+            #   Total amount for this threshold
+            #
+            #   @return [String]
+            required :total_amount, String
+
+            # @!method initialize(threshold:, total_amount:)
+            #   Configuration for a single threshold
+            #
+            #   @param threshold [String] Quantity threshold
+            #
+            #   @param total_amount [String] Total amount for this threshold
+          end
+        end
       end
 
-      class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
+      class TieredPackage < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -2007,10 +1669,22 @@ class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::TieredPackage::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::TieredPackage::BillingMode }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::ThresholdTotalAmount::Cadence]
-        required :cadence, enum: -> { Orb::Price::ThresholdTotalAmount::Cadence }
+        #   @return [Symbol, Orb::Models::Price::TieredPackage::Cadence]
+        required :cadence, enum: -> { Orb::Price::TieredPackage::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -2021,7 +1695,7 @@ class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::ThresholdTotalAmount::ConversionRateConfig },
+                 union: -> { Orb::Price::TieredPackage::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -2099,9 +1773,10 @@ class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :threshold_total_amount]
-        required :model_type, const: :threshold_total_amount
+        #   @return [Symbol, :tiered_package]
+        required :model_type, const: :tiered_package
 
         # @!attribute name
         #
@@ -2115,8 +1790,8 @@ class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::ThresholdTotalAmount::PriceType]
-        required :price_type, enum: -> { Orb::Price::ThresholdTotalAmount::PriceType }
+        #   @return [Symbol, Orb::Models::Price::TieredPackage::PriceType]
+        required :price_type, enum: -> { Orb::Price::TieredPackage::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -2125,19 +1800,20 @@ class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :replaces_price_id, String, nil?: true
 
-        # @!attribute threshold_total_amount_config
+        # @!attribute tiered_package_config
+        #   Configuration for tiered_package pricing
         #
-        #   @return [Hash{Symbol=>Object}]
-        required :threshold_total_amount_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+        #   @return [Orb::Models::Price::TieredPackage::TieredPackageConfig]
+        required :tiered_package_config, -> { Orb::Price::TieredPackage::TieredPackageConfig }
 
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, threshold_total_amount_config:, dimensional_price_configuration: nil, model_type: :threshold_total_amount)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, tiered_package_config:, dimensional_price_configuration: nil, model_type: :tiered_package)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::ThresholdTotalAmount} for more details.
+        #   {Orb::Models::Price::TieredPackage} for more details.
         #
         #   @param id [String]
         #
@@ -2145,7 +1821,11 @@ class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::ThresholdTotalAmount::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::TieredPackage::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::TieredPackage::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -2181,17 +1861,28 @@ class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::ThresholdTotalAmount::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::TieredPackage::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param threshold_total_amount_config [Hash{Symbol=>Object}]
+        #   @param tiered_package_config [Orb::Models::Price::TieredPackage::TieredPackageConfig] Configuration for tiered_package pricing
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :threshold_total_amount]
+        #   @param model_type [Symbol, :tiered_package] The pricing model type
 
-        # @see Orb::Models::Price::ThresholdTotalAmount#cadence
+        # @see Orb::Models::Price::TieredPackage#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::TieredPackage#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -2206,33 +1897,69 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::ThresholdTotalAmount#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::ThresholdTotalAmount#price_type
+        # @see Orb::Models::Price::TieredPackage#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
+
+        # @see Orb::Models::Price::TieredPackage#tiered_package_config
+        class TieredPackageConfig < Orb::Internal::Type::BaseModel
+          # @!attribute package_size
+          #   Package size
+          #
+          #   @return [String]
+          required :package_size, String
+
+          # @!attribute tiers
+          #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          #   are defined using exclusive lower bounds. The tier bounds are defined based on
+          #   the total quantity rather than the number of packages, so they must be multiples
+          #   of the package size.
+          #
+          #   @return [Array<Orb::Models::Price::TieredPackage::TieredPackageConfig::Tier>]
+          required :tiers, -> { Orb::Internal::Type::ArrayOf[Orb::Price::TieredPackage::TieredPackageConfig::Tier] }
+
+          # @!method initialize(package_size:, tiers:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::Price::TieredPackage::TieredPackageConfig} for more details.
+          #
+          #   Configuration for tiered_package pricing
+          #
+          #   @param package_size [String] Package size
+          #
+          #   @param tiers [Array<Orb::Models::Price::TieredPackage::TieredPackageConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+          class Tier < Orb::Internal::Type::BaseModel
+            # @!attribute per_unit
+            #   Price per package
+            #
+            #   @return [String]
+            required :per_unit, String
+
+            # @!attribute tier_lower_bound
+            #   Tier lower bound
+            #
+            #   @return [String]
+            required :tier_lower_bound, String
+
+            # @!method initialize(per_unit:, tier_lower_bound:)
+            #   Configuration for a single tier with business logic
+            #
+            #   @param per_unit [String] Price per package
+            #
+            #   @param tier_lower_bound [String] Tier lower bound
+          end
+        end
       end
 
-      class TieredPackage < Orb::Internal::Type::BaseModel
+      class TieredWithMinimum < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -2248,10 +1975,22 @@ class TieredPackage < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::TieredWithMinimum::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::TieredWithMinimum::BillingMode }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::TieredPackage::Cadence]
-        required :cadence, enum: -> { Orb::Price::TieredPackage::Cadence }
+        #   @return [Symbol, Orb::Models::Price::TieredWithMinimum::Cadence]
+        required :cadence, enum: -> { Orb::Price::TieredWithMinimum::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -2262,7 +2001,7 @@ class TieredPackage < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::TieredPackage::ConversionRateConfig },
+                 union: -> { Orb::Price::TieredWithMinimum::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -2340,9 +2079,10 @@ class TieredPackage < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :tiered_package]
-        required :model_type, const: :tiered_package
+        #   @return [Symbol, :tiered_with_minimum]
+        required :model_type, const: :tiered_with_minimum
 
         # @!attribute name
         #
@@ -2356,8 +2096,8 @@ class TieredPackage < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::TieredPackage::PriceType]
-        required :price_type, enum: -> { Orb::Price::TieredPackage::PriceType }
+        #   @return [Symbol, Orb::Models::Price::TieredWithMinimum::PriceType]
+        required :price_type, enum: -> { Orb::Price::TieredWithMinimum::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -2366,19 +2106,20 @@ class TieredPackage < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :replaces_price_id, String, nil?: true
 
-        # @!attribute tiered_package_config
+        # @!attribute tiered_with_minimum_config
+        #   Configuration for tiered_with_minimum pricing
         #
-        #   @return [Hash{Symbol=>Object}]
-        required :tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+        #   @return [Orb::Models::Price::TieredWithMinimum::TieredWithMinimumConfig]
+        required :tiered_with_minimum_config, -> { Orb::Price::TieredWithMinimum::TieredWithMinimumConfig }
 
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, tiered_package_config:, dimensional_price_configuration: nil, model_type: :tiered_package)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, tiered_with_minimum_config:, dimensional_price_configuration: nil, model_type: :tiered_with_minimum)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::TieredPackage} for more details.
+        #   {Orb::Models::Price::TieredWithMinimum} for more details.
         #
         #   @param id [String]
         #
@@ -2386,7 +2127,11 @@ class TieredPackage < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::TieredPackage::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::TieredWithMinimum::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::TieredWithMinimum::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -2422,17 +2167,28 @@ class TieredPackage < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::TieredPackage::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::TieredWithMinimum::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param tiered_package_config [Hash{Symbol=>Object}]
+        #   @param tiered_with_minimum_config [Orb::Models::Price::TieredWithMinimum::TieredWithMinimumConfig] Configuration for tiered_with_minimum pricing
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :tiered_package]
+        #   @param model_type [Symbol, :tiered_with_minimum] The pricing model type
 
-        # @see Orb::Models::Price::TieredPackage#cadence
+        # @see Orb::Models::Price::TieredWithMinimum#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::TieredWithMinimum#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -2447,30 +2203,82 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::TieredPackage#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::TieredPackage#price_type
+        # @see Orb::Models::Price::TieredWithMinimum#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
+
+        # @see Orb::Models::Price::TieredWithMinimum#tiered_with_minimum_config
+        class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+          # @!attribute tiers
+          #   Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+          #   defined using exclusive lower bounds.
+          #
+          #   @return [Array<Orb::Models::Price::TieredWithMinimum::TieredWithMinimumConfig::Tier>]
+          required :tiers,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::TieredWithMinimum::TieredWithMinimumConfig::Tier] }
+
+          # @!attribute hide_zero_amount_tiers
+          #   If true, tiers with an accrued amount of 0 will not be included in the rating.
+          #
+          #   @return [Boolean, nil]
+          optional :hide_zero_amount_tiers, Orb::Internal::Type::Boolean
+
+          # @!attribute prorate
+          #   If true, the unit price will be prorated to the billing period
+          #
+          #   @return [Boolean, nil]
+          optional :prorate, Orb::Internal::Type::Boolean
+
+          # @!method initialize(tiers:, hide_zero_amount_tiers: nil, prorate: nil)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::Price::TieredWithMinimum::TieredWithMinimumConfig} for more
+          #   details.
+          #
+          #   Configuration for tiered_with_minimum pricing
+          #
+          #   @param tiers [Array<Orb::Models::Price::TieredWithMinimum::TieredWithMinimumConfig::Tier>] Tiered pricing with a minimum amount dependent on the volume tier. Tiers are def
+          #
+          #   @param hide_zero_amount_tiers [Boolean] If true, tiers with an accrued amount of 0 will not be included in the rating.
+          #
+          #   @param prorate [Boolean] If true, the unit price will be prorated to the billing period
+
+          class Tier < Orb::Internal::Type::BaseModel
+            # @!attribute minimum_amount
+            #   Minimum amount
+            #
+            #   @return [String]
+            required :minimum_amount, String
+
+            # @!attribute tier_lower_bound
+            #   Tier lower bound
+            #
+            #   @return [String]
+            required :tier_lower_bound, String
+
+            # @!attribute unit_amount
+            #   Per unit amount
+            #
+            #   @return [String]
+            required :unit_amount, String
+
+            # @!method initialize(minimum_amount:, tier_lower_bound:, unit_amount:)
+            #   Configuration for a single tier
+            #
+            #   @param minimum_amount [String] Minimum amount
+            #
+            #   @param tier_lower_bound [String] Tier lower bound
+            #
+            #   @param unit_amount [String] Per unit amount
+          end
+        end
       end
 
       class GroupedTiered < Orb::Internal::Type::BaseModel
@@ -2489,11 +2297,23 @@ class GroupedTiered < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::GroupedTiered::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::GroupedTiered::BillingMode }
+
         # @!attribute cadence
         #
         #   @return [Symbol, Orb::Models::Price::GroupedTiered::Cadence]
         required :cadence, enum: -> { Orb::Price::GroupedTiered::Cadence }
 
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
+
         # @!attribute conversion_rate
         #
         #   @return [Float, nil]
@@ -2538,9 +2358,10 @@ class GroupedTiered < Orb::Internal::Type::BaseModel
         required :fixed_price_quantity, Float, nil?: true
 
         # @!attribute grouped_tiered_config
+        #   Configuration for grouped_tiered pricing
         #
-        #   @return [Hash{Symbol=>Object}]
-        required :grouped_tiered_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+        #   @return [Orb::Models::Price::GroupedTiered::GroupedTieredConfig]
+        required :grouped_tiered_config, -> { Orb::Price::GroupedTiered::GroupedTieredConfig }
 
         # @!attribute invoicing_cycle_configuration
         #
@@ -2586,6 +2407,7 @@ class GroupedTiered < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
         #   @return [Symbol, :grouped_tiered]
         required :model_type, const: :grouped_tiered
@@ -2617,7 +2439,7 @@ class GroupedTiered < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_tiered_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_tiered)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_tiered_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_tiered)
         #   Some parameter documentations has been truncated, see
         #   {Orb::Models::Price::GroupedTiered} for more details.
         #
@@ -2627,8 +2449,12 @@ class GroupedTiered < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
+        #   @param billing_mode [Symbol, Orb::Models::Price::GroupedTiered::BillingMode]
+        #
         #   @param cadence [Symbol, Orb::Models::Price::GroupedTiered::Cadence]
         #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
+        #
         #   @param conversion_rate [Float, nil]
         #
         #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
@@ -2645,7 +2471,7 @@ class GroupedTiered < Orb::Internal::Type::BaseModel
         #
         #   @param fixed_price_quantity [Float, nil]
         #
-        #   @param grouped_tiered_config [Hash{Symbol=>Object}]
+        #   @param grouped_tiered_config [Orb::Models::Price::GroupedTiered::GroupedTieredConfig] Configuration for grouped_tiered pricing
         #
         #   @param invoicing_cycle_configuration [Orb::Models::BillingCycleConfiguration, nil]
         #
@@ -2671,7 +2497,18 @@ class GroupedTiered < Orb::Internal::Type::BaseModel
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :grouped_tiered]
+        #   @param model_type [Symbol, :grouped_tiered] The pricing model type
+
+        # @see Orb::Models::Price::GroupedTiered#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
         # @see Orb::Models::Price::GroupedTiered#cadence
         module Cadence
@@ -2688,18 +2525,51 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::GroupedTiered#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @see Orb::Models::Price::GroupedTiered#grouped_tiered_config
+        class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+          # @!attribute grouping_key
+          #   The billable metric property used to group before tiering
+          #
+          #   @return [String]
+          required :grouping_key, String
+
+          # @!attribute tiers
+          #   Apply tiered pricing to each segment generated after grouping with the provided
+          #   key
+          #
+          #   @return [Array<Orb::Models::Price::GroupedTiered::GroupedTieredConfig::Tier>]
+          required :tiers, -> { Orb::Internal::Type::ArrayOf[Orb::Price::GroupedTiered::GroupedTieredConfig::Tier] }
+
+          # @!method initialize(grouping_key:, tiers:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::Price::GroupedTiered::GroupedTieredConfig} for more details.
+          #
+          #   Configuration for grouped_tiered pricing
+          #
+          #   @param grouping_key [String] The billable metric property used to group before tiering
+          #
+          #   @param tiers [Array<Orb::Models::Price::GroupedTiered::GroupedTieredConfig::Tier>] Apply tiered pricing to each segment generated after grouping with the provided
+
+          class Tier < Orb::Internal::Type::BaseModel
+            # @!attribute tier_lower_bound
+            #   Tier lower bound
+            #
+            #   @return [String]
+            required :tier_lower_bound, String
+
+            # @!attribute unit_amount
+            #   Per unit amount
+            #
+            #   @return [String]
+            required :unit_amount, String
+
+            # @!method initialize(tier_lower_bound:, unit_amount:)
+            #   Configuration for a single tier
+            #
+            #   @param tier_lower_bound [String] Tier lower bound
+            #
+            #   @param unit_amount [String] Per unit amount
+          end
         end
 
         # @see Orb::Models::Price::GroupedTiered#price_type
@@ -2708,13 +2578,14 @@ module PriceType
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
       end
 
-      class TieredWithMinimum < Orb::Internal::Type::BaseModel
+      class TieredPackageWithMinimum < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -2730,10 +2601,22 @@ class TieredWithMinimum < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::TieredPackageWithMinimum::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::TieredPackageWithMinimum::BillingMode }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::TieredWithMinimum::Cadence]
-        required :cadence, enum: -> { Orb::Price::TieredWithMinimum::Cadence }
+        #   @return [Symbol, Orb::Models::Price::TieredPackageWithMinimum::Cadence]
+        required :cadence, enum: -> { Orb::Price::TieredPackageWithMinimum::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -2744,7 +2627,7 @@ class TieredWithMinimum < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::TieredWithMinimum::ConversionRateConfig },
+                 union: -> { Orb::Price::TieredPackageWithMinimum::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -2822,9 +2705,10 @@ class TieredWithMinimum < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :tiered_with_minimum]
-        required :model_type, const: :tiered_with_minimum
+        #   @return [Symbol, :tiered_package_with_minimum]
+        required :model_type, const: :tiered_package_with_minimum
 
         # @!attribute name
         #
@@ -2838,8 +2722,8 @@ class TieredWithMinimum < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::TieredWithMinimum::PriceType]
-        required :price_type, enum: -> { Orb::Price::TieredWithMinimum::PriceType }
+        #   @return [Symbol, Orb::Models::Price::TieredPackageWithMinimum::PriceType]
+        required :price_type, enum: -> { Orb::Price::TieredPackageWithMinimum::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -2848,19 +2732,21 @@ class TieredWithMinimum < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :replaces_price_id, String, nil?: true
 
-        # @!attribute tiered_with_minimum_config
+        # @!attribute tiered_package_with_minimum_config
+        #   Configuration for tiered_package_with_minimum pricing
         #
-        #   @return [Hash{Symbol=>Object}]
-        required :tiered_with_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+        #   @return [Orb::Models::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig]
+        required :tiered_package_with_minimum_config,
+                 -> { Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig }
 
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, tiered_with_minimum_config:, dimensional_price_configuration: nil, model_type: :tiered_with_minimum)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, tiered_package_with_minimum_config:, dimensional_price_configuration: nil, model_type: :tiered_package_with_minimum)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::TieredWithMinimum} for more details.
+        #   {Orb::Models::Price::TieredPackageWithMinimum} for more details.
         #
         #   @param id [String]
         #
@@ -2868,7 +2754,11 @@ class TieredWithMinimum < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::TieredWithMinimum::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::TieredPackageWithMinimum::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::TieredPackageWithMinimum::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -2904,17 +2794,28 @@ class TieredWithMinimum < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::TieredWithMinimum::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::TieredPackageWithMinimum::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param tiered_with_minimum_config [Hash{Symbol=>Object}]
+        #   @param tiered_package_with_minimum_config [Orb::Models::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig] Configuration for tiered_package_with_minimum pricing
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :tiered_with_minimum]
+        #   @param model_type [Symbol, :tiered_package_with_minimum] The pricing model type
 
-        # @see Orb::Models::Price::TieredWithMinimum#cadence
+        # @see Orb::Models::Price::TieredPackageWithMinimum#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::TieredPackageWithMinimum#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -2929,33 +2830,77 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::TieredWithMinimum#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::TieredWithMinimum#price_type
+        # @see Orb::Models::Price::TieredPackageWithMinimum#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
+
+        # @see Orb::Models::Price::TieredPackageWithMinimum#tiered_package_with_minimum_config
+        class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+          # @!attribute package_size
+          #   Package size
+          #
+          #   @return [Float]
+          required :package_size, Float
+
+          # @!attribute tiers
+          #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          #   are defined using exclusive lower bounds.
+          #
+          #   @return [Array<Orb::Models::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::Tier>]
+          required :tiers,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::Tier] }
+
+          # @!method initialize(package_size:, tiers:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig}
+          #   for more details.
+          #
+          #   Configuration for tiered_package_with_minimum pricing
+          #
+          #   @param package_size [Float] Package size
+          #
+          #   @param tiers [Array<Orb::Models::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+          class Tier < Orb::Internal::Type::BaseModel
+            # @!attribute minimum_amount
+            #   Minimum amount
+            #
+            #   @return [String]
+            required :minimum_amount, String
+
+            # @!attribute per_unit
+            #   Price per package
+            #
+            #   @return [String]
+            required :per_unit, String
+
+            # @!attribute tier_lower_bound
+            #   Tier lower bound
+            #
+            #   @return [String]
+            required :tier_lower_bound, String
+
+            # @!method initialize(minimum_amount:, per_unit:, tier_lower_bound:)
+            #   Configuration for a single tier
+            #
+            #   @param minimum_amount [String] Minimum amount
+            #
+            #   @param per_unit [String] Price per package
+            #
+            #   @param tier_lower_bound [String] Tier lower bound
+          end
+        end
       end
 
-      class TieredPackageWithMinimum < Orb::Internal::Type::BaseModel
+      class PackageWithAllocation < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -2971,10 +2916,22 @@ class TieredPackageWithMinimum < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::PackageWithAllocation::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::PackageWithAllocation::BillingMode }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::TieredPackageWithMinimum::Cadence]
-        required :cadence, enum: -> { Orb::Price::TieredPackageWithMinimum::Cadence }
+        #   @return [Symbol, Orb::Models::Price::PackageWithAllocation::Cadence]
+        required :cadence, enum: -> { Orb::Price::PackageWithAllocation::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -2985,7 +2942,7 @@ class TieredPackageWithMinimum < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::TieredPackageWithMinimum::ConversionRateConfig },
+                 union: -> { Orb::Price::PackageWithAllocation::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -3063,15 +3020,23 @@ class TieredPackageWithMinimum < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :tiered_package_with_minimum]
-        required :model_type, const: :tiered_package_with_minimum
+        #   @return [Symbol, :package_with_allocation]
+        required :model_type, const: :package_with_allocation
 
         # @!attribute name
         #
         #   @return [String]
         required :name, String
 
+        # @!attribute package_with_allocation_config
+        #   Configuration for package_with_allocation pricing
+        #
+        #   @return [Orb::Models::Price::PackageWithAllocation::PackageWithAllocationConfig]
+        required :package_with_allocation_config,
+                 -> { Orb::Price::PackageWithAllocation::PackageWithAllocationConfig }
+
         # @!attribute plan_phase_order
         #
         #   @return [Integer, nil]
@@ -3079,8 +3044,8 @@ class TieredPackageWithMinimum < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::TieredPackageWithMinimum::PriceType]
-        required :price_type, enum: -> { Orb::Price::TieredPackageWithMinimum::PriceType }
+        #   @return [Symbol, Orb::Models::Price::PackageWithAllocation::PriceType]
+        required :price_type, enum: -> { Orb::Price::PackageWithAllocation::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -3089,19 +3054,14 @@ class TieredPackageWithMinimum < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :replaces_price_id, String, nil?: true
 
-        # @!attribute tiered_package_with_minimum_config
-        #
-        #   @return [Hash{Symbol=>Object}]
-        required :tiered_package_with_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
-
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, tiered_package_with_minimum_config:, dimensional_price_configuration: nil, model_type: :tiered_package_with_minimum)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, package_with_allocation_config:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :package_with_allocation)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::TieredPackageWithMinimum} for more details.
+        #   {Orb::Models::Price::PackageWithAllocation} for more details.
         #
         #   @param id [String]
         #
@@ -3109,7 +3069,11 @@ class TieredPackageWithMinimum < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::TieredPackageWithMinimum::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::PackageWithAllocation::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::PackageWithAllocation::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -3143,19 +3107,30 @@ class TieredPackageWithMinimum < Orb::Internal::Type::BaseModel
         #
         #   @param name [String]
         #
+        #   @param package_with_allocation_config [Orb::Models::Price::PackageWithAllocation::PackageWithAllocationConfig] Configuration for package_with_allocation pricing
+        #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::TieredPackageWithMinimum::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::PackageWithAllocation::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param tiered_package_with_minimum_config [Hash{Symbol=>Object}]
-        #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :tiered_package_with_minimum]
+        #   @param model_type [Symbol, :package_with_allocation] The pricing model type
 
-        # @see Orb::Models::Price::TieredPackageWithMinimum#cadence
+        # @see Orb::Models::Price::PackageWithAllocation#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::PackageWithAllocation#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -3170,33 +3145,50 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::TieredPackageWithMinimum#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @see Orb::Models::Price::PackageWithAllocation#package_with_allocation_config
+        class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+          # @!attribute allocation
+          #   Usage allocation
+          #
+          #   @return [String]
+          required :allocation, String
+
+          # @!attribute package_amount
+          #   Price per package
+          #
+          #   @return [String]
+          required :package_amount, String
+
+          # @!attribute package_size
+          #   Package size
+          #
+          #   @return [String]
+          required :package_size, String
+
+          # @!method initialize(allocation:, package_amount:, package_size:)
+          #   Configuration for package_with_allocation pricing
+          #
+          #   @param allocation [String] Usage allocation
+          #
+          #   @param package_amount [String] Price per package
+          #
+          #   @param package_size [String] Package size
         end
 
-        # @see Orb::Models::Price::TieredPackageWithMinimum#price_type
+        # @see Orb::Models::Price::PackageWithAllocation#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
       end
 
-      class PackageWithAllocation < Orb::Internal::Type::BaseModel
+      class UnitWithPercent < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -3212,10 +3204,22 @@ class PackageWithAllocation < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::UnitWithPercent::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::UnitWithPercent::BillingMode }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::PackageWithAllocation::Cadence]
-        required :cadence, enum: -> { Orb::Price::PackageWithAllocation::Cadence }
+        #   @return [Symbol, Orb::Models::Price::UnitWithPercent::Cadence]
+        required :cadence, enum: -> { Orb::Price::UnitWithPercent::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -3226,7 +3230,7 @@ class PackageWithAllocation < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::PackageWithAllocation::ConversionRateConfig },
+                 union: -> { Orb::Price::UnitWithPercent::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -3304,20 +3308,16 @@ class PackageWithAllocation < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :package_with_allocation]
-        required :model_type, const: :package_with_allocation
+        #   @return [Symbol, :unit_with_percent]
+        required :model_type, const: :unit_with_percent
 
         # @!attribute name
         #
         #   @return [String]
         required :name, String
 
-        # @!attribute package_with_allocation_config
-        #
-        #   @return [Hash{Symbol=>Object}]
-        required :package_with_allocation_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
-
         # @!attribute plan_phase_order
         #
         #   @return [Integer, nil]
@@ -3325,8 +3325,8 @@ class PackageWithAllocation < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::PackageWithAllocation::PriceType]
-        required :price_type, enum: -> { Orb::Price::PackageWithAllocation::PriceType }
+        #   @return [Symbol, Orb::Models::Price::UnitWithPercent::PriceType]
+        required :price_type, enum: -> { Orb::Price::UnitWithPercent::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -3335,14 +3335,20 @@ class PackageWithAllocation < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :replaces_price_id, String, nil?: true
 
+        # @!attribute unit_with_percent_config
+        #   Configuration for unit_with_percent pricing
+        #
+        #   @return [Orb::Models::Price::UnitWithPercent::UnitWithPercentConfig]
+        required :unit_with_percent_config, -> { Orb::Price::UnitWithPercent::UnitWithPercentConfig }
+
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, package_with_allocation_config:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :package_with_allocation)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, unit_with_percent_config:, dimensional_price_configuration: nil, model_type: :unit_with_percent)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::PackageWithAllocation} for more details.
+        #   {Orb::Models::Price::UnitWithPercent} for more details.
         #
         #   @param id [String]
         #
@@ -3350,7 +3356,11 @@ class PackageWithAllocation < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::PackageWithAllocation::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::UnitWithPercent::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::UnitWithPercent::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -3384,19 +3394,30 @@ class PackageWithAllocation < Orb::Internal::Type::BaseModel
         #
         #   @param name [String]
         #
-        #   @param package_with_allocation_config [Hash{Symbol=>Object}]
-        #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::PackageWithAllocation::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::UnitWithPercent::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
+        #   @param unit_with_percent_config [Orb::Models::Price::UnitWithPercent::UnitWithPercentConfig] Configuration for unit_with_percent pricing
+        #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :package_with_allocation]
+        #   @param model_type [Symbol, :unit_with_percent] The pricing model type
 
-        # @see Orb::Models::Price::PackageWithAllocation#cadence
+        # @see Orb::Models::Price::UnitWithPercent#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::UnitWithPercent#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -3411,33 +3432,42 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::PackageWithAllocation#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::PackageWithAllocation#price_type
+        # @see Orb::Models::Price::UnitWithPercent#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
+
+        # @see Orb::Models::Price::UnitWithPercent#unit_with_percent_config
+        class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+          # @!attribute percent
+          #   What percent, out of 100, of the calculated total to charge
+          #
+          #   @return [String]
+          required :percent, String
+
+          # @!attribute unit_amount
+          #   Rate per unit of usage
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(percent:, unit_amount:)
+          #   Configuration for unit_with_percent pricing
+          #
+          #   @param percent [String] What percent, out of 100, of the calculated total to charge
+          #
+          #   @param unit_amount [String] Rate per unit of usage
+        end
       end
 
-      class UnitWithPercent < Orb::Internal::Type::BaseModel
+      class MatrixWithAllocation < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -3453,10 +3483,22 @@ class UnitWithPercent < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::MatrixWithAllocation::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::MatrixWithAllocation::BillingMode }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::UnitWithPercent::Cadence]
-        required :cadence, enum: -> { Orb::Price::UnitWithPercent::Cadence }
+        #   @return [Symbol, Orb::Models::Price::MatrixWithAllocation::Cadence]
+        required :cadence, enum: -> { Orb::Price::MatrixWithAllocation::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -3467,7 +3509,7 @@ class UnitWithPercent < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::UnitWithPercent::ConversionRateConfig },
+                 union: -> { Orb::Price::MatrixWithAllocation::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -3511,6 +3553,12 @@ class UnitWithPercent < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::ItemSlim]
         required :item, -> { Orb::ItemSlim }
 
+        # @!attribute matrix_with_allocation_config
+        #   Configuration for matrix_with_allocation pricing
+        #
+        #   @return [Orb::Models::MatrixWithAllocationConfig]
+        required :matrix_with_allocation_config, -> { Orb::MatrixWithAllocationConfig }
+
         # @!attribute maximum
         #   @deprecated
         #
@@ -3545,9 +3593,10 @@ class UnitWithPercent < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :unit_with_percent]
-        required :model_type, const: :unit_with_percent
+        #   @return [Symbol, :matrix_with_allocation]
+        required :model_type, const: :matrix_with_allocation
 
         # @!attribute name
         #
@@ -3561,8 +3610,8 @@ class UnitWithPercent < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::UnitWithPercent::PriceType]
-        required :price_type, enum: -> { Orb::Price::UnitWithPercent::PriceType }
+        #   @return [Symbol, Orb::Models::Price::MatrixWithAllocation::PriceType]
+        required :price_type, enum: -> { Orb::Price::MatrixWithAllocation::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -3571,19 +3620,14 @@ class UnitWithPercent < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :replaces_price_id, String, nil?: true
 
-        # @!attribute unit_with_percent_config
-        #
-        #   @return [Hash{Symbol=>Object}]
-        required :unit_with_percent_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
-
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, unit_with_percent_config:, dimensional_price_configuration: nil, model_type: :unit_with_percent)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, matrix_with_allocation_config:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :matrix_with_allocation)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::UnitWithPercent} for more details.
+        #   {Orb::Models::Price::MatrixWithAllocation} for more details.
         #
         #   @param id [String]
         #
@@ -3591,7 +3635,11 @@ class UnitWithPercent < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::UnitWithPercent::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::MatrixWithAllocation::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::MatrixWithAllocation::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -3613,6 +3661,8 @@ class UnitWithPercent < Orb::Internal::Type::BaseModel
         #
         #   @param item [Orb::Models::ItemSlim]
         #
+        #   @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig] Configuration for matrix_with_allocation pricing
+        #
         #   @param maximum [Orb::Models::Maximum, nil]
         #
         #   @param maximum_amount [String, nil]
@@ -3627,17 +3677,26 @@ class UnitWithPercent < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::UnitWithPercent::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::MatrixWithAllocation::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param unit_with_percent_config [Hash{Symbol=>Object}]
-        #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :unit_with_percent]
+        #   @param model_type [Symbol, :matrix_with_allocation] The pricing model type
 
-        # @see Orb::Models::Price::UnitWithPercent#cadence
+        # @see Orb::Models::Price::MatrixWithAllocation#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::MatrixWithAllocation#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -3652,33 +3711,20 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::UnitWithPercent#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::UnitWithPercent#price_type
+        # @see Orb::Models::Price::MatrixWithAllocation#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
       end
 
-      class MatrixWithAllocation < Orb::Internal::Type::BaseModel
+      class TieredWithProration < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -3694,10 +3740,22 @@ class MatrixWithAllocation < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::TieredWithProration::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::TieredWithProration::BillingMode }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::MatrixWithAllocation::Cadence]
-        required :cadence, enum: -> { Orb::Price::MatrixWithAllocation::Cadence }
+        #   @return [Symbol, Orb::Models::Price::TieredWithProration::Cadence]
+        required :cadence, enum: -> { Orb::Price::TieredWithProration::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -3708,7 +3766,7 @@ class MatrixWithAllocation < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::MatrixWithAllocation::ConversionRateConfig },
+                 union: -> { Orb::Price::TieredWithProration::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -3752,11 +3810,6 @@ class MatrixWithAllocation < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::ItemSlim]
         required :item, -> { Orb::ItemSlim }
 
-        # @!attribute matrix_with_allocation_config
-        #
-        #   @return [Orb::Models::MatrixWithAllocationConfig]
-        required :matrix_with_allocation_config, -> { Orb::MatrixWithAllocationConfig }
-
         # @!attribute maximum
         #   @deprecated
         #
@@ -3791,9 +3844,10 @@ class MatrixWithAllocation < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :matrix_with_allocation]
-        required :model_type, const: :matrix_with_allocation
+        #   @return [Symbol, :tiered_with_proration]
+        required :model_type, const: :tiered_with_proration
 
         # @!attribute name
         #
@@ -3807,8 +3861,8 @@ class MatrixWithAllocation < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::MatrixWithAllocation::PriceType]
-        required :price_type, enum: -> { Orb::Price::MatrixWithAllocation::PriceType }
+        #   @return [Symbol, Orb::Models::Price::TieredWithProration::PriceType]
+        required :price_type, enum: -> { Orb::Price::TieredWithProration::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -3817,14 +3871,20 @@ class MatrixWithAllocation < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :replaces_price_id, String, nil?: true
 
+        # @!attribute tiered_with_proration_config
+        #   Configuration for tiered_with_proration pricing
+        #
+        #   @return [Orb::Models::Price::TieredWithProration::TieredWithProrationConfig]
+        required :tiered_with_proration_config, -> { Orb::Price::TieredWithProration::TieredWithProrationConfig }
+
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, matrix_with_allocation_config:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :matrix_with_allocation)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, tiered_with_proration_config:, dimensional_price_configuration: nil, model_type: :tiered_with_proration)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::MatrixWithAllocation} for more details.
+        #   {Orb::Models::Price::TieredWithProration} for more details.
         #
         #   @param id [String]
         #
@@ -3832,7 +3892,11 @@ class MatrixWithAllocation < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::MatrixWithAllocation::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::TieredWithProration::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::TieredWithProration::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -3854,8 +3918,6 @@ class MatrixWithAllocation < Orb::Internal::Type::BaseModel
         #
         #   @param item [Orb::Models::ItemSlim]
         #
-        #   @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig]
-        #
         #   @param maximum [Orb::Models::Maximum, nil]
         #
         #   @param maximum_amount [String, nil]
@@ -3870,15 +3932,28 @@ class MatrixWithAllocation < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::MatrixWithAllocation::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::TieredWithProration::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
+        #   @param tiered_with_proration_config [Orb::Models::Price::TieredWithProration::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
+        #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :matrix_with_allocation]
+        #   @param model_type [Symbol, :tiered_with_proration] The pricing model type
 
-        # @see Orb::Models::Price::MatrixWithAllocation#cadence
+        # @see Orb::Models::Price::TieredWithProration#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::TieredWithProration#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -3893,33 +3968,61 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::MatrixWithAllocation#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::MatrixWithAllocation#price_type
+        # @see Orb::Models::Price::TieredWithProration#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
+
+        # @see Orb::Models::Price::TieredWithProration#tiered_with_proration_config
+        class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+          # @!attribute tiers
+          #   Tiers for rating based on total usage quantities into the specified tier with
+          #   proration
+          #
+          #   @return [Array<Orb::Models::Price::TieredWithProration::TieredWithProrationConfig::Tier>]
+          required :tiers,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::TieredWithProration::TieredWithProrationConfig::Tier] }
+
+          # @!method initialize(tiers:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::Price::TieredWithProration::TieredWithProrationConfig} for more
+          #   details.
+          #
+          #   Configuration for tiered_with_proration pricing
+          #
+          #   @param tiers [Array<Orb::Models::Price::TieredWithProration::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+          class Tier < Orb::Internal::Type::BaseModel
+            # @!attribute tier_lower_bound
+            #   Inclusive tier starting value
+            #
+            #   @return [String]
+            required :tier_lower_bound, String
+
+            # @!attribute unit_amount
+            #   Amount per unit
+            #
+            #   @return [String]
+            required :unit_amount, String
+
+            # @!method initialize(tier_lower_bound:, unit_amount:)
+            #   Configuration for a single tiered with proration tier
+            #
+            #   @param tier_lower_bound [String] Inclusive tier starting value
+            #
+            #   @param unit_amount [String] Amount per unit
+          end
+        end
       end
 
-      class TieredWithProration < Orb::Internal::Type::BaseModel
+      class UnitWithProration < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -3935,10 +4038,22 @@ class TieredWithProration < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::UnitWithProration::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::UnitWithProration::BillingMode }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::TieredWithProration::Cadence]
-        required :cadence, enum: -> { Orb::Price::TieredWithProration::Cadence }
+        #   @return [Symbol, Orb::Models::Price::UnitWithProration::Cadence]
+        required :cadence, enum: -> { Orb::Price::UnitWithProration::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -3949,7 +4064,7 @@ class TieredWithProration < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::TieredWithProration::ConversionRateConfig },
+                 union: -> { Orb::Price::UnitWithProration::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -4027,9 +4142,10 @@ class TieredWithProration < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :tiered_with_proration]
-        required :model_type, const: :tiered_with_proration
+        #   @return [Symbol, :unit_with_proration]
+        required :model_type, const: :unit_with_proration
 
         # @!attribute name
         #
@@ -4043,8 +4159,8 @@ class TieredWithProration < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::TieredWithProration::PriceType]
-        required :price_type, enum: -> { Orb::Price::TieredWithProration::PriceType }
+        #   @return [Symbol, Orb::Models::Price::UnitWithProration::PriceType]
+        required :price_type, enum: -> { Orb::Price::UnitWithProration::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -4053,19 +4169,20 @@ class TieredWithProration < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :replaces_price_id, String, nil?: true
 
-        # @!attribute tiered_with_proration_config
+        # @!attribute unit_with_proration_config
+        #   Configuration for unit_with_proration pricing
         #
-        #   @return [Hash{Symbol=>Object}]
-        required :tiered_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+        #   @return [Orb::Models::Price::UnitWithProration::UnitWithProrationConfig]
+        required :unit_with_proration_config, -> { Orb::Price::UnitWithProration::UnitWithProrationConfig }
 
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, tiered_with_proration_config:, dimensional_price_configuration: nil, model_type: :tiered_with_proration)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, unit_with_proration_config:, dimensional_price_configuration: nil, model_type: :unit_with_proration)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::TieredWithProration} for more details.
+        #   {Orb::Models::Price::UnitWithProration} for more details.
         #
         #   @param id [String]
         #
@@ -4073,7 +4190,11 @@ class TieredWithProration < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::TieredWithProration::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::UnitWithProration::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::UnitWithProration::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -4109,17 +4230,28 @@ class TieredWithProration < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::TieredWithProration::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::UnitWithProration::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param tiered_with_proration_config [Hash{Symbol=>Object}]
+        #   @param unit_with_proration_config [Orb::Models::Price::UnitWithProration::UnitWithProrationConfig] Configuration for unit_with_proration pricing
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :tiered_with_proration]
+        #   @param model_type [Symbol, :unit_with_proration] The pricing model type
 
-        # @see Orb::Models::Price::TieredWithProration#cadence
+        # @see Orb::Models::Price::UnitWithProration#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::UnitWithProration#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -4134,33 +4266,34 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::TieredWithProration#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::TieredWithProration#price_type
+        # @see Orb::Models::Price::UnitWithProration#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
+
+        # @see Orb::Models::Price::UnitWithProration#unit_with_proration_config
+        class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+          # @!attribute unit_amount
+          #   Rate per unit of usage
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(unit_amount:)
+          #   Configuration for unit_with_proration pricing
+          #
+          #   @param unit_amount [String] Rate per unit of usage
+        end
       end
 
-      class UnitWithProration < Orb::Internal::Type::BaseModel
+      class GroupedAllocation < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -4176,10 +4309,22 @@ class UnitWithProration < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::GroupedAllocation::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::GroupedAllocation::BillingMode }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::UnitWithProration::Cadence]
-        required :cadence, enum: -> { Orb::Price::UnitWithProration::Cadence }
+        #   @return [Symbol, Orb::Models::Price::GroupedAllocation::Cadence]
+        required :cadence, enum: -> { Orb::Price::GroupedAllocation::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -4190,7 +4335,7 @@ class UnitWithProration < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::UnitWithProration::ConversionRateConfig },
+                 union: -> { Orb::Price::GroupedAllocation::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -4224,6 +4369,12 @@ class UnitWithProration < Orb::Internal::Type::BaseModel
         #   @return [Float, nil]
         required :fixed_price_quantity, Float, nil?: true
 
+        # @!attribute grouped_allocation_config
+        #   Configuration for grouped_allocation pricing
+        #
+        #   @return [Orb::Models::Price::GroupedAllocation::GroupedAllocationConfig]
+        required :grouped_allocation_config, -> { Orb::Price::GroupedAllocation::GroupedAllocationConfig }
+
         # @!attribute invoicing_cycle_configuration
         #
         #   @return [Orb::Models::BillingCycleConfiguration, nil]
@@ -4268,9 +4419,10 @@ class UnitWithProration < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :unit_with_proration]
-        required :model_type, const: :unit_with_proration
+        #   @return [Symbol, :grouped_allocation]
+        required :model_type, const: :grouped_allocation
 
         # @!attribute name
         #
@@ -4284,8 +4436,8 @@ class UnitWithProration < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::UnitWithProration::PriceType]
-        required :price_type, enum: -> { Orb::Price::UnitWithProration::PriceType }
+        #   @return [Symbol, Orb::Models::Price::GroupedAllocation::PriceType]
+        required :price_type, enum: -> { Orb::Price::GroupedAllocation::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -4294,19 +4446,14 @@ class UnitWithProration < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :replaces_price_id, String, nil?: true
 
-        # @!attribute unit_with_proration_config
-        #
-        #   @return [Hash{Symbol=>Object}]
-        required :unit_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
-
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, unit_with_proration_config:, dimensional_price_configuration: nil, model_type: :unit_with_proration)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_allocation_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_allocation)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::UnitWithProration} for more details.
+        #   {Orb::Models::Price::GroupedAllocation} for more details.
         #
         #   @param id [String]
         #
@@ -4314,7 +4461,11 @@ class UnitWithProration < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::UnitWithProration::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::GroupedAllocation::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::GroupedAllocation::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -4332,6 +4483,8 @@ class UnitWithProration < Orb::Internal::Type::BaseModel
         #
         #   @param fixed_price_quantity [Float, nil]
         #
+        #   @param grouped_allocation_config [Orb::Models::Price::GroupedAllocation::GroupedAllocationConfig] Configuration for grouped_allocation pricing
+        #
         #   @param invoicing_cycle_configuration [Orb::Models::BillingCycleConfiguration, nil]
         #
         #   @param item [Orb::Models::ItemSlim]
@@ -4350,17 +4503,26 @@ class UnitWithProration < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::UnitWithProration::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::GroupedAllocation::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param unit_with_proration_config [Hash{Symbol=>Object}]
-        #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :unit_with_proration]
+        #   @param model_type [Symbol, :grouped_allocation] The pricing model type
 
-        # @see Orb::Models::Price::UnitWithProration#cadence
+        # @see Orb::Models::Price::GroupedAllocation#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::GroupedAllocation#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -4375,33 +4537,50 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::UnitWithProration#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @see Orb::Models::Price::GroupedAllocation#grouped_allocation_config
+        class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+          # @!attribute allocation
+          #   Usage allocation per group
+          #
+          #   @return [String]
+          required :allocation, String
+
+          # @!attribute grouping_key
+          #   How to determine the groups that should each be allocated some quantity
+          #
+          #   @return [String]
+          required :grouping_key, String
+
+          # @!attribute overage_unit_rate
+          #   Unit rate for post-allocation
+          #
+          #   @return [String]
+          required :overage_unit_rate, String
+
+          # @!method initialize(allocation:, grouping_key:, overage_unit_rate:)
+          #   Configuration for grouped_allocation pricing
+          #
+          #   @param allocation [String] Usage allocation per group
+          #
+          #   @param grouping_key [String] How to determine the groups that should each be allocated some quantity
+          #
+          #   @param overage_unit_rate [String] Unit rate for post-allocation
         end
 
-        # @see Orb::Models::Price::UnitWithProration#price_type
+        # @see Orb::Models::Price::GroupedAllocation#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
       end
 
-      class GroupedAllocation < Orb::Internal::Type::BaseModel
+      class BulkWithProration < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -4417,10 +4596,28 @@ class GroupedAllocation < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::BulkWithProration::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::BulkWithProration::BillingMode }
+
+        # @!attribute bulk_with_proration_config
+        #   Configuration for bulk_with_proration pricing
+        #
+        #   @return [Orb::Models::Price::BulkWithProration::BulkWithProrationConfig]
+        required :bulk_with_proration_config, -> { Orb::Price::BulkWithProration::BulkWithProrationConfig }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::GroupedAllocation::Cadence]
-        required :cadence, enum: -> { Orb::Price::GroupedAllocation::Cadence }
+        #   @return [Symbol, Orb::Models::Price::BulkWithProration::Cadence]
+        required :cadence, enum: -> { Orb::Price::BulkWithProration::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -4431,7 +4628,7 @@ class GroupedAllocation < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::GroupedAllocation::ConversionRateConfig },
+                 union: -> { Orb::Price::BulkWithProration::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -4465,11 +4662,6 @@ class GroupedAllocation < Orb::Internal::Type::BaseModel
         #   @return [Float, nil]
         required :fixed_price_quantity, Float, nil?: true
 
-        # @!attribute grouped_allocation_config
-        #
-        #   @return [Hash{Symbol=>Object}]
-        required :grouped_allocation_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
-
         # @!attribute invoicing_cycle_configuration
         #
         #   @return [Orb::Models::BillingCycleConfiguration, nil]
@@ -4514,9 +4706,10 @@ class GroupedAllocation < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :grouped_allocation]
-        required :model_type, const: :grouped_allocation
+        #   @return [Symbol, :bulk_with_proration]
+        required :model_type, const: :bulk_with_proration
 
         # @!attribute name
         #
@@ -4530,8 +4723,8 @@ class GroupedAllocation < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::GroupedAllocation::PriceType]
-        required :price_type, enum: -> { Orb::Price::GroupedAllocation::PriceType }
+        #   @return [Symbol, Orb::Models::Price::BulkWithProration::PriceType]
+        required :price_type, enum: -> { Orb::Price::BulkWithProration::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -4545,9 +4738,9 @@ class GroupedAllocation < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_allocation_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_allocation)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, bulk_with_proration_config:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :bulk_with_proration)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::GroupedAllocation} for more details.
+        #   {Orb::Models::Price::BulkWithProration} for more details.
         #
         #   @param id [String]
         #
@@ -4555,7 +4748,13 @@ class GroupedAllocation < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::GroupedAllocation::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::BulkWithProration::BillingMode]
+        #
+        #   @param bulk_with_proration_config [Orb::Models::Price::BulkWithProration::BulkWithProrationConfig] Configuration for bulk_with_proration pricing
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::BulkWithProration::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -4573,8 +4772,6 @@ class GroupedAllocation < Orb::Internal::Type::BaseModel
         #
         #   @param fixed_price_quantity [Float, nil]
         #
-        #   @param grouped_allocation_config [Hash{Symbol=>Object}]
-        #
         #   @param invoicing_cycle_configuration [Orb::Models::BillingCycleConfiguration, nil]
         #
         #   @param item [Orb::Models::ItemSlim]
@@ -4593,15 +4790,62 @@ class GroupedAllocation < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::GroupedAllocation::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::BulkWithProration::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :grouped_allocation]
+        #   @param model_type [Symbol, :bulk_with_proration] The pricing model type
 
-        # @see Orb::Models::Price::GroupedAllocation#cadence
+        # @see Orb::Models::Price::BulkWithProration#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::BulkWithProration#bulk_with_proration_config
+        class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+          # @!attribute tiers
+          #   Bulk tiers for rating based on total usage volume
+          #
+          #   @return [Array<Orb::Models::Price::BulkWithProration::BulkWithProrationConfig::Tier>]
+          required :tiers,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::BulkWithProration::BulkWithProrationConfig::Tier] }
+
+          # @!method initialize(tiers:)
+          #   Configuration for bulk_with_proration pricing
+          #
+          #   @param tiers [Array<Orb::Models::Price::BulkWithProration::BulkWithProrationConfig::Tier>] Bulk tiers for rating based on total usage volume
+
+          class Tier < Orb::Internal::Type::BaseModel
+            # @!attribute unit_amount
+            #   Cost per unit
+            #
+            #   @return [String]
+            required :unit_amount, String
+
+            # @!attribute tier_lower_bound
+            #   The lower bound for this tier
+            #
+            #   @return [String, nil]
+            optional :tier_lower_bound, String, nil?: true
+
+            # @!method initialize(unit_amount:, tier_lower_bound: nil)
+            #   Configuration for a single bulk pricing tier with proration
+            #
+            #   @param unit_amount [String] Cost per unit
+            #
+            #   @param tier_lower_bound [String, nil] The lower bound for this tier
+          end
+        end
+
+        # @see Orb::Models::Price::BulkWithProration#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -4616,26 +4860,13 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::GroupedAllocation#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
-        # @see Orb::Models::Price::GroupedAllocation#price_type
+        # @see Orb::Models::Price::BulkWithProration#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
@@ -4658,11 +4889,23 @@ class GroupedWithProratedMinimum < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::GroupedWithProratedMinimum::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::GroupedWithProratedMinimum::BillingMode }
+
         # @!attribute cadence
         #
         #   @return [Symbol, Orb::Models::Price::GroupedWithProratedMinimum::Cadence]
         required :cadence, enum: -> { Orb::Price::GroupedWithProratedMinimum::Cadence }
 
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
+
         # @!attribute conversion_rate
         #
         #   @return [Float, nil]
@@ -4707,9 +4950,11 @@ class GroupedWithProratedMinimum < Orb::Internal::Type::BaseModel
         required :fixed_price_quantity, Float, nil?: true
 
         # @!attribute grouped_with_prorated_minimum_config
+        #   Configuration for grouped_with_prorated_minimum pricing
         #
-        #   @return [Hash{Symbol=>Object}]
-        required :grouped_with_prorated_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+        #   @return [Orb::Models::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig]
+        required :grouped_with_prorated_minimum_config,
+                 -> { Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig }
 
         # @!attribute invoicing_cycle_configuration
         #
@@ -4755,6 +5000,7 @@ class GroupedWithProratedMinimum < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
         #   @return [Symbol, :grouped_with_prorated_minimum]
         required :model_type, const: :grouped_with_prorated_minimum
@@ -4786,7 +5032,7 @@ class GroupedWithProratedMinimum < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_with_prorated_minimum_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_with_prorated_minimum)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_with_prorated_minimum_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_with_prorated_minimum)
         #   Some parameter documentations has been truncated, see
         #   {Orb::Models::Price::GroupedWithProratedMinimum} for more details.
         #
@@ -4796,8 +5042,12 @@ class GroupedWithProratedMinimum < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
+        #   @param billing_mode [Symbol, Orb::Models::Price::GroupedWithProratedMinimum::BillingMode]
+        #
         #   @param cadence [Symbol, Orb::Models::Price::GroupedWithProratedMinimum::Cadence]
         #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
+        #
         #   @param conversion_rate [Float, nil]
         #
         #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
@@ -4814,7 +5064,7 @@ class GroupedWithProratedMinimum < Orb::Internal::Type::BaseModel
         #
         #   @param fixed_price_quantity [Float, nil]
         #
-        #   @param grouped_with_prorated_minimum_config [Hash{Symbol=>Object}]
+        #   @param grouped_with_prorated_minimum_config [Orb::Models::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig] Configuration for grouped_with_prorated_minimum pricing
         #
         #   @param invoicing_cycle_configuration [Orb::Models::BillingCycleConfiguration, nil]
         #
@@ -4840,7 +5090,18 @@ class GroupedWithProratedMinimum < Orb::Internal::Type::BaseModel
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :grouped_with_prorated_minimum]
+        #   @param model_type [Symbol, :grouped_with_prorated_minimum] The pricing model type
+
+        # @see Orb::Models::Price::GroupedWithProratedMinimum#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
         # @see Orb::Models::Price::GroupedWithProratedMinimum#cadence
         module Cadence
@@ -4857,18 +5118,34 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::GroupedWithProratedMinimum#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @see Orb::Models::Price::GroupedWithProratedMinimum#grouped_with_prorated_minimum_config
+        class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+          # @!attribute grouping_key
+          #   How to determine the groups that should each have a minimum
+          #
+          #   @return [String]
+          required :grouping_key, String
+
+          # @!attribute minimum
+          #   The minimum amount to charge per group
+          #
+          #   @return [String]
+          required :minimum, String
+
+          # @!attribute unit_rate
+          #   The amount to charge per unit
+          #
+          #   @return [String]
+          required :unit_rate, String
+
+          # @!method initialize(grouping_key:, minimum:, unit_rate:)
+          #   Configuration for grouped_with_prorated_minimum pricing
+          #
+          #   @param grouping_key [String] How to determine the groups that should each have a minimum
+          #
+          #   @param minimum [String] The minimum amount to charge per group
+          #
+          #   @param unit_rate [String] The amount to charge per unit
         end
 
         # @see Orb::Models::Price::GroupedWithProratedMinimum#price_type
@@ -4877,6 +5154,7 @@ module PriceType
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
@@ -4899,11 +5177,23 @@ class GroupedWithMeteredMinimum < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::GroupedWithMeteredMinimum::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::GroupedWithMeteredMinimum::BillingMode }
+
         # @!attribute cadence
         #
         #   @return [Symbol, Orb::Models::Price::GroupedWithMeteredMinimum::Cadence]
         required :cadence, enum: -> { Orb::Price::GroupedWithMeteredMinimum::Cadence }
 
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
+
         # @!attribute conversion_rate
         #
         #   @return [Float, nil]
@@ -4948,9 +5238,11 @@ class GroupedWithMeteredMinimum < Orb::Internal::Type::BaseModel
         required :fixed_price_quantity, Float, nil?: true
 
         # @!attribute grouped_with_metered_minimum_config
+        #   Configuration for grouped_with_metered_minimum pricing
         #
-        #   @return [Hash{Symbol=>Object}]
-        required :grouped_with_metered_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+        #   @return [Orb::Models::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig]
+        required :grouped_with_metered_minimum_config,
+                 -> { Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig }
 
         # @!attribute invoicing_cycle_configuration
         #
@@ -4996,6 +5288,7 @@ class GroupedWithMeteredMinimum < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
         #   @return [Symbol, :grouped_with_metered_minimum]
         required :model_type, const: :grouped_with_metered_minimum
@@ -5027,7 +5320,7 @@ class GroupedWithMeteredMinimum < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_with_metered_minimum_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_with_metered_minimum)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_with_metered_minimum_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_with_metered_minimum)
         #   Some parameter documentations has been truncated, see
         #   {Orb::Models::Price::GroupedWithMeteredMinimum} for more details.
         #
@@ -5037,8 +5330,12 @@ class GroupedWithMeteredMinimum < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
+        #   @param billing_mode [Symbol, Orb::Models::Price::GroupedWithMeteredMinimum::BillingMode]
+        #
         #   @param cadence [Symbol, Orb::Models::Price::GroupedWithMeteredMinimum::Cadence]
         #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
+        #
         #   @param conversion_rate [Float, nil]
         #
         #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
@@ -5055,7 +5352,7 @@ class GroupedWithMeteredMinimum < Orb::Internal::Type::BaseModel
         #
         #   @param fixed_price_quantity [Float, nil]
         #
-        #   @param grouped_with_metered_minimum_config [Hash{Symbol=>Object}]
+        #   @param grouped_with_metered_minimum_config [Orb::Models::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig] Configuration for grouped_with_metered_minimum pricing
         #
         #   @param invoicing_cycle_configuration [Orb::Models::BillingCycleConfiguration, nil]
         #
@@ -5081,7 +5378,18 @@ class GroupedWithMeteredMinimum < Orb::Internal::Type::BaseModel
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :grouped_with_metered_minimum]
+        #   @param model_type [Symbol, :grouped_with_metered_minimum] The pricing model type
+
+        # @see Orb::Models::Price::GroupedWithMeteredMinimum#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
         # @see Orb::Models::Price::GroupedWithMeteredMinimum#cadence
         module Cadence
@@ -5098,18 +5406,108 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::GroupedWithMeteredMinimum#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @see Orb::Models::Price::GroupedWithMeteredMinimum#grouped_with_metered_minimum_config
+        class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+          # @!attribute grouping_key
+          #   Used to partition the usage into groups. The minimum amount is applied to each
+          #   group.
+          #
+          #   @return [String]
+          required :grouping_key, String
+
+          # @!attribute minimum_unit_amount
+          #   The minimum amount to charge per group per unit
+          #
+          #   @return [String]
+          required :minimum_unit_amount, String
+
+          # @!attribute pricing_key
+          #   Used to determine the unit rate
+          #
+          #   @return [String]
+          required :pricing_key, String
+
+          # @!attribute scaling_factors
+          #   Scale the unit rates by the scaling factor.
+          #
+          #   @return [Array<Orb::Models::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::ScalingFactor>]
+          required :scaling_factors,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::ScalingFactor] }
+
+          # @!attribute scaling_key
+          #   Used to determine the unit rate scaling factor
+          #
+          #   @return [String]
+          required :scaling_key, String
+
+          # @!attribute unit_amounts
+          #   Apply per unit pricing to each pricing value. The minimum amount is applied any
+          #   unmatched usage.
+          #
+          #   @return [Array<Orb::Models::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::UnitAmount>]
+          required :unit_amounts,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::UnitAmount] }
+
+          # @!method initialize(grouping_key:, minimum_unit_amount:, pricing_key:, scaling_factors:, scaling_key:, unit_amounts:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig}
+          #   for more details.
+          #
+          #   Configuration for grouped_with_metered_minimum pricing
+          #
+          #   @param grouping_key [String] Used to partition the usage into groups. The minimum amount is applied to each g
+          #
+          #   @param minimum_unit_amount [String] The minimum amount to charge per group per unit
+          #
+          #   @param pricing_key [String] Used to determine the unit rate
+          #
+          #   @param scaling_factors [Array<Orb::Models::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::ScalingFactor>] Scale the unit rates by the scaling factor.
+          #
+          #   @param scaling_key [String] Used to determine the unit rate scaling factor
+          #
+          #   @param unit_amounts [Array<Orb::Models::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::UnitAmount>] Apply per unit pricing to each pricing value. The minimum amount is applied any
+
+          class ScalingFactor < Orb::Internal::Type::BaseModel
+            # @!attribute scaling_factor
+            #   Scaling factor
+            #
+            #   @return [String]
+            required :scaling_factor, String
+
+            # @!attribute scaling_value
+            #   Scaling value
+            #
+            #   @return [String]
+            required :scaling_value, String
+
+            # @!method initialize(scaling_factor:, scaling_value:)
+            #   Configuration for a scaling factor
+            #
+            #   @param scaling_factor [String] Scaling factor
+            #
+            #   @param scaling_value [String] Scaling value
+          end
+
+          class UnitAmount < Orb::Internal::Type::BaseModel
+            # @!attribute pricing_value
+            #   Pricing value
+            #
+            #   @return [String]
+            required :pricing_value, String
+
+            # @!attribute unit_amount
+            #   Per unit amount
+            #
+            #   @return [String]
+            required :unit_amount, String
+
+            # @!method initialize(pricing_value:, unit_amount:)
+            #   Configuration for a unit amount
+            #
+            #   @param pricing_value [String] Pricing value
+            #
+            #   @param unit_amount [String] Per unit amount
+          end
         end
 
         # @see Orb::Models::Price::GroupedWithMeteredMinimum#price_type
@@ -5118,13 +5516,14 @@ module PriceType
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
       end
 
-      class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
+      class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -5140,10 +5539,22 @@ class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::GroupedWithMinMaxThresholds::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::GroupedWithMinMaxThresholds::BillingMode }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::MatrixWithDisplayName::Cadence]
-        required :cadence, enum: -> { Orb::Price::MatrixWithDisplayName::Cadence }
+        #   @return [Symbol, Orb::Models::Price::GroupedWithMinMaxThresholds::Cadence]
+        required :cadence, enum: -> { Orb::Price::GroupedWithMinMaxThresholds::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -5154,7 +5565,7 @@ class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::MatrixWithDisplayName::ConversionRateConfig },
+                 union: -> { Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -5188,6 +5599,13 @@ class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         #   @return [Float, nil]
         required :fixed_price_quantity, Float, nil?: true
 
+        # @!attribute grouped_with_min_max_thresholds_config
+        #   Configuration for grouped_with_min_max_thresholds pricing
+        #
+        #   @return [Orb::Models::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+        required :grouped_with_min_max_thresholds_config,
+                 -> { Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
         # @!attribute invoicing_cycle_configuration
         #
         #   @return [Orb::Models::BillingCycleConfiguration, nil]
@@ -5198,11 +5616,6 @@ class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::ItemSlim]
         required :item, -> { Orb::ItemSlim }
 
-        # @!attribute matrix_with_display_name_config
-        #
-        #   @return [Hash{Symbol=>Object}]
-        required :matrix_with_display_name_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
-
         # @!attribute maximum
         #   @deprecated
         #
@@ -5237,9 +5650,10 @@ class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :matrix_with_display_name]
-        required :model_type, const: :matrix_with_display_name
+        #   @return [Symbol, :grouped_with_min_max_thresholds]
+        required :model_type, const: :grouped_with_min_max_thresholds
 
         # @!attribute name
         #
@@ -5253,8 +5667,8 @@ class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::MatrixWithDisplayName::PriceType]
-        required :price_type, enum: -> { Orb::Price::MatrixWithDisplayName::PriceType }
+        #   @return [Symbol, Orb::Models::Price::GroupedWithMinMaxThresholds::PriceType]
+        required :price_type, enum: -> { Orb::Price::GroupedWithMinMaxThresholds::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -5268,9 +5682,9 @@ class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, matrix_with_display_name_config:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :matrix_with_display_name)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_with_min_max_thresholds_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_with_min_max_thresholds)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::MatrixWithDisplayName} for more details.
+        #   {Orb::Models::Price::GroupedWithMinMaxThresholds} for more details.
         #
         #   @param id [String]
         #
@@ -5278,7 +5692,11 @@ class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::MatrixWithDisplayName::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::GroupedWithMinMaxThresholds::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::GroupedWithMinMaxThresholds::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -5296,12 +5714,12 @@ class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         #
         #   @param fixed_price_quantity [Float, nil]
         #
+        #   @param grouped_with_min_max_thresholds_config [Orb::Models::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+        #
         #   @param invoicing_cycle_configuration [Orb::Models::BillingCycleConfiguration, nil]
         #
         #   @param item [Orb::Models::ItemSlim]
         #
-        #   @param matrix_with_display_name_config [Hash{Symbol=>Object}]
-        #
         #   @param maximum [Orb::Models::Maximum, nil]
         #
         #   @param maximum_amount [String, nil]
@@ -5316,15 +5734,26 @@ class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::MatrixWithDisplayName::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::GroupedWithMinMaxThresholds::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :matrix_with_display_name]
+        #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
 
-        # @see Orb::Models::Price::MatrixWithDisplayName#cadence
+        # @see Orb::Models::Price::GroupedWithMinMaxThresholds#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::GroupedWithMinMaxThresholds#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -5339,33 +5768,58 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::MatrixWithDisplayName#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @see Orb::Models::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+        class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+          # @!attribute grouping_key
+          #   The event property used to group before applying thresholds
+          #
+          #   @return [String]
+          required :grouping_key, String
+
+          # @!attribute maximum_charge
+          #   The maximum amount to charge each group
+          #
+          #   @return [String]
+          required :maximum_charge, String
+
+          # @!attribute minimum_charge
+          #   The minimum amount to charge each group, regardless of usage
+          #
+          #   @return [String]
+          required :minimum_charge, String
+
+          # @!attribute per_unit_rate
+          #   The base price charged per group
+          #
+          #   @return [String]
+          required :per_unit_rate, String
+
+          # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+          #   Configuration for grouped_with_min_max_thresholds pricing
+          #
+          #   @param grouping_key [String] The event property used to group before applying thresholds
+          #
+          #   @param maximum_charge [String] The maximum amount to charge each group
+          #
+          #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+          #
+          #   @param per_unit_rate [String] The base price charged per group
         end
 
-        # @see Orb::Models::Price::MatrixWithDisplayName#price_type
+        # @see Orb::Models::Price::GroupedWithMinMaxThresholds#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
       end
 
-      class BulkWithProration < Orb::Internal::Type::BaseModel
+      class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -5381,15 +5835,22 @@ class BulkWithProration < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
-        # @!attribute bulk_with_proration_config
+        # @!attribute billing_mode
         #
-        #   @return [Hash{Symbol=>Object}]
-        required :bulk_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+        #   @return [Symbol, Orb::Models::Price::MatrixWithDisplayName::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::MatrixWithDisplayName::BillingMode }
 
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::BulkWithProration::Cadence]
-        required :cadence, enum: -> { Orb::Price::BulkWithProration::Cadence }
+        #   @return [Symbol, Orb::Models::Price::MatrixWithDisplayName::Cadence]
+        required :cadence, enum: -> { Orb::Price::MatrixWithDisplayName::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -5400,7 +5861,7 @@ class BulkWithProration < Orb::Internal::Type::BaseModel
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
         required :conversion_rate_config,
-                 union: -> { Orb::Price::BulkWithProration::ConversionRateConfig },
+                 union: -> { Orb::Price::MatrixWithDisplayName::ConversionRateConfig },
                  nil?: true
 
         # @!attribute created_at
@@ -5444,6 +5905,13 @@ class BulkWithProration < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::ItemSlim]
         required :item, -> { Orb::ItemSlim }
 
+        # @!attribute matrix_with_display_name_config
+        #   Configuration for matrix_with_display_name pricing
+        #
+        #   @return [Orb::Models::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig]
+        required :matrix_with_display_name_config,
+                 -> { Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig }
+
         # @!attribute maximum
         #   @deprecated
         #
@@ -5478,9 +5946,10 @@ class BulkWithProration < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :bulk_with_proration]
-        required :model_type, const: :bulk_with_proration
+        #   @return [Symbol, :matrix_with_display_name]
+        required :model_type, const: :matrix_with_display_name
 
         # @!attribute name
         #
@@ -5494,8 +5963,8 @@ class BulkWithProration < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::BulkWithProration::PriceType]
-        required :price_type, enum: -> { Orb::Price::BulkWithProration::PriceType }
+        #   @return [Symbol, Orb::Models::Price::MatrixWithDisplayName::PriceType]
+        required :price_type, enum: -> { Orb::Price::MatrixWithDisplayName::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -5509,9 +5978,9 @@ class BulkWithProration < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, bulk_with_proration_config:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :bulk_with_proration)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, matrix_with_display_name_config:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :matrix_with_display_name)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::BulkWithProration} for more details.
+        #   {Orb::Models::Price::MatrixWithDisplayName} for more details.
         #
         #   @param id [String]
         #
@@ -5519,9 +5988,11 @@ class BulkWithProration < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param bulk_with_proration_config [Hash{Symbol=>Object}]
+        #   @param billing_mode [Symbol, Orb::Models::Price::MatrixWithDisplayName::BillingMode]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::BulkWithProration::Cadence]
+        #   @param cadence [Symbol, Orb::Models::Price::MatrixWithDisplayName::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -5543,6 +6014,8 @@ class BulkWithProration < Orb::Internal::Type::BaseModel
         #
         #   @param item [Orb::Models::ItemSlim]
         #
+        #   @param matrix_with_display_name_config [Orb::Models::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig] Configuration for matrix_with_display_name pricing
+        #
         #   @param maximum [Orb::Models::Maximum, nil]
         #
         #   @param maximum_amount [String, nil]
@@ -5557,15 +6030,26 @@ class BulkWithProration < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::BulkWithProration::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::MatrixWithDisplayName::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :bulk_with_proration]
+        #   @param model_type [Symbol, :matrix_with_display_name] The pricing model type
 
-        # @see Orb::Models::Price::BulkWithProration#cadence
+        # @see Orb::Models::Price::MatrixWithDisplayName#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::MatrixWithDisplayName#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -5580,26 +6064,65 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::BulkWithProration#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @see Orb::Models::Price::MatrixWithDisplayName#matrix_with_display_name_config
+        class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+          # @!attribute dimension
+          #   Used to determine the unit rate
+          #
+          #   @return [String]
+          required :dimension, String
+
+          # @!attribute unit_amounts
+          #   Apply per unit pricing to each dimension value
+          #
+          #   @return [Array<Orb::Models::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::UnitAmount>]
+          required :unit_amounts,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::UnitAmount] }
+
+          # @!method initialize(dimension:, unit_amounts:)
+          #   Configuration for matrix_with_display_name pricing
+          #
+          #   @param dimension [String] Used to determine the unit rate
+          #
+          #   @param unit_amounts [Array<Orb::Models::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::UnitAmount>] Apply per unit pricing to each dimension value
+
+          class UnitAmount < Orb::Internal::Type::BaseModel
+            # @!attribute dimension_value
+            #   The dimension value
+            #
+            #   @return [String]
+            required :dimension_value, String
+
+            # @!attribute display_name
+            #   Display name for this dimension value
+            #
+            #   @return [String]
+            required :display_name, String
+
+            # @!attribute unit_amount
+            #   Per unit amount
+            #
+            #   @return [String]
+            required :unit_amount, String
+
+            # @!method initialize(dimension_value:, display_name:, unit_amount:)
+            #   Configuration for a unit amount item
+            #
+            #   @param dimension_value [String] The dimension value
+            #
+            #   @param display_name [String] Display name for this dimension value
+            #
+            #   @param unit_amount [String] Per unit amount
+          end
         end
 
-        # @see Orb::Models::Price::BulkWithProration#price_type
+        # @see Orb::Models::Price::MatrixWithDisplayName#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
@@ -5622,11 +6145,23 @@ class GroupedTieredPackage < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::GroupedTieredPackage::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::GroupedTieredPackage::BillingMode }
+
         # @!attribute cadence
         #
         #   @return [Symbol, Orb::Models::Price::GroupedTieredPackage::Cadence]
         required :cadence, enum: -> { Orb::Price::GroupedTieredPackage::Cadence }
 
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
+
         # @!attribute conversion_rate
         #
         #   @return [Float, nil]
@@ -5671,9 +6206,11 @@ class GroupedTieredPackage < Orb::Internal::Type::BaseModel
         required :fixed_price_quantity, Float, nil?: true
 
         # @!attribute grouped_tiered_package_config
+        #   Configuration for grouped_tiered_package pricing
         #
-        #   @return [Hash{Symbol=>Object}]
-        required :grouped_tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+        #   @return [Orb::Models::Price::GroupedTieredPackage::GroupedTieredPackageConfig]
+        required :grouped_tiered_package_config,
+                 -> { Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig }
 
         # @!attribute invoicing_cycle_configuration
         #
@@ -5719,6 +6256,7 @@ class GroupedTieredPackage < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
         #   @return [Symbol, :grouped_tiered_package]
         required :model_type, const: :grouped_tiered_package
@@ -5750,7 +6288,7 @@ class GroupedTieredPackage < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_tiered_package_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_tiered_package)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_tiered_package_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_tiered_package)
         #   Some parameter documentations has been truncated, see
         #   {Orb::Models::Price::GroupedTieredPackage} for more details.
         #
@@ -5760,8 +6298,12 @@ class GroupedTieredPackage < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
+        #   @param billing_mode [Symbol, Orb::Models::Price::GroupedTieredPackage::BillingMode]
+        #
         #   @param cadence [Symbol, Orb::Models::Price::GroupedTieredPackage::Cadence]
         #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
+        #
         #   @param conversion_rate [Float, nil]
         #
         #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
@@ -5778,7 +6320,7 @@ class GroupedTieredPackage < Orb::Internal::Type::BaseModel
         #
         #   @param fixed_price_quantity [Float, nil]
         #
-        #   @param grouped_tiered_package_config [Hash{Symbol=>Object}]
+        #   @param grouped_tiered_package_config [Orb::Models::Price::GroupedTieredPackage::GroupedTieredPackageConfig] Configuration for grouped_tiered_package pricing
         #
         #   @param invoicing_cycle_configuration [Orb::Models::BillingCycleConfiguration, nil]
         #
@@ -5804,7 +6346,18 @@ class GroupedTieredPackage < Orb::Internal::Type::BaseModel
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :grouped_tiered_package]
+        #   @param model_type [Symbol, :grouped_tiered_package] The pricing model type
+
+        # @see Orb::Models::Price::GroupedTieredPackage#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
         # @see Orb::Models::Price::GroupedTieredPackage#cadence
         module Cadence
@@ -5821,18 +6374,61 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::GroupedTieredPackage#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @see Orb::Models::Price::GroupedTieredPackage#grouped_tiered_package_config
+        class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+          # @!attribute grouping_key
+          #   The event property used to group before tiering
+          #
+          #   @return [String]
+          required :grouping_key, String
+
+          # @!attribute package_size
+          #   Package size
+          #
+          #   @return [String]
+          required :package_size, String
+
+          # @!attribute tiers
+          #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          #   are defined using exclusive lower bounds.
+          #
+          #   @return [Array<Orb::Models::Price::GroupedTieredPackage::GroupedTieredPackageConfig::Tier>]
+          required :tiers,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig::Tier] }
+
+          # @!method initialize(grouping_key:, package_size:, tiers:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::Price::GroupedTieredPackage::GroupedTieredPackageConfig} for more
+          #   details.
+          #
+          #   Configuration for grouped_tiered_package pricing
+          #
+          #   @param grouping_key [String] The event property used to group before tiering
+          #
+          #   @param package_size [String] Package size
+          #
+          #   @param tiers [Array<Orb::Models::Price::GroupedTieredPackage::GroupedTieredPackageConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+          class Tier < Orb::Internal::Type::BaseModel
+            # @!attribute per_unit
+            #   Price per package
+            #
+            #   @return [String]
+            required :per_unit, String
+
+            # @!attribute tier_lower_bound
+            #   Tier lower bound
+            #
+            #   @return [String]
+            required :tier_lower_bound, String
+
+            # @!method initialize(per_unit:, tier_lower_bound:)
+            #   Configuration for a single tier
+            #
+            #   @param per_unit [String] Price per package
+            #
+            #   @param tier_lower_bound [String] Tier lower bound
+          end
         end
 
         # @see Orb::Models::Price::GroupedTieredPackage#price_type
@@ -5841,6 +6437,7 @@ module PriceType
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
@@ -5863,11 +6460,23 @@ class MaxGroupTieredPackage < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::MaxGroupTieredPackage::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::MaxGroupTieredPackage::BillingMode }
+
         # @!attribute cadence
         #
         #   @return [Symbol, Orb::Models::Price::MaxGroupTieredPackage::Cadence]
         required :cadence, enum: -> { Orb::Price::MaxGroupTieredPackage::Cadence }
 
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
+
         # @!attribute conversion_rate
         #
         #   @return [Float, nil]
@@ -5922,9 +6531,11 @@ class MaxGroupTieredPackage < Orb::Internal::Type::BaseModel
         required :item, -> { Orb::ItemSlim }
 
         # @!attribute max_group_tiered_package_config
+        #   Configuration for max_group_tiered_package pricing
         #
-        #   @return [Hash{Symbol=>Object}]
-        required :max_group_tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+        #   @return [Orb::Models::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig]
+        required :max_group_tiered_package_config,
+                 -> { Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig }
 
         # @!attribute maximum
         #   @deprecated
@@ -5960,6 +6571,7 @@ class MaxGroupTieredPackage < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
         #   @return [Symbol, :max_group_tiered_package]
         required :model_type, const: :max_group_tiered_package
@@ -5991,7 +6603,7 @@ class MaxGroupTieredPackage < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, max_group_tiered_package_config:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :max_group_tiered_package)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, max_group_tiered_package_config:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :max_group_tiered_package)
         #   Some parameter documentations has been truncated, see
         #   {Orb::Models::Price::MaxGroupTieredPackage} for more details.
         #
@@ -6001,8 +6613,12 @@ class MaxGroupTieredPackage < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
+        #   @param billing_mode [Symbol, Orb::Models::Price::MaxGroupTieredPackage::BillingMode]
+        #
         #   @param cadence [Symbol, Orb::Models::Price::MaxGroupTieredPackage::Cadence]
         #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
+        #
         #   @param conversion_rate [Float, nil]
         #
         #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
@@ -6023,7 +6639,7 @@ class MaxGroupTieredPackage < Orb::Internal::Type::BaseModel
         #
         #   @param item [Orb::Models::ItemSlim]
         #
-        #   @param max_group_tiered_package_config [Hash{Symbol=>Object}]
+        #   @param max_group_tiered_package_config [Orb::Models::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig] Configuration for max_group_tiered_package pricing
         #
         #   @param maximum [Orb::Models::Maximum, nil]
         #
@@ -6045,7 +6661,18 @@ class MaxGroupTieredPackage < Orb::Internal::Type::BaseModel
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :max_group_tiered_package]
+        #   @param model_type [Symbol, :max_group_tiered_package] The pricing model type
+
+        # @see Orb::Models::Price::MaxGroupTieredPackage#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
         # @see Orb::Models::Price::MaxGroupTieredPackage#cadence
         module Cadence
@@ -6062,18 +6689,60 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::MaxGroupTieredPackage#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @see Orb::Models::Price::MaxGroupTieredPackage#max_group_tiered_package_config
+        class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+          # @!attribute grouping_key
+          #   The event property used to group before tiering the group with the highest value
+          #
+          #   @return [String]
+          required :grouping_key, String
+
+          # @!attribute package_size
+          #   Package size
+          #
+          #   @return [String]
+          required :package_size, String
+
+          # @!attribute tiers
+          #   Apply tiered pricing to the largest group after grouping with the provided key.
+          #
+          #   @return [Array<Orb::Models::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::Tier>]
+          required :tiers,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::Tier] }
+
+          # @!method initialize(grouping_key:, package_size:, tiers:)
+          #   Some parameter documentations has been truncated, see
+          #   {Orb::Models::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig} for
+          #   more details.
+          #
+          #   Configuration for max_group_tiered_package pricing
+          #
+          #   @param grouping_key [String] The event property used to group before tiering the group with the highest value
+          #
+          #   @param package_size [String] Package size
+          #
+          #   @param tiers [Array<Orb::Models::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::Tier>] Apply tiered pricing to the largest group after grouping with the provided key.
+
+          class Tier < Orb::Internal::Type::BaseModel
+            # @!attribute tier_lower_bound
+            #   Tier lower bound
+            #
+            #   @return [String]
+            required :tier_lower_bound, String
+
+            # @!attribute unit_amount
+            #   Per unit amount
+            #
+            #   @return [String]
+            required :unit_amount, String
+
+            # @!method initialize(tier_lower_bound:, unit_amount:)
+            #   Configuration for a single tier
+            #
+            #   @param tier_lower_bound [String] Tier lower bound
+            #
+            #   @param unit_amount [String] Per unit amount
+          end
         end
 
         # @see Orb::Models::Price::MaxGroupTieredPackage#price_type
@@ -6082,6 +6751,7 @@ module PriceType
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
@@ -6104,11 +6774,23 @@ class ScalableMatrixWithUnitPricing < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::ScalableMatrixWithUnitPricing::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::ScalableMatrixWithUnitPricing::BillingMode }
+
         # @!attribute cadence
         #
         #   @return [Symbol, Orb::Models::Price::ScalableMatrixWithUnitPricing::Cadence]
         required :cadence, enum: -> { Orb::Price::ScalableMatrixWithUnitPricing::Cadence }
 
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
+
         # @!attribute conversion_rate
         #
         #   @return [Float, nil]
@@ -6196,6 +6878,7 @@ class ScalableMatrixWithUnitPricing < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
         #   @return [Symbol, :scalable_matrix_with_unit_pricing]
         required :model_type, const: :scalable_matrix_with_unit_pricing
@@ -6223,17 +6906,18 @@ class ScalableMatrixWithUnitPricing < Orb::Internal::Type::BaseModel
         required :replaces_price_id, String, nil?: true
 
         # @!attribute scalable_matrix_with_unit_pricing_config
+        #   Configuration for scalable_matrix_with_unit_pricing pricing
         #
-        #   @return [Hash{Symbol=>Object}]
+        #   @return [Orb::Models::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig]
         required :scalable_matrix_with_unit_pricing_config,
-                 Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+                 -> { Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig }
 
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, scalable_matrix_with_unit_pricing_config:, dimensional_price_configuration: nil, model_type: :scalable_matrix_with_unit_pricing)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, scalable_matrix_with_unit_pricing_config:, dimensional_price_configuration: nil, model_type: :scalable_matrix_with_unit_pricing)
         #   Some parameter documentations has been truncated, see
         #   {Orb::Models::Price::ScalableMatrixWithUnitPricing} for more details.
         #
@@ -6243,8 +6927,12 @@ class ScalableMatrixWithUnitPricing < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
+        #   @param billing_mode [Symbol, Orb::Models::Price::ScalableMatrixWithUnitPricing::BillingMode]
+        #
         #   @param cadence [Symbol, Orb::Models::Price::ScalableMatrixWithUnitPricing::Cadence]
         #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
+        #
         #   @param conversion_rate [Float, nil]
         #
         #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
@@ -6283,11 +6971,22 @@ class ScalableMatrixWithUnitPricing < Orb::Internal::Type::BaseModel
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param scalable_matrix_with_unit_pricing_config [Hash{Symbol=>Object}]
+        #   @param scalable_matrix_with_unit_pricing_config [Orb::Models::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig] Configuration for scalable_matrix_with_unit_pricing pricing
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :scalable_matrix_with_unit_pricing]
+        #   @param model_type [Symbol, :scalable_matrix_with_unit_pricing] The pricing model type
+
+        # @see Orb::Models::Price::ScalableMatrixWithUnitPricing#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
         # @see Orb::Models::Price::ScalableMatrixWithUnitPricing#cadence
         module Cadence
@@ -6304,30 +7003,93 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::ScalableMatrixWithUnitPricing#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
         # @see Orb::Models::Price::ScalableMatrixWithUnitPricing#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
+
+        # @see Orb::Models::Price::ScalableMatrixWithUnitPricing#scalable_matrix_with_unit_pricing_config
+        class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+          # @!attribute first_dimension
+          #   Used to determine the unit rate
+          #
+          #   @return [String]
+          required :first_dimension, String
+
+          # @!attribute matrix_scaling_factors
+          #   Apply a scaling factor to each dimension
+          #
+          #   @return [Array<Orb::Models::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor>]
+          required :matrix_scaling_factors,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor] }
+
+          # @!attribute unit_price
+          #   The final unit price to rate against the output of the matrix
+          #
+          #   @return [String]
+          required :unit_price, String
+
+          # @!attribute prorate
+          #   If true, the unit price will be prorated to the billing period
+          #
+          #   @return [Boolean, nil]
+          optional :prorate, Orb::Internal::Type::Boolean, nil?: true
+
+          # @!attribute second_dimension
+          #   Used to determine the unit rate (optional)
+          #
+          #   @return [String, nil]
+          optional :second_dimension, String, nil?: true
+
+          # @!method initialize(first_dimension:, matrix_scaling_factors:, unit_price:, prorate: nil, second_dimension: nil)
+          #   Configuration for scalable_matrix_with_unit_pricing pricing
+          #
+          #   @param first_dimension [String] Used to determine the unit rate
+          #
+          #   @param matrix_scaling_factors [Array<Orb::Models::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor>] Apply a scaling factor to each dimension
+          #
+          #   @param unit_price [String] The final unit price to rate against the output of the matrix
+          #
+          #   @param prorate [Boolean, nil] If true, the unit price will be prorated to the billing period
+          #
+          #   @param second_dimension [String, nil] Used to determine the unit rate (optional)
+
+          class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+            # @!attribute first_dimension_value
+            #   First dimension value
+            #
+            #   @return [String]
+            required :first_dimension_value, String
+
+            # @!attribute scaling_factor
+            #   Scaling factor
+            #
+            #   @return [String]
+            required :scaling_factor, String
+
+            # @!attribute second_dimension_value
+            #   Second dimension value (optional)
+            #
+            #   @return [String, nil]
+            optional :second_dimension_value, String, nil?: true
+
+            # @!method initialize(first_dimension_value:, scaling_factor:, second_dimension_value: nil)
+            #   Configuration for a single matrix scaling factor
+            #
+            #   @param first_dimension_value [String] First dimension value
+            #
+            #   @param scaling_factor [String] Scaling factor
+            #
+            #   @param second_dimension_value [String, nil] Second dimension value (optional)
+          end
+        end
       end
 
       class ScalableMatrixWithTieredPricing < Orb::Internal::Type::BaseModel
@@ -6346,11 +7108,23 @@ class ScalableMatrixWithTieredPricing < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::ScalableMatrixWithTieredPricing::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::ScalableMatrixWithTieredPricing::BillingMode }
+
         # @!attribute cadence
         #
         #   @return [Symbol, Orb::Models::Price::ScalableMatrixWithTieredPricing::Cadence]
         required :cadence, enum: -> { Orb::Price::ScalableMatrixWithTieredPricing::Cadence }
 
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
+
         # @!attribute conversion_rate
         #
         #   @return [Float, nil]
@@ -6438,6 +7212,7 @@ class ScalableMatrixWithTieredPricing < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
         #   @return [Symbol, :scalable_matrix_with_tiered_pricing]
         required :model_type, const: :scalable_matrix_with_tiered_pricing
@@ -6465,17 +7240,18 @@ class ScalableMatrixWithTieredPricing < Orb::Internal::Type::BaseModel
         required :replaces_price_id, String, nil?: true
 
         # @!attribute scalable_matrix_with_tiered_pricing_config
+        #   Configuration for scalable_matrix_with_tiered_pricing pricing
         #
-        #   @return [Hash{Symbol=>Object}]
+        #   @return [Orb::Models::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig]
         required :scalable_matrix_with_tiered_pricing_config,
-                 Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+                 -> { Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig }
 
         # @!attribute dimensional_price_configuration
         #
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, scalable_matrix_with_tiered_pricing_config:, dimensional_price_configuration: nil, model_type: :scalable_matrix_with_tiered_pricing)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, scalable_matrix_with_tiered_pricing_config:, dimensional_price_configuration: nil, model_type: :scalable_matrix_with_tiered_pricing)
         #   Some parameter documentations has been truncated, see
         #   {Orb::Models::Price::ScalableMatrixWithTieredPricing} for more details.
         #
@@ -6485,8 +7261,12 @@ class ScalableMatrixWithTieredPricing < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
+        #   @param billing_mode [Symbol, Orb::Models::Price::ScalableMatrixWithTieredPricing::BillingMode]
+        #
         #   @param cadence [Symbol, Orb::Models::Price::ScalableMatrixWithTieredPricing::Cadence]
         #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
+        #
         #   @param conversion_rate [Float, nil]
         #
         #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
@@ -6525,11 +7305,22 @@ class ScalableMatrixWithTieredPricing < Orb::Internal::Type::BaseModel
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
-        #   @param scalable_matrix_with_tiered_pricing_config [Hash{Symbol=>Object}]
+        #   @param scalable_matrix_with_tiered_pricing_config [Orb::Models::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig] Configuration for scalable_matrix_with_tiered_pricing pricing
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :scalable_matrix_with_tiered_pricing]
+        #   @param model_type [Symbol, :scalable_matrix_with_tiered_pricing] The pricing model type
+
+        # @see Orb::Models::Price::ScalableMatrixWithTieredPricing#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
         # @see Orb::Models::Price::ScalableMatrixWithTieredPricing#cadence
         module Cadence
@@ -6546,30 +7337,107 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::ScalableMatrixWithTieredPricing#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
-        end
-
         # @see Orb::Models::Price::ScalableMatrixWithTieredPricing#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
+
+        # @see Orb::Models::Price::ScalableMatrixWithTieredPricing#scalable_matrix_with_tiered_pricing_config
+        class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+          # @!attribute first_dimension
+          #   Used for the scalable matrix first dimension
+          #
+          #   @return [String]
+          required :first_dimension, String
+
+          # @!attribute matrix_scaling_factors
+          #   Apply a scaling factor to each dimension
+          #
+          #   @return [Array<Orb::Models::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor>]
+          required :matrix_scaling_factors,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor] }
+
+          # @!attribute tiers
+          #   Tier pricing structure
+          #
+          #   @return [Array<Orb::Models::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::Tier>]
+          required :tiers,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::Tier] }
+
+          # @!attribute second_dimension
+          #   Used for the scalable matrix second dimension (optional)
+          #
+          #   @return [String, nil]
+          optional :second_dimension, String, nil?: true
+
+          # @!method initialize(first_dimension:, matrix_scaling_factors:, tiers:, second_dimension: nil)
+          #   Configuration for scalable_matrix_with_tiered_pricing pricing
+          #
+          #   @param first_dimension [String] Used for the scalable matrix first dimension
+          #
+          #   @param matrix_scaling_factors [Array<Orb::Models::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor>] Apply a scaling factor to each dimension
+          #
+          #   @param tiers [Array<Orb::Models::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::Tier>] Tier pricing structure
+          #
+          #   @param second_dimension [String, nil] Used for the scalable matrix second dimension (optional)
+
+          class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+            # @!attribute first_dimension_value
+            #   First dimension value
+            #
+            #   @return [String]
+            required :first_dimension_value, String
+
+            # @!attribute scaling_factor
+            #   Scaling factor
+            #
+            #   @return [String]
+            required :scaling_factor, String
+
+            # @!attribute second_dimension_value
+            #   Second dimension value (optional)
+            #
+            #   @return [String, nil]
+            optional :second_dimension_value, String, nil?: true
+
+            # @!method initialize(first_dimension_value:, scaling_factor:, second_dimension_value: nil)
+            #   Configuration for a single matrix scaling factor
+            #
+            #   @param first_dimension_value [String] First dimension value
+            #
+            #   @param scaling_factor [String] Scaling factor
+            #
+            #   @param second_dimension_value [String, nil] Second dimension value (optional)
+          end
+
+          class Tier < Orb::Internal::Type::BaseModel
+            # @!attribute tier_lower_bound
+            #   Tier lower bound
+            #
+            #   @return [String]
+            required :tier_lower_bound, String
+
+            # @!attribute unit_amount
+            #   Per unit amount
+            #
+            #   @return [String]
+            required :unit_amount, String
+
+            # @!method initialize(tier_lower_bound:, unit_amount:)
+            #   Configuration for a single tier entry with business logic
+            #
+            #   @param tier_lower_bound [String] Tier lower bound
+            #
+            #   @param unit_amount [String] Per unit amount
+          end
+        end
       end
 
       class CumulativeGroupedBulk < Orb::Internal::Type::BaseModel
@@ -6588,11 +7456,23 @@ class CumulativeGroupedBulk < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::CumulativeGroupedBulk::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::CumulativeGroupedBulk::BillingMode }
+
         # @!attribute cadence
         #
         #   @return [Symbol, Orb::Models::Price::CumulativeGroupedBulk::Cadence]
         required :cadence, enum: -> { Orb::Price::CumulativeGroupedBulk::Cadence }
 
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
+
         # @!attribute conversion_rate
         #
         #   @return [Float, nil]
@@ -6616,9 +7496,11 @@ class CumulativeGroupedBulk < Orb::Internal::Type::BaseModel
         required :credit_allocation, -> { Orb::Allocation }, nil?: true
 
         # @!attribute cumulative_grouped_bulk_config
+        #   Configuration for cumulative_grouped_bulk pricing
         #
-        #   @return [Hash{Symbol=>Object}]
-        required :cumulative_grouped_bulk_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+        #   @return [Orb::Models::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig]
+        required :cumulative_grouped_bulk_config,
+                 -> { Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig }
 
         # @!attribute currency
         #
@@ -6685,6 +7567,7 @@ class CumulativeGroupedBulk < Orb::Internal::Type::BaseModel
         required :minimum_amount, String, nil?: true
 
         # @!attribute model_type
+        #   The pricing model type
         #
         #   @return [Symbol, :cumulative_grouped_bulk]
         required :model_type, const: :cumulative_grouped_bulk
@@ -6716,7 +7599,7 @@ class CumulativeGroupedBulk < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, cumulative_grouped_bulk_config:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :cumulative_grouped_bulk)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, cumulative_grouped_bulk_config:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :cumulative_grouped_bulk)
         #   Some parameter documentations has been truncated, see
         #   {Orb::Models::Price::CumulativeGroupedBulk} for more details.
         #
@@ -6726,8 +7609,12 @@ class CumulativeGroupedBulk < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
+        #   @param billing_mode [Symbol, Orb::Models::Price::CumulativeGroupedBulk::BillingMode]
+        #
         #   @param cadence [Symbol, Orb::Models::Price::CumulativeGroupedBulk::Cadence]
         #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
+        #
         #   @param conversion_rate [Float, nil]
         #
         #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
@@ -6736,7 +7623,7 @@ class CumulativeGroupedBulk < Orb::Internal::Type::BaseModel
         #
         #   @param credit_allocation [Orb::Models::Allocation, nil]
         #
-        #   @param cumulative_grouped_bulk_config [Hash{Symbol=>Object}]
+        #   @param cumulative_grouped_bulk_config [Orb::Models::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig] Configuration for cumulative_grouped_bulk pricing
         #
         #   @param currency [String]
         #
@@ -6770,7 +7657,18 @@ class CumulativeGroupedBulk < Orb::Internal::Type::BaseModel
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :cumulative_grouped_bulk]
+        #   @param model_type [Symbol, :cumulative_grouped_bulk] The pricing model type
+
+        # @see Orb::Models::Price::CumulativeGroupedBulk#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
 
         # @see Orb::Models::Price::CumulativeGroupedBulk#cadence
         module Cadence
@@ -6787,18 +7685,56 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::CumulativeGroupedBulk#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @see Orb::Models::Price::CumulativeGroupedBulk#cumulative_grouped_bulk_config
+        class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+          # @!attribute dimension_values
+          #   Each tier lower bound must have the same group of values.
+          #
+          #   @return [Array<Orb::Models::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::DimensionValue>]
+          required :dimension_values,
+                   -> { Orb::Internal::Type::ArrayOf[Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::DimensionValue] }
+
+          # @!attribute group
+          #   Grouping key name
+          #
+          #   @return [String]
+          required :group, String
+
+          # @!method initialize(dimension_values:, group:)
+          #   Configuration for cumulative_grouped_bulk pricing
+          #
+          #   @param dimension_values [Array<Orb::Models::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::DimensionValue>] Each tier lower bound must have the same group of values.
+          #
+          #   @param group [String] Grouping key name
+
+          class DimensionValue < Orb::Internal::Type::BaseModel
+            # @!attribute grouping_key
+            #   Grouping key value
+            #
+            #   @return [String]
+            required :grouping_key, String
+
+            # @!attribute tier_lower_bound
+            #   Tier lower bound
+            #
+            #   @return [String]
+            required :tier_lower_bound, String
+
+            # @!attribute unit_amount
+            #   Unit amount for this combination
+            #
+            #   @return [String]
+            required :unit_amount, String
+
+            # @!method initialize(grouping_key:, tier_lower_bound:, unit_amount:)
+            #   Configuration for a dimension value entry
+            #
+            #   @param grouping_key [String] Grouping key value
+            #
+            #   @param tier_lower_bound [String] Tier lower bound
+            #
+            #   @param unit_amount [String] Unit amount for this combination
+          end
         end
 
         # @see Orb::Models::Price::CumulativeGroupedBulk#price_type
@@ -6807,13 +7743,14 @@ module PriceType
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
         end
       end
 
-      class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+      class Minimum < Orb::Internal::Type::BaseModel
         # @!attribute id
         #
         #   @return [String]
@@ -6829,10 +7766,22 @@ class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::BillingCycleConfiguration]
         required :billing_cycle_configuration, -> { Orb::BillingCycleConfiguration }
 
+        # @!attribute billing_mode
+        #
+        #   @return [Symbol, Orb::Models::Price::Minimum::BillingMode]
+        required :billing_mode, enum: -> { Orb::Price::Minimum::BillingMode }
+
         # @!attribute cadence
         #
-        #   @return [Symbol, Orb::Models::Price::GroupedWithMinMaxThresholds::Cadence]
-        required :cadence, enum: -> { Orb::Price::GroupedWithMinMaxThresholds::Cadence }
+        #   @return [Symbol, Orb::Models::Price::Minimum::Cadence]
+        required :cadence, enum: -> { Orb::Price::Minimum::Cadence }
+
+        # @!attribute composite_price_filters
+        #
+        #   @return [Array<Orb::Models::TransformPriceFilter>, nil]
+        required :composite_price_filters,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter] },
+                 nil?: true
 
         # @!attribute conversion_rate
         #
@@ -6842,9 +7791,7 @@ class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
         # @!attribute conversion_rate_config
         #
         #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
-        required :conversion_rate_config,
-                 union: -> { Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig },
-                 nil?: true
+        required :conversion_rate_config, union: -> { Orb::Price::Minimum::ConversionRateConfig }, nil?: true
 
         # @!attribute created_at
         #
@@ -6877,12 +7824,6 @@ class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
         #   @return [Float, nil]
         required :fixed_price_quantity, Float, nil?: true
 
-        # @!attribute grouped_with_min_max_thresholds_config
-        #
-        #   @return [Hash{Symbol=>Object}]
-        required :grouped_with_min_max_thresholds_config,
-                 Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
-
         # @!attribute invoicing_cycle_configuration
         #
         #   @return [Orb::Models::BillingCycleConfiguration, nil]
@@ -6926,10 +7867,17 @@ class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
         #   @return [String, nil]
         required :minimum_amount, String, nil?: true
 
+        # @!attribute minimum_config
+        #   Configuration for minimum pricing
+        #
+        #   @return [Orb::Models::Price::Minimum::MinimumConfig]
+        required :minimum_config, -> { Orb::Price::Minimum::MinimumConfig }
+
         # @!attribute model_type
+        #   The pricing model type
         #
-        #   @return [Symbol, :grouped_with_min_max_thresholds]
-        required :model_type, const: :grouped_with_min_max_thresholds
+        #   @return [Symbol, :minimum]
+        required :model_type, const: :minimum
 
         # @!attribute name
         #
@@ -6943,8 +7891,8 @@ class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
 
         # @!attribute price_type
         #
-        #   @return [Symbol, Orb::Models::Price::GroupedWithMinMaxThresholds::PriceType]
-        required :price_type, enum: -> { Orb::Price::GroupedWithMinMaxThresholds::PriceType }
+        #   @return [Symbol, Orb::Models::Price::Minimum::PriceType]
+        required :price_type, enum: -> { Orb::Price::Minimum::PriceType }
 
         # @!attribute replaces_price_id
         #   The price id this price replaces. This price will take the place of the replaced
@@ -6958,9 +7906,9 @@ class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
         #   @return [Orb::Models::DimensionalPriceConfiguration, nil]
         optional :dimensional_price_configuration, -> { Orb::DimensionalPriceConfiguration }, nil?: true
 
-        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, cadence:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, grouped_with_min_max_thresholds_config:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :grouped_with_min_max_thresholds)
+        # @!method initialize(id:, billable_metric:, billing_cycle_configuration:, billing_mode:, cadence:, composite_price_filters:, conversion_rate:, conversion_rate_config:, created_at:, credit_allocation:, currency:, discount:, external_price_id:, fixed_price_quantity:, invoicing_cycle_configuration:, item:, maximum:, maximum_amount:, metadata:, minimum:, minimum_amount:, minimum_config:, name:, plan_phase_order:, price_type:, replaces_price_id:, dimensional_price_configuration: nil, model_type: :minimum)
         #   Some parameter documentations has been truncated, see
-        #   {Orb::Models::Price::GroupedWithMinMaxThresholds} for more details.
+        #   {Orb::Models::Price::Minimum} for more details.
         #
         #   @param id [String]
         #
@@ -6968,7 +7916,11 @@ class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
         #
         #   @param billing_cycle_configuration [Orb::Models::BillingCycleConfiguration]
         #
-        #   @param cadence [Symbol, Orb::Models::Price::GroupedWithMinMaxThresholds::Cadence]
+        #   @param billing_mode [Symbol, Orb::Models::Price::Minimum::BillingMode]
+        #
+        #   @param cadence [Symbol, Orb::Models::Price::Minimum::Cadence]
+        #
+        #   @param composite_price_filters [Array<Orb::Models::TransformPriceFilter>, nil]
         #
         #   @param conversion_rate [Float, nil]
         #
@@ -6986,8 +7938,6 @@ class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
         #
         #   @param fixed_price_quantity [Float, nil]
         #
-        #   @param grouped_with_min_max_thresholds_config [Hash{Symbol=>Object}]
-        #
         #   @param invoicing_cycle_configuration [Orb::Models::BillingCycleConfiguration, nil]
         #
         #   @param item [Orb::Models::ItemSlim]
@@ -7002,19 +7952,32 @@ class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
         #
         #   @param minimum_amount [String, nil]
         #
+        #   @param minimum_config [Orb::Models::Price::Minimum::MinimumConfig] Configuration for minimum pricing
+        #
         #   @param name [String]
         #
         #   @param plan_phase_order [Integer, nil]
         #
-        #   @param price_type [Symbol, Orb::Models::Price::GroupedWithMinMaxThresholds::PriceType]
+        #   @param price_type [Symbol, Orb::Models::Price::Minimum::PriceType]
         #
         #   @param replaces_price_id [String, nil] The price id this price replaces. This price will take the place of the replaced
         #
         #   @param dimensional_price_configuration [Orb::Models::DimensionalPriceConfiguration, nil]
         #
-        #   @param model_type [Symbol, :grouped_with_min_max_thresholds]
+        #   @param model_type [Symbol, :minimum] The pricing model type
 
-        # @see Orb::Models::Price::GroupedWithMinMaxThresholds#cadence
+        # @see Orb::Models::Price::Minimum#billing_mode
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE = :in_advance
+          IN_ARREAR = :in_arrear
+
+          # @!method self.values
+          #   @return [Array<Symbol>]
+        end
+
+        # @see Orb::Models::Price::Minimum#cadence
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -7029,26 +7992,35 @@ module Cadence
           #   @return [Array<Symbol>]
         end
 
-        # @see Orb::Models::Price::GroupedWithMinMaxThresholds#conversion_rate_config
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          discriminator :conversion_rate_type
-
-          variant :unit, -> { Orb::UnitConversionRateConfig }
-
-          variant :tiered, -> { Orb::TieredConversionRateConfig }
-
-          # @!method self.variants
-          #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @see Orb::Models::Price::Minimum#minimum_config
+        class MinimumConfig < Orb::Internal::Type::BaseModel
+          # @!attribute minimum_amount
+          #   The minimum amount to apply
+          #
+          #   @return [String]
+          required :minimum_amount, String
+
+          # @!attribute prorated
+          #   If true, subtotals from this price are prorated based on the service period
+          #
+          #   @return [Boolean, nil]
+          optional :prorated, Orb::Internal::Type::Boolean
+
+          # @!method initialize(minimum_amount:, prorated: nil)
+          #   Configuration for minimum pricing
+          #
+          #   @param minimum_amount [String] The minimum amount to apply
+          #
+          #   @param prorated [Boolean] If true, subtotals from this price are prorated based on the service period
         end
 
-        # @see Orb::Models::Price::GroupedWithMinMaxThresholds#price_type
+        # @see Orb::Models::Price::Minimum#price_type
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE = :usage_price
           FIXED_PRICE = :fixed_price
+          COMPOSITE_PRICE = :composite_price
 
           # @!method self.values
           #   @return [Array<Symbol>]
@@ -7056,7 +8028,7 @@ module PriceType
       end
 
       # @!method self.variants
-      #   @return [Array(Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds)]
+      #   @return [Array(Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum)]
     end
   end
 end
diff --git a/lib/orb/models/price_create_params.rb b/lib/orb/models/price_create_params.rb
index fb9cc042..adfc0717 100644
--- a/lib/orb/models/price_create_params.rb
+++ b/lib/orb/models/price_create_params.rb
@@ -26,6 +26,7 @@ class PriceCreateParams < Orb::Internal::Type::BaseModel
       required :item_id, String
 
       # @!attribute model_type
+      #   The pricing model type
       #
       #   @return [Symbol, Orb::Models::PriceCreateParams::ModelType]
       required :model_type, enum: -> { Orb::PriceCreateParams::ModelType }
@@ -37,6 +38,7 @@ class PriceCreateParams < Orb::Internal::Type::BaseModel
       required :name, String
 
       # @!attribute unit_config
+      #   Configuration for unit pricing
       #
       #   @return [Orb::Models::UnitConfig]
       required :unit_config, -> { Orb::UnitConfig }
@@ -114,144 +116,169 @@ class PriceCreateParams < Orb::Internal::Type::BaseModel
       #   @return [Hash{Symbol=>String, nil}, nil]
       optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
 
-      # @!attribute package_config
-      #
-      #   @return [Orb::Models::PackageConfig]
-      required :package_config, -> { Orb::PackageConfig }
-
-      # @!attribute matrix_config
-      #
-      #   @return [Orb::Models::MatrixConfig]
-      required :matrix_config, -> { Orb::MatrixConfig }
-
-      # @!attribute matrix_with_allocation_config
-      #
-      #   @return [Orb::Models::MatrixWithAllocationConfig]
-      required :matrix_with_allocation_config, -> { Orb::MatrixWithAllocationConfig }
-
       # @!attribute tiered_config
+      #   Configuration for tiered pricing
       #
       #   @return [Orb::Models::TieredConfig]
       required :tiered_config, -> { Orb::TieredConfig }
 
-      # @!attribute tiered_bps_config
-      #
-      #   @return [Orb::Models::TieredBPSConfig]
-      required :tiered_bps_config, -> { Orb::TieredBPSConfig }
-
-      # @!attribute bps_config
+      # @!attribute bulk_config
+      #   Configuration for bulk pricing
       #
-      #   @return [Orb::Models::BPSConfig]
-      required :bps_config, -> { Orb::BPSConfig }
+      #   @return [Orb::Models::BulkConfig]
+      required :bulk_config, -> { Orb::BulkConfig }
 
-      # @!attribute bulk_bps_config
+      # @!attribute package_config
+      #   Configuration for package pricing
       #
-      #   @return [Orb::Models::BulkBPSConfig]
-      required :bulk_bps_config, -> { Orb::BulkBPSConfig }
+      #   @return [Orb::Models::PackageConfig]
+      required :package_config, -> { Orb::PackageConfig }
 
-      # @!attribute bulk_config
+      # @!attribute matrix_config
+      #   Configuration for matrix pricing
       #
-      #   @return [Orb::Models::BulkConfig]
-      required :bulk_config, -> { Orb::BulkConfig }
+      #   @return [Orb::Models::MatrixConfig]
+      required :matrix_config, -> { Orb::MatrixConfig }
 
       # @!attribute threshold_total_amount_config
+      #   Configuration for threshold_total_amount pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :threshold_total_amount_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::ThresholdTotalAmountConfig]
+      required :threshold_total_amount_config, -> { Orb::PriceCreateParams::ThresholdTotalAmountConfig }
 
       # @!attribute tiered_package_config
+      #   Configuration for tiered_package pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::TieredPackageConfig]
+      required :tiered_package_config, -> { Orb::PriceCreateParams::TieredPackageConfig }
 
-      # @!attribute grouped_tiered_config
+      # @!attribute tiered_with_minimum_config
+      #   Configuration for tiered_with_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_tiered_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::TieredWithMinimumConfig]
+      required :tiered_with_minimum_config, -> { Orb::PriceCreateParams::TieredWithMinimumConfig }
 
-      # @!attribute max_group_tiered_package_config
+      # @!attribute grouped_tiered_config
+      #   Configuration for grouped_tiered pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :max_group_tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::GroupedTieredConfig]
+      required :grouped_tiered_config, -> { Orb::PriceCreateParams::GroupedTieredConfig }
 
-      # @!attribute tiered_with_minimum_config
+      # @!attribute tiered_package_with_minimum_config
+      #   Configuration for tiered_package_with_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_with_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::TieredPackageWithMinimumConfig]
+      required :tiered_package_with_minimum_config,
+               -> { Orb::PriceCreateParams::TieredPackageWithMinimumConfig }
 
       # @!attribute package_with_allocation_config
+      #   Configuration for package_with_allocation pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :package_with_allocation_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::PackageWithAllocationConfig]
+      required :package_with_allocation_config, -> { Orb::PriceCreateParams::PackageWithAllocationConfig }
 
-      # @!attribute tiered_package_with_minimum_config
+      # @!attribute unit_with_percent_config
+      #   Configuration for unit_with_percent pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_package_with_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::UnitWithPercentConfig]
+      required :unit_with_percent_config, -> { Orb::PriceCreateParams::UnitWithPercentConfig }
 
-      # @!attribute unit_with_percent_config
+      # @!attribute matrix_with_allocation_config
+      #   Configuration for matrix_with_allocation pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :unit_with_percent_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::MatrixWithAllocationConfig]
+      required :matrix_with_allocation_config, -> { Orb::MatrixWithAllocationConfig }
 
       # @!attribute tiered_with_proration_config
+      #   Configuration for tiered_with_proration pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :tiered_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::TieredWithProrationConfig]
+      required :tiered_with_proration_config, -> { Orb::PriceCreateParams::TieredWithProrationConfig }
 
       # @!attribute unit_with_proration_config
+      #   Configuration for unit_with_proration pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :unit_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::UnitWithProrationConfig]
+      required :unit_with_proration_config, -> { Orb::PriceCreateParams::UnitWithProrationConfig }
 
       # @!attribute grouped_allocation_config
+      #   Configuration for grouped_allocation pricing
+      #
+      #   @return [Orb::Models::PriceCreateParams::GroupedAllocationConfig]
+      required :grouped_allocation_config, -> { Orb::PriceCreateParams::GroupedAllocationConfig }
+
+      # @!attribute bulk_with_proration_config
+      #   Configuration for bulk_with_proration pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_allocation_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::BulkWithProrationConfig]
+      required :bulk_with_proration_config, -> { Orb::PriceCreateParams::BulkWithProrationConfig }
 
       # @!attribute grouped_with_prorated_minimum_config
+      #   Configuration for grouped_with_prorated_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_with_prorated_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::GroupedWithProratedMinimumConfig]
+      required :grouped_with_prorated_minimum_config,
+               -> { Orb::PriceCreateParams::GroupedWithProratedMinimumConfig }
 
       # @!attribute grouped_with_metered_minimum_config
+      #   Configuration for grouped_with_metered_minimum pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_with_metered_minimum_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::GroupedWithMeteredMinimumConfig]
+      required :grouped_with_metered_minimum_config,
+               -> { Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig }
 
-      # @!attribute matrix_with_display_name_config
+      # @!attribute grouped_with_min_max_thresholds_config
+      #   Configuration for grouped_with_min_max_thresholds pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :matrix_with_display_name_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::GroupedWithMinMaxThresholdsConfig]
+      required :grouped_with_min_max_thresholds_config,
+               -> { Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig }
 
-      # @!attribute bulk_with_proration_config
+      # @!attribute matrix_with_display_name_config
+      #   Configuration for matrix_with_display_name pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :bulk_with_proration_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::MatrixWithDisplayNameConfig]
+      required :matrix_with_display_name_config, -> { Orb::PriceCreateParams::MatrixWithDisplayNameConfig }
 
       # @!attribute grouped_tiered_package_config
+      #   Configuration for grouped_tiered_package pricing
+      #
+      #   @return [Orb::Models::PriceCreateParams::GroupedTieredPackageConfig]
+      required :grouped_tiered_package_config, -> { Orb::PriceCreateParams::GroupedTieredPackageConfig }
+
+      # @!attribute max_group_tiered_package_config
+      #   Configuration for max_group_tiered_package pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :grouped_tiered_package_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::MaxGroupTieredPackageConfig]
+      required :max_group_tiered_package_config, -> { Orb::PriceCreateParams::MaxGroupTieredPackageConfig }
 
       # @!attribute scalable_matrix_with_unit_pricing_config
+      #   Configuration for scalable_matrix_with_unit_pricing pricing
       #
-      #   @return [Hash{Symbol=>Object}]
+      #   @return [Orb::Models::PriceCreateParams::ScalableMatrixWithUnitPricingConfig]
       required :scalable_matrix_with_unit_pricing_config,
-               Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+               -> { Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig }
 
       # @!attribute scalable_matrix_with_tiered_pricing_config
+      #   Configuration for scalable_matrix_with_tiered_pricing pricing
       #
-      #   @return [Hash{Symbol=>Object}]
+      #   @return [Orb::Models::PriceCreateParams::ScalableMatrixWithTieredPricingConfig]
       required :scalable_matrix_with_tiered_pricing_config,
-               Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+               -> { Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig }
 
       # @!attribute cumulative_grouped_bulk_config
+      #   Configuration for cumulative_grouped_bulk pricing
       #
-      #   @return [Hash{Symbol=>Object}]
-      required :cumulative_grouped_bulk_config, Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]
+      #   @return [Orb::Models::PriceCreateParams::CumulativeGroupedBulkConfig]
+      required :cumulative_grouped_bulk_config, -> { Orb::PriceCreateParams::CumulativeGroupedBulkConfig }
 
-      # @!method initialize(cadence:, currency:, item_id:, model_type:, name:, unit_config:, package_config:, matrix_config:, matrix_with_allocation_config:, tiered_config:, tiered_bps_config:, bps_config:, bulk_bps_config:, bulk_config:, threshold_total_amount_config:, tiered_package_config:, grouped_tiered_config:, max_group_tiered_package_config:, tiered_with_minimum_config:, package_with_allocation_config:, tiered_package_with_minimum_config:, unit_with_percent_config:, tiered_with_proration_config:, unit_with_proration_config:, grouped_allocation_config:, grouped_with_prorated_minimum_config:, grouped_with_metered_minimum_config:, matrix_with_display_name_config:, bulk_with_proration_config:, grouped_tiered_package_config:, scalable_matrix_with_unit_pricing_config:, scalable_matrix_with_tiered_pricing_config:, cumulative_grouped_bulk_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, request_options: {})
+      # @!attribute minimum_config
+      #   Configuration for minimum pricing
+      #
+      #   @return [Orb::Models::PriceCreateParams::MinimumConfig]
+      required :minimum_config, -> { Orb::PriceCreateParams::MinimumConfig }
+
+      # @!method initialize(cadence:, currency:, item_id:, model_type:, name:, unit_config:, tiered_config:, bulk_config:, package_config:, matrix_config:, threshold_total_amount_config:, tiered_package_config:, tiered_with_minimum_config:, grouped_tiered_config:, tiered_package_with_minimum_config:, package_with_allocation_config:, unit_with_percent_config:, matrix_with_allocation_config:, tiered_with_proration_config:, unit_with_proration_config:, grouped_allocation_config:, bulk_with_proration_config:, grouped_with_prorated_minimum_config:, grouped_with_metered_minimum_config:, grouped_with_min_max_thresholds_config:, matrix_with_display_name_config:, grouped_tiered_package_config:, max_group_tiered_package_config:, scalable_matrix_with_unit_pricing_config:, scalable_matrix_with_tiered_pricing_config:, cumulative_grouped_bulk_config:, minimum_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, request_options: {})
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::PriceCreateParams} for more details.
       #
@@ -261,65 +288,63 @@ class PriceCreateParams < Orb::Internal::Type::BaseModel
       #
       #   @param item_id [String] The id of the item the price will be associated with.
       #
-      #   @param model_type [Symbol, Orb::Models::PriceCreateParams::ModelType]
+      #   @param model_type [Symbol, Orb::Models::PriceCreateParams::ModelType] The pricing model type
       #
       #   @param name [String] The name of the price.
       #
-      #   @param unit_config [Orb::Models::UnitConfig]
+      #   @param unit_config [Orb::Models::UnitConfig] Configuration for unit pricing
       #
-      #   @param package_config [Orb::Models::PackageConfig]
+      #   @param tiered_config [Orb::Models::TieredConfig] Configuration for tiered pricing
       #
-      #   @param matrix_config [Orb::Models::MatrixConfig]
+      #   @param bulk_config [Orb::Models::BulkConfig] Configuration for bulk pricing
       #
-      #   @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig]
+      #   @param package_config [Orb::Models::PackageConfig] Configuration for package pricing
       #
-      #   @param tiered_config [Orb::Models::TieredConfig]
+      #   @param matrix_config [Orb::Models::MatrixConfig] Configuration for matrix pricing
       #
-      #   @param tiered_bps_config [Orb::Models::TieredBPSConfig]
+      #   @param threshold_total_amount_config [Orb::Models::PriceCreateParams::ThresholdTotalAmountConfig] Configuration for threshold_total_amount pricing
       #
-      #   @param bps_config [Orb::Models::BPSConfig]
+      #   @param tiered_package_config [Orb::Models::PriceCreateParams::TieredPackageConfig] Configuration for tiered_package pricing
       #
-      #   @param bulk_bps_config [Orb::Models::BulkBPSConfig]
+      #   @param tiered_with_minimum_config [Orb::Models::PriceCreateParams::TieredWithMinimumConfig] Configuration for tiered_with_minimum pricing
       #
-      #   @param bulk_config [Orb::Models::BulkConfig]
+      #   @param grouped_tiered_config [Orb::Models::PriceCreateParams::GroupedTieredConfig] Configuration for grouped_tiered pricing
       #
-      #   @param threshold_total_amount_config [Hash{Symbol=>Object}]
+      #   @param tiered_package_with_minimum_config [Orb::Models::PriceCreateParams::TieredPackageWithMinimumConfig] Configuration for tiered_package_with_minimum pricing
       #
-      #   @param tiered_package_config [Hash{Symbol=>Object}]
+      #   @param package_with_allocation_config [Orb::Models::PriceCreateParams::PackageWithAllocationConfig] Configuration for package_with_allocation pricing
       #
-      #   @param grouped_tiered_config [Hash{Symbol=>Object}]
+      #   @param unit_with_percent_config [Orb::Models::PriceCreateParams::UnitWithPercentConfig] Configuration for unit_with_percent pricing
       #
-      #   @param max_group_tiered_package_config [Hash{Symbol=>Object}]
+      #   @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig] Configuration for matrix_with_allocation pricing
       #
-      #   @param tiered_with_minimum_config [Hash{Symbol=>Object}]
+      #   @param tiered_with_proration_config [Orb::Models::PriceCreateParams::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
       #
-      #   @param package_with_allocation_config [Hash{Symbol=>Object}]
+      #   @param unit_with_proration_config [Orb::Models::PriceCreateParams::UnitWithProrationConfig] Configuration for unit_with_proration pricing
       #
-      #   @param tiered_package_with_minimum_config [Hash{Symbol=>Object}]
+      #   @param grouped_allocation_config [Orb::Models::PriceCreateParams::GroupedAllocationConfig] Configuration for grouped_allocation pricing
       #
-      #   @param unit_with_percent_config [Hash{Symbol=>Object}]
+      #   @param bulk_with_proration_config [Orb::Models::PriceCreateParams::BulkWithProrationConfig] Configuration for bulk_with_proration pricing
       #
-      #   @param tiered_with_proration_config [Hash{Symbol=>Object}]
+      #   @param grouped_with_prorated_minimum_config [Orb::Models::PriceCreateParams::GroupedWithProratedMinimumConfig] Configuration for grouped_with_prorated_minimum pricing
       #
-      #   @param unit_with_proration_config [Hash{Symbol=>Object}]
+      #   @param grouped_with_metered_minimum_config [Orb::Models::PriceCreateParams::GroupedWithMeteredMinimumConfig] Configuration for grouped_with_metered_minimum pricing
       #
-      #   @param grouped_allocation_config [Hash{Symbol=>Object}]
+      #   @param grouped_with_min_max_thresholds_config [Orb::Models::PriceCreateParams::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
       #
-      #   @param grouped_with_prorated_minimum_config [Hash{Symbol=>Object}]
+      #   @param matrix_with_display_name_config [Orb::Models::PriceCreateParams::MatrixWithDisplayNameConfig] Configuration for matrix_with_display_name pricing
       #
-      #   @param grouped_with_metered_minimum_config [Hash{Symbol=>Object}]
+      #   @param grouped_tiered_package_config [Orb::Models::PriceCreateParams::GroupedTieredPackageConfig] Configuration for grouped_tiered_package pricing
       #
-      #   @param matrix_with_display_name_config [Hash{Symbol=>Object}]
+      #   @param max_group_tiered_package_config [Orb::Models::PriceCreateParams::MaxGroupTieredPackageConfig] Configuration for max_group_tiered_package pricing
       #
-      #   @param bulk_with_proration_config [Hash{Symbol=>Object}]
+      #   @param scalable_matrix_with_unit_pricing_config [Orb::Models::PriceCreateParams::ScalableMatrixWithUnitPricingConfig] Configuration for scalable_matrix_with_unit_pricing pricing
       #
-      #   @param grouped_tiered_package_config [Hash{Symbol=>Object}]
+      #   @param scalable_matrix_with_tiered_pricing_config [Orb::Models::PriceCreateParams::ScalableMatrixWithTieredPricingConfig] Configuration for scalable_matrix_with_tiered_pricing pricing
       #
-      #   @param scalable_matrix_with_unit_pricing_config [Hash{Symbol=>Object}]
+      #   @param cumulative_grouped_bulk_config [Orb::Models::PriceCreateParams::CumulativeGroupedBulkConfig] Configuration for cumulative_grouped_bulk pricing
       #
-      #   @param scalable_matrix_with_tiered_pricing_config [Hash{Symbol=>Object}]
-      #
-      #   @param cumulative_grouped_bulk_config [Hash{Symbol=>Object}]
+      #   @param minimum_config [Orb::Models::PriceCreateParams::MinimumConfig] Configuration for minimum pricing
       #
       #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -360,27 +385,1005 @@ module Cadence
         #   @return [Array<Symbol>]
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
-        CUMULATIVE_GROUPED_BULK = :cumulative_grouped_bulk
+        MINIMUM = :minimum
 
         # @!method self.values
         #   @return [Array<Symbol>]
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        # @!attribute consumption_table
+        #   When the quantity consumed passes a provided threshold, the configured total
+        #   will be charged
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::ThresholdTotalAmountConfig::ConsumptionTable>]
+        required :consumption_table,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::ThresholdTotalAmountConfig::ConsumptionTable] }
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean, nil?: true
+
+        # @!method initialize(consumption_table:, prorate: nil)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::PriceCreateParams::ThresholdTotalAmountConfig} for more details.
+        #
+        #   Configuration for threshold_total_amount pricing
+        #
+        #   @param consumption_table [Array<Orb::Models::PriceCreateParams::ThresholdTotalAmountConfig::ConsumptionTable>] When the quantity consumed passes a provided threshold, the configured total wil
+        #
+        #   @param prorate [Boolean, nil] If true, the unit price will be prorated to the billing period
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          # @!attribute threshold
+          #   Quantity threshold
+          #
+          #   @return [String]
+          required :threshold, String
+
+          # @!attribute total_amount
+          #   Total amount for this threshold
+          #
+          #   @return [String]
+          required :total_amount, String
+
+          # @!method initialize(threshold:, total_amount:)
+          #   Configuration for a single threshold
+          #
+          #   @param threshold [String] Quantity threshold
+          #
+          #   @param total_amount [String] Total amount for this threshold
+        end
+      end
+
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds. The tier bounds are defined based on
+        #   the total quantity rather than the number of packages, so they must be multiples
+        #   of the package size.
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::TieredPackageConfig::Tier>]
+        required :tiers, -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::TieredPackageConfig::Tier] }
+
+        # @!method initialize(package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::PriceCreateParams::TieredPackageConfig} for more details.
+        #
+        #   Configuration for tiered_package pricing
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::PriceCreateParams::TieredPackageConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier with business logic
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
+      end
+
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute tiers
+        #   Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+        #   defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::TieredWithMinimumConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::TieredWithMinimumConfig::Tier] }
+
+        # @!attribute hide_zero_amount_tiers
+        #   If true, tiers with an accrued amount of 0 will not be included in the rating.
+        #
+        #   @return [Boolean, nil]
+        optional :hide_zero_amount_tiers, Orb::Internal::Type::Boolean
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean
+
+        # @!method initialize(tiers:, hide_zero_amount_tiers: nil, prorate: nil)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::PriceCreateParams::TieredWithMinimumConfig} for more details.
+        #
+        #   Configuration for tiered_with_minimum pricing
+        #
+        #   @param tiers [Array<Orb::Models::PriceCreateParams::TieredWithMinimumConfig::Tier>] Tiered pricing with a minimum amount dependent on the volume tier. Tiers are def
+        #
+        #   @param hide_zero_amount_tiers [Boolean] If true, tiers with an accrued amount of 0 will not be included in the rating.
+        #
+        #   @param prorate [Boolean] If true, the unit price will be prorated to the billing period
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute minimum_amount
+          #   Minimum amount
+          #
+          #   @return [String]
+          required :minimum_amount, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(minimum_amount:, tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param minimum_amount [String] Minimum amount
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The billable metric property used to group before tiering
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing to each segment generated after grouping with the provided
+        #   key
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::GroupedTieredConfig::Tier>]
+        required :tiers, -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::GroupedTieredConfig::Tier] }
+
+        # @!method initialize(grouping_key:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::PriceCreateParams::GroupedTieredConfig} for more details.
+        #
+        #   Configuration for grouped_tiered pricing
+        #
+        #   @param grouping_key [String] The billable metric property used to group before tiering
+        #
+        #   @param tiers [Array<Orb::Models::PriceCreateParams::GroupedTieredConfig::Tier>] Apply tiered pricing to each segment generated after grouping with the provided
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [Float]
+        required :package_size, Float
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::TieredPackageWithMinimumConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::TieredPackageWithMinimumConfig::Tier] }
+
+        # @!method initialize(package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::PriceCreateParams::TieredPackageWithMinimumConfig} for more
+        #   details.
+        #
+        #   Configuration for tiered_package_with_minimum pricing
+        #
+        #   @param package_size [Float] Package size
+        #
+        #   @param tiers [Array<Orb::Models::PriceCreateParams::TieredPackageWithMinimumConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute minimum_amount
+          #   Minimum amount
+          #
+          #   @return [String]
+          required :minimum_amount, String
+
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(minimum_amount:, per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier
+          #
+          #   @param minimum_amount [String] Minimum amount
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
+      end
+
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute allocation
+        #   Usage allocation
+        #
+        #   @return [String]
+        required :allocation, String
+
+        # @!attribute package_amount
+        #   Price per package
+        #
+        #   @return [String]
+        required :package_amount, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!method initialize(allocation:, package_amount:, package_size:)
+        #   Configuration for package_with_allocation pricing
+        #
+        #   @param allocation [String] Usage allocation
+        #
+        #   @param package_amount [String] Price per package
+        #
+        #   @param package_size [String] Package size
+      end
+
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        # @!attribute percent
+        #   What percent, out of 100, of the calculated total to charge
+        #
+        #   @return [String]
+        required :percent, String
+
+        # @!attribute unit_amount
+        #   Rate per unit of usage
+        #
+        #   @return [String]
+        required :unit_amount, String
+
+        # @!method initialize(percent:, unit_amount:)
+        #   Configuration for unit_with_percent pricing
+        #
+        #   @param percent [String] What percent, out of 100, of the calculated total to charge
+        #
+        #   @param unit_amount [String] Rate per unit of usage
+      end
+
+      class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute tiers
+        #   Tiers for rating based on total usage quantities into the specified tier with
+        #   proration
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::TieredWithProrationConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::TieredWithProrationConfig::Tier] }
 
-        discriminator :conversion_rate_type
+        # @!method initialize(tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::PriceCreateParams::TieredWithProrationConfig} for more details.
+        #
+        #   Configuration for tiered_with_proration pricing
+        #
+        #   @param tiers [Array<Orb::Models::PriceCreateParams::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Inclusive tier starting value
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Amount per unit
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tiered with proration tier
+          #
+          #   @param tier_lower_bound [String] Inclusive tier starting value
+          #
+          #   @param unit_amount [String] Amount per unit
+        end
+      end
+
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute unit_amount
+        #   Rate per unit of usage
+        #
+        #   @return [String]
+        required :unit_amount, String
+
+        # @!method initialize(unit_amount:)
+        #   Configuration for unit_with_proration pricing
+        #
+        #   @param unit_amount [String] Rate per unit of usage
+      end
+
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute allocation
+        #   Usage allocation per group
+        #
+        #   @return [String]
+        required :allocation, String
+
+        # @!attribute grouping_key
+        #   How to determine the groups that should each be allocated some quantity
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute overage_unit_rate
+        #   Unit rate for post-allocation
+        #
+        #   @return [String]
+        required :overage_unit_rate, String
+
+        # @!method initialize(allocation:, grouping_key:, overage_unit_rate:)
+        #   Configuration for grouped_allocation pricing
+        #
+        #   @param allocation [String] Usage allocation per group
+        #
+        #   @param grouping_key [String] How to determine the groups that should each be allocated some quantity
+        #
+        #   @param overage_unit_rate [String] Unit rate for post-allocation
+      end
+
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        # @!attribute tiers
+        #   Bulk tiers for rating based on total usage volume
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::BulkWithProrationConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::BulkWithProrationConfig::Tier] }
+
+        # @!method initialize(tiers:)
+        #   Configuration for bulk_with_proration pricing
+        #
+        #   @param tiers [Array<Orb::Models::PriceCreateParams::BulkWithProrationConfig::Tier>] Bulk tiers for rating based on total usage volume
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute unit_amount
+          #   Cost per unit
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!attribute tier_lower_bound
+          #   The lower bound for this tier
+          #
+          #   @return [String, nil]
+          optional :tier_lower_bound, String, nil?: true
+
+          # @!method initialize(unit_amount:, tier_lower_bound: nil)
+          #   Configuration for a single bulk pricing tier with proration
+          #
+          #   @param unit_amount [String] Cost per unit
+          #
+          #   @param tier_lower_bound [String, nil] The lower bound for this tier
+        end
+      end
+
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   How to determine the groups that should each have a minimum
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute minimum
+        #   The minimum amount to charge per group
+        #
+        #   @return [String]
+        required :minimum, String
+
+        # @!attribute unit_rate
+        #   The amount to charge per unit
+        #
+        #   @return [String]
+        required :unit_rate, String
+
+        # @!method initialize(grouping_key:, minimum:, unit_rate:)
+        #   Configuration for grouped_with_prorated_minimum pricing
+        #
+        #   @param grouping_key [String] How to determine the groups that should each have a minimum
+        #
+        #   @param minimum [String] The minimum amount to charge per group
+        #
+        #   @param unit_rate [String] The amount to charge per unit
+      end
+
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   Used to partition the usage into groups. The minimum amount is applied to each
+        #   group.
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute minimum_unit_amount
+        #   The minimum amount to charge per group per unit
+        #
+        #   @return [String]
+        required :minimum_unit_amount, String
+
+        # @!attribute pricing_key
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :pricing_key, String
+
+        # @!attribute scaling_factors
+        #   Scale the unit rates by the scaling factor.
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::GroupedWithMeteredMinimumConfig::ScalingFactor>]
+        required :scaling_factors,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::ScalingFactor] }
+
+        # @!attribute scaling_key
+        #   Used to determine the unit rate scaling factor
+        #
+        #   @return [String]
+        required :scaling_key, String
+
+        # @!attribute unit_amounts
+        #   Apply per unit pricing to each pricing value. The minimum amount is applied any
+        #   unmatched usage.
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::GroupedWithMeteredMinimumConfig::UnitAmount>]
+        required :unit_amounts,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::UnitAmount] }
+
+        # @!method initialize(grouping_key:, minimum_unit_amount:, pricing_key:, scaling_factors:, scaling_key:, unit_amounts:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::PriceCreateParams::GroupedWithMeteredMinimumConfig} for more
+        #   details.
+        #
+        #   Configuration for grouped_with_metered_minimum pricing
+        #
+        #   @param grouping_key [String] Used to partition the usage into groups. The minimum amount is applied to each g
+        #
+        #   @param minimum_unit_amount [String] The minimum amount to charge per group per unit
+        #
+        #   @param pricing_key [String] Used to determine the unit rate
+        #
+        #   @param scaling_factors [Array<Orb::Models::PriceCreateParams::GroupedWithMeteredMinimumConfig::ScalingFactor>] Scale the unit rates by the scaling factor.
+        #
+        #   @param scaling_key [String] Used to determine the unit rate scaling factor
+        #
+        #   @param unit_amounts [Array<Orb::Models::PriceCreateParams::GroupedWithMeteredMinimumConfig::UnitAmount>] Apply per unit pricing to each pricing value. The minimum amount is applied any
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
+
+          # @!attribute scaling_value
+          #   Scaling value
+          #
+          #   @return [String]
+          required :scaling_value, String
+
+          # @!method initialize(scaling_factor:, scaling_value:)
+          #   Configuration for a scaling factor
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param scaling_value [String] Scaling value
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          # @!attribute pricing_value
+          #   Pricing value
+          #
+          #   @return [String]
+          required :pricing_value, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(pricing_value:, unit_amount:)
+          #   Configuration for a unit amount
+          #
+          #   @param pricing_value [String] Pricing value
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The event property used to group before applying thresholds
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute maximum_charge
+        #   The maximum amount to charge each group
+        #
+        #   @return [String]
+        required :maximum_charge, String
+
+        # @!attribute minimum_charge
+        #   The minimum amount to charge each group, regardless of usage
+        #
+        #   @return [String]
+        required :minimum_charge, String
+
+        # @!attribute per_unit_rate
+        #   The base price charged per group
+        #
+        #   @return [String]
+        required :per_unit_rate, String
+
+        # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+        #   Configuration for grouped_with_min_max_thresholds pricing
+        #
+        #   @param grouping_key [String] The event property used to group before applying thresholds
+        #
+        #   @param maximum_charge [String] The maximum amount to charge each group
+        #
+        #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+        #
+        #   @param per_unit_rate [String] The base price charged per group
+      end
+
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        # @!attribute dimension
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :dimension, String
+
+        # @!attribute unit_amounts
+        #   Apply per unit pricing to each dimension value
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::MatrixWithDisplayNameConfig::UnitAmount>]
+        required :unit_amounts,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::MatrixWithDisplayNameConfig::UnitAmount] }
+
+        # @!method initialize(dimension:, unit_amounts:)
+        #   Configuration for matrix_with_display_name pricing
+        #
+        #   @param dimension [String] Used to determine the unit rate
+        #
+        #   @param unit_amounts [Array<Orb::Models::PriceCreateParams::MatrixWithDisplayNameConfig::UnitAmount>] Apply per unit pricing to each dimension value
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          # @!attribute dimension_value
+          #   The dimension value
+          #
+          #   @return [String]
+          required :dimension_value, String
+
+          # @!attribute display_name
+          #   Display name for this dimension value
+          #
+          #   @return [String]
+          required :display_name, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(dimension_value:, display_name:, unit_amount:)
+          #   Configuration for a unit amount item
+          #
+          #   @param dimension_value [String] The dimension value
+          #
+          #   @param display_name [String] Display name for this dimension value
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The event property used to group before tiering
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        #   are defined using exclusive lower bounds.
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::GroupedTieredPackageConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::GroupedTieredPackageConfig::Tier] }
+
+        # @!method initialize(grouping_key:, package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::PriceCreateParams::GroupedTieredPackageConfig} for more details.
+        #
+        #   Configuration for grouped_tiered_package pricing
+        #
+        #   @param grouping_key [String] The event property used to group before tiering
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::PriceCreateParams::GroupedTieredPackageConfig::Tier>] Apply tiered pricing after rounding up the quantity to the package size. Tiers a
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute per_unit
+          #   Price per package
+          #
+          #   @return [String]
+          required :per_unit, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!method initialize(per_unit:, tier_lower_bound:)
+          #   Configuration for a single tier
+          #
+          #   @param per_unit [String] Price per package
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+        end
+      end
+
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        # @!attribute grouping_key
+        #   The event property used to group before tiering the group with the highest value
+        #
+        #   @return [String]
+        required :grouping_key, String
+
+        # @!attribute package_size
+        #   Package size
+        #
+        #   @return [String]
+        required :package_size, String
+
+        # @!attribute tiers
+        #   Apply tiered pricing to the largest group after grouping with the provided key.
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::MaxGroupTieredPackageConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::MaxGroupTieredPackageConfig::Tier] }
+
+        # @!method initialize(grouping_key:, package_size:, tiers:)
+        #   Some parameter documentations has been truncated, see
+        #   {Orb::Models::PriceCreateParams::MaxGroupTieredPackageConfig} for more details.
+        #
+        #   Configuration for max_group_tiered_package pricing
+        #
+        #   @param grouping_key [String] The event property used to group before tiering the group with the highest value
+        #
+        #   @param package_size [String] Package size
+        #
+        #   @param tiers [Array<Orb::Models::PriceCreateParams::MaxGroupTieredPackageConfig::Tier>] Apply tiered pricing to the largest group after grouping with the provided key.
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        # @!attribute first_dimension
+        #   Used to determine the unit rate
+        #
+        #   @return [String]
+        required :first_dimension, String
+
+        # @!attribute matrix_scaling_factors
+        #   Apply a scaling factor to each dimension
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor>]
+        required :matrix_scaling_factors,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor] }
+
+        # @!attribute unit_price
+        #   The final unit price to rate against the output of the matrix
+        #
+        #   @return [String]
+        required :unit_price, String
+
+        # @!attribute prorate
+        #   If true, the unit price will be prorated to the billing period
+        #
+        #   @return [Boolean, nil]
+        optional :prorate, Orb::Internal::Type::Boolean, nil?: true
+
+        # @!attribute second_dimension
+        #   Used to determine the unit rate (optional)
+        #
+        #   @return [String, nil]
+        optional :second_dimension, String, nil?: true
+
+        # @!method initialize(first_dimension:, matrix_scaling_factors:, unit_price:, prorate: nil, second_dimension: nil)
+        #   Configuration for scalable_matrix_with_unit_pricing pricing
+        #
+        #   @param first_dimension [String] Used to determine the unit rate
+        #
+        #   @param matrix_scaling_factors [Array<Orb::Models::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor>] Apply a scaling factor to each dimension
+        #
+        #   @param unit_price [String] The final unit price to rate against the output of the matrix
+        #
+        #   @param prorate [Boolean, nil] If true, the unit price will be prorated to the billing period
+        #
+        #   @param second_dimension [String, nil] Used to determine the unit rate (optional)
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute first_dimension_value
+          #   First dimension value
+          #
+          #   @return [String]
+          required :first_dimension_value, String
+
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
+
+          # @!attribute second_dimension_value
+          #   Second dimension value (optional)
+          #
+          #   @return [String, nil]
+          optional :second_dimension_value, String, nil?: true
+
+          # @!method initialize(first_dimension_value:, scaling_factor:, second_dimension_value: nil)
+          #   Configuration for a single matrix scaling factor
+          #
+          #   @param first_dimension_value [String] First dimension value
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param second_dimension_value [String, nil] Second dimension value (optional)
+        end
+      end
+
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        # @!attribute first_dimension
+        #   Used for the scalable matrix first dimension
+        #
+        #   @return [String]
+        required :first_dimension, String
+
+        # @!attribute matrix_scaling_factors
+        #   Apply a scaling factor to each dimension
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor>]
+        required :matrix_scaling_factors,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor] }
+
+        # @!attribute tiers
+        #   Tier pricing structure
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::Tier>]
+        required :tiers,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::Tier] }
+
+        # @!attribute second_dimension
+        #   Used for the scalable matrix second dimension (optional)
+        #
+        #   @return [String, nil]
+        optional :second_dimension, String, nil?: true
+
+        # @!method initialize(first_dimension:, matrix_scaling_factors:, tiers:, second_dimension: nil)
+        #   Configuration for scalable_matrix_with_tiered_pricing pricing
+        #
+        #   @param first_dimension [String] Used for the scalable matrix first dimension
+        #
+        #   @param matrix_scaling_factors [Array<Orb::Models::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor>] Apply a scaling factor to each dimension
+        #
+        #   @param tiers [Array<Orb::Models::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::Tier>] Tier pricing structure
+        #
+        #   @param second_dimension [String, nil] Used for the scalable matrix second dimension (optional)
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          # @!attribute first_dimension_value
+          #   First dimension value
+          #
+          #   @return [String]
+          required :first_dimension_value, String
+
+          # @!attribute scaling_factor
+          #   Scaling factor
+          #
+          #   @return [String]
+          required :scaling_factor, String
+
+          # @!attribute second_dimension_value
+          #   Second dimension value (optional)
+          #
+          #   @return [String, nil]
+          optional :second_dimension_value, String, nil?: true
+
+          # @!method initialize(first_dimension_value:, scaling_factor:, second_dimension_value: nil)
+          #   Configuration for a single matrix scaling factor
+          #
+          #   @param first_dimension_value [String] First dimension value
+          #
+          #   @param scaling_factor [String] Scaling factor
+          #
+          #   @param second_dimension_value [String, nil] Second dimension value (optional)
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Per unit amount
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(tier_lower_bound:, unit_amount:)
+          #   Configuration for a single tier entry with business logic
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Per unit amount
+        end
+      end
+
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        # @!attribute dimension_values
+        #   Each tier lower bound must have the same group of values.
+        #
+        #   @return [Array<Orb::Models::PriceCreateParams::CumulativeGroupedBulkConfig::DimensionValue>]
+        required :dimension_values,
+                 -> { Orb::Internal::Type::ArrayOf[Orb::PriceCreateParams::CumulativeGroupedBulkConfig::DimensionValue] }
+
+        # @!attribute group
+        #   Grouping key name
+        #
+        #   @return [String]
+        required :group, String
+
+        # @!method initialize(dimension_values:, group:)
+        #   Configuration for cumulative_grouped_bulk pricing
+        #
+        #   @param dimension_values [Array<Orb::Models::PriceCreateParams::CumulativeGroupedBulkConfig::DimensionValue>] Each tier lower bound must have the same group of values.
+        #
+        #   @param group [String] Grouping key name
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          # @!attribute grouping_key
+          #   Grouping key value
+          #
+          #   @return [String]
+          required :grouping_key, String
+
+          # @!attribute tier_lower_bound
+          #   Tier lower bound
+          #
+          #   @return [String]
+          required :tier_lower_bound, String
+
+          # @!attribute unit_amount
+          #   Unit amount for this combination
+          #
+          #   @return [String]
+          required :unit_amount, String
+
+          # @!method initialize(grouping_key:, tier_lower_bound:, unit_amount:)
+          #   Configuration for a dimension value entry
+          #
+          #   @param grouping_key [String] Grouping key value
+          #
+          #   @param tier_lower_bound [String] Tier lower bound
+          #
+          #   @param unit_amount [String] Unit amount for this combination
+        end
+      end
 
-        variant :unit, -> { Orb::UnitConversionRateConfig }
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        # @!attribute minimum_amount
+        #   The minimum amount to apply
+        #
+        #   @return [String]
+        required :minimum_amount, String
 
-        variant :tiered, -> { Orb::TieredConversionRateConfig }
+        # @!attribute prorated
+        #   If true, subtotals from this price are prorated based on the service period
+        #
+        #   @return [Boolean, nil]
+        optional :prorated, Orb::Internal::Type::Boolean
 
-        # @!method self.variants
-        #   @return [Array(Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig)]
+        # @!method initialize(minimum_amount:, prorated: nil)
+        #   Configuration for minimum pricing
+        #
+        #   @param minimum_amount [String] The minimum amount to apply
+        #
+        #   @param prorated [Boolean] If true, subtotals from this price are prorated based on the service period
       end
     end
   end
diff --git a/lib/orb/models/price_evaluate_multiple_params.rb b/lib/orb/models/price_evaluate_multiple_params.rb
index 4670fb80..a8aa956a 100644
--- a/lib/orb/models/price_evaluate_multiple_params.rb
+++ b/lib/orb/models/price_evaluate_multiple_params.rb
@@ -75,10 +75,9 @@ class PriceEvaluation < Orb::Internal::Type::BaseModel
         optional :grouping_keys, Orb::Internal::Type::ArrayOf[String]
 
         # @!attribute price
-        #   An inline price definition to evaluate, allowing you to test price
-        #   configurations before adding them to Orb.
+        #   New floating price request body params.
         #
-        #   @return [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingTieredBPSPrice, Orb::Models::NewFloatingBPSPrice, Orb::Models::NewFloatingBulkBPSPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, nil]
+        #   @return [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, Orb::Models::NewFloatingMinimumCompositePrice, nil]
         optional :price, union: -> { Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price }, nil?: true
 
         # @!attribute price_id
@@ -97,12 +96,11 @@ class PriceEvaluation < Orb::Internal::Type::BaseModel
         #
         #   @param grouping_keys [Array<String>] Properties (or [computed properties](/extensibility/advanced-metrics#computed-pr
         #
-        #   @param price [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingTieredBPSPrice, Orb::Models::NewFloatingBPSPrice, Orb::Models::NewFloatingBulkBPSPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, nil] An inline price definition to evaluate, allowing you to test price configuration
+        #   @param price [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, Orb::Models::NewFloatingMinimumCompositePrice, nil] New floating price request body params.
         #
         #   @param price_id [String, nil] The ID of a price to evaluate that exists in your Orb account.
 
-        # An inline price definition to evaluate, allowing you to test price
-        # configurations before adding them to Orb.
+        # New floating price request body params.
         #
         # @see Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation#price
         module Price
@@ -112,62 +110,276 @@ module Price
 
           variant :unit, -> { Orb::NewFloatingUnitPrice }
 
-          variant :package, -> { Orb::NewFloatingPackagePrice }
-
-          variant :matrix, -> { Orb::NewFloatingMatrixPrice }
-
-          variant :matrix_with_allocation, -> { Orb::NewFloatingMatrixWithAllocationPrice }
-
           variant :tiered, -> { Orb::NewFloatingTieredPrice }
 
-          variant :tiered_bps, -> { Orb::NewFloatingTieredBPSPrice }
-
-          variant :bps, -> { Orb::NewFloatingBPSPrice }
+          variant :bulk, -> { Orb::NewFloatingBulkPrice }
 
-          variant :bulk_bps, -> { Orb::NewFloatingBulkBPSPrice }
+          variant :package, -> { Orb::NewFloatingPackagePrice }
 
-          variant :bulk, -> { Orb::NewFloatingBulkPrice }
+          variant :matrix, -> { Orb::NewFloatingMatrixPrice }
 
           variant :threshold_total_amount, -> { Orb::NewFloatingThresholdTotalAmountPrice }
 
           variant :tiered_package, -> { Orb::NewFloatingTieredPackagePrice }
 
-          variant :grouped_tiered, -> { Orb::NewFloatingGroupedTieredPrice }
-
-          variant :max_group_tiered_package, -> { Orb::NewFloatingMaxGroupTieredPackagePrice }
-
           variant :tiered_with_minimum, -> { Orb::NewFloatingTieredWithMinimumPrice }
 
-          variant :package_with_allocation, -> { Orb::NewFloatingPackageWithAllocationPrice }
+          variant :grouped_tiered, -> { Orb::NewFloatingGroupedTieredPrice }
 
           variant :tiered_package_with_minimum, -> { Orb::NewFloatingTieredPackageWithMinimumPrice }
 
+          variant :package_with_allocation, -> { Orb::NewFloatingPackageWithAllocationPrice }
+
           variant :unit_with_percent, -> { Orb::NewFloatingUnitWithPercentPrice }
 
+          variant :matrix_with_allocation, -> { Orb::NewFloatingMatrixWithAllocationPrice }
+
           variant :tiered_with_proration, -> { Orb::NewFloatingTieredWithProrationPrice }
 
           variant :unit_with_proration, -> { Orb::NewFloatingUnitWithProrationPrice }
 
           variant :grouped_allocation, -> { Orb::NewFloatingGroupedAllocationPrice }
 
+          variant :bulk_with_proration, -> { Orb::NewFloatingBulkWithProrationPrice }
+
           variant :grouped_with_prorated_minimum, -> { Orb::NewFloatingGroupedWithProratedMinimumPrice }
 
           variant :grouped_with_metered_minimum, -> { Orb::NewFloatingGroupedWithMeteredMinimumPrice }
 
-          variant :matrix_with_display_name, -> { Orb::NewFloatingMatrixWithDisplayNamePrice }
+          variant :grouped_with_min_max_thresholds,
+                  -> { Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds }
 
-          variant :bulk_with_proration, -> { Orb::NewFloatingBulkWithProrationPrice }
+          variant :matrix_with_display_name, -> { Orb::NewFloatingMatrixWithDisplayNamePrice }
 
           variant :grouped_tiered_package, -> { Orb::NewFloatingGroupedTieredPackagePrice }
 
+          variant :max_group_tiered_package, -> { Orb::NewFloatingMaxGroupTieredPackagePrice }
+
           variant :scalable_matrix_with_unit_pricing, -> { Orb::NewFloatingScalableMatrixWithUnitPricingPrice }
 
           variant :scalable_matrix_with_tiered_pricing, -> { Orb::NewFloatingScalableMatrixWithTieredPricingPrice }
 
           variant :cumulative_grouped_bulk, -> { Orb::NewFloatingCumulativeGroupedBulkPrice }
 
+          variant :minimum, -> { Orb::NewFloatingMinimumCompositePrice }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence]
+            required :cadence,
+                     enum: -> { Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence }
+
+            # @!attribute currency
+            #   An ISO 4217 currency string for which this price is billed in.
+            #
+            #   @return [String]
+            required :currency, String
+
+            # @!attribute grouped_with_min_max_thresholds_config
+            #   Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @return [Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+            required :grouped_with_min_max_thresholds_config,
+                     -> { Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :grouped_with_min_max_thresholds]
+            required :model_type, const: :grouped_with_min_max_thresholds
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!method initialize(cadence:, currency:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, model_type: :grouped_with_min_max_thresholds)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+            #
+            #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
+            #
+            #   @param grouped_with_min_max_thresholds_config [Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              # @!attribute grouping_key
+              #   The event property used to group before applying thresholds
+              #
+              #   @return [String]
+              required :grouping_key, String
+
+              # @!attribute maximum_charge
+              #   The maximum amount to charge each group
+              #
+              #   @return [String]
+              required :maximum_charge, String
+
+              # @!attribute minimum_charge
+              #   The minimum amount to charge each group, regardless of usage
+              #
+              #   @return [String]
+              required :minimum_charge, String
+
+              # @!attribute per_unit_rate
+              #   The base price charged per group
+              #
+              #   @return [String]
+              required :per_unit_rate, String
+
+              # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param grouping_key [String] The event property used to group before applying thresholds
+              #
+              #   @param maximum_charge [String] The maximum amount to charge each group
+              #
+              #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+              #
+              #   @param per_unit_rate [String] The base price charged per group
+            end
+          end
+
           # @!method self.variants
-          #   @return [Array(Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingTieredBPSPrice, Orb::Models::NewFloatingBPSPrice, Orb::Models::NewFloatingBulkBPSPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice)]
+          #   @return [Array(Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, Orb::Models::NewFloatingMinimumCompositePrice)]
         end
       end
     end
diff --git a/lib/orb/models/price_evaluate_preview_events_params.rb b/lib/orb/models/price_evaluate_preview_events_params.rb
index 79a173cf..c3180887 100644
--- a/lib/orb/models/price_evaluate_preview_events_params.rb
+++ b/lib/orb/models/price_evaluate_preview_events_params.rb
@@ -133,10 +133,9 @@ class PriceEvaluation < Orb::Internal::Type::BaseModel
         optional :grouping_keys, Orb::Internal::Type::ArrayOf[String]
 
         # @!attribute price
-        #   An inline price definition to evaluate, allowing you to test price
-        #   configurations before adding them to Orb.
+        #   New floating price request body params.
         #
-        #   @return [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingTieredBPSPrice, Orb::Models::NewFloatingBPSPrice, Orb::Models::NewFloatingBulkBPSPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, nil]
+        #   @return [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, Orb::Models::NewFloatingMinimumCompositePrice, nil]
         optional :price,
                  union: -> {
                    Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price
@@ -160,12 +159,11 @@ class PriceEvaluation < Orb::Internal::Type::BaseModel
         #
         #   @param grouping_keys [Array<String>] Properties (or [computed properties](/extensibility/advanced-metrics#computed-pr
         #
-        #   @param price [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingTieredBPSPrice, Orb::Models::NewFloatingBPSPrice, Orb::Models::NewFloatingBulkBPSPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, nil] An inline price definition to evaluate, allowing you to test price configuration
+        #   @param price [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, Orb::Models::NewFloatingMinimumCompositePrice, nil] New floating price request body params.
         #
         #   @param price_id [String, nil] The ID of a price to evaluate that exists in your Orb account.
 
-        # An inline price definition to evaluate, allowing you to test price
-        # configurations before adding them to Orb.
+        # New floating price request body params.
         #
         # @see Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation#price
         module Price
@@ -175,62 +173,276 @@ module Price
 
           variant :unit, -> { Orb::NewFloatingUnitPrice }
 
-          variant :package, -> { Orb::NewFloatingPackagePrice }
-
-          variant :matrix, -> { Orb::NewFloatingMatrixPrice }
-
-          variant :matrix_with_allocation, -> { Orb::NewFloatingMatrixWithAllocationPrice }
-
           variant :tiered, -> { Orb::NewFloatingTieredPrice }
 
-          variant :tiered_bps, -> { Orb::NewFloatingTieredBPSPrice }
-
-          variant :bps, -> { Orb::NewFloatingBPSPrice }
+          variant :bulk, -> { Orb::NewFloatingBulkPrice }
 
-          variant :bulk_bps, -> { Orb::NewFloatingBulkBPSPrice }
+          variant :package, -> { Orb::NewFloatingPackagePrice }
 
-          variant :bulk, -> { Orb::NewFloatingBulkPrice }
+          variant :matrix, -> { Orb::NewFloatingMatrixPrice }
 
           variant :threshold_total_amount, -> { Orb::NewFloatingThresholdTotalAmountPrice }
 
           variant :tiered_package, -> { Orb::NewFloatingTieredPackagePrice }
 
-          variant :grouped_tiered, -> { Orb::NewFloatingGroupedTieredPrice }
-
-          variant :max_group_tiered_package, -> { Orb::NewFloatingMaxGroupTieredPackagePrice }
-
           variant :tiered_with_minimum, -> { Orb::NewFloatingTieredWithMinimumPrice }
 
-          variant :package_with_allocation, -> { Orb::NewFloatingPackageWithAllocationPrice }
+          variant :grouped_tiered, -> { Orb::NewFloatingGroupedTieredPrice }
 
           variant :tiered_package_with_minimum, -> { Orb::NewFloatingTieredPackageWithMinimumPrice }
 
+          variant :package_with_allocation, -> { Orb::NewFloatingPackageWithAllocationPrice }
+
           variant :unit_with_percent, -> { Orb::NewFloatingUnitWithPercentPrice }
 
+          variant :matrix_with_allocation, -> { Orb::NewFloatingMatrixWithAllocationPrice }
+
           variant :tiered_with_proration, -> { Orb::NewFloatingTieredWithProrationPrice }
 
           variant :unit_with_proration, -> { Orb::NewFloatingUnitWithProrationPrice }
 
           variant :grouped_allocation, -> { Orb::NewFloatingGroupedAllocationPrice }
 
+          variant :bulk_with_proration, -> { Orb::NewFloatingBulkWithProrationPrice }
+
           variant :grouped_with_prorated_minimum, -> { Orb::NewFloatingGroupedWithProratedMinimumPrice }
 
           variant :grouped_with_metered_minimum, -> { Orb::NewFloatingGroupedWithMeteredMinimumPrice }
 
-          variant :matrix_with_display_name, -> { Orb::NewFloatingMatrixWithDisplayNamePrice }
+          variant :grouped_with_min_max_thresholds,
+                  -> { Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds }
 
-          variant :bulk_with_proration, -> { Orb::NewFloatingBulkWithProrationPrice }
+          variant :matrix_with_display_name, -> { Orb::NewFloatingMatrixWithDisplayNamePrice }
 
           variant :grouped_tiered_package, -> { Orb::NewFloatingGroupedTieredPackagePrice }
 
+          variant :max_group_tiered_package, -> { Orb::NewFloatingMaxGroupTieredPackagePrice }
+
           variant :scalable_matrix_with_unit_pricing, -> { Orb::NewFloatingScalableMatrixWithUnitPricingPrice }
 
           variant :scalable_matrix_with_tiered_pricing, -> { Orb::NewFloatingScalableMatrixWithTieredPricingPrice }
 
           variant :cumulative_grouped_bulk, -> { Orb::NewFloatingCumulativeGroupedBulkPrice }
 
+          variant :minimum, -> { Orb::NewFloatingMinimumCompositePrice }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence]
+            required :cadence,
+                     enum: -> { Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence }
+
+            # @!attribute currency
+            #   An ISO 4217 currency string for which this price is billed in.
+            #
+            #   @return [String]
+            required :currency, String
+
+            # @!attribute grouped_with_min_max_thresholds_config
+            #   Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @return [Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+            required :grouped_with_min_max_thresholds_config,
+                     -> { Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :grouped_with_min_max_thresholds]
+            required :model_type, const: :grouped_with_min_max_thresholds
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!method initialize(cadence:, currency:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, model_type: :grouped_with_min_max_thresholds)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+            #
+            #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
+            #
+            #   @param grouped_with_min_max_thresholds_config [Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              # @!attribute grouping_key
+              #   The event property used to group before applying thresholds
+              #
+              #   @return [String]
+              required :grouping_key, String
+
+              # @!attribute maximum_charge
+              #   The maximum amount to charge each group
+              #
+              #   @return [String]
+              required :maximum_charge, String
+
+              # @!attribute minimum_charge
+              #   The minimum amount to charge each group, regardless of usage
+              #
+              #   @return [String]
+              required :minimum_charge, String
+
+              # @!attribute per_unit_rate
+              #   The base price charged per group
+              #
+              #   @return [String]
+              required :per_unit_rate, String
+
+              # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param grouping_key [String] The event property used to group before applying thresholds
+              #
+              #   @param maximum_charge [String] The maximum amount to charge each group
+              #
+              #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+              #
+              #   @param per_unit_rate [String] The base price charged per group
+            end
+          end
+
           # @!method self.variants
-          #   @return [Array(Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingTieredBPSPrice, Orb::Models::NewFloatingBPSPrice, Orb::Models::NewFloatingBulkBPSPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice)]
+          #   @return [Array(Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, Orb::Models::NewFloatingMinimumCompositePrice)]
         end
       end
     end
diff --git a/lib/orb/models/price_interval.rb b/lib/orb/models/price_interval.rb
index 3ba3f270..1c08c50a 100644
--- a/lib/orb/models/price_interval.rb
+++ b/lib/orb/models/price_interval.rb
@@ -64,7 +64,7 @@ class PriceInterval < Orb::Internal::Type::BaseModel
       #   For more on the types of prices, see
       #   [the core concepts documentation](/core-concepts#plan-and-price)
       #
-      #   @return [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds]
+      #   @return [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum]
       required :price, union: -> { Orb::Price }
 
       # @!attribute start_date
@@ -103,7 +103,7 @@ class PriceInterval < Orb::Internal::Type::BaseModel
       #
       #   @param fixed_fee_quantity_transitions [Array<Orb::Models::FixedFeeQuantityTransition>, nil] The fixed fee quantity transitions for this price interval. This is only relevan
       #
-      #   @param price [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds] The Price resource represents a price that can be billed on a subscription, resu
+      #   @param price [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum] The Price resource represents a price that can be billed on a subscription, resu
       #
       #   @param start_date [Time] The start date of the price interval. This is the date that Orb starts billing f
       #
diff --git a/lib/orb/models/subscription_change_apply_params.rb b/lib/orb/models/subscription_change_apply_params.rb
index 8a2c1c21..5f35fe41 100644
--- a/lib/orb/models/subscription_change_apply_params.rb
+++ b/lib/orb/models/subscription_change_apply_params.rb
@@ -13,16 +13,29 @@ class SubscriptionChangeApplyParams < Orb::Internal::Type::BaseModel
       #   @return [String, nil]
       optional :description, String, nil?: true
 
+      # @!attribute mark_as_paid
+      #   Mark all pending invoices that are payable as paid. If amount is also provided,
+      #   mark as paid and credit the difference to the customer's balance.
+      #
+      #   @return [Boolean, nil]
+      optional :mark_as_paid, Orb::Internal::Type::Boolean, nil?: true
+
       # @!attribute previously_collected_amount
-      #   Amount already collected to apply to the customer's balance.
+      #   Amount already collected to apply to the customer's balance. If mark_as_paid is
+      #   also provided, credit the difference to the customer's balance.
       #
       #   @return [String, nil]
       optional :previously_collected_amount, String, nil?: true
 
-      # @!method initialize(description: nil, previously_collected_amount: nil, request_options: {})
+      # @!method initialize(description: nil, mark_as_paid: nil, previously_collected_amount: nil, request_options: {})
+      #   Some parameter documentations has been truncated, see
+      #   {Orb::Models::SubscriptionChangeApplyParams} for more details.
+      #
       #   @param description [String, nil] Description to apply to the balance transaction representing this credit.
       #
-      #   @param previously_collected_amount [String, nil] Amount already collected to apply to the customer's balance.
+      #   @param mark_as_paid [Boolean, nil] Mark all pending invoices that are payable as paid. If amount is also provided,
+      #
+      #   @param previously_collected_amount [String, nil] Amount already collected to apply to the customer's balance. If mark_as_paid is
       #
       #   @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}]
     end
diff --git a/lib/orb/models/subscription_create_params.rb b/lib/orb/models/subscription_create_params.rb
index 877037fa..2089f3ce 100644
--- a/lib/orb/models/subscription_create_params.rb
+++ b/lib/orb/models/subscription_create_params.rb
@@ -438,9 +438,9 @@ class AddPrice < Orb::Internal::Type::BaseModel
         optional :plan_phase_order, Integer, nil?: true
 
         # @!attribute price
-        #   The definition of a new price to create and add to the subscription.
+        #   New subscription price request body params.
         #
-        #   @return [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, nil]
+        #   @return [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice, nil]
         optional :price, union: -> { Orb::SubscriptionCreateParams::AddPrice::Price }, nil?: true
 
         # @!attribute price_id
@@ -475,13 +475,13 @@ class AddPrice < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil] The phase to add this price to.
         #
-        #   @param price [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, nil] The definition of a new price to create and add to the subscription.
+        #   @param price [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice, nil] New subscription price request body params.
         #
         #   @param price_id [String, nil] The id of the price to add to the subscription.
         #
         #   @param start_date [Time, nil] The start date of the price interval. This is the date that the price will start
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         #
         # @see Orb::Models::SubscriptionCreateParams::AddPrice#price
         module Price
@@ -491,19 +491,13 @@ module Price
 
           variant :unit, -> { Orb::NewSubscriptionUnitPrice }
 
-          variant :package, -> { Orb::NewSubscriptionPackagePrice }
-
-          variant :matrix, -> { Orb::NewSubscriptionMatrixPrice }
-
           variant :tiered, -> { Orb::NewSubscriptionTieredPrice }
 
-          variant :tiered_bps, -> { Orb::NewSubscriptionTieredBPSPrice }
-
-          variant :bps, -> { Orb::NewSubscriptionBPSPrice }
+          variant :bulk, -> { Orb::NewSubscriptionBulkPrice }
 
-          variant :bulk_bps, -> { Orb::NewSubscriptionBulkBPSPrice }
+          variant :package, -> { Orb::NewSubscriptionPackagePrice }
 
-          variant :bulk, -> { Orb::NewSubscriptionBulkPrice }
+          variant :matrix, -> { Orb::NewSubscriptionMatrixPrice }
 
           variant :threshold_total_amount, -> { Orb::NewSubscriptionThresholdTotalAmountPrice }
 
@@ -511,43 +505,501 @@ module Price
 
           variant :tiered_with_minimum, -> { Orb::NewSubscriptionTieredWithMinimumPrice }
 
-          variant :unit_with_percent, -> { Orb::NewSubscriptionUnitWithPercentPrice }
+          variant :grouped_tiered, -> { Orb::NewSubscriptionGroupedTieredPrice }
+
+          variant :tiered_package_with_minimum, -> { Orb::NewSubscriptionTieredPackageWithMinimumPrice }
 
           variant :package_with_allocation, -> { Orb::NewSubscriptionPackageWithAllocationPrice }
 
-          variant :tiered_with_proration, -> { Orb::NewSubscriptionTierWithProrationPrice }
+          variant :unit_with_percent, -> { Orb::NewSubscriptionUnitWithPercentPrice }
+
+          variant :matrix_with_allocation, -> { Orb::NewSubscriptionMatrixWithAllocationPrice }
+
+          variant :tiered_with_proration, -> { Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration }
 
           variant :unit_with_proration, -> { Orb::NewSubscriptionUnitWithProrationPrice }
 
           variant :grouped_allocation, -> { Orb::NewSubscriptionGroupedAllocationPrice }
 
-          variant :grouped_with_prorated_minimum, -> { Orb::NewSubscriptionGroupedWithProratedMinimumPrice }
-
           variant :bulk_with_proration, -> { Orb::NewSubscriptionBulkWithProrationPrice }
 
-          variant :scalable_matrix_with_unit_pricing, -> { Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice }
-
-          variant :scalable_matrix_with_tiered_pricing,
-                  -> { Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice }
-
-          variant :cumulative_grouped_bulk, -> { Orb::NewSubscriptionCumulativeGroupedBulkPrice }
-
-          variant :max_group_tiered_package, -> { Orb::NewSubscriptionMaxGroupTieredPackagePrice }
+          variant :grouped_with_prorated_minimum, -> { Orb::NewSubscriptionGroupedWithProratedMinimumPrice }
 
           variant :grouped_with_metered_minimum, -> { Orb::NewSubscriptionGroupedWithMeteredMinimumPrice }
 
+          variant :grouped_with_min_max_thresholds,
+                  -> { Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds }
+
           variant :matrix_with_display_name, -> { Orb::NewSubscriptionMatrixWithDisplayNamePrice }
 
           variant :grouped_tiered_package, -> { Orb::NewSubscriptionGroupedTieredPackagePrice }
 
-          variant :matrix_with_allocation, -> { Orb::NewSubscriptionMatrixWithAllocationPrice }
+          variant :max_group_tiered_package, -> { Orb::NewSubscriptionMaxGroupTieredPackagePrice }
 
-          variant :tiered_package_with_minimum, -> { Orb::NewSubscriptionTieredPackageWithMinimumPrice }
+          variant :scalable_matrix_with_unit_pricing, -> { Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice }
 
-          variant :grouped_tiered, -> { Orb::NewSubscriptionGroupedTieredPrice }
+          variant :scalable_matrix_with_tiered_pricing,
+                  -> { Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice }
+
+          variant :cumulative_grouped_bulk, -> { Orb::NewSubscriptionCumulativeGroupedBulkPrice }
+
+          variant :minimum, -> { Orb::NewSubscriptionMinimumCompositePrice }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence]
+            required :cadence,
+                     enum: -> { Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :tiered_with_proration]
+            required :model_type, const: :tiered_with_proration
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute tiered_with_proration_config
+            #   Configuration for tiered_with_proration pricing
+            #
+            #   @return [Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig]
+            required :tiered_with_proration_config,
+                     -> { Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig }
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, item_id:, name:, tiered_with_proration_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :tiered_with_proration)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence] The cadence to bill for this price on.
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param tiered_with_proration_config [Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :tiered_with_proration] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration#tiered_with_proration_config
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              # @!attribute tiers
+              #   Tiers for rating based on total usage quantities into the specified tier with
+              #   proration
+              #
+              #   @return [Array<Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>]
+              required :tiers,
+                       -> { Orb::Internal::Type::ArrayOf[Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier] }
+
+              # @!method initialize(tiers:)
+              #   Some parameter documentations has been truncated, see
+              #   {Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig}
+              #   for more details.
+              #
+              #   Configuration for tiered_with_proration pricing
+              #
+              #   @param tiers [Array<Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+              class Tier < Orb::Internal::Type::BaseModel
+                # @!attribute tier_lower_bound
+                #   Inclusive tier starting value
+                #
+                #   @return [String]
+                required :tier_lower_bound, String
+
+                # @!attribute unit_amount
+                #   Amount per unit
+                #
+                #   @return [String]
+                required :unit_amount, String
+
+                # @!method initialize(tier_lower_bound:, unit_amount:)
+                #   Configuration for a single tiered with proration tier
+                #
+                #   @param tier_lower_bound [String] Inclusive tier starting value
+                #
+                #   @param unit_amount [String] Amount per unit
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence]
+            required :cadence,
+                     enum: -> { Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence }
+
+            # @!attribute grouped_with_min_max_thresholds_config
+            #   Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @return [Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+            required :grouped_with_min_max_thresholds_config,
+                     -> { Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :grouped_with_min_max_thresholds]
+            required :model_type, const: :grouped_with_min_max_thresholds
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :grouped_with_min_max_thresholds)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+            #
+            #   @param grouped_with_min_max_thresholds_config [Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              # @!attribute grouping_key
+              #   The event property used to group before applying thresholds
+              #
+              #   @return [String]
+              required :grouping_key, String
+
+              # @!attribute maximum_charge
+              #   The maximum amount to charge each group
+              #
+              #   @return [String]
+              required :maximum_charge, String
+
+              # @!attribute minimum_charge
+              #   The minimum amount to charge each group, regardless of usage
+              #
+              #   @return [String]
+              required :minimum_charge, String
+
+              # @!attribute per_unit_rate
+              #   The base price charged per group
+              #
+              #   @return [String]
+              required :per_unit_rate, String
+
+              # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param grouping_key [String] The event property used to group before applying thresholds
+              #
+              #   @param maximum_charge [String] The maximum amount to charge each group
+              #
+              #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+              #
+              #   @param per_unit_rate [String] The base price charged per group
+            end
+          end
 
           # @!method self.variants
-          #   @return [Array(Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice)]
+          #   @return [Array(Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice)]
         end
       end
 
@@ -687,9 +1139,9 @@ class ReplacePrice < Orb::Internal::Type::BaseModel
         optional :minimum_amount, String, nil?: true
 
         # @!attribute price
-        #   The definition of a new price to create and add to the subscription.
+        #   New subscription price request body params.
         #
-        #   @return [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, nil]
+        #   @return [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice, nil]
         optional :price, union: -> { Orb::SubscriptionCreateParams::ReplacePrice::Price }, nil?: true
 
         # @!attribute price_id
@@ -716,11 +1168,11 @@ class ReplacePrice < Orb::Internal::Type::BaseModel
         #
         #   @param minimum_amount [String, nil] [DEPRECATED] Use add_adjustments instead. The subscription's minimum amount for
         #
-        #   @param price [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, nil] The definition of a new price to create and add to the subscription.
+        #   @param price [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice, nil] New subscription price request body params.
         #
         #   @param price_id [String, nil] The id of the price to add to the subscription.
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         #
         # @see Orb::Models::SubscriptionCreateParams::ReplacePrice#price
         module Price
@@ -730,19 +1182,13 @@ module Price
 
           variant :unit, -> { Orb::NewSubscriptionUnitPrice }
 
-          variant :package, -> { Orb::NewSubscriptionPackagePrice }
-
-          variant :matrix, -> { Orb::NewSubscriptionMatrixPrice }
-
           variant :tiered, -> { Orb::NewSubscriptionTieredPrice }
 
-          variant :tiered_bps, -> { Orb::NewSubscriptionTieredBPSPrice }
-
-          variant :bps, -> { Orb::NewSubscriptionBPSPrice }
+          variant :bulk, -> { Orb::NewSubscriptionBulkPrice }
 
-          variant :bulk_bps, -> { Orb::NewSubscriptionBulkBPSPrice }
+          variant :package, -> { Orb::NewSubscriptionPackagePrice }
 
-          variant :bulk, -> { Orb::NewSubscriptionBulkPrice }
+          variant :matrix, -> { Orb::NewSubscriptionMatrixPrice }
 
           variant :threshold_total_amount, -> { Orb::NewSubscriptionThresholdTotalAmountPrice }
 
@@ -750,43 +1196,502 @@ module Price
 
           variant :tiered_with_minimum, -> { Orb::NewSubscriptionTieredWithMinimumPrice }
 
-          variant :unit_with_percent, -> { Orb::NewSubscriptionUnitWithPercentPrice }
+          variant :grouped_tiered, -> { Orb::NewSubscriptionGroupedTieredPrice }
+
+          variant :tiered_package_with_minimum, -> { Orb::NewSubscriptionTieredPackageWithMinimumPrice }
 
           variant :package_with_allocation, -> { Orb::NewSubscriptionPackageWithAllocationPrice }
 
-          variant :tiered_with_proration, -> { Orb::NewSubscriptionTierWithProrationPrice }
+          variant :unit_with_percent, -> { Orb::NewSubscriptionUnitWithPercentPrice }
+
+          variant :matrix_with_allocation, -> { Orb::NewSubscriptionMatrixWithAllocationPrice }
+
+          variant :tiered_with_proration,
+                  -> { Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration }
 
           variant :unit_with_proration, -> { Orb::NewSubscriptionUnitWithProrationPrice }
 
           variant :grouped_allocation, -> { Orb::NewSubscriptionGroupedAllocationPrice }
 
-          variant :grouped_with_prorated_minimum, -> { Orb::NewSubscriptionGroupedWithProratedMinimumPrice }
-
           variant :bulk_with_proration, -> { Orb::NewSubscriptionBulkWithProrationPrice }
 
-          variant :scalable_matrix_with_unit_pricing, -> { Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice }
-
-          variant :scalable_matrix_with_tiered_pricing,
-                  -> { Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice }
-
-          variant :cumulative_grouped_bulk, -> { Orb::NewSubscriptionCumulativeGroupedBulkPrice }
-
-          variant :max_group_tiered_package, -> { Orb::NewSubscriptionMaxGroupTieredPackagePrice }
+          variant :grouped_with_prorated_minimum, -> { Orb::NewSubscriptionGroupedWithProratedMinimumPrice }
 
           variant :grouped_with_metered_minimum, -> { Orb::NewSubscriptionGroupedWithMeteredMinimumPrice }
 
+          variant :grouped_with_min_max_thresholds,
+                  -> { Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds }
+
           variant :matrix_with_display_name, -> { Orb::NewSubscriptionMatrixWithDisplayNamePrice }
 
           variant :grouped_tiered_package, -> { Orb::NewSubscriptionGroupedTieredPackagePrice }
 
-          variant :matrix_with_allocation, -> { Orb::NewSubscriptionMatrixWithAllocationPrice }
+          variant :max_group_tiered_package, -> { Orb::NewSubscriptionMaxGroupTieredPackagePrice }
 
-          variant :tiered_package_with_minimum, -> { Orb::NewSubscriptionTieredPackageWithMinimumPrice }
+          variant :scalable_matrix_with_unit_pricing, -> { Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice }
 
-          variant :grouped_tiered, -> { Orb::NewSubscriptionGroupedTieredPrice }
+          variant :scalable_matrix_with_tiered_pricing,
+                  -> { Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice }
+
+          variant :cumulative_grouped_bulk, -> { Orb::NewSubscriptionCumulativeGroupedBulkPrice }
+
+          variant :minimum, -> { Orb::NewSubscriptionMinimumCompositePrice }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence]
+            required :cadence,
+                     enum: -> { Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :tiered_with_proration]
+            required :model_type, const: :tiered_with_proration
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute tiered_with_proration_config
+            #   Configuration for tiered_with_proration pricing
+            #
+            #   @return [Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig]
+            required :tiered_with_proration_config,
+                     -> { Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig }
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, item_id:, name:, tiered_with_proration_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :tiered_with_proration)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence] The cadence to bill for this price on.
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param tiered_with_proration_config [Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :tiered_with_proration] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration#tiered_with_proration_config
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              # @!attribute tiers
+              #   Tiers for rating based on total usage quantities into the specified tier with
+              #   proration
+              #
+              #   @return [Array<Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>]
+              required :tiers,
+                       -> { Orb::Internal::Type::ArrayOf[Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier] }
+
+              # @!method initialize(tiers:)
+              #   Some parameter documentations has been truncated, see
+              #   {Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig}
+              #   for more details.
+              #
+              #   Configuration for tiered_with_proration pricing
+              #
+              #   @param tiers [Array<Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+              class Tier < Orb::Internal::Type::BaseModel
+                # @!attribute tier_lower_bound
+                #   Inclusive tier starting value
+                #
+                #   @return [String]
+                required :tier_lower_bound, String
+
+                # @!attribute unit_amount
+                #   Amount per unit
+                #
+                #   @return [String]
+                required :unit_amount, String
+
+                # @!method initialize(tier_lower_bound:, unit_amount:)
+                #   Configuration for a single tiered with proration tier
+                #
+                #   @param tier_lower_bound [String] Inclusive tier starting value
+                #
+                #   @param unit_amount [String] Amount per unit
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence]
+            required :cadence,
+                     enum: -> { Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence }
+
+            # @!attribute grouped_with_min_max_thresholds_config
+            #   Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @return [Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+            required :grouped_with_min_max_thresholds_config,
+                     -> { Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :grouped_with_min_max_thresholds]
+            required :model_type, const: :grouped_with_min_max_thresholds
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :grouped_with_min_max_thresholds)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+            #
+            #   @param grouped_with_min_max_thresholds_config [Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              # @!attribute grouping_key
+              #   The event property used to group before applying thresholds
+              #
+              #   @return [String]
+              required :grouping_key, String
+
+              # @!attribute maximum_charge
+              #   The maximum amount to charge each group
+              #
+              #   @return [String]
+              required :maximum_charge, String
+
+              # @!attribute minimum_charge
+              #   The minimum amount to charge each group, regardless of usage
+              #
+              #   @return [String]
+              required :minimum_charge, String
+
+              # @!attribute per_unit_rate
+              #   The base price charged per group
+              #
+              #   @return [String]
+              required :per_unit_rate, String
+
+              # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param grouping_key [String] The event property used to group before applying thresholds
+              #
+              #   @param maximum_charge [String] The maximum amount to charge each group
+              #
+              #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+              #
+              #   @param per_unit_rate [String] The base price charged per group
+            end
+          end
 
           # @!method self.variants
-          #   @return [Array(Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice)]
+          #   @return [Array(Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice)]
         end
       end
     end
diff --git a/lib/orb/models/subscription_list_params.rb b/lib/orb/models/subscription_list_params.rb
index 7c4b8565..55e1c4da 100644
--- a/lib/orb/models/subscription_list_params.rb
+++ b/lib/orb/models/subscription_list_params.rb
@@ -44,18 +44,28 @@ class SubscriptionListParams < Orb::Internal::Type::BaseModel
       #   @return [Array<String>, nil]
       optional :external_customer_id, Orb::Internal::Type::ArrayOf[String], nil?: true
 
+      # @!attribute external_plan_id
+      #
+      #   @return [String, nil]
+      optional :external_plan_id, String, nil?: true
+
       # @!attribute limit
       #   The number of items to fetch. Defaults to 20.
       #
       #   @return [Integer, nil]
       optional :limit, Integer
 
+      # @!attribute plan_id
+      #
+      #   @return [String, nil]
+      optional :plan_id, String, nil?: true
+
       # @!attribute status
       #
       #   @return [Symbol, Orb::Models::SubscriptionListParams::Status, nil]
       optional :status, enum: -> { Orb::SubscriptionListParams::Status }, nil?: true
 
-      # @!method initialize(created_at_gt: nil, created_at_gte: nil, created_at_lt: nil, created_at_lte: nil, cursor: nil, customer_id: nil, external_customer_id: nil, limit: nil, status: nil, request_options: {})
+      # @!method initialize(created_at_gt: nil, created_at_gte: nil, created_at_lt: nil, created_at_lte: nil, cursor: nil, customer_id: nil, external_customer_id: nil, external_plan_id: nil, limit: nil, plan_id: nil, status: nil, request_options: {})
       #   Some parameter documentations has been truncated, see
       #   {Orb::Models::SubscriptionListParams} for more details.
       #
@@ -73,8 +83,12 @@ class SubscriptionListParams < Orb::Internal::Type::BaseModel
       #
       #   @param external_customer_id [Array<String>, nil]
       #
+      #   @param external_plan_id [String, nil]
+      #
       #   @param limit [Integer] The number of items to fetch. Defaults to 20.
       #
+      #   @param plan_id [String, nil]
+      #
       #   @param status [Symbol, Orb::Models::SubscriptionListParams::Status, nil]
       #
       #   @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}]
diff --git a/lib/orb/models/subscription_price_intervals_params.rb b/lib/orb/models/subscription_price_intervals_params.rb
index 22229a7f..e40a54e4 100644
--- a/lib/orb/models/subscription_price_intervals_params.rb
+++ b/lib/orb/models/subscription_price_intervals_params.rb
@@ -128,9 +128,9 @@ class Add < Orb::Internal::Type::BaseModel
         optional :minimum_amount, Float, nil?: true
 
         # @!attribute price
-        #   The definition of a new price to create and add to the subscription.
+        #   New floating price request body params.
         #
-        #   @return [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingTieredBPSPrice, Orb::Models::NewFloatingBPSPrice, Orb::Models::NewFloatingBulkBPSPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, nil]
+        #   @return [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, Orb::Models::NewFloatingMinimumCompositePrice, nil]
         optional :price, union: -> { Orb::SubscriptionPriceIntervalsParams::Add::Price }, nil?: true
 
         # @!attribute price_id
@@ -172,7 +172,7 @@ class Add < Orb::Internal::Type::BaseModel
         #
         #   @param minimum_amount [Float, nil] The minimum amount that will be billed for this price interval for a given billi
         #
-        #   @param price [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingTieredBPSPrice, Orb::Models::NewFloatingBPSPrice, Orb::Models::NewFloatingBulkBPSPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, nil] The definition of a new price to create and add to the subscription.
+        #   @param price [Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, Orb::Models::NewFloatingMinimumCompositePrice, nil] New floating price request body params.
         #
         #   @param price_id [String, nil] The id of the price to add to the subscription.
         #
@@ -306,7 +306,7 @@ class FixedFeeQuantityTransition < Orb::Internal::Type::BaseModel
           #   @param quantity [Integer] The quantity of the fixed fee quantity transition.
         end
 
-        # The definition of a new price to create and add to the subscription.
+        # New floating price request body params.
         #
         # @see Orb::Models::SubscriptionPriceIntervalsParams::Add#price
         module Price
@@ -316,72 +316,280 @@ module Price
 
           variant :unit, -> { Orb::NewFloatingUnitPrice }
 
-          variant :package, -> { Orb::NewFloatingPackagePrice }
-
-          variant :matrix, -> { Orb::NewFloatingMatrixPrice }
-
-          variant :matrix_with_allocation, -> { Orb::NewFloatingMatrixWithAllocationPrice }
-
           variant :tiered, -> { Orb::NewFloatingTieredPrice }
 
-          variant :tiered_bps, -> { Orb::NewFloatingTieredBPSPrice }
-
-          variant :bps, -> { Orb::NewFloatingBPSPrice }
+          variant :bulk, -> { Orb::NewFloatingBulkPrice }
 
-          variant :bulk_bps, -> { Orb::NewFloatingBulkBPSPrice }
+          variant :package, -> { Orb::NewFloatingPackagePrice }
 
-          variant :bulk, -> { Orb::NewFloatingBulkPrice }
+          variant :matrix, -> { Orb::NewFloatingMatrixPrice }
 
           variant :threshold_total_amount, -> { Orb::NewFloatingThresholdTotalAmountPrice }
 
           variant :tiered_package, -> { Orb::NewFloatingTieredPackagePrice }
 
-          variant :grouped_tiered, -> { Orb::NewFloatingGroupedTieredPrice }
-
-          variant :max_group_tiered_package, -> { Orb::NewFloatingMaxGroupTieredPackagePrice }
-
           variant :tiered_with_minimum, -> { Orb::NewFloatingTieredWithMinimumPrice }
 
-          variant :package_with_allocation, -> { Orb::NewFloatingPackageWithAllocationPrice }
+          variant :grouped_tiered, -> { Orb::NewFloatingGroupedTieredPrice }
 
           variant :tiered_package_with_minimum, -> { Orb::NewFloatingTieredPackageWithMinimumPrice }
 
+          variant :package_with_allocation, -> { Orb::NewFloatingPackageWithAllocationPrice }
+
           variant :unit_with_percent, -> { Orb::NewFloatingUnitWithPercentPrice }
 
+          variant :matrix_with_allocation, -> { Orb::NewFloatingMatrixWithAllocationPrice }
+
           variant :tiered_with_proration, -> { Orb::NewFloatingTieredWithProrationPrice }
 
           variant :unit_with_proration, -> { Orb::NewFloatingUnitWithProrationPrice }
 
           variant :grouped_allocation, -> { Orb::NewFloatingGroupedAllocationPrice }
 
+          variant :bulk_with_proration, -> { Orb::NewFloatingBulkWithProrationPrice }
+
           variant :grouped_with_prorated_minimum, -> { Orb::NewFloatingGroupedWithProratedMinimumPrice }
 
           variant :grouped_with_metered_minimum, -> { Orb::NewFloatingGroupedWithMeteredMinimumPrice }
 
-          variant :matrix_with_display_name, -> { Orb::NewFloatingMatrixWithDisplayNamePrice }
+          variant :grouped_with_min_max_thresholds,
+                  -> { Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds }
 
-          variant :bulk_with_proration, -> { Orb::NewFloatingBulkWithProrationPrice }
+          variant :matrix_with_display_name, -> { Orb::NewFloatingMatrixWithDisplayNamePrice }
 
           variant :grouped_tiered_package, -> { Orb::NewFloatingGroupedTieredPackagePrice }
 
+          variant :max_group_tiered_package, -> { Orb::NewFloatingMaxGroupTieredPackagePrice }
+
           variant :scalable_matrix_with_unit_pricing, -> { Orb::NewFloatingScalableMatrixWithUnitPricingPrice }
 
           variant :scalable_matrix_with_tiered_pricing, -> { Orb::NewFloatingScalableMatrixWithTieredPricingPrice }
 
           variant :cumulative_grouped_bulk, -> { Orb::NewFloatingCumulativeGroupedBulkPrice }
 
+          variant :minimum, -> { Orb::NewFloatingMinimumCompositePrice }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence]
+            required :cadence,
+                     enum: -> { Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence }
+
+            # @!attribute currency
+            #   An ISO 4217 currency string for which this price is billed in.
+            #
+            #   @return [String]
+            required :currency, String
+
+            # @!attribute grouped_with_min_max_thresholds_config
+            #   Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @return [Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+            required :grouped_with_min_max_thresholds_config,
+                     -> { Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :grouped_with_min_max_thresholds]
+            required :model_type, const: :grouped_with_min_max_thresholds
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!method initialize(cadence:, currency:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, model_type: :grouped_with_min_max_thresholds)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+            #
+            #   @param currency [String] An ISO 4217 currency string for which this price is billed in.
+            #
+            #   @param grouped_with_min_max_thresholds_config [Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              # @!attribute grouping_key
+              #   The event property used to group before applying thresholds
+              #
+              #   @return [String]
+              required :grouping_key, String
+
+              # @!attribute maximum_charge
+              #   The maximum amount to charge each group
+              #
+              #   @return [String]
+              required :maximum_charge, String
+
+              # @!attribute minimum_charge
+              #   The minimum amount to charge each group, regardless of usage
+              #
+              #   @return [String]
+              required :minimum_charge, String
+
+              # @!attribute per_unit_rate
+              #   The base price charged per group
+              #
+              #   @return [String]
+              required :per_unit_rate, String
+
+              # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param grouping_key [String] The event property used to group before applying thresholds
+              #
+              #   @param maximum_charge [String] The maximum amount to charge each group
+              #
+              #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+              #
+              #   @param per_unit_rate [String] The base price charged per group
+            end
+          end
+
           # @!method self.variants
-          #   @return [Array(Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingTieredBPSPrice, Orb::Models::NewFloatingBPSPrice, Orb::Models::NewFloatingBulkBPSPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice)]
+          #   @return [Array(Orb::Models::NewFloatingUnitPrice, Orb::Models::NewFloatingTieredPrice, Orb::Models::NewFloatingBulkPrice, Orb::Models::NewFloatingPackagePrice, Orb::Models::NewFloatingMatrixPrice, Orb::Models::NewFloatingThresholdTotalAmountPrice, Orb::Models::NewFloatingTieredPackagePrice, Orb::Models::NewFloatingTieredWithMinimumPrice, Orb::Models::NewFloatingGroupedTieredPrice, Orb::Models::NewFloatingTieredPackageWithMinimumPrice, Orb::Models::NewFloatingPackageWithAllocationPrice, Orb::Models::NewFloatingUnitWithPercentPrice, Orb::Models::NewFloatingMatrixWithAllocationPrice, Orb::Models::NewFloatingTieredWithProrationPrice, Orb::Models::NewFloatingUnitWithProrationPrice, Orb::Models::NewFloatingGroupedAllocationPrice, Orb::Models::NewFloatingBulkWithProrationPrice, Orb::Models::NewFloatingGroupedWithProratedMinimumPrice, Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds, Orb::Models::NewFloatingMatrixWithDisplayNamePrice, Orb::Models::NewFloatingGroupedTieredPackagePrice, Orb::Models::NewFloatingMaxGroupTieredPackagePrice, Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice, Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice, Orb::Models::NewFloatingCumulativeGroupedBulkPrice, Orb::Models::NewFloatingMinimumCompositePrice)]
         end
       end
 
       class AddAdjustment < Orb::Internal::Type::BaseModel
-        # @!attribute adjustment
-        #   The definition of a new adjustment to create and add to the subscription.
-        #
-        #   @return [Orb::Models::NewPercentageDiscount, Orb::Models::NewUsageDiscount, Orb::Models::NewAmountDiscount, Orb::Models::NewMinimum, Orb::Models::NewMaximum]
-        required :adjustment, union: -> { Orb::SubscriptionPriceIntervalsParams::AddAdjustment::Adjustment }
-
         # @!attribute start_date
         #   The start date of the adjustment interval. This is the date that the adjustment
         #   will start affecting prices on the subscription. The adjustment will apply to
@@ -391,6 +599,22 @@ class AddAdjustment < Orb::Internal::Type::BaseModel
         #   @return [Time, Symbol, Orb::Models::BillingCycleRelativeDate]
         required :start_date, union: -> { Orb::SubscriptionPriceIntervalsParams::AddAdjustment::StartDate }
 
+        # @!attribute adjustment
+        #   The definition of a new adjustment to create and add to the subscription.
+        #
+        #   @return [Orb::Models::NewPercentageDiscount, Orb::Models::NewUsageDiscount, Orb::Models::NewAmountDiscount, Orb::Models::NewMinimum, Orb::Models::NewMaximum, nil]
+        optional :adjustment,
+                 union: -> { Orb::SubscriptionPriceIntervalsParams::AddAdjustment::Adjustment },
+                 nil?: true
+
+        # @!attribute adjustment_id
+        #   The ID of the adjustment to add to the subscription. Adjustment IDs can be
+        #   re-used from existing subscriptions or plans, but adjustments associated with
+        #   coupon redemptions cannot be re-used.
+        #
+        #   @return [String, nil]
+        optional :adjustment_id, String, nil?: true
+
         # @!attribute end_date
         #   The end date of the adjustment interval. This is the date that the adjustment
         #   will stop affecting prices on the subscription. The adjustment will apply to
@@ -402,16 +626,35 @@ class AddAdjustment < Orb::Internal::Type::BaseModel
                  union: -> { Orb::SubscriptionPriceIntervalsParams::AddAdjustment::EndDate },
                  nil?: true
 
-        # @!method initialize(adjustment:, start_date:, end_date: nil)
+        # @!method initialize(start_date:, adjustment: nil, adjustment_id: nil, end_date: nil)
         #   Some parameter documentations has been truncated, see
         #   {Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment} for more details.
         #
-        #   @param adjustment [Orb::Models::NewPercentageDiscount, Orb::Models::NewUsageDiscount, Orb::Models::NewAmountDiscount, Orb::Models::NewMinimum, Orb::Models::NewMaximum] The definition of a new adjustment to create and add to the subscription.
-        #
         #   @param start_date [Time, Symbol, Orb::Models::BillingCycleRelativeDate] The start date of the adjustment interval. This is the date that the adjustment
         #
+        #   @param adjustment [Orb::Models::NewPercentageDiscount, Orb::Models::NewUsageDiscount, Orb::Models::NewAmountDiscount, Orb::Models::NewMinimum, Orb::Models::NewMaximum, nil] The definition of a new adjustment to create and add to the subscription.
+        #
+        #   @param adjustment_id [String, nil] The ID of the adjustment to add to the subscription. Adjustment IDs can be re-us
+        #
         #   @param end_date [Time, Symbol, Orb::Models::BillingCycleRelativeDate, nil] The end date of the adjustment interval. This is the date that the adjustment wi
 
+        # The start date of the adjustment interval. This is the date that the adjustment
+        # will start affecting prices on the subscription. The adjustment will apply to
+        # invoice dates that overlap with this `start_date`. This `start_date` is treated
+        # as inclusive for in-advance prices, and exclusive for in-arrears prices.
+        #
+        # @see Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment#start_date
+        module StartDate
+          extend Orb::Internal::Type::Union
+
+          variant Time
+
+          variant enum: -> { Orb::BillingCycleRelativeDate }
+
+          # @!method self.variants
+          #   @return [Array(Time, Symbol, Orb::Models::BillingCycleRelativeDate)]
+        end
+
         # The definition of a new adjustment to create and add to the subscription.
         #
         # @see Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment#adjustment
@@ -434,23 +677,6 @@ module Adjustment
           #   @return [Array(Orb::Models::NewPercentageDiscount, Orb::Models::NewUsageDiscount, Orb::Models::NewAmountDiscount, Orb::Models::NewMinimum, Orb::Models::NewMaximum)]
         end
 
-        # The start date of the adjustment interval. This is the date that the adjustment
-        # will start affecting prices on the subscription. The adjustment will apply to
-        # invoice dates that overlap with this `start_date`. This `start_date` is treated
-        # as inclusive for in-advance prices, and exclusive for in-arrears prices.
-        #
-        # @see Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment#start_date
-        module StartDate
-          extend Orb::Internal::Type::Union
-
-          variant Time
-
-          variant enum: -> { Orb::BillingCycleRelativeDate }
-
-          # @!method self.variants
-          #   @return [Array(Time, Symbol, Orb::Models::BillingCycleRelativeDate)]
-        end
-
         # The end date of the adjustment interval. This is the date that the adjustment
         # will stop affecting prices on the subscription. The adjustment will apply to
         # invoice dates that overlap with this `end_date`.This `end_date` is treated as
diff --git a/lib/orb/models/subscription_schedule_plan_change_params.rb b/lib/orb/models/subscription_schedule_plan_change_params.rb
index c65da79b..ba943cb2 100644
--- a/lib/orb/models/subscription_schedule_plan_change_params.rb
+++ b/lib/orb/models/subscription_schedule_plan_change_params.rb
@@ -403,9 +403,9 @@ class AddPrice < Orb::Internal::Type::BaseModel
         optional :plan_phase_order, Integer, nil?: true
 
         # @!attribute price
-        #   The definition of a new price to create and add to the subscription.
+        #   New subscription price request body params.
         #
-        #   @return [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, nil]
+        #   @return [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice, nil]
         optional :price, union: -> { Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price }, nil?: true
 
         # @!attribute price_id
@@ -440,13 +440,13 @@ class AddPrice < Orb::Internal::Type::BaseModel
         #
         #   @param plan_phase_order [Integer, nil] The phase to add this price to.
         #
-        #   @param price [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, nil] The definition of a new price to create and add to the subscription.
+        #   @param price [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice, nil] New subscription price request body params.
         #
         #   @param price_id [String, nil] The id of the price to add to the subscription.
         #
         #   @param start_date [Time, nil] The start date of the price interval. This is the date that the price will start
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         #
         # @see Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice#price
         module Price
@@ -456,19 +456,13 @@ module Price
 
           variant :unit, -> { Orb::NewSubscriptionUnitPrice }
 
-          variant :package, -> { Orb::NewSubscriptionPackagePrice }
-
-          variant :matrix, -> { Orb::NewSubscriptionMatrixPrice }
-
           variant :tiered, -> { Orb::NewSubscriptionTieredPrice }
 
-          variant :tiered_bps, -> { Orb::NewSubscriptionTieredBPSPrice }
-
-          variant :bps, -> { Orb::NewSubscriptionBPSPrice }
+          variant :bulk, -> { Orb::NewSubscriptionBulkPrice }
 
-          variant :bulk_bps, -> { Orb::NewSubscriptionBulkBPSPrice }
+          variant :package, -> { Orb::NewSubscriptionPackagePrice }
 
-          variant :bulk, -> { Orb::NewSubscriptionBulkPrice }
+          variant :matrix, -> { Orb::NewSubscriptionMatrixPrice }
 
           variant :threshold_total_amount, -> { Orb::NewSubscriptionThresholdTotalAmountPrice }
 
@@ -476,43 +470,506 @@ module Price
 
           variant :tiered_with_minimum, -> { Orb::NewSubscriptionTieredWithMinimumPrice }
 
-          variant :unit_with_percent, -> { Orb::NewSubscriptionUnitWithPercentPrice }
+          variant :grouped_tiered, -> { Orb::NewSubscriptionGroupedTieredPrice }
+
+          variant :tiered_package_with_minimum, -> { Orb::NewSubscriptionTieredPackageWithMinimumPrice }
 
           variant :package_with_allocation, -> { Orb::NewSubscriptionPackageWithAllocationPrice }
 
-          variant :tiered_with_proration, -> { Orb::NewSubscriptionTierWithProrationPrice }
+          variant :unit_with_percent, -> { Orb::NewSubscriptionUnitWithPercentPrice }
+
+          variant :matrix_with_allocation, -> { Orb::NewSubscriptionMatrixWithAllocationPrice }
+
+          variant :tiered_with_proration,
+                  -> { Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration }
 
           variant :unit_with_proration, -> { Orb::NewSubscriptionUnitWithProrationPrice }
 
           variant :grouped_allocation, -> { Orb::NewSubscriptionGroupedAllocationPrice }
 
-          variant :grouped_with_prorated_minimum, -> { Orb::NewSubscriptionGroupedWithProratedMinimumPrice }
-
           variant :bulk_with_proration, -> { Orb::NewSubscriptionBulkWithProrationPrice }
 
-          variant :scalable_matrix_with_unit_pricing, -> { Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice }
-
-          variant :scalable_matrix_with_tiered_pricing,
-                  -> { Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice }
-
-          variant :cumulative_grouped_bulk, -> { Orb::NewSubscriptionCumulativeGroupedBulkPrice }
-
-          variant :max_group_tiered_package, -> { Orb::NewSubscriptionMaxGroupTieredPackagePrice }
+          variant :grouped_with_prorated_minimum, -> { Orb::NewSubscriptionGroupedWithProratedMinimumPrice }
 
           variant :grouped_with_metered_minimum, -> { Orb::NewSubscriptionGroupedWithMeteredMinimumPrice }
 
+          variant :grouped_with_min_max_thresholds,
+                  -> { Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds }
+
           variant :matrix_with_display_name, -> { Orb::NewSubscriptionMatrixWithDisplayNamePrice }
 
           variant :grouped_tiered_package, -> { Orb::NewSubscriptionGroupedTieredPackagePrice }
 
-          variant :matrix_with_allocation, -> { Orb::NewSubscriptionMatrixWithAllocationPrice }
+          variant :max_group_tiered_package, -> { Orb::NewSubscriptionMaxGroupTieredPackagePrice }
 
-          variant :tiered_package_with_minimum, -> { Orb::NewSubscriptionTieredPackageWithMinimumPrice }
+          variant :scalable_matrix_with_unit_pricing, -> { Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice }
 
-          variant :grouped_tiered, -> { Orb::NewSubscriptionGroupedTieredPrice }
+          variant :scalable_matrix_with_tiered_pricing,
+                  -> { Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice }
+
+          variant :cumulative_grouped_bulk, -> { Orb::NewSubscriptionCumulativeGroupedBulkPrice }
+
+          variant :minimum, -> { Orb::NewSubscriptionMinimumCompositePrice }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence]
+            required :cadence,
+                     enum: -> { Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :tiered_with_proration]
+            required :model_type, const: :tiered_with_proration
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute tiered_with_proration_config
+            #   Configuration for tiered_with_proration pricing
+            #
+            #   @return [Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig]
+            required :tiered_with_proration_config,
+                     -> { Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig }
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, item_id:, name:, tiered_with_proration_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :tiered_with_proration)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence] The cadence to bill for this price on.
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param tiered_with_proration_config [Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :tiered_with_proration] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration#tiered_with_proration_config
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              # @!attribute tiers
+              #   Tiers for rating based on total usage quantities into the specified tier with
+              #   proration
+              #
+              #   @return [Array<Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>]
+              required :tiers,
+                       -> do
+                         Orb::Internal::Type::ArrayOf[
+                           Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                         ]
+                       end
+
+              # @!method initialize(tiers:)
+              #   Some parameter documentations has been truncated, see
+              #   {Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig}
+              #   for more details.
+              #
+              #   Configuration for tiered_with_proration pricing
+              #
+              #   @param tiers [Array<Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+              class Tier < Orb::Internal::Type::BaseModel
+                # @!attribute tier_lower_bound
+                #   Inclusive tier starting value
+                #
+                #   @return [String]
+                required :tier_lower_bound, String
+
+                # @!attribute unit_amount
+                #   Amount per unit
+                #
+                #   @return [String]
+                required :unit_amount, String
+
+                # @!method initialize(tier_lower_bound:, unit_amount:)
+                #   Configuration for a single tiered with proration tier
+                #
+                #   @param tier_lower_bound [String] Inclusive tier starting value
+                #
+                #   @param unit_amount [String] Amount per unit
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence]
+            required :cadence,
+                     enum: -> { Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence }
+
+            # @!attribute grouped_with_min_max_thresholds_config
+            #   Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @return [Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+            required :grouped_with_min_max_thresholds_config,
+                     -> { Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :grouped_with_min_max_thresholds]
+            required :model_type, const: :grouped_with_min_max_thresholds
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :grouped_with_min_max_thresholds)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+            #
+            #   @param grouped_with_min_max_thresholds_config [Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              # @!attribute grouping_key
+              #   The event property used to group before applying thresholds
+              #
+              #   @return [String]
+              required :grouping_key, String
+
+              # @!attribute maximum_charge
+              #   The maximum amount to charge each group
+              #
+              #   @return [String]
+              required :maximum_charge, String
+
+              # @!attribute minimum_charge
+              #   The minimum amount to charge each group, regardless of usage
+              #
+              #   @return [String]
+              required :minimum_charge, String
+
+              # @!attribute per_unit_rate
+              #   The base price charged per group
+              #
+              #   @return [String]
+              required :per_unit_rate, String
+
+              # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param grouping_key [String] The event property used to group before applying thresholds
+              #
+              #   @param maximum_charge [String] The maximum amount to charge each group
+              #
+              #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+              #
+              #   @param per_unit_rate [String] The base price charged per group
+            end
+          end
 
           # @!method self.variants
-          #   @return [Array(Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice)]
+          #   @return [Array(Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice)]
         end
       end
 
@@ -655,9 +1112,9 @@ class ReplacePrice < Orb::Internal::Type::BaseModel
         optional :minimum_amount, String, nil?: true
 
         # @!attribute price
-        #   The definition of a new price to create and add to the subscription.
+        #   New subscription price request body params.
         #
-        #   @return [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, nil]
+        #   @return [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice, nil]
         optional :price,
                  union: -> {
                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price
@@ -689,11 +1146,11 @@ class ReplacePrice < Orb::Internal::Type::BaseModel
         #
         #   @param minimum_amount [String, nil] [DEPRECATED] Use add_adjustments instead. The subscription's minimum amount for
         #
-        #   @param price [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, nil] The definition of a new price to create and add to the subscription.
+        #   @param price [Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice, nil] New subscription price request body params.
         #
         #   @param price_id [String, nil] The id of the price to add to the subscription.
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         #
         # @see Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice#price
         module Price
@@ -703,19 +1160,13 @@ module Price
 
           variant :unit, -> { Orb::NewSubscriptionUnitPrice }
 
-          variant :package, -> { Orb::NewSubscriptionPackagePrice }
-
-          variant :matrix, -> { Orb::NewSubscriptionMatrixPrice }
-
           variant :tiered, -> { Orb::NewSubscriptionTieredPrice }
 
-          variant :tiered_bps, -> { Orb::NewSubscriptionTieredBPSPrice }
-
-          variant :bps, -> { Orb::NewSubscriptionBPSPrice }
+          variant :bulk, -> { Orb::NewSubscriptionBulkPrice }
 
-          variant :bulk_bps, -> { Orb::NewSubscriptionBulkBPSPrice }
+          variant :package, -> { Orb::NewSubscriptionPackagePrice }
 
-          variant :bulk, -> { Orb::NewSubscriptionBulkPrice }
+          variant :matrix, -> { Orb::NewSubscriptionMatrixPrice }
 
           variant :threshold_total_amount, -> { Orb::NewSubscriptionThresholdTotalAmountPrice }
 
@@ -723,43 +1174,506 @@ module Price
 
           variant :tiered_with_minimum, -> { Orb::NewSubscriptionTieredWithMinimumPrice }
 
-          variant :unit_with_percent, -> { Orb::NewSubscriptionUnitWithPercentPrice }
+          variant :grouped_tiered, -> { Orb::NewSubscriptionGroupedTieredPrice }
+
+          variant :tiered_package_with_minimum, -> { Orb::NewSubscriptionTieredPackageWithMinimumPrice }
 
           variant :package_with_allocation, -> { Orb::NewSubscriptionPackageWithAllocationPrice }
 
-          variant :tiered_with_proration, -> { Orb::NewSubscriptionTierWithProrationPrice }
+          variant :unit_with_percent, -> { Orb::NewSubscriptionUnitWithPercentPrice }
+
+          variant :matrix_with_allocation, -> { Orb::NewSubscriptionMatrixWithAllocationPrice }
+
+          variant :tiered_with_proration,
+                  -> { Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration }
 
           variant :unit_with_proration, -> { Orb::NewSubscriptionUnitWithProrationPrice }
 
           variant :grouped_allocation, -> { Orb::NewSubscriptionGroupedAllocationPrice }
 
-          variant :grouped_with_prorated_minimum, -> { Orb::NewSubscriptionGroupedWithProratedMinimumPrice }
-
           variant :bulk_with_proration, -> { Orb::NewSubscriptionBulkWithProrationPrice }
 
-          variant :scalable_matrix_with_unit_pricing, -> { Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice }
-
-          variant :scalable_matrix_with_tiered_pricing,
-                  -> { Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice }
-
-          variant :cumulative_grouped_bulk, -> { Orb::NewSubscriptionCumulativeGroupedBulkPrice }
-
-          variant :max_group_tiered_package, -> { Orb::NewSubscriptionMaxGroupTieredPackagePrice }
+          variant :grouped_with_prorated_minimum, -> { Orb::NewSubscriptionGroupedWithProratedMinimumPrice }
 
           variant :grouped_with_metered_minimum, -> { Orb::NewSubscriptionGroupedWithMeteredMinimumPrice }
 
+          variant :grouped_with_min_max_thresholds,
+                  -> { Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds }
+
           variant :matrix_with_display_name, -> { Orb::NewSubscriptionMatrixWithDisplayNamePrice }
 
           variant :grouped_tiered_package, -> { Orb::NewSubscriptionGroupedTieredPackagePrice }
 
-          variant :matrix_with_allocation, -> { Orb::NewSubscriptionMatrixWithAllocationPrice }
+          variant :max_group_tiered_package, -> { Orb::NewSubscriptionMaxGroupTieredPackagePrice }
 
-          variant :tiered_package_with_minimum, -> { Orb::NewSubscriptionTieredPackageWithMinimumPrice }
+          variant :scalable_matrix_with_unit_pricing, -> { Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice }
 
-          variant :grouped_tiered, -> { Orb::NewSubscriptionGroupedTieredPrice }
+          variant :scalable_matrix_with_tiered_pricing,
+                  -> { Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice }
+
+          variant :cumulative_grouped_bulk, -> { Orb::NewSubscriptionCumulativeGroupedBulkPrice }
+
+          variant :minimum, -> { Orb::NewSubscriptionMinimumCompositePrice }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence]
+            required :cadence,
+                     enum: -> { Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :tiered_with_proration]
+            required :model_type, const: :tiered_with_proration
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute tiered_with_proration_config
+            #   Configuration for tiered_with_proration pricing
+            #
+            #   @return [Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig]
+            required :tiered_with_proration_config,
+                     -> { Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig }
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, item_id:, name:, tiered_with_proration_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :tiered_with_proration)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence] The cadence to bill for this price on.
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param tiered_with_proration_config [Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :tiered_with_proration] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration#tiered_with_proration_config
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              # @!attribute tiers
+              #   Tiers for rating based on total usage quantities into the specified tier with
+              #   proration
+              #
+              #   @return [Array<Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>]
+              required :tiers,
+                       -> do
+                         Orb::Internal::Type::ArrayOf[
+                           Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                         ]
+                       end
+
+              # @!method initialize(tiers:)
+              #   Some parameter documentations has been truncated, see
+              #   {Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig}
+              #   for more details.
+              #
+              #   Configuration for tiered_with_proration pricing
+              #
+              #   @param tiers [Array<Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier>] Tiers for rating based on total usage quantities into the specified tier with pr
+
+              class Tier < Orb::Internal::Type::BaseModel
+                # @!attribute tier_lower_bound
+                #   Inclusive tier starting value
+                #
+                #   @return [String]
+                required :tier_lower_bound, String
+
+                # @!attribute unit_amount
+                #   Amount per unit
+                #
+                #   @return [String]
+                required :unit_amount, String
+
+                # @!method initialize(tier_lower_bound:, unit_amount:)
+                #   Configuration for a single tiered with proration tier
+                #
+                #   @param tier_lower_bound [String] Inclusive tier starting value
+                #
+                #   @param unit_amount [String] Amount per unit
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            # @!attribute cadence
+            #   The cadence to bill for this price on.
+            #
+            #   @return [Symbol, Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence]
+            required :cadence,
+                     enum: -> { Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence }
+
+            # @!attribute grouped_with_min_max_thresholds_config
+            #   Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @return [Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig]
+            required :grouped_with_min_max_thresholds_config,
+                     -> { Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig }
+
+            # @!attribute item_id
+            #   The id of the item the price will be associated with.
+            #
+            #   @return [String]
+            required :item_id, String
+
+            # @!attribute model_type
+            #   The pricing model type
+            #
+            #   @return [Symbol, :grouped_with_min_max_thresholds]
+            required :model_type, const: :grouped_with_min_max_thresholds
+
+            # @!attribute name
+            #   The name of the price.
+            #
+            #   @return [String]
+            required :name, String
+
+            # @!attribute billable_metric_id
+            #   The id of the billable metric for the price. Only needed if the price is
+            #   usage-based.
+            #
+            #   @return [String, nil]
+            optional :billable_metric_id, String, nil?: true
+
+            # @!attribute billed_in_advance
+            #   If the Price represents a fixed cost, the price will be billed in-advance if
+            #   this is true, and in-arrears if this is false.
+            #
+            #   @return [Boolean, nil]
+            optional :billed_in_advance, Orb::Internal::Type::Boolean, nil?: true
+
+            # @!attribute billing_cycle_configuration
+            #   For custom cadence: specifies the duration of the billing period in days or
+            #   months.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :billing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute conversion_rate
+            #   The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @return [Float, nil]
+            optional :conversion_rate, Float, nil?: true
+
+            # @!attribute conversion_rate_config
+            #   The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @return [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil]
+            optional :conversion_rate_config,
+                     union: -> {
+                       Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::ConversionRateConfig
+                     },
+                     nil?: true
+
+            # @!attribute currency
+            #   An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            #   price is billed.
+            #
+            #   @return [String, nil]
+            optional :currency, String, nil?: true
+
+            # @!attribute dimensional_price_configuration
+            #   For dimensional price: specifies a price group and dimension values
+            #
+            #   @return [Orb::Models::NewDimensionalPriceConfiguration, nil]
+            optional :dimensional_price_configuration,
+                     -> {
+                       Orb::NewDimensionalPriceConfiguration
+                     },
+                     nil?: true
+
+            # @!attribute external_price_id
+            #   An alias for the price.
+            #
+            #   @return [String, nil]
+            optional :external_price_id, String, nil?: true
+
+            # @!attribute fixed_price_quantity
+            #   If the Price represents a fixed cost, this represents the quantity of units
+            #   applied.
+            #
+            #   @return [Float, nil]
+            optional :fixed_price_quantity, Float, nil?: true
+
+            # @!attribute invoice_grouping_key
+            #   The property used to group this price on an invoice
+            #
+            #   @return [String, nil]
+            optional :invoice_grouping_key, String, nil?: true
+
+            # @!attribute invoicing_cycle_configuration
+            #   Within each billing cycle, specifies the cadence at which invoices are produced.
+            #   If unspecified, a single invoice is produced per billing cycle.
+            #
+            #   @return [Orb::Models::NewBillingCycleConfiguration, nil]
+            optional :invoicing_cycle_configuration, -> { Orb::NewBillingCycleConfiguration }, nil?: true
+
+            # @!attribute metadata
+            #   User-specified key/value pairs for the resource. Individual keys can be removed
+            #   by setting the value to `null`, and the entire metadata mapping can be cleared
+            #   by setting `metadata` to `null`.
+            #
+            #   @return [Hash{Symbol=>String, nil}, nil]
+            optional :metadata, Orb::Internal::Type::HashOf[String, nil?: true], nil?: true
+
+            # @!attribute reference_id
+            #   A transient ID that can be used to reference this price when adding adjustments
+            #   in the same API call.
+            #
+            #   @return [String, nil]
+            optional :reference_id, String, nil?: true
+
+            # @!method initialize(cadence:, grouped_with_min_max_thresholds_config:, item_id:, name:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, currency: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, reference_id: nil, model_type: :grouped_with_min_max_thresholds)
+            #   Some parameter documentations has been truncated, see
+            #   {Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds}
+            #   for more details.
+            #
+            #   @param cadence [Symbol, Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence] The cadence to bill for this price on.
+            #
+            #   @param grouped_with_min_max_thresholds_config [Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
+            #
+            #   @param item_id [String] The id of the item the price will be associated with.
+            #
+            #   @param name [String] The name of the price.
+            #
+            #   @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
+            #
+            #   @param billed_in_advance [Boolean, nil] If the Price represents a fixed cost, the price will be billed in-advance if thi
+            #
+            #   @param billing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] For custom cadence: specifies the duration of the billing period in days or mont
+            #
+            #   @param conversion_rate [Float, nil] The per unit conversion rate of the price currency to the invoicing currency.
+            #
+            #   @param conversion_rate_config [Orb::Models::UnitConversionRateConfig, Orb::Models::TieredConversionRateConfig, nil] The configuration for the rate of the price currency to the invoicing currency.
+            #
+            #   @param currency [String, nil] An ISO 4217 currency string, or custom pricing unit identifier, in which this pr
+            #
+            #   @param dimensional_price_configuration [Orb::Models::NewDimensionalPriceConfiguration, nil] For dimensional price: specifies a price group and dimension values
+            #
+            #   @param external_price_id [String, nil] An alias for the price.
+            #
+            #   @param fixed_price_quantity [Float, nil] If the Price represents a fixed cost, this represents the quantity of units appl
+            #
+            #   @param invoice_grouping_key [String, nil] The property used to group this price on an invoice
+            #
+            #   @param invoicing_cycle_configuration [Orb::Models::NewBillingCycleConfiguration, nil] Within each billing cycle, specifies the cadence at which invoices are produced.
+            #
+            #   @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
+            #
+            #   @param reference_id [String, nil] A transient ID that can be used to reference this price when adding adjustments
+            #
+            #   @param model_type [Symbol, :grouped_with_min_max_thresholds] The pricing model type
+
+            # The cadence to bill for this price on.
+            #
+            # @see Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds#cadence
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL = :annual
+              SEMI_ANNUAL = :semi_annual
+              MONTHLY = :monthly
+              QUARTERLY = :quarterly
+              ONE_TIME = :one_time
+              CUSTOM = :custom
+
+              # @!method self.values
+              #   @return [Array<Symbol>]
+            end
+
+            # @see Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds#grouped_with_min_max_thresholds_config
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              # @!attribute grouping_key
+              #   The event property used to group before applying thresholds
+              #
+              #   @return [String]
+              required :grouping_key, String
+
+              # @!attribute maximum_charge
+              #   The maximum amount to charge each group
+              #
+              #   @return [String]
+              required :maximum_charge, String
+
+              # @!attribute minimum_charge
+              #   The minimum amount to charge each group, regardless of usage
+              #
+              #   @return [String]
+              required :minimum_charge, String
+
+              # @!attribute per_unit_rate
+              #   The base price charged per group
+              #
+              #   @return [String]
+              required :per_unit_rate, String
+
+              # @!method initialize(grouping_key:, maximum_charge:, minimum_charge:, per_unit_rate:)
+              #   Configuration for grouped_with_min_max_thresholds pricing
+              #
+              #   @param grouping_key [String] The event property used to group before applying thresholds
+              #
+              #   @param maximum_charge [String] The maximum amount to charge each group
+              #
+              #   @param minimum_charge [String] The minimum amount to charge each group, regardless of usage
+              #
+              #   @param per_unit_rate [String] The base price charged per group
+            end
+          end
 
           # @!method self.variants
-          #   @return [Array(Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionTieredBPSPrice, Orb::Models::NewSubscriptionBPSPrice, Orb::Models::NewSubscriptionBulkBPSPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionTierWithProrationPrice, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice)]
+          #   @return [Array(Orb::Models::NewSubscriptionUnitPrice, Orb::Models::NewSubscriptionTieredPrice, Orb::Models::NewSubscriptionBulkPrice, Orb::Models::NewSubscriptionPackagePrice, Orb::Models::NewSubscriptionMatrixPrice, Orb::Models::NewSubscriptionThresholdTotalAmountPrice, Orb::Models::NewSubscriptionTieredPackagePrice, Orb::Models::NewSubscriptionTieredWithMinimumPrice, Orb::Models::NewSubscriptionGroupedTieredPrice, Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice, Orb::Models::NewSubscriptionPackageWithAllocationPrice, Orb::Models::NewSubscriptionUnitWithPercentPrice, Orb::Models::NewSubscriptionMatrixWithAllocationPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration, Orb::Models::NewSubscriptionUnitWithProrationPrice, Orb::Models::NewSubscriptionGroupedAllocationPrice, Orb::Models::NewSubscriptionBulkWithProrationPrice, Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice, Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice, Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds, Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice, Orb::Models::NewSubscriptionGroupedTieredPackagePrice, Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice, Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice, Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice, Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice, Orb::Models::NewSubscriptionMinimumCompositePrice)]
         end
       end
     end
diff --git a/lib/orb/models/tier.rb b/lib/orb/models/tier.rb
index a229376b..4fc23d9b 100644
--- a/lib/orb/models/tier.rb
+++ b/lib/orb/models/tier.rb
@@ -16,17 +16,23 @@ class Tier < Orb::Internal::Type::BaseModel
       required :unit_amount, String
 
       # @!attribute last_unit
-      #   Inclusive tier ending value. If null, this is treated as the last tier
+      #   Inclusive tier ending value. This value is null if and only if this is the last
+      #   tier.
       #
       #   @return [Float, nil]
       optional :last_unit, Float, nil?: true
 
       # @!method initialize(first_unit:, unit_amount:, last_unit: nil)
+      #   Some parameter documentations has been truncated, see {Orb::Models::Tier} for
+      #   more details.
+      #
+      #   Configuration for a single tier
+      #
       #   @param first_unit [Float] Exclusive tier starting value
       #
       #   @param unit_amount [String] Amount per unit
       #
-      #   @param last_unit [Float, nil] Inclusive tier ending value. If null, this is treated as the last tier
+      #   @param last_unit [Float, nil] Inclusive tier ending value. This value is null if and only if this is the last
     end
   end
 end
diff --git a/lib/orb/models/tier_config.rb b/lib/orb/models/tier_config.rb
deleted file mode 100644
index f2bd3bbd..00000000
--- a/lib/orb/models/tier_config.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class TierConfig < Orb::Internal::Type::BaseModel
-      # @!attribute first_unit
-      #
-      #   @return [Float]
-      required :first_unit, Float
-
-      # @!attribute last_unit
-      #
-      #   @return [Float, nil]
-      required :last_unit, Float, nil?: true
-
-      # @!attribute unit_amount
-      #
-      #   @return [String]
-      required :unit_amount, String
-
-      # @!method initialize(first_unit:, last_unit:, unit_amount:)
-      #   @param first_unit [Float]
-      #   @param last_unit [Float, nil]
-      #   @param unit_amount [String]
-    end
-  end
-end
diff --git a/lib/orb/models/tier_sub_line_item.rb b/lib/orb/models/tier_sub_line_item.rb
index 5ffdfba6..acd3c6a2 100644
--- a/lib/orb/models/tier_sub_line_item.rb
+++ b/lib/orb/models/tier_sub_line_item.rb
@@ -26,8 +26,8 @@ class TierSubLineItem < Orb::Internal::Type::BaseModel
 
       # @!attribute tier_config
       #
-      #   @return [Orb::Models::TierConfig]
-      required :tier_config, -> { Orb::TierConfig }
+      #   @return [Orb::Models::TierSubLineItem::TierConfig]
+      required :tier_config, -> { Orb::TierSubLineItem::TierConfig }
 
       # @!attribute type
       #
@@ -43,10 +43,33 @@ class TierSubLineItem < Orb::Internal::Type::BaseModel
       #
       #   @param quantity [Float]
       #
-      #   @param tier_config [Orb::Models::TierConfig]
+      #   @param tier_config [Orb::Models::TierSubLineItem::TierConfig]
       #
       #   @param type [Symbol, Orb::Models::TierSubLineItem::Type]
 
+      # @see Orb::Models::TierSubLineItem#tier_config
+      class TierConfig < Orb::Internal::Type::BaseModel
+        # @!attribute first_unit
+        #
+        #   @return [Float]
+        required :first_unit, Float
+
+        # @!attribute last_unit
+        #
+        #   @return [Float, nil]
+        required :last_unit, Float, nil?: true
+
+        # @!attribute unit_amount
+        #
+        #   @return [String]
+        required :unit_amount, String
+
+        # @!method initialize(first_unit:, last_unit:, unit_amount:)
+        #   @param first_unit [Float]
+        #   @param last_unit [Float, nil]
+        #   @param unit_amount [String]
+      end
+
       # @see Orb::Models::TierSubLineItem#type
       module Type
         extend Orb::Internal::Type::Enum
diff --git a/lib/orb/models/tiered_bps_config.rb b/lib/orb/models/tiered_bps_config.rb
deleted file mode 100644
index 46086138..00000000
--- a/lib/orb/models/tiered_bps_config.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-# frozen_string_literal: true
-
-module Orb
-  module Models
-    class TieredBPSConfig < Orb::Internal::Type::BaseModel
-      # @!attribute tiers
-      #   Tiers for a Graduated BPS pricing model, where usage is bucketed into specified
-      #   tiers
-      #
-      #   @return [Array<Orb::Models::BPSTier>]
-      required :tiers, -> { Orb::Internal::Type::ArrayOf[Orb::BPSTier] }
-
-      # @!method initialize(tiers:)
-      #   Some parameter documentations has been truncated, see
-      #   {Orb::Models::TieredBPSConfig} for more details.
-      #
-      #   @param tiers [Array<Orb::Models::BPSTier>] Tiers for a Graduated BPS pricing model, where usage is bucketed into specified
-    end
-  end
-end
diff --git a/lib/orb/models/tiered_config.rb b/lib/orb/models/tiered_config.rb
index 3d4884dd..c5cdc393 100644
--- a/lib/orb/models/tiered_config.rb
+++ b/lib/orb/models/tiered_config.rb
@@ -10,6 +10,8 @@ class TieredConfig < Orb::Internal::Type::BaseModel
       required :tiers, -> { Orb::Internal::Type::ArrayOf[Orb::Tier] }
 
       # @!method initialize(tiers:)
+      #   Configuration for tiered pricing
+      #
       #   @param tiers [Array<Orb::Models::Tier>] Tiers for rating based on total usage quantities into the specified tier
     end
   end
diff --git a/lib/orb/models/unit_config.rb b/lib/orb/models/unit_config.rb
index 3a191ac9..f9c7c4a5 100644
--- a/lib/orb/models/unit_config.rb
+++ b/lib/orb/models/unit_config.rb
@@ -9,8 +9,18 @@ class UnitConfig < Orb::Internal::Type::BaseModel
       #   @return [String]
       required :unit_amount, String
 
-      # @!method initialize(unit_amount:)
+      # @!attribute scaling_factor
+      #   Multiplier to scale rated quantity by
+      #
+      #   @return [Float, nil]
+      optional :scaling_factor, Float, nil?: true
+
+      # @!method initialize(unit_amount:, scaling_factor: nil)
+      #   Configuration for unit pricing
+      #
       #   @param unit_amount [String] Rate per unit of usage
+      #
+      #   @param scaling_factor [Float, nil] Multiplier to scale rated quantity by
     end
   end
 end
diff --git a/lib/orb/resources/alerts.rb b/lib/orb/resources/alerts.rb
index d2536302..a8a2400e 100644
--- a/lib/orb/resources/alerts.rb
+++ b/lib/orb/resources/alerts.rb
@@ -54,7 +54,7 @@ def update(alert_configuration_id, params)
       # The request must specify one of `customer_id`, `external_customer_id`, or
       # `subscription_id`.
       #
-      # If querying by subscripion_id, the endpoint will return the subscription level
+      # If querying by subscription_id, the endpoint will return the subscription level
       # alerts as well as the plan level alerts associated with the subscription.
       #
       # The list of alerts is ordered starting from the most recently created alert.
diff --git a/lib/orb/resources/beta.rb b/lib/orb/resources/beta.rb
index 0dcffdb1..862d68fa 100644
--- a/lib/orb/resources/beta.rb
+++ b/lib/orb/resources/beta.rb
@@ -6,9 +6,6 @@ class Beta
       # @return [Orb::Resources::Beta::ExternalPlanID]
       attr_reader :external_plan_id
 
-      # This API endpoint is in beta and its interface may change. It is recommended for
-      # use only in test mode.
-      #
       # This endpoint allows the creation of a new plan version for an existing plan.
       #
       # @overload create_plan_version(plan_id, version:, add_adjustments: nil, add_prices: nil, remove_adjustments: nil, remove_prices: nil, replace_adjustments: nil, replace_prices: nil, set_as_default: nil, request_options: {})
diff --git a/lib/orb/resources/beta/external_plan_id.rb b/lib/orb/resources/beta/external_plan_id.rb
index 4a609681..5a0a6cb1 100644
--- a/lib/orb/resources/beta/external_plan_id.rb
+++ b/lib/orb/resources/beta/external_plan_id.rb
@@ -4,9 +4,6 @@ module Orb
   module Resources
     class Beta
       class ExternalPlanID
-        # This API endpoint is in beta and its interface may change. It is recommended for
-        # use only in test mode.
-        #
         # This endpoint allows the creation of a new plan version for an existing plan.
         #
         # @overload create_plan_version(external_plan_id, version:, add_adjustments: nil, add_prices: nil, remove_adjustments: nil, remove_prices: nil, replace_adjustments: nil, replace_prices: nil, set_as_default: nil, request_options: {})
diff --git a/lib/orb/resources/customers.rb b/lib/orb/resources/customers.rb
index 3a80be05..e16f9393 100644
--- a/lib/orb/resources/customers.rb
+++ b/lib/orb/resources/customers.rb
@@ -28,7 +28,7 @@ class Customers
       # - [Timezone localization](/essentials/timezones) can be configured on a
       #   per-customer basis by setting the `timezone` parameter
       #
-      # @overload create(email:, name:, accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, billing_address: nil, currency: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, timezone: nil, request_options: {})
+      # @overload create(email:, name:, accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, auto_issuance: nil, billing_address: nil, currency: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, timezone: nil, request_options: {})
       #
       # @param email [String] A valid customer email, to be used for notifications. When Orb triggers payment
       #
@@ -40,6 +40,8 @@ class Customers
       #
       # @param auto_collection [Boolean, nil] Used to determine if invoices for this customer will automatically attempt to ch
       #
+      # @param auto_issuance [Boolean, nil] Used to determine if invoices for this customer will be automatically issued. If
+      #
       # @param billing_address [Orb::Models::AddressInput, nil]
       #
       # @param currency [String, nil] An ISO 4217 currency string used for the customer's invoices and balance. If not
@@ -60,7 +62,7 @@ class Customers
       #
       # @param shipping_address [Orb::Models::AddressInput, nil]
       #
-      # @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, nil]
+      # @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerCreateParams::TaxConfiguration::Numeral, nil]
       #
       # @param tax_id [Orb::Models::CustomerTaxID, nil] Tax IDs are commonly required to be displayed on customer invoices, which are ad
       #
@@ -91,7 +93,7 @@ def create(params)
       # `additional_emails` of an existing customer. Other fields on a customer are
       # currently immutable.
       #
-      # @overload update(customer_id, accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, billing_address: nil, currency: nil, email: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, name: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, request_options: {})
+      # @overload update(customer_id, accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, auto_issuance: nil, billing_address: nil, currency: nil, email: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, name: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, request_options: {})
       #
       # @param customer_id [String]
       #
@@ -101,6 +103,8 @@ def create(params)
       #
       # @param auto_collection [Boolean, nil] Used to determine if invoices for this customer will automatically attempt to ch
       #
+      # @param auto_issuance [Boolean, nil] Used to determine if invoices for this customer will be automatically issued. If
+      #
       # @param billing_address [Orb::Models::AddressInput, nil]
       #
       # @param currency [String, nil] An ISO 4217 currency string used for the customer's invoices and balance. If not
@@ -125,7 +129,7 @@ def create(params)
       #
       # @param shipping_address [Orb::Models::AddressInput, nil]
       #
-      # @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, nil]
+      # @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerUpdateParams::TaxConfiguration::Numeral, nil]
       #
       # @param tax_id [Orb::Models::CustomerTaxID, nil] Tax IDs are commonly required to be displayed on customer invoices, which are ad
       #
@@ -327,7 +331,7 @@ def sync_payment_methods_from_gateway_by_external_customer_id(external_customer_
       # resource and semantics of this endpoint exactly mirror
       # [Update Customer](update-customer).
       #
-      # @overload update_by_external_id(id, accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, billing_address: nil, currency: nil, email: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, name: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, request_options: {})
+      # @overload update_by_external_id(id, accounting_sync_configuration: nil, additional_emails: nil, auto_collection: nil, auto_issuance: nil, billing_address: nil, currency: nil, email: nil, email_delivery: nil, external_customer_id: nil, hierarchy: nil, metadata: nil, name: nil, payment_provider: nil, payment_provider_id: nil, reporting_configuration: nil, shipping_address: nil, tax_configuration: nil, tax_id: nil, request_options: {})
       #
       # @param id [String]
       #
@@ -337,6 +341,8 @@ def sync_payment_methods_from_gateway_by_external_customer_id(external_customer_
       #
       # @param auto_collection [Boolean, nil] Used to determine if invoices for this customer will automatically attempt to ch
       #
+      # @param auto_issuance [Boolean, nil] Used to determine if invoices for this customer will be automatically issued. If
+      #
       # @param billing_address [Orb::Models::AddressInput, nil]
       #
       # @param currency [String, nil] An ISO 4217 currency string used for the customer's invoices and balance. If not
@@ -361,7 +367,7 @@ def sync_payment_methods_from_gateway_by_external_customer_id(external_customer_
       #
       # @param shipping_address [Orb::Models::AddressInput, nil]
       #
-      # @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, nil]
+      # @param tax_configuration [Orb::Models::NewAvalaraTaxConfiguration, Orb::Models::NewTaxJarConfiguration, Orb::Models::NewSphereConfiguration, Orb::Models::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral, nil]
       #
       # @param tax_id [Orb::Models::CustomerTaxID, nil] Tax IDs are commonly required to be displayed on customer invoices, which are ad
       #
diff --git a/lib/orb/resources/customers/credits/ledger.rb b/lib/orb/resources/customers/credits/ledger.rb
index ac631fcd..0ff7d5b6 100644
--- a/lib/orb/resources/customers/credits/ledger.rb
+++ b/lib/orb/resources/customers/credits/ledger.rb
@@ -65,7 +65,7 @@ class Ledger
           # Note that for this entry type, `starting_balance` will equal `ending_balance`,
           # and the `amount` represents the balance transferred. The credit block linked to
           # the ledger entry is the source credit block from which there was an expiration
-          # change
+          # change.
           #
           # ## Credits expiry
           #
@@ -514,7 +514,7 @@ def create_entry_by_external_id(external_customer_id, params)
           # Note that for this entry type, `starting_balance` will equal `ending_balance`,
           # and the `amount` represents the balance transferred. The credit block linked to
           # the ledger entry is the source credit block from which there was an expiration
-          # change
+          # change.
           #
           # ## Credits expiry
           #
diff --git a/lib/orb/resources/dimensional_price_groups.rb b/lib/orb/resources/dimensional_price_groups.rb
index 1c4b151b..c2741d78 100644
--- a/lib/orb/resources/dimensional_price_groups.rb
+++ b/lib/orb/resources/dimensional_price_groups.rb
@@ -10,7 +10,7 @@ class DimensionalPriceGroups
       # {Orb::Models::DimensionalPriceGroupCreateParams} for more details.
       #
       # A dimensional price group is used to partition the result of a billable metric
-      # by a set of dimensions. Prices in a price group must specify the parition used
+      # by a set of dimensions. Prices in a price group must specify the partition used
       # to derive their usage.
       #
       # For example, suppose we have a billable metric that measures the number of
diff --git a/lib/orb/resources/events/backfills.rb b/lib/orb/resources/events/backfills.rb
index 3e979fb7..98afe235 100644
--- a/lib/orb/resources/events/backfills.rb
+++ b/lib/orb/resources/events/backfills.rb
@@ -39,8 +39,8 @@ class Backfills
         #
         # When `replace_existing_events` is `true`, this indicates that existing events in
         # the timeframe should no longer be counted towards invoiced usage. In this
-        # scenario, the parameter `filter` can be optionally added which enables filtering
-        # using
+        # scenario, the parameter `deprecation_filter` can be optionally added which
+        # enables filtering using
         # [computed properties](/extensibility/advanced-metrics#computed-properties). The
         # expressiveness of computed properties allows you to deprecate existing events
         # based on both a period of time and specific property values.
diff --git a/lib/orb/resources/invoices.rb b/lib/orb/resources/invoices.rb
index 23664a8b..92425233 100644
--- a/lib/orb/resources/invoices.rb
+++ b/lib/orb/resources/invoices.rb
@@ -8,7 +8,7 @@ class Invoices
       #
       # This endpoint is used to create a one-off invoice for a customer.
       #
-      # @overload create(currency:, invoice_date:, line_items:, customer_id: nil, discount: nil, external_customer_id: nil, memo: nil, metadata: nil, net_terms: nil, will_auto_issue: nil, request_options: {})
+      # @overload create(currency:, invoice_date:, line_items:, customer_id: nil, discount: nil, due_date: nil, external_customer_id: nil, memo: nil, metadata: nil, net_terms: nil, will_auto_issue: nil, request_options: {})
       #
       # @param currency [String] An ISO 4217 currency string. Must be the same as the customer's currency if it i
       #
@@ -20,13 +20,15 @@ class Invoices
       #
       # @param discount [Orb::Models::PercentageDiscount, Orb::Models::TrialDiscount, Orb::Models::UsageDiscount, Orb::Models::AmountDiscount, nil] An optional discount to attach to the invoice.
       #
+      # @param due_date [Date, Time, nil] An optional custom due date for the invoice. If not set, the due date will be ca
+      #
       # @param external_customer_id [String, nil] The `external_customer_id` of the `Customer` to create this invoice for. One of
       #
-      # @param memo [String, nil] An optional memo to attach to the invoice.
+      # @param memo [String, nil] An optional memo to attach to the invoice. If no memo is provided, we will attac
       #
       # @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
       #
-      # @param net_terms [Integer, nil] Determines the difference between the invoice issue date for subscription invoic
+      # @param net_terms [Integer, nil] The net terms determines the due date of the invoice. Due date is calculated bas
       #
       # @param will_auto_issue [Boolean] When true, this invoice will be submitted for issuance upon creation. When false
       #
@@ -50,12 +52,16 @@ def create(params)
       # `metadata` can be modified regardless of invoice state. `net_terms` and
       # `due_date` can only be modified if the invoice is in a `draft` state.
       #
-      # @overload update(invoice_id, metadata: nil, request_options: {})
+      # @overload update(invoice_id, due_date: nil, metadata: nil, net_terms: nil, request_options: {})
       #
       # @param invoice_id [String]
       #
+      # @param due_date [Date, Time, nil] An optional custom due date for the invoice. If not set, the due date will be ca
+      #
       # @param metadata [Hash{Symbol=>String, nil}, nil] User-specified key/value pairs for the resource. Individual keys can be removed
       #
+      # @param net_terms [Integer, nil] The net terms determines the due date of the invoice. Due date is calculated bas
+      #
       # @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}, nil]
       #
       # @return [Orb::Models::Invoice]
@@ -230,8 +236,8 @@ def issue(invoice_id, params = {})
         )
       end
 
-      # This endpoint allows an invoice's status to be set the `paid` status. This can
-      # only be done to invoices that are in the `issued` status.
+      # This endpoint allows an invoice's status to be set to the `paid` status. This
+      # can only be done to invoices that are in the `issued` or `synced` status.
       #
       # @overload mark_paid(invoice_id, payment_received_date:, external_id: nil, notes: nil, request_options: {})
       #
@@ -279,8 +285,8 @@ def pay(invoice_id, params = {})
         )
       end
 
-      # This endpoint allows an invoice's status to be set the `void` status. This can
-      # only be done to invoices that are in the `issued` status.
+      # This endpoint allows an invoice's status to be set to the `void` status. This
+      # can only be done to invoices that are in the `issued` status.
       #
       # If the associated invoice has used the customer balance to change the amount
       # due, the customer balance operation will be reverted. For example, if the
diff --git a/lib/orb/resources/prices.rb b/lib/orb/resources/prices.rb
index f3f4b836..bb3304a4 100644
--- a/lib/orb/resources/prices.rb
+++ b/lib/orb/resources/prices.rb
@@ -20,7 +20,7 @@ class Prices
       # See the [Price resource](/product-catalog/price-configuration) for the
       # specification of different price model configurations possible in this endpoint.
       #
-      # @overload create(cadence:, currency:, item_id:, model_type:, name:, unit_config:, package_config:, matrix_config:, matrix_with_allocation_config:, tiered_config:, tiered_bps_config:, bps_config:, bulk_bps_config:, bulk_config:, threshold_total_amount_config:, tiered_package_config:, grouped_tiered_config:, max_group_tiered_package_config:, tiered_with_minimum_config:, package_with_allocation_config:, tiered_package_with_minimum_config:, unit_with_percent_config:, tiered_with_proration_config:, unit_with_proration_config:, grouped_allocation_config:, grouped_with_prorated_minimum_config:, grouped_with_metered_minimum_config:, matrix_with_display_name_config:, bulk_with_proration_config:, grouped_tiered_package_config:, scalable_matrix_with_unit_pricing_config:, scalable_matrix_with_tiered_pricing_config:, cumulative_grouped_bulk_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, request_options: {})
+      # @overload create(cadence:, currency:, item_id:, model_type:, name:, unit_config:, tiered_config:, bulk_config:, package_config:, matrix_config:, threshold_total_amount_config:, tiered_package_config:, tiered_with_minimum_config:, grouped_tiered_config:, tiered_package_with_minimum_config:, package_with_allocation_config:, unit_with_percent_config:, matrix_with_allocation_config:, tiered_with_proration_config:, unit_with_proration_config:, grouped_allocation_config:, bulk_with_proration_config:, grouped_with_prorated_minimum_config:, grouped_with_metered_minimum_config:, grouped_with_min_max_thresholds_config:, matrix_with_display_name_config:, grouped_tiered_package_config:, max_group_tiered_package_config:, scalable_matrix_with_unit_pricing_config:, scalable_matrix_with_tiered_pricing_config:, cumulative_grouped_bulk_config:, minimum_config:, billable_metric_id: nil, billed_in_advance: nil, billing_cycle_configuration: nil, conversion_rate: nil, conversion_rate_config: nil, dimensional_price_configuration: nil, external_price_id: nil, fixed_price_quantity: nil, invoice_grouping_key: nil, invoicing_cycle_configuration: nil, metadata: nil, request_options: {})
       #
       # @param cadence [Symbol, Orb::Models::PriceCreateParams::Cadence] The cadence to bill for this price on.
       #
@@ -28,65 +28,63 @@ class Prices
       #
       # @param item_id [String] The id of the item the price will be associated with.
       #
-      # @param model_type [Symbol, Orb::Models::PriceCreateParams::ModelType]
+      # @param model_type [Symbol, Orb::Models::PriceCreateParams::ModelType] The pricing model type
       #
       # @param name [String] The name of the price.
       #
-      # @param unit_config [Orb::Models::UnitConfig]
+      # @param unit_config [Orb::Models::UnitConfig] Configuration for unit pricing
       #
-      # @param package_config [Orb::Models::PackageConfig]
+      # @param tiered_config [Orb::Models::TieredConfig] Configuration for tiered pricing
       #
-      # @param matrix_config [Orb::Models::MatrixConfig]
+      # @param bulk_config [Orb::Models::BulkConfig] Configuration for bulk pricing
       #
-      # @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig]
+      # @param package_config [Orb::Models::PackageConfig] Configuration for package pricing
       #
-      # @param tiered_config [Orb::Models::TieredConfig]
+      # @param matrix_config [Orb::Models::MatrixConfig] Configuration for matrix pricing
       #
-      # @param tiered_bps_config [Orb::Models::TieredBPSConfig]
+      # @param threshold_total_amount_config [Orb::Models::PriceCreateParams::ThresholdTotalAmountConfig] Configuration for threshold_total_amount pricing
       #
-      # @param bps_config [Orb::Models::BPSConfig]
+      # @param tiered_package_config [Orb::Models::PriceCreateParams::TieredPackageConfig] Configuration for tiered_package pricing
       #
-      # @param bulk_bps_config [Orb::Models::BulkBPSConfig]
+      # @param tiered_with_minimum_config [Orb::Models::PriceCreateParams::TieredWithMinimumConfig] Configuration for tiered_with_minimum pricing
       #
-      # @param bulk_config [Orb::Models::BulkConfig]
+      # @param grouped_tiered_config [Orb::Models::PriceCreateParams::GroupedTieredConfig] Configuration for grouped_tiered pricing
       #
-      # @param threshold_total_amount_config [Hash{Symbol=>Object}]
+      # @param tiered_package_with_minimum_config [Orb::Models::PriceCreateParams::TieredPackageWithMinimumConfig] Configuration for tiered_package_with_minimum pricing
       #
-      # @param tiered_package_config [Hash{Symbol=>Object}]
+      # @param package_with_allocation_config [Orb::Models::PriceCreateParams::PackageWithAllocationConfig] Configuration for package_with_allocation pricing
       #
-      # @param grouped_tiered_config [Hash{Symbol=>Object}]
+      # @param unit_with_percent_config [Orb::Models::PriceCreateParams::UnitWithPercentConfig] Configuration for unit_with_percent pricing
       #
-      # @param max_group_tiered_package_config [Hash{Symbol=>Object}]
+      # @param matrix_with_allocation_config [Orb::Models::MatrixWithAllocationConfig] Configuration for matrix_with_allocation pricing
       #
-      # @param tiered_with_minimum_config [Hash{Symbol=>Object}]
+      # @param tiered_with_proration_config [Orb::Models::PriceCreateParams::TieredWithProrationConfig] Configuration for tiered_with_proration pricing
       #
-      # @param package_with_allocation_config [Hash{Symbol=>Object}]
+      # @param unit_with_proration_config [Orb::Models::PriceCreateParams::UnitWithProrationConfig] Configuration for unit_with_proration pricing
       #
-      # @param tiered_package_with_minimum_config [Hash{Symbol=>Object}]
+      # @param grouped_allocation_config [Orb::Models::PriceCreateParams::GroupedAllocationConfig] Configuration for grouped_allocation pricing
       #
-      # @param unit_with_percent_config [Hash{Symbol=>Object}]
+      # @param bulk_with_proration_config [Orb::Models::PriceCreateParams::BulkWithProrationConfig] Configuration for bulk_with_proration pricing
       #
-      # @param tiered_with_proration_config [Hash{Symbol=>Object}]
+      # @param grouped_with_prorated_minimum_config [Orb::Models::PriceCreateParams::GroupedWithProratedMinimumConfig] Configuration for grouped_with_prorated_minimum pricing
       #
-      # @param unit_with_proration_config [Hash{Symbol=>Object}]
+      # @param grouped_with_metered_minimum_config [Orb::Models::PriceCreateParams::GroupedWithMeteredMinimumConfig] Configuration for grouped_with_metered_minimum pricing
       #
-      # @param grouped_allocation_config [Hash{Symbol=>Object}]
+      # @param grouped_with_min_max_thresholds_config [Orb::Models::PriceCreateParams::GroupedWithMinMaxThresholdsConfig] Configuration for grouped_with_min_max_thresholds pricing
       #
-      # @param grouped_with_prorated_minimum_config [Hash{Symbol=>Object}]
+      # @param matrix_with_display_name_config [Orb::Models::PriceCreateParams::MatrixWithDisplayNameConfig] Configuration for matrix_with_display_name pricing
       #
-      # @param grouped_with_metered_minimum_config [Hash{Symbol=>Object}]
+      # @param grouped_tiered_package_config [Orb::Models::PriceCreateParams::GroupedTieredPackageConfig] Configuration for grouped_tiered_package pricing
       #
-      # @param matrix_with_display_name_config [Hash{Symbol=>Object}]
+      # @param max_group_tiered_package_config [Orb::Models::PriceCreateParams::MaxGroupTieredPackageConfig] Configuration for max_group_tiered_package pricing
       #
-      # @param bulk_with_proration_config [Hash{Symbol=>Object}]
+      # @param scalable_matrix_with_unit_pricing_config [Orb::Models::PriceCreateParams::ScalableMatrixWithUnitPricingConfig] Configuration for scalable_matrix_with_unit_pricing pricing
       #
-      # @param grouped_tiered_package_config [Hash{Symbol=>Object}]
+      # @param scalable_matrix_with_tiered_pricing_config [Orb::Models::PriceCreateParams::ScalableMatrixWithTieredPricingConfig] Configuration for scalable_matrix_with_tiered_pricing pricing
       #
-      # @param scalable_matrix_with_unit_pricing_config [Hash{Symbol=>Object}]
+      # @param cumulative_grouped_bulk_config [Orb::Models::PriceCreateParams::CumulativeGroupedBulkConfig] Configuration for cumulative_grouped_bulk pricing
       #
-      # @param scalable_matrix_with_tiered_pricing_config [Hash{Symbol=>Object}]
-      #
-      # @param cumulative_grouped_bulk_config [Hash{Symbol=>Object}]
+      # @param minimum_config [Orb::Models::PriceCreateParams::MinimumConfig] Configuration for minimum pricing
       #
       # @param billable_metric_id [String, nil] The id of the billable metric for the price. Only needed if the price is usage-b
       #
@@ -112,7 +110,7 @@ class Prices
       #
       # @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}, nil]
       #
-      # @return [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds]
+      # @return [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum]
       #
       # @see Orb::Models::PriceCreateParams
       def create(params)
@@ -135,7 +133,7 @@ def create(params)
       #
       # @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}, nil]
       #
-      # @return [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds]
+      # @return [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum]
       #
       # @see Orb::Models::PriceUpdateParams
       def update(price_id, params = {})
@@ -163,7 +161,7 @@ def update(price_id, params = {})
       #
       # @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}, nil]
       #
-      # @return [Orb::Internal::Page<Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds>]
+      # @return [Orb::Internal::Page<Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum>]
       #
       # @see Orb::Models::PriceListParams
       def list(params = {})
@@ -353,7 +351,7 @@ def evaluate_preview_events(params)
       # @param price_id [String]
       # @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}, nil]
       #
-      # @return [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds]
+      # @return [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum]
       #
       # @see Orb::Models::PriceFetchParams
       def fetch(price_id, params = {})
diff --git a/lib/orb/resources/prices/external_price_id.rb b/lib/orb/resources/prices/external_price_id.rb
index 12369843..b20945b5 100644
--- a/lib/orb/resources/prices/external_price_id.rb
+++ b/lib/orb/resources/prices/external_price_id.rb
@@ -19,7 +19,7 @@ class ExternalPriceID
         #
         # @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}, nil]
         #
-        # @return [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds]
+        # @return [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum]
         #
         # @see Orb::Models::Prices::ExternalPriceIDUpdateParams
         def update(external_price_id, params = {})
@@ -42,7 +42,7 @@ def update(external_price_id, params = {})
         # @param external_price_id [String]
         # @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}, nil]
         #
-        # @return [Orb::Models::Price::Unit, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::Tiered, Orb::Models::Price::TieredBPS, Orb::Models::Price::BPS, Orb::Models::Price::BulkBPS, Orb::Models::Price::Bulk, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::GroupedWithMinMaxThresholds]
+        # @return [Orb::Models::Price::Unit, Orb::Models::Price::Tiered, Orb::Models::Price::Bulk, Orb::Models::Price::Package, Orb::Models::Price::Matrix, Orb::Models::Price::ThresholdTotalAmount, Orb::Models::Price::TieredPackage, Orb::Models::Price::TieredWithMinimum, Orb::Models::Price::GroupedTiered, Orb::Models::Price::TieredPackageWithMinimum, Orb::Models::Price::PackageWithAllocation, Orb::Models::Price::UnitWithPercent, Orb::Models::Price::MatrixWithAllocation, Orb::Models::Price::TieredWithProration, Orb::Models::Price::UnitWithProration, Orb::Models::Price::GroupedAllocation, Orb::Models::Price::BulkWithProration, Orb::Models::Price::GroupedWithProratedMinimum, Orb::Models::Price::GroupedWithMeteredMinimum, Orb::Models::Price::GroupedWithMinMaxThresholds, Orb::Models::Price::MatrixWithDisplayName, Orb::Models::Price::GroupedTieredPackage, Orb::Models::Price::MaxGroupTieredPackage, Orb::Models::Price::ScalableMatrixWithUnitPricing, Orb::Models::Price::ScalableMatrixWithTieredPricing, Orb::Models::Price::CumulativeGroupedBulk, Orb::Models::Price::Minimum]
         #
         # @see Orb::Models::Prices::ExternalPriceIDFetchParams
         def fetch(external_price_id, params = {})
diff --git a/lib/orb/resources/subscription_changes.rb b/lib/orb/resources/subscription_changes.rb
index 3fa6416a..45d1e756 100644
--- a/lib/orb/resources/subscription_changes.rb
+++ b/lib/orb/resources/subscription_changes.rb
@@ -30,17 +30,22 @@ def retrieve(subscription_change_id, params = {})
         )
       end
 
+      # Some parameter documentations has been truncated, see
+      # {Orb::Models::SubscriptionChangeApplyParams} for more details.
+      #
       # Apply a subscription change to perform the intended action. If a positive amount
       # is passed with a request to this endpoint, any eligible invoices that were
       # created will be issued immediately if they only contain in-advance fees.
       #
-      # @overload apply(subscription_change_id, description: nil, previously_collected_amount: nil, request_options: {})
+      # @overload apply(subscription_change_id, description: nil, mark_as_paid: nil, previously_collected_amount: nil, request_options: {})
       #
       # @param subscription_change_id [String]
       #
       # @param description [String, nil] Description to apply to the balance transaction representing this credit.
       #
-      # @param previously_collected_amount [String, nil] Amount already collected to apply to the customer's balance.
+      # @param mark_as_paid [Boolean, nil] Mark all pending invoices that are payable as paid. If amount is also provided,
+      #
+      # @param previously_collected_amount [String, nil] Amount already collected to apply to the customer's balance. If mark_as_paid is
       #
       # @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}, nil]
       #
diff --git a/lib/orb/resources/subscriptions.rb b/lib/orb/resources/subscriptions.rb
index c2783e92..4cbe12e9 100644
--- a/lib/orb/resources/subscriptions.rb
+++ b/lib/orb/resources/subscriptions.rb
@@ -397,7 +397,7 @@ def update(subscription_id, params = {})
       # for multiple customers, use the customer_id[] or external_customer_id[] query
       # parameters.
       #
-      # @overload list(created_at_gt: nil, created_at_gte: nil, created_at_lt: nil, created_at_lte: nil, cursor: nil, customer_id: nil, external_customer_id: nil, limit: nil, status: nil, request_options: {})
+      # @overload list(created_at_gt: nil, created_at_gte: nil, created_at_lt: nil, created_at_lte: nil, cursor: nil, customer_id: nil, external_customer_id: nil, external_plan_id: nil, limit: nil, plan_id: nil, status: nil, request_options: {})
       #
       # @param created_at_gt [Time, nil]
       #
@@ -413,8 +413,12 @@ def update(subscription_id, params = {})
       #
       # @param external_customer_id [Array<String>, nil]
       #
+      # @param external_plan_id [String, nil]
+      #
       # @param limit [Integer] The number of items to fetch. Defaults to 20.
       #
+      # @param plan_id [String, nil]
+      #
       # @param status [Symbol, Orb::Models::SubscriptionListParams::Status, nil]
       #
       # @param request_options [Orb::RequestOptions, Hash{Symbol=>Object}, nil]
@@ -1023,7 +1027,7 @@ def redeem_coupon(subscription_id, params)
       # This endpoint can be used to change an existing subscription's plan. It returns
       # the serialized updated subscription object.
       #
-      # The body parameter `change_option` determines when the plan change occurrs. Orb
+      # The body parameter `change_option` determines when the plan change occurs. Orb
       # supports three options:
       #
       # - `end_of_subscription_term`: changes the plan at the end of the existing plan's
diff --git a/lib/orb/version.rb b/lib/orb/version.rb
index 28305864..89c1fe80 100644
--- a/lib/orb/version.rb
+++ b/lib/orb/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Orb
-  VERSION = "1.11.2"
+  VERSION = "1.12.0"
 end
diff --git a/rbi/orb/errors.rbi b/rbi/orb/errors.rbi
index 45922141..77400cdd 100644
--- a/rbi/orb/errors.rbi
+++ b/rbi/orb/errors.rbi
@@ -33,6 +33,9 @@ module Orb
       sig { returns(T.nilable(Integer)) }
       attr_accessor :status
 
+      sig { returns(T.nilable(T::Hash[String, String])) }
+      attr_accessor :headers
+
       sig { returns(T.nilable(T.anything)) }
       attr_accessor :body
 
@@ -41,6 +44,7 @@ module Orb
         params(
           url: URI::Generic,
           status: T.nilable(Integer),
+          headers: T.nilable(T::Hash[String, String]),
           body: T.nilable(Object),
           request: NilClass,
           response: NilClass,
@@ -50,6 +54,7 @@ module Orb
       def self.new(
         url:,
         status: nil,
+        headers: nil,
         body: nil,
         request: nil,
         response: nil,
@@ -70,6 +75,7 @@ module Orb
         params(
           url: URI::Generic,
           status: NilClass,
+          headers: T.nilable(T::Hash[String, String]),
           body: NilClass,
           request: NilClass,
           response: NilClass,
@@ -79,6 +85,7 @@ module Orb
       def self.new(
         url:,
         status: nil,
+        headers: nil,
         body: nil,
         request: nil,
         response: nil,
@@ -93,6 +100,7 @@ module Orb
         params(
           url: URI::Generic,
           status: NilClass,
+          headers: T.nilable(T::Hash[String, String]),
           body: NilClass,
           request: NilClass,
           response: NilClass,
@@ -102,6 +110,7 @@ module Orb
       def self.new(
         url:,
         status: nil,
+        headers: nil,
         body: nil,
         request: nil,
         response: nil,
@@ -116,13 +125,22 @@ module Orb
         params(
           url: URI::Generic,
           status: Integer,
+          headers: T.nilable(T::Hash[String, String]),
           body: T.nilable(Object),
           request: NilClass,
           response: NilClass,
           message: T.nilable(String)
         ).returns(T.attached_class)
       end
-      def self.for(url:, status:, body:, request:, response:, message: nil)
+      def self.for(
+        url:,
+        status:,
+        headers:,
+        body:,
+        request:,
+        response:,
+        message: nil
+      )
       end
 
       sig { returns(Integer) }
@@ -133,13 +151,22 @@ module Orb
         params(
           url: URI::Generic,
           status: Integer,
+          headers: T.nilable(T::Hash[String, String]),
           body: T.nilable(Object),
           request: NilClass,
           response: NilClass,
           message: T.nilable(String)
         ).returns(T.attached_class)
       end
-      def self.new(url:, status:, body:, request:, response:, message: nil)
+      def self.new(
+        url:,
+        status:,
+        headers:,
+        body:,
+        request:,
+        response:,
+        message: nil
+      )
       end
     end
 
diff --git a/rbi/orb/file_part.rbi b/rbi/orb/file_part.rbi
index 9f9485dd..f3f79d99 100644
--- a/rbi/orb/file_part.rbi
+++ b/rbi/orb/file_part.rbi
@@ -27,7 +27,7 @@ module Orb
     sig do
       params(
         content: T.any(Pathname, StringIO, IO, String),
-        filename: T.nilable(String),
+        filename: T.nilable(T.any(Pathname, String)),
         content_type: T.nilable(String)
       ).returns(T.attached_class)
     end
diff --git a/rbi/orb/internal/transport/base_client.rbi b/rbi/orb/internal/transport/base_client.rbi
index 9ed4da5a..31987a5e 100644
--- a/rbi/orb/internal/transport/base_client.rbi
+++ b/rbi/orb/internal/transport/base_client.rbi
@@ -84,10 +84,9 @@ module Orb
 
           # @api private
           sig do
-            params(
-              status: Integer,
-              headers: T.any(T::Hash[String, String], Net::HTTPHeader)
-            ).returns(T::Boolean)
+            params(status: Integer, headers: T::Hash[String, String]).returns(
+              T::Boolean
+            )
           end
           def should_retry?(status, headers:)
           end
@@ -97,7 +96,7 @@ module Orb
             params(
               request: Orb::Internal::Transport::BaseClient::RequestInput,
               status: Integer,
-              response_headers: T.any(T::Hash[String, String], Net::HTTPHeader)
+              response_headers: T::Hash[String, String]
             ).returns(Orb::Internal::Transport::BaseClient::RequestInput)
           end
           def follow_redirect(request, status:, response_headers:)
diff --git a/rbi/orb/internal/type/base_page.rbi b/rbi/orb/internal/type/base_page.rbi
index c2901134..63413234 100644
--- a/rbi/orb/internal/type/base_page.rbi
+++ b/rbi/orb/internal/type/base_page.rbi
@@ -30,7 +30,7 @@ module Orb
           params(
             client: Orb::Internal::Transport::BaseClient,
             req: Orb::Internal::Transport::BaseClient::RequestComponents,
-            headers: T.any(T::Hash[String, String], Net::HTTPHeader),
+            headers: T::Hash[String, String],
             page_data: T.anything
           ).void
         end
diff --git a/rbi/orb/internal/util.rbi b/rbi/orb/internal/util.rbi
index 7820ed36..28a4a75b 100644
--- a/rbi/orb/internal/util.rbi
+++ b/rbi/orb/internal/util.rbi
@@ -355,7 +355,7 @@ module Orb
         # Assumes each chunk in stream has `Encoding::BINARY`.
         sig do
           params(
-            headers: T.any(T::Hash[String, String], Net::HTTPHeader),
+            headers: T::Hash[String, String],
             stream: T::Enumerable[String],
             suppress_error: T::Boolean
           ).returns(T.anything)
diff --git a/rbi/orb/models.rbi b/rbi/orb/models.rbi
index 0787925b..60e6645f 100644
--- a/rbi/orb/models.rbi
+++ b/rbi/orb/models.rbi
@@ -55,14 +55,6 @@ module Orb
 
   BillingCycleRelativeDate = Orb::Models::BillingCycleRelativeDate
 
-  BPSConfig = Orb::Models::BPSConfig
-
-  BPSTier = Orb::Models::BPSTier
-
-  BulkBPSConfig = Orb::Models::BulkBPSConfig
-
-  BulkBPSTier = Orb::Models::BulkBPSTier
-
   BulkConfig = Orb::Models::BulkConfig
 
   BulkTier = Orb::Models::BulkTier
@@ -262,10 +254,6 @@ module Orb
   NewDimensionalPriceConfiguration =
     Orb::Models::NewDimensionalPriceConfiguration
 
-  NewFloatingBPSPrice = Orb::Models::NewFloatingBPSPrice
-
-  NewFloatingBulkBPSPrice = Orb::Models::NewFloatingBulkBPSPrice
-
   NewFloatingBulkPrice = Orb::Models::NewFloatingBulkPrice
 
   NewFloatingBulkWithProrationPrice =
@@ -299,6 +287,9 @@ module Orb
   NewFloatingMaxGroupTieredPackagePrice =
     Orb::Models::NewFloatingMaxGroupTieredPackagePrice
 
+  NewFloatingMinimumCompositePrice =
+    Orb::Models::NewFloatingMinimumCompositePrice
+
   NewFloatingPackagePrice = Orb::Models::NewFloatingPackagePrice
 
   NewFloatingPackageWithAllocationPrice =
@@ -313,8 +304,6 @@ module Orb
   NewFloatingThresholdTotalAmountPrice =
     Orb::Models::NewFloatingThresholdTotalAmountPrice
 
-  NewFloatingTieredBPSPrice = Orb::Models::NewFloatingTieredBPSPrice
-
   NewFloatingTieredPackagePrice = Orb::Models::NewFloatingTieredPackagePrice
 
   NewFloatingTieredPackageWithMinimumPrice =
@@ -341,10 +330,6 @@ module Orb
 
   NewPercentageDiscount = Orb::Models::NewPercentageDiscount
 
-  NewPlanBPSPrice = Orb::Models::NewPlanBPSPrice
-
-  NewPlanBulkBPSPrice = Orb::Models::NewPlanBulkBPSPrice
-
   NewPlanBulkPrice = Orb::Models::NewPlanBulkPrice
 
   NewPlanBulkWithProrationPrice = Orb::Models::NewPlanBulkWithProrationPrice
@@ -376,6 +361,8 @@ module Orb
   NewPlanMaxGroupTieredPackagePrice =
     Orb::Models::NewPlanMaxGroupTieredPackagePrice
 
+  NewPlanMinimumCompositePrice = Orb::Models::NewPlanMinimumCompositePrice
+
   NewPlanPackagePrice = Orb::Models::NewPlanPackagePrice
 
   NewPlanPackageWithAllocationPrice =
@@ -390,8 +377,6 @@ module Orb
   NewPlanThresholdTotalAmountPrice =
     Orb::Models::NewPlanThresholdTotalAmountPrice
 
-  NewPlanTieredBPSPrice = Orb::Models::NewPlanTieredBPSPrice
-
   NewPlanTieredPackagePrice = Orb::Models::NewPlanTieredPackagePrice
 
   NewPlanTieredPackageWithMinimumPrice =
@@ -401,8 +386,6 @@ module Orb
 
   NewPlanTieredWithMinimumPrice = Orb::Models::NewPlanTieredWithMinimumPrice
 
-  NewPlanTierWithProrationPrice = Orb::Models::NewPlanTierWithProrationPrice
-
   NewPlanUnitPrice = Orb::Models::NewPlanUnitPrice
 
   NewPlanUnitWithPercentPrice = Orb::Models::NewPlanUnitWithPercentPrice
@@ -413,10 +396,6 @@ module Orb
 
   NewSphereConfiguration = Orb::Models::NewSphereConfiguration
 
-  NewSubscriptionBPSPrice = Orb::Models::NewSubscriptionBPSPrice
-
-  NewSubscriptionBulkBPSPrice = Orb::Models::NewSubscriptionBulkBPSPrice
-
   NewSubscriptionBulkPrice = Orb::Models::NewSubscriptionBulkPrice
 
   NewSubscriptionBulkWithProrationPrice =
@@ -451,6 +430,9 @@ module Orb
   NewSubscriptionMaxGroupTieredPackagePrice =
     Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice
 
+  NewSubscriptionMinimumCompositePrice =
+    Orb::Models::NewSubscriptionMinimumCompositePrice
+
   NewSubscriptionPackagePrice = Orb::Models::NewSubscriptionPackagePrice
 
   NewSubscriptionPackageWithAllocationPrice =
@@ -465,8 +447,6 @@ module Orb
   NewSubscriptionThresholdTotalAmountPrice =
     Orb::Models::NewSubscriptionThresholdTotalAmountPrice
 
-  NewSubscriptionTieredBPSPrice = Orb::Models::NewSubscriptionTieredBPSPrice
-
   NewSubscriptionTieredPackagePrice =
     Orb::Models::NewSubscriptionTieredPackagePrice
 
@@ -478,9 +458,6 @@ module Orb
   NewSubscriptionTieredWithMinimumPrice =
     Orb::Models::NewSubscriptionTieredWithMinimumPrice
 
-  NewSubscriptionTierWithProrationPrice =
-    Orb::Models::NewSubscriptionTierWithProrationPrice
-
   NewSubscriptionUnitPrice = Orb::Models::NewSubscriptionUnitPrice
 
   NewSubscriptionUnitWithPercentPrice =
@@ -624,10 +601,6 @@ module Orb
 
   Tier = Orb::Models::Tier
 
-  TierConfig = Orb::Models::TierConfig
-
-  TieredBPSConfig = Orb::Models::TieredBPSConfig
-
   TieredConfig = Orb::Models::TieredConfig
 
   TieredConversionRateConfig = Orb::Models::TieredConversionRateConfig
diff --git a/rbi/orb/models/beta/external_plan_id_create_plan_version_params.rbi b/rbi/orb/models/beta/external_plan_id_create_plan_version_params.rbi
index 15768c4b..f634b217 100644
--- a/rbi/orb/models/beta/external_plan_id_create_plan_version_params.rbi
+++ b/rbi/orb/models/beta/external_plan_id_create_plan_version_params.rbi
@@ -324,39 +324,38 @@ module Orb
           sig { returns(T.nilable(Integer)) }
           attr_accessor :plan_phase_order
 
-          # The price to add to the plan
+          # New plan price request body params.
           sig do
             returns(
               T.nilable(
                 T.any(
                   Orb::NewPlanUnitPrice,
-                  Orb::NewPlanPackagePrice,
-                  Orb::NewPlanMatrixPrice,
                   Orb::NewPlanTieredPrice,
-                  Orb::NewPlanTieredBPSPrice,
-                  Orb::NewPlanBPSPrice,
-                  Orb::NewPlanBulkBPSPrice,
                   Orb::NewPlanBulkPrice,
+                  Orb::NewPlanPackagePrice,
+                  Orb::NewPlanMatrixPrice,
                   Orb::NewPlanThresholdTotalAmountPrice,
                   Orb::NewPlanTieredPackagePrice,
                   Orb::NewPlanTieredWithMinimumPrice,
-                  Orb::NewPlanUnitWithPercentPrice,
+                  Orb::NewPlanGroupedTieredPrice,
+                  Orb::NewPlanTieredPackageWithMinimumPrice,
                   Orb::NewPlanPackageWithAllocationPrice,
-                  Orb::NewPlanTierWithProrationPrice,
+                  Orb::NewPlanUnitWithPercentPrice,
+                  Orb::NewPlanMatrixWithAllocationPrice,
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration,
                   Orb::NewPlanUnitWithProrationPrice,
                   Orb::NewPlanGroupedAllocationPrice,
+                  Orb::NewPlanBulkWithProrationPrice,
                   Orb::NewPlanGroupedWithProratedMinimumPrice,
                   Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                   Orb::NewPlanMatrixWithDisplayNamePrice,
-                  Orb::NewPlanBulkWithProrationPrice,
                   Orb::NewPlanGroupedTieredPackagePrice,
                   Orb::NewPlanMaxGroupTieredPackagePrice,
                   Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                   Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                   Orb::NewPlanCumulativeGroupedBulkPrice,
-                  Orb::NewPlanTieredPackageWithMinimumPrice,
-                  Orb::NewPlanMatrixWithAllocationPrice,
-                  Orb::NewPlanGroupedTieredPrice
+                  Orb::NewPlanMinimumCompositePrice
                 )
               )
             )
@@ -371,33 +370,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewPlanUnitPrice::OrHash,
-                    Orb::NewPlanPackagePrice::OrHash,
-                    Orb::NewPlanMatrixPrice::OrHash,
                     Orb::NewPlanTieredPrice::OrHash,
-                    Orb::NewPlanTieredBPSPrice::OrHash,
-                    Orb::NewPlanBPSPrice::OrHash,
-                    Orb::NewPlanBulkBPSPrice::OrHash,
                     Orb::NewPlanBulkPrice::OrHash,
+                    Orb::NewPlanPackagePrice::OrHash,
+                    Orb::NewPlanMatrixPrice::OrHash,
                     Orb::NewPlanThresholdTotalAmountPrice::OrHash,
                     Orb::NewPlanTieredPackagePrice::OrHash,
                     Orb::NewPlanTieredWithMinimumPrice::OrHash,
-                    Orb::NewPlanUnitWithPercentPrice::OrHash,
+                    Orb::NewPlanGroupedTieredPrice::OrHash,
+                    Orb::NewPlanTieredPackageWithMinimumPrice::OrHash,
                     Orb::NewPlanPackageWithAllocationPrice::OrHash,
-                    Orb::NewPlanTierWithProrationPrice::OrHash,
+                    Orb::NewPlanUnitWithPercentPrice::OrHash,
+                    Orb::NewPlanMatrixWithAllocationPrice::OrHash,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::OrHash,
                     Orb::NewPlanUnitWithProrationPrice::OrHash,
                     Orb::NewPlanGroupedAllocationPrice::OrHash,
+                    Orb::NewPlanBulkWithProrationPrice::OrHash,
                     Orb::NewPlanGroupedWithProratedMinimumPrice::OrHash,
                     Orb::NewPlanGroupedWithMeteredMinimumPrice::OrHash,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::OrHash,
                     Orb::NewPlanMatrixWithDisplayNamePrice::OrHash,
-                    Orb::NewPlanBulkWithProrationPrice::OrHash,
                     Orb::NewPlanGroupedTieredPackagePrice::OrHash,
                     Orb::NewPlanMaxGroupTieredPackagePrice::OrHash,
                     Orb::NewPlanScalableMatrixWithUnitPricingPrice::OrHash,
                     Orb::NewPlanScalableMatrixWithTieredPricingPrice::OrHash,
                     Orb::NewPlanCumulativeGroupedBulkPrice::OrHash,
-                    Orb::NewPlanTieredPackageWithMinimumPrice::OrHash,
-                    Orb::NewPlanMatrixWithAllocationPrice::OrHash,
-                    Orb::NewPlanGroupedTieredPrice::OrHash
+                    Orb::NewPlanMinimumCompositePrice::OrHash
                   )
                 )
             ).returns(T.attached_class)
@@ -407,7 +405,7 @@ module Orb
             allocation_price: nil,
             # The phase to add this price to.
             plan_phase_order: nil,
-            # The price to add to the plan
+            # New plan price request body params.
             price: nil
           )
           end
@@ -421,33 +419,32 @@ module Orb
                   T.nilable(
                     T.any(
                       Orb::NewPlanUnitPrice,
-                      Orb::NewPlanPackagePrice,
-                      Orb::NewPlanMatrixPrice,
                       Orb::NewPlanTieredPrice,
-                      Orb::NewPlanTieredBPSPrice,
-                      Orb::NewPlanBPSPrice,
-                      Orb::NewPlanBulkBPSPrice,
                       Orb::NewPlanBulkPrice,
+                      Orb::NewPlanPackagePrice,
+                      Orb::NewPlanMatrixPrice,
                       Orb::NewPlanThresholdTotalAmountPrice,
                       Orb::NewPlanTieredPackagePrice,
                       Orb::NewPlanTieredWithMinimumPrice,
-                      Orb::NewPlanUnitWithPercentPrice,
+                      Orb::NewPlanGroupedTieredPrice,
+                      Orb::NewPlanTieredPackageWithMinimumPrice,
                       Orb::NewPlanPackageWithAllocationPrice,
-                      Orb::NewPlanTierWithProrationPrice,
+                      Orb::NewPlanUnitWithPercentPrice,
+                      Orb::NewPlanMatrixWithAllocationPrice,
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration,
                       Orb::NewPlanUnitWithProrationPrice,
                       Orb::NewPlanGroupedAllocationPrice,
+                      Orb::NewPlanBulkWithProrationPrice,
                       Orb::NewPlanGroupedWithProratedMinimumPrice,
                       Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                       Orb::NewPlanMatrixWithDisplayNamePrice,
-                      Orb::NewPlanBulkWithProrationPrice,
                       Orb::NewPlanGroupedTieredPackagePrice,
                       Orb::NewPlanMaxGroupTieredPackagePrice,
                       Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                       Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                       Orb::NewPlanCumulativeGroupedBulkPrice,
-                      Orb::NewPlanTieredPackageWithMinimumPrice,
-                      Orb::NewPlanMatrixWithAllocationPrice,
-                      Orb::NewPlanGroupedTieredPrice
+                      Orb::NewPlanMinimumCompositePrice
                     )
                   )
               }
@@ -456,7 +453,7 @@ module Orb
           def to_hash
           end
 
-          # The price to add to the plan
+          # New plan price request body params.
           module Price
             extend Orb::Internal::Type::Union
 
@@ -464,35 +461,815 @@ module Orb
               T.type_alias do
                 T.any(
                   Orb::NewPlanUnitPrice,
-                  Orb::NewPlanPackagePrice,
-                  Orb::NewPlanMatrixPrice,
                   Orb::NewPlanTieredPrice,
-                  Orb::NewPlanTieredBPSPrice,
-                  Orb::NewPlanBPSPrice,
-                  Orb::NewPlanBulkBPSPrice,
                   Orb::NewPlanBulkPrice,
+                  Orb::NewPlanPackagePrice,
+                  Orb::NewPlanMatrixPrice,
                   Orb::NewPlanThresholdTotalAmountPrice,
                   Orb::NewPlanTieredPackagePrice,
                   Orb::NewPlanTieredWithMinimumPrice,
-                  Orb::NewPlanUnitWithPercentPrice,
+                  Orb::NewPlanGroupedTieredPrice,
+                  Orb::NewPlanTieredPackageWithMinimumPrice,
                   Orb::NewPlanPackageWithAllocationPrice,
-                  Orb::NewPlanTierWithProrationPrice,
+                  Orb::NewPlanUnitWithPercentPrice,
+                  Orb::NewPlanMatrixWithAllocationPrice,
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration,
                   Orb::NewPlanUnitWithProrationPrice,
                   Orb::NewPlanGroupedAllocationPrice,
+                  Orb::NewPlanBulkWithProrationPrice,
                   Orb::NewPlanGroupedWithProratedMinimumPrice,
                   Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                   Orb::NewPlanMatrixWithDisplayNamePrice,
-                  Orb::NewPlanBulkWithProrationPrice,
                   Orb::NewPlanGroupedTieredPackagePrice,
                   Orb::NewPlanMaxGroupTieredPackagePrice,
                   Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                   Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                   Orb::NewPlanCumulativeGroupedBulkPrice,
-                  Orb::NewPlanTieredPackageWithMinimumPrice,
-                  Orb::NewPlanMatrixWithAllocationPrice,
-                  Orb::NewPlanGroupedTieredPrice
+                  Orb::NewPlanMinimumCompositePrice
+                )
+              end
+
+            class TieredWithProration < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The cadence to bill for this price on.
+              sig do
+                returns(
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol
+                )
+              end
+              attr_accessor :cadence
+
+              # The id of the item the price will be associated with.
+              sig { returns(String) }
+              attr_accessor :item_id
+
+              # The pricing model type
+              sig { returns(Symbol) }
+              attr_accessor :model_type
+
+              # The name of the price.
+              sig { returns(String) }
+              attr_accessor :name
+
+              # Configuration for tiered_with_proration pricing
+              sig do
+                returns(
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig
+                )
+              end
+              attr_reader :tiered_with_proration_config
+
+              sig do
+                params(
+                  tiered_with_proration_config:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash
+                ).void
+              end
+              attr_writer :tiered_with_proration_config
+
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :billable_metric_id
+
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              sig { returns(T.nilable(T::Boolean)) }
+              attr_accessor :billed_in_advance
+
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+              attr_reader :billing_cycle_configuration
+
+              sig do
+                params(
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :billing_cycle_configuration
+
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              sig { returns(T.nilable(Float)) }
+              attr_accessor :conversion_rate
+
+              # The configuration for the rate of the price currency to the invoicing currency.
+              sig do
+                returns(
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig,
+                      Orb::TieredConversionRateConfig
+                    )
+                  )
                 )
               end
+              attr_accessor :conversion_rate_config
+
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :currency
+
+              # For dimensional price: specifies a price group and dimension values
+              sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+              attr_reader :dimensional_price_configuration
+
+              sig do
+                params(
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :dimensional_price_configuration
+
+              # An alias for the price.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :external_price_id
+
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              sig { returns(T.nilable(Float)) }
+              attr_accessor :fixed_price_quantity
+
+              # The property used to group this price on an invoice
+              sig { returns(T.nilable(String)) }
+              attr_accessor :invoice_grouping_key
+
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+              attr_reader :invoicing_cycle_configuration
+
+              sig do
+                params(
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :invoicing_cycle_configuration
+
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+              attr_accessor :metadata
+
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :reference_id
+
+              sig do
+                params(
+                  cadence:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol,
+                  item_id: String,
+                  name: String,
+                  tiered_with_proration_config:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig::OrHash,
+                        Orb::TieredConversionRateConfig::OrHash
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String),
+                  model_type: Symbol
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The cadence to bill for this price on.
+                cadence:,
+                # The id of the item the price will be associated with.
+                item_id:,
+                # The name of the price.
+                name:,
+                # Configuration for tiered_with_proration pricing
+                tiered_with_proration_config:,
+                # The id of the billable metric for the price. Only needed if the price is
+                # usage-based.
+                billable_metric_id: nil,
+                # If the Price represents a fixed cost, the price will be billed in-advance if
+                # this is true, and in-arrears if this is false.
+                billed_in_advance: nil,
+                # For custom cadence: specifies the duration of the billing period in days or
+                # months.
+                billing_cycle_configuration: nil,
+                # The per unit conversion rate of the price currency to the invoicing currency.
+                conversion_rate: nil,
+                # The configuration for the rate of the price currency to the invoicing currency.
+                conversion_rate_config: nil,
+                # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+                # price is billed.
+                currency: nil,
+                # For dimensional price: specifies a price group and dimension values
+                dimensional_price_configuration: nil,
+                # An alias for the price.
+                external_price_id: nil,
+                # If the Price represents a fixed cost, this represents the quantity of units
+                # applied.
+                fixed_price_quantity: nil,
+                # The property used to group this price on an invoice
+                invoice_grouping_key: nil,
+                # Within each billing cycle, specifies the cadence at which invoices are produced.
+                # If unspecified, a single invoice is produced per billing cycle.
+                invoicing_cycle_configuration: nil,
+                # User-specified key/value pairs for the resource. Individual keys can be removed
+                # by setting the value to `null`, and the entire metadata mapping can be cleared
+                # by setting `metadata` to `null`.
+                metadata: nil,
+                # A transient ID that can be used to reference this price when adding adjustments
+                # in the same API call.
+                reference_id: nil,
+                # The pricing model type
+                model_type: :tiered_with_proration
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    cadence:
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol,
+                    item_id: String,
+                    model_type: Symbol,
+                    name: String,
+                    tiered_with_proration_config:
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+                    billable_metric_id: T.nilable(String),
+                    billed_in_advance: T.nilable(T::Boolean),
+                    billing_cycle_configuration:
+                      T.nilable(Orb::NewBillingCycleConfiguration),
+                    conversion_rate: T.nilable(Float),
+                    conversion_rate_config:
+                      T.nilable(
+                        T.any(
+                          Orb::UnitConversionRateConfig,
+                          Orb::TieredConversionRateConfig
+                        )
+                      ),
+                    currency: T.nilable(String),
+                    dimensional_price_configuration:
+                      T.nilable(Orb::NewDimensionalPriceConfiguration),
+                    external_price_id: T.nilable(String),
+                    fixed_price_quantity: T.nilable(Float),
+                    invoice_grouping_key: T.nilable(String),
+                    invoicing_cycle_configuration:
+                      T.nilable(Orb::NewBillingCycleConfiguration),
+                    metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                    reference_id: T.nilable(String)
+                  }
+                )
+              end
+              def to_hash
+              end
+
+              # The cadence to bill for this price on.
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                TaggedSymbol =
+                  T.type_alias do
+                    T.all(
+                      Symbol,
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence
+                    )
+                  end
+                OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+                ANNUAL =
+                  T.let(
+                    :annual,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+                SEMI_ANNUAL =
+                  T.let(
+                    :semi_annual,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+                MONTHLY =
+                  T.let(
+                    :monthly,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+                QUARTERLY =
+                  T.let(
+                    :quarterly,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+                ONE_TIME =
+                  T.let(
+                    :one_time,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+                CUSTOM =
+                  T.let(
+                    :custom,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+
+                sig do
+                  override.returns(
+                    T::Array[
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                    ]
+                  )
+                end
+                def self.values
+                end
+              end
+
+              class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+                OrHash =
+                  T.type_alias do
+                    T.any(
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+                      Orb::Internal::AnyHash
+                    )
+                  end
+
+                # Tiers for rating based on total usage quantities into the specified tier with
+                # proration
+                sig do
+                  returns(
+                    T::Array[
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                    ]
+                  )
+                end
+                attr_accessor :tiers
+
+                # Configuration for tiered_with_proration pricing
+                sig do
+                  params(
+                    tiers:
+                      T::Array[
+                        Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier::OrHash
+                      ]
+                  ).returns(T.attached_class)
+                end
+                def self.new(
+                  # Tiers for rating based on total usage quantities into the specified tier with
+                  # proration
+                  tiers:
+                )
+                end
+
+                sig do
+                  override.returns(
+                    {
+                      tiers:
+                        T::Array[
+                          Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                        ]
+                    }
+                  )
+                end
+                def to_hash
+                end
+
+                class Tier < Orb::Internal::Type::BaseModel
+                  OrHash =
+                    T.type_alias do
+                      T.any(
+                        Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier,
+                        Orb::Internal::AnyHash
+                      )
+                    end
+
+                  # Inclusive tier starting value
+                  sig { returns(String) }
+                  attr_accessor :tier_lower_bound
+
+                  # Amount per unit
+                  sig { returns(String) }
+                  attr_accessor :unit_amount
+
+                  # Configuration for a single tiered with proration tier
+                  sig do
+                    params(
+                      tier_lower_bound: String,
+                      unit_amount: String
+                    ).returns(T.attached_class)
+                  end
+                  def self.new(
+                    # Inclusive tier starting value
+                    tier_lower_bound:,
+                    # Amount per unit
+                    unit_amount:
+                  )
+                  end
+
+                  sig do
+                    override.returns(
+                      { tier_lower_bound: String, unit_amount: String }
+                    )
+                  end
+                  def to_hash
+                  end
+                end
+              end
+            end
+
+            class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The cadence to bill for this price on.
+              sig do
+                returns(
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+                )
+              end
+              attr_accessor :cadence
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                returns(
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+                )
+              end
+              attr_reader :grouped_with_min_max_thresholds_config
+
+              sig do
+                params(
+                  grouped_with_min_max_thresholds_config:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+                ).void
+              end
+              attr_writer :grouped_with_min_max_thresholds_config
+
+              # The id of the item the price will be associated with.
+              sig { returns(String) }
+              attr_accessor :item_id
+
+              # The pricing model type
+              sig { returns(Symbol) }
+              attr_accessor :model_type
+
+              # The name of the price.
+              sig { returns(String) }
+              attr_accessor :name
+
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :billable_metric_id
+
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              sig { returns(T.nilable(T::Boolean)) }
+              attr_accessor :billed_in_advance
+
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+              attr_reader :billing_cycle_configuration
+
+              sig do
+                params(
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :billing_cycle_configuration
+
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              sig { returns(T.nilable(Float)) }
+              attr_accessor :conversion_rate
+
+              # The configuration for the rate of the price currency to the invoicing currency.
+              sig do
+                returns(
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig,
+                      Orb::TieredConversionRateConfig
+                    )
+                  )
+                )
+              end
+              attr_accessor :conversion_rate_config
+
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :currency
+
+              # For dimensional price: specifies a price group and dimension values
+              sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+              attr_reader :dimensional_price_configuration
+
+              sig do
+                params(
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :dimensional_price_configuration
+
+              # An alias for the price.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :external_price_id
+
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              sig { returns(T.nilable(Float)) }
+              attr_accessor :fixed_price_quantity
+
+              # The property used to group this price on an invoice
+              sig { returns(T.nilable(String)) }
+              attr_accessor :invoice_grouping_key
+
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+              attr_reader :invoicing_cycle_configuration
+
+              sig do
+                params(
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :invoicing_cycle_configuration
+
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+              attr_accessor :metadata
+
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :reference_id
+
+              sig do
+                params(
+                  cadence:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                  item_id: String,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig::OrHash,
+                        Orb::TieredConversionRateConfig::OrHash
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String),
+                  model_type: Symbol
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The cadence to bill for this price on.
+                cadence:,
+                # Configuration for grouped_with_min_max_thresholds pricing
+                grouped_with_min_max_thresholds_config:,
+                # The id of the item the price will be associated with.
+                item_id:,
+                # The name of the price.
+                name:,
+                # The id of the billable metric for the price. Only needed if the price is
+                # usage-based.
+                billable_metric_id: nil,
+                # If the Price represents a fixed cost, the price will be billed in-advance if
+                # this is true, and in-arrears if this is false.
+                billed_in_advance: nil,
+                # For custom cadence: specifies the duration of the billing period in days or
+                # months.
+                billing_cycle_configuration: nil,
+                # The per unit conversion rate of the price currency to the invoicing currency.
+                conversion_rate: nil,
+                # The configuration for the rate of the price currency to the invoicing currency.
+                conversion_rate_config: nil,
+                # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+                # price is billed.
+                currency: nil,
+                # For dimensional price: specifies a price group and dimension values
+                dimensional_price_configuration: nil,
+                # An alias for the price.
+                external_price_id: nil,
+                # If the Price represents a fixed cost, this represents the quantity of units
+                # applied.
+                fixed_price_quantity: nil,
+                # The property used to group this price on an invoice
+                invoice_grouping_key: nil,
+                # Within each billing cycle, specifies the cadence at which invoices are produced.
+                # If unspecified, a single invoice is produced per billing cycle.
+                invoicing_cycle_configuration: nil,
+                # User-specified key/value pairs for the resource. Individual keys can be removed
+                # by setting the value to `null`, and the entire metadata mapping can be cleared
+                # by setting `metadata` to `null`.
+                metadata: nil,
+                # A transient ID that can be used to reference this price when adding adjustments
+                # in the same API call.
+                reference_id: nil,
+                # The pricing model type
+                model_type: :grouped_with_min_max_thresholds
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    cadence:
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                    grouped_with_min_max_thresholds_config:
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    item_id: String,
+                    model_type: Symbol,
+                    name: String,
+                    billable_metric_id: T.nilable(String),
+                    billed_in_advance: T.nilable(T::Boolean),
+                    billing_cycle_configuration:
+                      T.nilable(Orb::NewBillingCycleConfiguration),
+                    conversion_rate: T.nilable(Float),
+                    conversion_rate_config:
+                      T.nilable(
+                        T.any(
+                          Orb::UnitConversionRateConfig,
+                          Orb::TieredConversionRateConfig
+                        )
+                      ),
+                    currency: T.nilable(String),
+                    dimensional_price_configuration:
+                      T.nilable(Orb::NewDimensionalPriceConfiguration),
+                    external_price_id: T.nilable(String),
+                    fixed_price_quantity: T.nilable(Float),
+                    invoice_grouping_key: T.nilable(String),
+                    invoicing_cycle_configuration:
+                      T.nilable(Orb::NewBillingCycleConfiguration),
+                    metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                    reference_id: T.nilable(String)
+                  }
+                )
+              end
+              def to_hash
+              end
+
+              # The cadence to bill for this price on.
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                TaggedSymbol =
+                  T.type_alias do
+                    T.all(
+                      Symbol,
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence
+                    )
+                  end
+                OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+                ANNUAL =
+                  T.let(
+                    :annual,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+                SEMI_ANNUAL =
+                  T.let(
+                    :semi_annual,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+                MONTHLY =
+                  T.let(
+                    :monthly,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+                QUARTERLY =
+                  T.let(
+                    :quarterly,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+                ONE_TIME =
+                  T.let(
+                    :one_time,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+                CUSTOM =
+                  T.let(
+                    :custom,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+
+                sig do
+                  override.returns(
+                    T::Array[
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                    ]
+                  )
+                end
+                def self.values
+                end
+              end
+
+              class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+                OrHash =
+                  T.type_alias do
+                    T.any(
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                      Orb::Internal::AnyHash
+                    )
+                  end
+
+                # The event property used to group before applying thresholds
+                sig { returns(String) }
+                attr_accessor :grouping_key
+
+                # The maximum amount to charge each group
+                sig { returns(String) }
+                attr_accessor :maximum_charge
+
+                # The minimum amount to charge each group, regardless of usage
+                sig { returns(String) }
+                attr_accessor :minimum_charge
+
+                # The base price charged per group
+                sig { returns(String) }
+                attr_accessor :per_unit_rate
+
+                # Configuration for grouped_with_min_max_thresholds pricing
+                sig do
+                  params(
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  ).returns(T.attached_class)
+                end
+                def self.new(
+                  # The event property used to group before applying thresholds
+                  grouping_key:,
+                  # The maximum amount to charge each group
+                  maximum_charge:,
+                  # The minimum amount to charge each group, regardless of usage
+                  minimum_charge:,
+                  # The base price charged per group
+                  per_unit_rate:
+                )
+                end
+
+                sig do
+                  override.returns(
+                    {
+                      grouping_key: String,
+                      maximum_charge: String,
+                      minimum_charge: String,
+                      per_unit_rate: String
+                    }
+                  )
+                end
+                def to_hash
+                end
+              end
+            end
 
             sig do
               override.returns(
@@ -715,39 +1492,38 @@ module Orb
           sig { returns(T.nilable(Integer)) }
           attr_accessor :plan_phase_order
 
-          # The price to add to the plan
+          # New plan price request body params.
           sig do
             returns(
               T.nilable(
                 T.any(
                   Orb::NewPlanUnitPrice,
-                  Orb::NewPlanPackagePrice,
-                  Orb::NewPlanMatrixPrice,
                   Orb::NewPlanTieredPrice,
-                  Orb::NewPlanTieredBPSPrice,
-                  Orb::NewPlanBPSPrice,
-                  Orb::NewPlanBulkBPSPrice,
                   Orb::NewPlanBulkPrice,
+                  Orb::NewPlanPackagePrice,
+                  Orb::NewPlanMatrixPrice,
                   Orb::NewPlanThresholdTotalAmountPrice,
                   Orb::NewPlanTieredPackagePrice,
                   Orb::NewPlanTieredWithMinimumPrice,
-                  Orb::NewPlanUnitWithPercentPrice,
+                  Orb::NewPlanGroupedTieredPrice,
+                  Orb::NewPlanTieredPackageWithMinimumPrice,
                   Orb::NewPlanPackageWithAllocationPrice,
-                  Orb::NewPlanTierWithProrationPrice,
+                  Orb::NewPlanUnitWithPercentPrice,
+                  Orb::NewPlanMatrixWithAllocationPrice,
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration,
                   Orb::NewPlanUnitWithProrationPrice,
                   Orb::NewPlanGroupedAllocationPrice,
+                  Orb::NewPlanBulkWithProrationPrice,
                   Orb::NewPlanGroupedWithProratedMinimumPrice,
                   Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                   Orb::NewPlanMatrixWithDisplayNamePrice,
-                  Orb::NewPlanBulkWithProrationPrice,
                   Orb::NewPlanGroupedTieredPackagePrice,
                   Orb::NewPlanMaxGroupTieredPackagePrice,
                   Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                   Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                   Orb::NewPlanCumulativeGroupedBulkPrice,
-                  Orb::NewPlanTieredPackageWithMinimumPrice,
-                  Orb::NewPlanMatrixWithAllocationPrice,
-                  Orb::NewPlanGroupedTieredPrice
+                  Orb::NewPlanMinimumCompositePrice
                 )
               )
             )
@@ -763,33 +1539,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewPlanUnitPrice::OrHash,
-                    Orb::NewPlanPackagePrice::OrHash,
-                    Orb::NewPlanMatrixPrice::OrHash,
                     Orb::NewPlanTieredPrice::OrHash,
-                    Orb::NewPlanTieredBPSPrice::OrHash,
-                    Orb::NewPlanBPSPrice::OrHash,
-                    Orb::NewPlanBulkBPSPrice::OrHash,
                     Orb::NewPlanBulkPrice::OrHash,
+                    Orb::NewPlanPackagePrice::OrHash,
+                    Orb::NewPlanMatrixPrice::OrHash,
                     Orb::NewPlanThresholdTotalAmountPrice::OrHash,
                     Orb::NewPlanTieredPackagePrice::OrHash,
                     Orb::NewPlanTieredWithMinimumPrice::OrHash,
-                    Orb::NewPlanUnitWithPercentPrice::OrHash,
+                    Orb::NewPlanGroupedTieredPrice::OrHash,
+                    Orb::NewPlanTieredPackageWithMinimumPrice::OrHash,
                     Orb::NewPlanPackageWithAllocationPrice::OrHash,
-                    Orb::NewPlanTierWithProrationPrice::OrHash,
+                    Orb::NewPlanUnitWithPercentPrice::OrHash,
+                    Orb::NewPlanMatrixWithAllocationPrice::OrHash,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::OrHash,
                     Orb::NewPlanUnitWithProrationPrice::OrHash,
                     Orb::NewPlanGroupedAllocationPrice::OrHash,
+                    Orb::NewPlanBulkWithProrationPrice::OrHash,
                     Orb::NewPlanGroupedWithProratedMinimumPrice::OrHash,
                     Orb::NewPlanGroupedWithMeteredMinimumPrice::OrHash,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::OrHash,
                     Orb::NewPlanMatrixWithDisplayNamePrice::OrHash,
-                    Orb::NewPlanBulkWithProrationPrice::OrHash,
                     Orb::NewPlanGroupedTieredPackagePrice::OrHash,
                     Orb::NewPlanMaxGroupTieredPackagePrice::OrHash,
                     Orb::NewPlanScalableMatrixWithUnitPricingPrice::OrHash,
                     Orb::NewPlanScalableMatrixWithTieredPricingPrice::OrHash,
                     Orb::NewPlanCumulativeGroupedBulkPrice::OrHash,
-                    Orb::NewPlanTieredPackageWithMinimumPrice::OrHash,
-                    Orb::NewPlanMatrixWithAllocationPrice::OrHash,
-                    Orb::NewPlanGroupedTieredPrice::OrHash
+                    Orb::NewPlanMinimumCompositePrice::OrHash
                   )
                 )
             ).returns(T.attached_class)
@@ -801,7 +1576,7 @@ module Orb
             allocation_price: nil,
             # The phase to replace this price from.
             plan_phase_order: nil,
-            # The price to add to the plan
+            # New plan price request body params.
             price: nil
           )
           end
@@ -816,33 +1591,32 @@ module Orb
                   T.nilable(
                     T.any(
                       Orb::NewPlanUnitPrice,
-                      Orb::NewPlanPackagePrice,
-                      Orb::NewPlanMatrixPrice,
                       Orb::NewPlanTieredPrice,
-                      Orb::NewPlanTieredBPSPrice,
-                      Orb::NewPlanBPSPrice,
-                      Orb::NewPlanBulkBPSPrice,
                       Orb::NewPlanBulkPrice,
+                      Orb::NewPlanPackagePrice,
+                      Orb::NewPlanMatrixPrice,
                       Orb::NewPlanThresholdTotalAmountPrice,
                       Orb::NewPlanTieredPackagePrice,
                       Orb::NewPlanTieredWithMinimumPrice,
-                      Orb::NewPlanUnitWithPercentPrice,
+                      Orb::NewPlanGroupedTieredPrice,
+                      Orb::NewPlanTieredPackageWithMinimumPrice,
                       Orb::NewPlanPackageWithAllocationPrice,
-                      Orb::NewPlanTierWithProrationPrice,
+                      Orb::NewPlanUnitWithPercentPrice,
+                      Orb::NewPlanMatrixWithAllocationPrice,
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration,
                       Orb::NewPlanUnitWithProrationPrice,
                       Orb::NewPlanGroupedAllocationPrice,
+                      Orb::NewPlanBulkWithProrationPrice,
                       Orb::NewPlanGroupedWithProratedMinimumPrice,
                       Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                       Orb::NewPlanMatrixWithDisplayNamePrice,
-                      Orb::NewPlanBulkWithProrationPrice,
                       Orb::NewPlanGroupedTieredPackagePrice,
                       Orb::NewPlanMaxGroupTieredPackagePrice,
                       Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                       Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                       Orb::NewPlanCumulativeGroupedBulkPrice,
-                      Orb::NewPlanTieredPackageWithMinimumPrice,
-                      Orb::NewPlanMatrixWithAllocationPrice,
-                      Orb::NewPlanGroupedTieredPrice
+                      Orb::NewPlanMinimumCompositePrice
                     )
                   )
               }
@@ -851,7 +1625,7 @@ module Orb
           def to_hash
           end
 
-          # The price to add to the plan
+          # New plan price request body params.
           module Price
             extend Orb::Internal::Type::Union
 
@@ -859,35 +1633,815 @@ module Orb
               T.type_alias do
                 T.any(
                   Orb::NewPlanUnitPrice,
-                  Orb::NewPlanPackagePrice,
-                  Orb::NewPlanMatrixPrice,
                   Orb::NewPlanTieredPrice,
-                  Orb::NewPlanTieredBPSPrice,
-                  Orb::NewPlanBPSPrice,
-                  Orb::NewPlanBulkBPSPrice,
                   Orb::NewPlanBulkPrice,
+                  Orb::NewPlanPackagePrice,
+                  Orb::NewPlanMatrixPrice,
                   Orb::NewPlanThresholdTotalAmountPrice,
                   Orb::NewPlanTieredPackagePrice,
                   Orb::NewPlanTieredWithMinimumPrice,
-                  Orb::NewPlanUnitWithPercentPrice,
+                  Orb::NewPlanGroupedTieredPrice,
+                  Orb::NewPlanTieredPackageWithMinimumPrice,
                   Orb::NewPlanPackageWithAllocationPrice,
-                  Orb::NewPlanTierWithProrationPrice,
+                  Orb::NewPlanUnitWithPercentPrice,
+                  Orb::NewPlanMatrixWithAllocationPrice,
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration,
                   Orb::NewPlanUnitWithProrationPrice,
                   Orb::NewPlanGroupedAllocationPrice,
+                  Orb::NewPlanBulkWithProrationPrice,
                   Orb::NewPlanGroupedWithProratedMinimumPrice,
                   Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                   Orb::NewPlanMatrixWithDisplayNamePrice,
-                  Orb::NewPlanBulkWithProrationPrice,
                   Orb::NewPlanGroupedTieredPackagePrice,
                   Orb::NewPlanMaxGroupTieredPackagePrice,
                   Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                   Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                   Orb::NewPlanCumulativeGroupedBulkPrice,
-                  Orb::NewPlanTieredPackageWithMinimumPrice,
-                  Orb::NewPlanMatrixWithAllocationPrice,
-                  Orb::NewPlanGroupedTieredPrice
+                  Orb::NewPlanMinimumCompositePrice
+                )
+              end
+
+            class TieredWithProration < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The cadence to bill for this price on.
+              sig do
+                returns(
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol
+                )
+              end
+              attr_accessor :cadence
+
+              # The id of the item the price will be associated with.
+              sig { returns(String) }
+              attr_accessor :item_id
+
+              # The pricing model type
+              sig { returns(Symbol) }
+              attr_accessor :model_type
+
+              # The name of the price.
+              sig { returns(String) }
+              attr_accessor :name
+
+              # Configuration for tiered_with_proration pricing
+              sig do
+                returns(
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig
+                )
+              end
+              attr_reader :tiered_with_proration_config
+
+              sig do
+                params(
+                  tiered_with_proration_config:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash
+                ).void
+              end
+              attr_writer :tiered_with_proration_config
+
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :billable_metric_id
+
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              sig { returns(T.nilable(T::Boolean)) }
+              attr_accessor :billed_in_advance
+
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+              attr_reader :billing_cycle_configuration
+
+              sig do
+                params(
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :billing_cycle_configuration
+
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              sig { returns(T.nilable(Float)) }
+              attr_accessor :conversion_rate
+
+              # The configuration for the rate of the price currency to the invoicing currency.
+              sig do
+                returns(
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig,
+                      Orb::TieredConversionRateConfig
+                    )
+                  )
                 )
               end
+              attr_accessor :conversion_rate_config
+
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :currency
+
+              # For dimensional price: specifies a price group and dimension values
+              sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+              attr_reader :dimensional_price_configuration
+
+              sig do
+                params(
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :dimensional_price_configuration
+
+              # An alias for the price.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :external_price_id
+
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              sig { returns(T.nilable(Float)) }
+              attr_accessor :fixed_price_quantity
+
+              # The property used to group this price on an invoice
+              sig { returns(T.nilable(String)) }
+              attr_accessor :invoice_grouping_key
+
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+              attr_reader :invoicing_cycle_configuration
+
+              sig do
+                params(
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :invoicing_cycle_configuration
+
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+              attr_accessor :metadata
+
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :reference_id
+
+              sig do
+                params(
+                  cadence:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol,
+                  item_id: String,
+                  name: String,
+                  tiered_with_proration_config:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig::OrHash,
+                        Orb::TieredConversionRateConfig::OrHash
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String),
+                  model_type: Symbol
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The cadence to bill for this price on.
+                cadence:,
+                # The id of the item the price will be associated with.
+                item_id:,
+                # The name of the price.
+                name:,
+                # Configuration for tiered_with_proration pricing
+                tiered_with_proration_config:,
+                # The id of the billable metric for the price. Only needed if the price is
+                # usage-based.
+                billable_metric_id: nil,
+                # If the Price represents a fixed cost, the price will be billed in-advance if
+                # this is true, and in-arrears if this is false.
+                billed_in_advance: nil,
+                # For custom cadence: specifies the duration of the billing period in days or
+                # months.
+                billing_cycle_configuration: nil,
+                # The per unit conversion rate of the price currency to the invoicing currency.
+                conversion_rate: nil,
+                # The configuration for the rate of the price currency to the invoicing currency.
+                conversion_rate_config: nil,
+                # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+                # price is billed.
+                currency: nil,
+                # For dimensional price: specifies a price group and dimension values
+                dimensional_price_configuration: nil,
+                # An alias for the price.
+                external_price_id: nil,
+                # If the Price represents a fixed cost, this represents the quantity of units
+                # applied.
+                fixed_price_quantity: nil,
+                # The property used to group this price on an invoice
+                invoice_grouping_key: nil,
+                # Within each billing cycle, specifies the cadence at which invoices are produced.
+                # If unspecified, a single invoice is produced per billing cycle.
+                invoicing_cycle_configuration: nil,
+                # User-specified key/value pairs for the resource. Individual keys can be removed
+                # by setting the value to `null`, and the entire metadata mapping can be cleared
+                # by setting `metadata` to `null`.
+                metadata: nil,
+                # A transient ID that can be used to reference this price when adding adjustments
+                # in the same API call.
+                reference_id: nil,
+                # The pricing model type
+                model_type: :tiered_with_proration
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    cadence:
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol,
+                    item_id: String,
+                    model_type: Symbol,
+                    name: String,
+                    tiered_with_proration_config:
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+                    billable_metric_id: T.nilable(String),
+                    billed_in_advance: T.nilable(T::Boolean),
+                    billing_cycle_configuration:
+                      T.nilable(Orb::NewBillingCycleConfiguration),
+                    conversion_rate: T.nilable(Float),
+                    conversion_rate_config:
+                      T.nilable(
+                        T.any(
+                          Orb::UnitConversionRateConfig,
+                          Orb::TieredConversionRateConfig
+                        )
+                      ),
+                    currency: T.nilable(String),
+                    dimensional_price_configuration:
+                      T.nilable(Orb::NewDimensionalPriceConfiguration),
+                    external_price_id: T.nilable(String),
+                    fixed_price_quantity: T.nilable(Float),
+                    invoice_grouping_key: T.nilable(String),
+                    invoicing_cycle_configuration:
+                      T.nilable(Orb::NewBillingCycleConfiguration),
+                    metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                    reference_id: T.nilable(String)
+                  }
+                )
+              end
+              def to_hash
+              end
+
+              # The cadence to bill for this price on.
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                TaggedSymbol =
+                  T.type_alias do
+                    T.all(
+                      Symbol,
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence
+                    )
+                  end
+                OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+                ANNUAL =
+                  T.let(
+                    :annual,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+                SEMI_ANNUAL =
+                  T.let(
+                    :semi_annual,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+                MONTHLY =
+                  T.let(
+                    :monthly,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+                QUARTERLY =
+                  T.let(
+                    :quarterly,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+                ONE_TIME =
+                  T.let(
+                    :one_time,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+                CUSTOM =
+                  T.let(
+                    :custom,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  )
+
+                sig do
+                  override.returns(
+                    T::Array[
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                    ]
+                  )
+                end
+                def self.values
+                end
+              end
+
+              class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+                OrHash =
+                  T.type_alias do
+                    T.any(
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+                      Orb::Internal::AnyHash
+                    )
+                  end
+
+                # Tiers for rating based on total usage quantities into the specified tier with
+                # proration
+                sig do
+                  returns(
+                    T::Array[
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                    ]
+                  )
+                end
+                attr_accessor :tiers
+
+                # Configuration for tiered_with_proration pricing
+                sig do
+                  params(
+                    tiers:
+                      T::Array[
+                        Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier::OrHash
+                      ]
+                  ).returns(T.attached_class)
+                end
+                def self.new(
+                  # Tiers for rating based on total usage quantities into the specified tier with
+                  # proration
+                  tiers:
+                )
+                end
+
+                sig do
+                  override.returns(
+                    {
+                      tiers:
+                        T::Array[
+                          Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                        ]
+                    }
+                  )
+                end
+                def to_hash
+                end
+
+                class Tier < Orb::Internal::Type::BaseModel
+                  OrHash =
+                    T.type_alias do
+                      T.any(
+                        Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier,
+                        Orb::Internal::AnyHash
+                      )
+                    end
+
+                  # Inclusive tier starting value
+                  sig { returns(String) }
+                  attr_accessor :tier_lower_bound
+
+                  # Amount per unit
+                  sig { returns(String) }
+                  attr_accessor :unit_amount
+
+                  # Configuration for a single tiered with proration tier
+                  sig do
+                    params(
+                      tier_lower_bound: String,
+                      unit_amount: String
+                    ).returns(T.attached_class)
+                  end
+                  def self.new(
+                    # Inclusive tier starting value
+                    tier_lower_bound:,
+                    # Amount per unit
+                    unit_amount:
+                  )
+                  end
+
+                  sig do
+                    override.returns(
+                      { tier_lower_bound: String, unit_amount: String }
+                    )
+                  end
+                  def to_hash
+                  end
+                end
+              end
+            end
+
+            class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The cadence to bill for this price on.
+              sig do
+                returns(
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+                )
+              end
+              attr_accessor :cadence
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                returns(
+                  Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+                )
+              end
+              attr_reader :grouped_with_min_max_thresholds_config
+
+              sig do
+                params(
+                  grouped_with_min_max_thresholds_config:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+                ).void
+              end
+              attr_writer :grouped_with_min_max_thresholds_config
+
+              # The id of the item the price will be associated with.
+              sig { returns(String) }
+              attr_accessor :item_id
+
+              # The pricing model type
+              sig { returns(Symbol) }
+              attr_accessor :model_type
+
+              # The name of the price.
+              sig { returns(String) }
+              attr_accessor :name
+
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :billable_metric_id
+
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              sig { returns(T.nilable(T::Boolean)) }
+              attr_accessor :billed_in_advance
+
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+              attr_reader :billing_cycle_configuration
+
+              sig do
+                params(
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :billing_cycle_configuration
+
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              sig { returns(T.nilable(Float)) }
+              attr_accessor :conversion_rate
+
+              # The configuration for the rate of the price currency to the invoicing currency.
+              sig do
+                returns(
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig,
+                      Orb::TieredConversionRateConfig
+                    )
+                  )
+                )
+              end
+              attr_accessor :conversion_rate_config
+
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :currency
+
+              # For dimensional price: specifies a price group and dimension values
+              sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+              attr_reader :dimensional_price_configuration
+
+              sig do
+                params(
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :dimensional_price_configuration
+
+              # An alias for the price.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :external_price_id
+
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              sig { returns(T.nilable(Float)) }
+              attr_accessor :fixed_price_quantity
+
+              # The property used to group this price on an invoice
+              sig { returns(T.nilable(String)) }
+              attr_accessor :invoice_grouping_key
+
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+              attr_reader :invoicing_cycle_configuration
+
+              sig do
+                params(
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+                ).void
+              end
+              attr_writer :invoicing_cycle_configuration
+
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+              attr_accessor :metadata
+
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              sig { returns(T.nilable(String)) }
+              attr_accessor :reference_id
+
+              sig do
+                params(
+                  cadence:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                  item_id: String,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig::OrHash,
+                        Orb::TieredConversionRateConfig::OrHash
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String),
+                  model_type: Symbol
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The cadence to bill for this price on.
+                cadence:,
+                # Configuration for grouped_with_min_max_thresholds pricing
+                grouped_with_min_max_thresholds_config:,
+                # The id of the item the price will be associated with.
+                item_id:,
+                # The name of the price.
+                name:,
+                # The id of the billable metric for the price. Only needed if the price is
+                # usage-based.
+                billable_metric_id: nil,
+                # If the Price represents a fixed cost, the price will be billed in-advance if
+                # this is true, and in-arrears if this is false.
+                billed_in_advance: nil,
+                # For custom cadence: specifies the duration of the billing period in days or
+                # months.
+                billing_cycle_configuration: nil,
+                # The per unit conversion rate of the price currency to the invoicing currency.
+                conversion_rate: nil,
+                # The configuration for the rate of the price currency to the invoicing currency.
+                conversion_rate_config: nil,
+                # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+                # price is billed.
+                currency: nil,
+                # For dimensional price: specifies a price group and dimension values
+                dimensional_price_configuration: nil,
+                # An alias for the price.
+                external_price_id: nil,
+                # If the Price represents a fixed cost, this represents the quantity of units
+                # applied.
+                fixed_price_quantity: nil,
+                # The property used to group this price on an invoice
+                invoice_grouping_key: nil,
+                # Within each billing cycle, specifies the cadence at which invoices are produced.
+                # If unspecified, a single invoice is produced per billing cycle.
+                invoicing_cycle_configuration: nil,
+                # User-specified key/value pairs for the resource. Individual keys can be removed
+                # by setting the value to `null`, and the entire metadata mapping can be cleared
+                # by setting `metadata` to `null`.
+                metadata: nil,
+                # A transient ID that can be used to reference this price when adding adjustments
+                # in the same API call.
+                reference_id: nil,
+                # The pricing model type
+                model_type: :grouped_with_min_max_thresholds
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    cadence:
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                    grouped_with_min_max_thresholds_config:
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    item_id: String,
+                    model_type: Symbol,
+                    name: String,
+                    billable_metric_id: T.nilable(String),
+                    billed_in_advance: T.nilable(T::Boolean),
+                    billing_cycle_configuration:
+                      T.nilable(Orb::NewBillingCycleConfiguration),
+                    conversion_rate: T.nilable(Float),
+                    conversion_rate_config:
+                      T.nilable(
+                        T.any(
+                          Orb::UnitConversionRateConfig,
+                          Orb::TieredConversionRateConfig
+                        )
+                      ),
+                    currency: T.nilable(String),
+                    dimensional_price_configuration:
+                      T.nilable(Orb::NewDimensionalPriceConfiguration),
+                    external_price_id: T.nilable(String),
+                    fixed_price_quantity: T.nilable(Float),
+                    invoice_grouping_key: T.nilable(String),
+                    invoicing_cycle_configuration:
+                      T.nilable(Orb::NewBillingCycleConfiguration),
+                    metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                    reference_id: T.nilable(String)
+                  }
+                )
+              end
+              def to_hash
+              end
+
+              # The cadence to bill for this price on.
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                TaggedSymbol =
+                  T.type_alias do
+                    T.all(
+                      Symbol,
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence
+                    )
+                  end
+                OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+                ANNUAL =
+                  T.let(
+                    :annual,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+                SEMI_ANNUAL =
+                  T.let(
+                    :semi_annual,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+                MONTHLY =
+                  T.let(
+                    :monthly,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+                QUARTERLY =
+                  T.let(
+                    :quarterly,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+                ONE_TIME =
+                  T.let(
+                    :one_time,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+                CUSTOM =
+                  T.let(
+                    :custom,
+                    Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  )
+
+                sig do
+                  override.returns(
+                    T::Array[
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                    ]
+                  )
+                end
+                def self.values
+                end
+              end
+
+              class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+                OrHash =
+                  T.type_alias do
+                    T.any(
+                      Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                      Orb::Internal::AnyHash
+                    )
+                  end
+
+                # The event property used to group before applying thresholds
+                sig { returns(String) }
+                attr_accessor :grouping_key
+
+                # The maximum amount to charge each group
+                sig { returns(String) }
+                attr_accessor :maximum_charge
+
+                # The minimum amount to charge each group, regardless of usage
+                sig { returns(String) }
+                attr_accessor :minimum_charge
+
+                # The base price charged per group
+                sig { returns(String) }
+                attr_accessor :per_unit_rate
+
+                # Configuration for grouped_with_min_max_thresholds pricing
+                sig do
+                  params(
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  ).returns(T.attached_class)
+                end
+                def self.new(
+                  # The event property used to group before applying thresholds
+                  grouping_key:,
+                  # The maximum amount to charge each group
+                  maximum_charge:,
+                  # The minimum amount to charge each group, regardless of usage
+                  minimum_charge:,
+                  # The base price charged per group
+                  per_unit_rate:
+                )
+                end
+
+                sig do
+                  override.returns(
+                    {
+                      grouping_key: String,
+                      maximum_charge: String,
+                      minimum_charge: String,
+                      per_unit_rate: String
+                    }
+                  )
+                end
+                def to_hash
+                end
+              end
+            end
 
             sig do
               override.returns(
diff --git a/rbi/orb/models/beta_create_plan_version_params.rbi b/rbi/orb/models/beta_create_plan_version_params.rbi
index 884982ef..73bb3baf 100644
--- a/rbi/orb/models/beta_create_plan_version_params.rbi
+++ b/rbi/orb/models/beta_create_plan_version_params.rbi
@@ -276,39 +276,38 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        # The price to add to the plan
+        # New plan price request body params.
         sig do
           returns(
             T.nilable(
               T.any(
                 Orb::NewPlanUnitPrice,
-                Orb::NewPlanPackagePrice,
-                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanTieredPrice,
-                Orb::NewPlanTieredBPSPrice,
-                Orb::NewPlanBPSPrice,
-                Orb::NewPlanBulkBPSPrice,
                 Orb::NewPlanBulkPrice,
+                Orb::NewPlanPackagePrice,
+                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanThresholdTotalAmountPrice,
                 Orb::NewPlanTieredPackagePrice,
                 Orb::NewPlanTieredWithMinimumPrice,
-                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanGroupedTieredPrice,
+                Orb::NewPlanTieredPackageWithMinimumPrice,
                 Orb::NewPlanPackageWithAllocationPrice,
-                Orb::NewPlanTierWithProrationPrice,
+                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanMatrixWithAllocationPrice,
+                Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration,
                 Orb::NewPlanUnitWithProrationPrice,
                 Orb::NewPlanGroupedAllocationPrice,
+                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedWithProratedMinimumPrice,
                 Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewPlanMatrixWithDisplayNamePrice,
-                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedTieredPackagePrice,
                 Orb::NewPlanMaxGroupTieredPackagePrice,
                 Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                 Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                 Orb::NewPlanCumulativeGroupedBulkPrice,
-                Orb::NewPlanTieredPackageWithMinimumPrice,
-                Orb::NewPlanMatrixWithAllocationPrice,
-                Orb::NewPlanGroupedTieredPrice
+                Orb::NewPlanMinimumCompositePrice
               )
             )
           )
@@ -323,33 +322,32 @@ module Orb
               T.nilable(
                 T.any(
                   Orb::NewPlanUnitPrice::OrHash,
-                  Orb::NewPlanPackagePrice::OrHash,
-                  Orb::NewPlanMatrixPrice::OrHash,
                   Orb::NewPlanTieredPrice::OrHash,
-                  Orb::NewPlanTieredBPSPrice::OrHash,
-                  Orb::NewPlanBPSPrice::OrHash,
-                  Orb::NewPlanBulkBPSPrice::OrHash,
                   Orb::NewPlanBulkPrice::OrHash,
+                  Orb::NewPlanPackagePrice::OrHash,
+                  Orb::NewPlanMatrixPrice::OrHash,
                   Orb::NewPlanThresholdTotalAmountPrice::OrHash,
                   Orb::NewPlanTieredPackagePrice::OrHash,
                   Orb::NewPlanTieredWithMinimumPrice::OrHash,
-                  Orb::NewPlanUnitWithPercentPrice::OrHash,
+                  Orb::NewPlanGroupedTieredPrice::OrHash,
+                  Orb::NewPlanTieredPackageWithMinimumPrice::OrHash,
                   Orb::NewPlanPackageWithAllocationPrice::OrHash,
-                  Orb::NewPlanTierWithProrationPrice::OrHash,
+                  Orb::NewPlanUnitWithPercentPrice::OrHash,
+                  Orb::NewPlanMatrixWithAllocationPrice::OrHash,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::OrHash,
                   Orb::NewPlanUnitWithProrationPrice::OrHash,
                   Orb::NewPlanGroupedAllocationPrice::OrHash,
+                  Orb::NewPlanBulkWithProrationPrice::OrHash,
                   Orb::NewPlanGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewPlanGroupedWithMeteredMinimumPrice::OrHash,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::OrHash,
                   Orb::NewPlanMatrixWithDisplayNamePrice::OrHash,
-                  Orb::NewPlanBulkWithProrationPrice::OrHash,
                   Orb::NewPlanGroupedTieredPackagePrice::OrHash,
                   Orb::NewPlanMaxGroupTieredPackagePrice::OrHash,
                   Orb::NewPlanScalableMatrixWithUnitPricingPrice::OrHash,
                   Orb::NewPlanScalableMatrixWithTieredPricingPrice::OrHash,
                   Orb::NewPlanCumulativeGroupedBulkPrice::OrHash,
-                  Orb::NewPlanTieredPackageWithMinimumPrice::OrHash,
-                  Orb::NewPlanMatrixWithAllocationPrice::OrHash,
-                  Orb::NewPlanGroupedTieredPrice::OrHash
+                  Orb::NewPlanMinimumCompositePrice::OrHash
                 )
               )
           ).returns(T.attached_class)
@@ -359,7 +357,7 @@ module Orb
           allocation_price: nil,
           # The phase to add this price to.
           plan_phase_order: nil,
-          # The price to add to the plan
+          # New plan price request body params.
           price: nil
         )
         end
@@ -373,33 +371,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewPlanUnitPrice,
-                    Orb::NewPlanPackagePrice,
-                    Orb::NewPlanMatrixPrice,
                     Orb::NewPlanTieredPrice,
-                    Orb::NewPlanTieredBPSPrice,
-                    Orb::NewPlanBPSPrice,
-                    Orb::NewPlanBulkBPSPrice,
                     Orb::NewPlanBulkPrice,
+                    Orb::NewPlanPackagePrice,
+                    Orb::NewPlanMatrixPrice,
                     Orb::NewPlanThresholdTotalAmountPrice,
                     Orb::NewPlanTieredPackagePrice,
                     Orb::NewPlanTieredWithMinimumPrice,
-                    Orb::NewPlanUnitWithPercentPrice,
+                    Orb::NewPlanGroupedTieredPrice,
+                    Orb::NewPlanTieredPackageWithMinimumPrice,
                     Orb::NewPlanPackageWithAllocationPrice,
-                    Orb::NewPlanTierWithProrationPrice,
+                    Orb::NewPlanUnitWithPercentPrice,
+                    Orb::NewPlanMatrixWithAllocationPrice,
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration,
                     Orb::NewPlanUnitWithProrationPrice,
                     Orb::NewPlanGroupedAllocationPrice,
+                    Orb::NewPlanBulkWithProrationPrice,
                     Orb::NewPlanGroupedWithProratedMinimumPrice,
                     Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                     Orb::NewPlanMatrixWithDisplayNamePrice,
-                    Orb::NewPlanBulkWithProrationPrice,
                     Orb::NewPlanGroupedTieredPackagePrice,
                     Orb::NewPlanMaxGroupTieredPackagePrice,
                     Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                     Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                     Orb::NewPlanCumulativeGroupedBulkPrice,
-                    Orb::NewPlanTieredPackageWithMinimumPrice,
-                    Orb::NewPlanMatrixWithAllocationPrice,
-                    Orb::NewPlanGroupedTieredPrice
+                    Orb::NewPlanMinimumCompositePrice
                   )
                 )
             }
@@ -408,7 +405,7 @@ module Orb
         def to_hash
         end
 
-        # The price to add to the plan
+        # New plan price request body params.
         module Price
           extend Orb::Internal::Type::Union
 
@@ -416,35 +413,814 @@ module Orb
             T.type_alias do
               T.any(
                 Orb::NewPlanUnitPrice,
-                Orb::NewPlanPackagePrice,
-                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanTieredPrice,
-                Orb::NewPlanTieredBPSPrice,
-                Orb::NewPlanBPSPrice,
-                Orb::NewPlanBulkBPSPrice,
                 Orb::NewPlanBulkPrice,
+                Orb::NewPlanPackagePrice,
+                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanThresholdTotalAmountPrice,
                 Orb::NewPlanTieredPackagePrice,
                 Orb::NewPlanTieredWithMinimumPrice,
-                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanGroupedTieredPrice,
+                Orb::NewPlanTieredPackageWithMinimumPrice,
                 Orb::NewPlanPackageWithAllocationPrice,
-                Orb::NewPlanTierWithProrationPrice,
+                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanMatrixWithAllocationPrice,
+                Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration,
                 Orb::NewPlanUnitWithProrationPrice,
                 Orb::NewPlanGroupedAllocationPrice,
+                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedWithProratedMinimumPrice,
                 Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewPlanMatrixWithDisplayNamePrice,
-                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedTieredPackagePrice,
                 Orb::NewPlanMaxGroupTieredPackagePrice,
                 Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                 Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                 Orb::NewPlanCumulativeGroupedBulkPrice,
-                Orb::NewPlanTieredPackageWithMinimumPrice,
-                Orb::NewPlanMatrixWithAllocationPrice,
-                Orb::NewPlanGroupedTieredPrice
+                Orb::NewPlanMinimumCompositePrice
+              )
+            end
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # Configuration for tiered_with_proration pricing
+            sig do
+              returns(
+                Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig
+              )
+            end
+            attr_reader :tiered_with_proration_config
+
+            sig do
+              params(
+                tiered_with_proration_config:
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash
+              ).void
+            end
+            attr_writer :tiered_with_proration_config
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol,
+                item_id: String,
+                name: String,
+                tiered_with_proration_config:
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # Configuration for tiered_with_proration pricing
+              tiered_with_proration_config:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :tiered_with_proration
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  tiered_with_proration_config:
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # Tiers for rating based on total usage quantities into the specified tier with
+              # proration
+              sig do
+                returns(
+                  T::Array[
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                  ]
+                )
+              end
+              attr_accessor :tiers
+
+              # Configuration for tiered_with_proration pricing
+              sig do
+                params(
+                  tiers:
+                    T::Array[
+                      Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier::OrHash
+                    ]
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # Tiers for rating based on total usage quantities into the specified tier with
+                # proration
+                tiers:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    tiers:
+                      T::Array[
+                        Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                      ]
+                  }
+                )
+              end
+              def to_hash
+              end
+
+              class Tier < Orb::Internal::Type::BaseModel
+                OrHash =
+                  T.type_alias do
+                    T.any(
+                      Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier,
+                      Orb::Internal::AnyHash
+                    )
+                  end
+
+                # Inclusive tier starting value
+                sig { returns(String) }
+                attr_accessor :tier_lower_bound
+
+                # Amount per unit
+                sig { returns(String) }
+                attr_accessor :unit_amount
+
+                # Configuration for a single tiered with proration tier
+                sig do
+                  params(tier_lower_bound: String, unit_amount: String).returns(
+                    T.attached_class
+                  )
+                end
+                def self.new(
+                  # Inclusive tier starting value
+                  tier_lower_bound:,
+                  # Amount per unit
+                  unit_amount:
+                )
+                end
+
+                sig do
+                  override.returns(
+                    { tier_lower_bound: String, unit_amount: String }
+                  )
+                end
+                def to_hash
+                end
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # Configuration for grouped_with_min_max_thresholds pricing
+            sig do
+              returns(
+                Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+              )
+            end
+            attr_reader :grouped_with_min_max_thresholds_config
+
+            sig do
+              params(
+                grouped_with_min_max_thresholds_config:
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+              ).void
+            end
+            attr_writer :grouped_with_min_max_thresholds_config
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                grouped_with_min_max_thresholds_config:
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                item_id: String,
+                name: String,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # Configuration for grouped_with_min_max_thresholds pricing
+              grouped_with_min_max_thresholds_config:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :grouped_with_min_max_thresholds
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The event property used to group before applying thresholds
+              sig { returns(String) }
+              attr_accessor :grouping_key
+
+              # The maximum amount to charge each group
+              sig { returns(String) }
+              attr_accessor :maximum_charge
+
+              # The minimum amount to charge each group, regardless of usage
+              sig { returns(String) }
+              attr_accessor :minimum_charge
+
+              # The base price charged per group
+              sig { returns(String) }
+              attr_accessor :per_unit_rate
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                params(
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The event property used to group before applying thresholds
+                grouping_key:,
+                # The maximum amount to charge each group
+                maximum_charge:,
+                # The minimum amount to charge each group, regardless of usage
+                minimum_charge:,
+                # The base price charged per group
+                per_unit_rate:
               )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  }
+                )
+              end
+              def to_hash
+              end
             end
+          end
 
           sig do
             override.returns(
@@ -667,39 +1443,38 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        # The price to add to the plan
+        # New plan price request body params.
         sig do
           returns(
             T.nilable(
               T.any(
                 Orb::NewPlanUnitPrice,
-                Orb::NewPlanPackagePrice,
-                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanTieredPrice,
-                Orb::NewPlanTieredBPSPrice,
-                Orb::NewPlanBPSPrice,
-                Orb::NewPlanBulkBPSPrice,
                 Orb::NewPlanBulkPrice,
+                Orb::NewPlanPackagePrice,
+                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanThresholdTotalAmountPrice,
                 Orb::NewPlanTieredPackagePrice,
                 Orb::NewPlanTieredWithMinimumPrice,
-                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanGroupedTieredPrice,
+                Orb::NewPlanTieredPackageWithMinimumPrice,
                 Orb::NewPlanPackageWithAllocationPrice,
-                Orb::NewPlanTierWithProrationPrice,
+                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanMatrixWithAllocationPrice,
+                Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration,
                 Orb::NewPlanUnitWithProrationPrice,
                 Orb::NewPlanGroupedAllocationPrice,
+                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedWithProratedMinimumPrice,
                 Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewPlanMatrixWithDisplayNamePrice,
-                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedTieredPackagePrice,
                 Orb::NewPlanMaxGroupTieredPackagePrice,
                 Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                 Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                 Orb::NewPlanCumulativeGroupedBulkPrice,
-                Orb::NewPlanTieredPackageWithMinimumPrice,
-                Orb::NewPlanMatrixWithAllocationPrice,
-                Orb::NewPlanGroupedTieredPrice
+                Orb::NewPlanMinimumCompositePrice
               )
             )
           )
@@ -715,33 +1490,32 @@ module Orb
               T.nilable(
                 T.any(
                   Orb::NewPlanUnitPrice::OrHash,
-                  Orb::NewPlanPackagePrice::OrHash,
-                  Orb::NewPlanMatrixPrice::OrHash,
                   Orb::NewPlanTieredPrice::OrHash,
-                  Orb::NewPlanTieredBPSPrice::OrHash,
-                  Orb::NewPlanBPSPrice::OrHash,
-                  Orb::NewPlanBulkBPSPrice::OrHash,
                   Orb::NewPlanBulkPrice::OrHash,
+                  Orb::NewPlanPackagePrice::OrHash,
+                  Orb::NewPlanMatrixPrice::OrHash,
                   Orb::NewPlanThresholdTotalAmountPrice::OrHash,
                   Orb::NewPlanTieredPackagePrice::OrHash,
                   Orb::NewPlanTieredWithMinimumPrice::OrHash,
-                  Orb::NewPlanUnitWithPercentPrice::OrHash,
+                  Orb::NewPlanGroupedTieredPrice::OrHash,
+                  Orb::NewPlanTieredPackageWithMinimumPrice::OrHash,
                   Orb::NewPlanPackageWithAllocationPrice::OrHash,
-                  Orb::NewPlanTierWithProrationPrice::OrHash,
+                  Orb::NewPlanUnitWithPercentPrice::OrHash,
+                  Orb::NewPlanMatrixWithAllocationPrice::OrHash,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::OrHash,
                   Orb::NewPlanUnitWithProrationPrice::OrHash,
                   Orb::NewPlanGroupedAllocationPrice::OrHash,
+                  Orb::NewPlanBulkWithProrationPrice::OrHash,
                   Orb::NewPlanGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewPlanGroupedWithMeteredMinimumPrice::OrHash,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::OrHash,
                   Orb::NewPlanMatrixWithDisplayNamePrice::OrHash,
-                  Orb::NewPlanBulkWithProrationPrice::OrHash,
                   Orb::NewPlanGroupedTieredPackagePrice::OrHash,
                   Orb::NewPlanMaxGroupTieredPackagePrice::OrHash,
                   Orb::NewPlanScalableMatrixWithUnitPricingPrice::OrHash,
                   Orb::NewPlanScalableMatrixWithTieredPricingPrice::OrHash,
                   Orb::NewPlanCumulativeGroupedBulkPrice::OrHash,
-                  Orb::NewPlanTieredPackageWithMinimumPrice::OrHash,
-                  Orb::NewPlanMatrixWithAllocationPrice::OrHash,
-                  Orb::NewPlanGroupedTieredPrice::OrHash
+                  Orb::NewPlanMinimumCompositePrice::OrHash
                 )
               )
           ).returns(T.attached_class)
@@ -753,7 +1527,7 @@ module Orb
           allocation_price: nil,
           # The phase to replace this price from.
           plan_phase_order: nil,
-          # The price to add to the plan
+          # New plan price request body params.
           price: nil
         )
         end
@@ -768,33 +1542,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewPlanUnitPrice,
-                    Orb::NewPlanPackagePrice,
-                    Orb::NewPlanMatrixPrice,
                     Orb::NewPlanTieredPrice,
-                    Orb::NewPlanTieredBPSPrice,
-                    Orb::NewPlanBPSPrice,
-                    Orb::NewPlanBulkBPSPrice,
                     Orb::NewPlanBulkPrice,
+                    Orb::NewPlanPackagePrice,
+                    Orb::NewPlanMatrixPrice,
                     Orb::NewPlanThresholdTotalAmountPrice,
                     Orb::NewPlanTieredPackagePrice,
                     Orb::NewPlanTieredWithMinimumPrice,
-                    Orb::NewPlanUnitWithPercentPrice,
+                    Orb::NewPlanGroupedTieredPrice,
+                    Orb::NewPlanTieredPackageWithMinimumPrice,
                     Orb::NewPlanPackageWithAllocationPrice,
-                    Orb::NewPlanTierWithProrationPrice,
+                    Orb::NewPlanUnitWithPercentPrice,
+                    Orb::NewPlanMatrixWithAllocationPrice,
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration,
                     Orb::NewPlanUnitWithProrationPrice,
                     Orb::NewPlanGroupedAllocationPrice,
+                    Orb::NewPlanBulkWithProrationPrice,
                     Orb::NewPlanGroupedWithProratedMinimumPrice,
                     Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                     Orb::NewPlanMatrixWithDisplayNamePrice,
-                    Orb::NewPlanBulkWithProrationPrice,
                     Orb::NewPlanGroupedTieredPackagePrice,
                     Orb::NewPlanMaxGroupTieredPackagePrice,
                     Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                     Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                     Orb::NewPlanCumulativeGroupedBulkPrice,
-                    Orb::NewPlanTieredPackageWithMinimumPrice,
-                    Orb::NewPlanMatrixWithAllocationPrice,
-                    Orb::NewPlanGroupedTieredPrice
+                    Orb::NewPlanMinimumCompositePrice
                   )
                 )
             }
@@ -803,7 +1576,7 @@ module Orb
         def to_hash
         end
 
-        # The price to add to the plan
+        # New plan price request body params.
         module Price
           extend Orb::Internal::Type::Union
 
@@ -811,35 +1584,814 @@ module Orb
             T.type_alias do
               T.any(
                 Orb::NewPlanUnitPrice,
-                Orb::NewPlanPackagePrice,
-                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanTieredPrice,
-                Orb::NewPlanTieredBPSPrice,
-                Orb::NewPlanBPSPrice,
-                Orb::NewPlanBulkBPSPrice,
                 Orb::NewPlanBulkPrice,
+                Orb::NewPlanPackagePrice,
+                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanThresholdTotalAmountPrice,
                 Orb::NewPlanTieredPackagePrice,
                 Orb::NewPlanTieredWithMinimumPrice,
-                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanGroupedTieredPrice,
+                Orb::NewPlanTieredPackageWithMinimumPrice,
                 Orb::NewPlanPackageWithAllocationPrice,
-                Orb::NewPlanTierWithProrationPrice,
+                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanMatrixWithAllocationPrice,
+                Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration,
                 Orb::NewPlanUnitWithProrationPrice,
                 Orb::NewPlanGroupedAllocationPrice,
+                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedWithProratedMinimumPrice,
                 Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewPlanMatrixWithDisplayNamePrice,
-                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedTieredPackagePrice,
                 Orb::NewPlanMaxGroupTieredPackagePrice,
                 Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                 Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                 Orb::NewPlanCumulativeGroupedBulkPrice,
-                Orb::NewPlanTieredPackageWithMinimumPrice,
-                Orb::NewPlanMatrixWithAllocationPrice,
-                Orb::NewPlanGroupedTieredPrice
+                Orb::NewPlanMinimumCompositePrice
+              )
+            end
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # Configuration for tiered_with_proration pricing
+            sig do
+              returns(
+                Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig
+              )
+            end
+            attr_reader :tiered_with_proration_config
+
+            sig do
+              params(
+                tiered_with_proration_config:
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash
+              ).void
+            end
+            attr_writer :tiered_with_proration_config
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol,
+                item_id: String,
+                name: String,
+                tiered_with_proration_config:
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # Configuration for tiered_with_proration pricing
+              tiered_with_proration_config:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :tiered_with_proration
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  tiered_with_proration_config:
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # Tiers for rating based on total usage quantities into the specified tier with
+              # proration
+              sig do
+                returns(
+                  T::Array[
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                  ]
+                )
+              end
+              attr_accessor :tiers
+
+              # Configuration for tiered_with_proration pricing
+              sig do
+                params(
+                  tiers:
+                    T::Array[
+                      Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier::OrHash
+                    ]
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # Tiers for rating based on total usage quantities into the specified tier with
+                # proration
+                tiers:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    tiers:
+                      T::Array[
+                        Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                      ]
+                  }
+                )
+              end
+              def to_hash
+              end
+
+              class Tier < Orb::Internal::Type::BaseModel
+                OrHash =
+                  T.type_alias do
+                    T.any(
+                      Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier,
+                      Orb::Internal::AnyHash
+                    )
+                  end
+
+                # Inclusive tier starting value
+                sig { returns(String) }
+                attr_accessor :tier_lower_bound
+
+                # Amount per unit
+                sig { returns(String) }
+                attr_accessor :unit_amount
+
+                # Configuration for a single tiered with proration tier
+                sig do
+                  params(tier_lower_bound: String, unit_amount: String).returns(
+                    T.attached_class
+                  )
+                end
+                def self.new(
+                  # Inclusive tier starting value
+                  tier_lower_bound:,
+                  # Amount per unit
+                  unit_amount:
+                )
+                end
+
+                sig do
+                  override.returns(
+                    { tier_lower_bound: String, unit_amount: String }
+                  )
+                end
+                def to_hash
+                end
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # Configuration for grouped_with_min_max_thresholds pricing
+            sig do
+              returns(
+                Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+              )
+            end
+            attr_reader :grouped_with_min_max_thresholds_config
+
+            sig do
+              params(
+                grouped_with_min_max_thresholds_config:
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+              ).void
+            end
+            attr_writer :grouped_with_min_max_thresholds_config
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                grouped_with_min_max_thresholds_config:
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                item_id: String,
+                name: String,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # Configuration for grouped_with_min_max_thresholds pricing
+              grouped_with_min_max_thresholds_config:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :grouped_with_min_max_thresholds
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The event property used to group before applying thresholds
+              sig { returns(String) }
+              attr_accessor :grouping_key
+
+              # The maximum amount to charge each group
+              sig { returns(String) }
+              attr_accessor :maximum_charge
+
+              # The minimum amount to charge each group, regardless of usage
+              sig { returns(String) }
+              attr_accessor :minimum_charge
+
+              # The base price charged per group
+              sig { returns(String) }
+              attr_accessor :per_unit_rate
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                params(
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The event property used to group before applying thresholds
+                grouping_key:,
+                # The maximum amount to charge each group
+                maximum_charge:,
+                # The minimum amount to charge each group, regardless of usage
+                minimum_charge:,
+                # The base price charged per group
+                per_unit_rate:
               )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  }
+                )
+              end
+              def to_hash
+              end
             end
+          end
 
           sig do
             override.returns(
diff --git a/rbi/orb/models/bps_config.rbi b/rbi/orb/models/bps_config.rbi
deleted file mode 100644
index 109aa7b2..00000000
--- a/rbi/orb/models/bps_config.rbi
+++ /dev/null
@@ -1,36 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class BPSConfig < Orb::Internal::Type::BaseModel
-      OrHash = T.type_alias { T.any(Orb::BPSConfig, Orb::Internal::AnyHash) }
-
-      # Basis point take rate per event
-      sig { returns(Float) }
-      attr_accessor :bps
-
-      # Optional currency amount maximum to cap spend per event
-      sig { returns(T.nilable(String)) }
-      attr_accessor :per_unit_maximum
-
-      sig do
-        params(bps: Float, per_unit_maximum: T.nilable(String)).returns(
-          T.attached_class
-        )
-      end
-      def self.new(
-        # Basis point take rate per event
-        bps:,
-        # Optional currency amount maximum to cap spend per event
-        per_unit_maximum: nil
-      )
-      end
-
-      sig do
-        override.returns({ bps: Float, per_unit_maximum: T.nilable(String) })
-      end
-      def to_hash
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/bps_tier.rbi b/rbi/orb/models/bps_tier.rbi
deleted file mode 100644
index 549accda..00000000
--- a/rbi/orb/models/bps_tier.rbi
+++ /dev/null
@@ -1,58 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class BPSTier < Orb::Internal::Type::BaseModel
-      OrHash = T.type_alias { T.any(Orb::BPSTier, Orb::Internal::AnyHash) }
-
-      # Per-event basis point rate
-      sig { returns(Float) }
-      attr_accessor :bps
-
-      # Exclusive tier starting value
-      sig { returns(String) }
-      attr_accessor :minimum_amount
-
-      # Inclusive tier ending value
-      sig { returns(T.nilable(String)) }
-      attr_accessor :maximum_amount
-
-      # Per unit maximum to charge
-      sig { returns(T.nilable(String)) }
-      attr_accessor :per_unit_maximum
-
-      sig do
-        params(
-          bps: Float,
-          minimum_amount: String,
-          maximum_amount: T.nilable(String),
-          per_unit_maximum: T.nilable(String)
-        ).returns(T.attached_class)
-      end
-      def self.new(
-        # Per-event basis point rate
-        bps:,
-        # Exclusive tier starting value
-        minimum_amount:,
-        # Inclusive tier ending value
-        maximum_amount: nil,
-        # Per unit maximum to charge
-        per_unit_maximum: nil
-      )
-      end
-
-      sig do
-        override.returns(
-          {
-            bps: Float,
-            minimum_amount: String,
-            maximum_amount: T.nilable(String),
-            per_unit_maximum: T.nilable(String)
-          }
-        )
-      end
-      def to_hash
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/bulk_bps_config.rbi b/rbi/orb/models/bulk_bps_config.rbi
deleted file mode 100644
index c5bcf704..00000000
--- a/rbi/orb/models/bulk_bps_config.rbi
+++ /dev/null
@@ -1,31 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class BulkBPSConfig < Orb::Internal::Type::BaseModel
-      OrHash =
-        T.type_alias { T.any(Orb::BulkBPSConfig, Orb::Internal::AnyHash) }
-
-      # Tiers for a bulk BPS pricing model where all usage is aggregated to a single
-      # tier based on total volume
-      sig { returns(T::Array[Orb::BulkBPSTier]) }
-      attr_accessor :tiers
-
-      sig do
-        params(tiers: T::Array[Orb::BulkBPSTier::OrHash]).returns(
-          T.attached_class
-        )
-      end
-      def self.new(
-        # Tiers for a bulk BPS pricing model where all usage is aggregated to a single
-        # tier based on total volume
-        tiers:
-      )
-      end
-
-      sig { override.returns({ tiers: T::Array[Orb::BulkBPSTier] }) }
-      def to_hash
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/bulk_bps_tier.rbi b/rbi/orb/models/bulk_bps_tier.rbi
deleted file mode 100644
index 3501a3a8..00000000
--- a/rbi/orb/models/bulk_bps_tier.rbi
+++ /dev/null
@@ -1,50 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class BulkBPSTier < Orb::Internal::Type::BaseModel
-      OrHash = T.type_alias { T.any(Orb::BulkBPSTier, Orb::Internal::AnyHash) }
-
-      # Basis points to rate on
-      sig { returns(Float) }
-      attr_accessor :bps
-
-      # Upper bound for tier
-      sig { returns(T.nilable(String)) }
-      attr_accessor :maximum_amount
-
-      # The maximum amount to charge for any one event
-      sig { returns(T.nilable(String)) }
-      attr_accessor :per_unit_maximum
-
-      sig do
-        params(
-          bps: Float,
-          maximum_amount: T.nilable(String),
-          per_unit_maximum: T.nilable(String)
-        ).returns(T.attached_class)
-      end
-      def self.new(
-        # Basis points to rate on
-        bps:,
-        # Upper bound for tier
-        maximum_amount: nil,
-        # The maximum amount to charge for any one event
-        per_unit_maximum: nil
-      )
-      end
-
-      sig do
-        override.returns(
-          {
-            bps: Float,
-            maximum_amount: T.nilable(String),
-            per_unit_maximum: T.nilable(String)
-          }
-        )
-      end
-      def to_hash
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/bulk_config.rbi b/rbi/orb/models/bulk_config.rbi
index 383bf67d..de8ecc19 100644
--- a/rbi/orb/models/bulk_config.rbi
+++ b/rbi/orb/models/bulk_config.rbi
@@ -9,6 +9,7 @@ module Orb
       sig { returns(T::Array[Orb::BulkTier]) }
       attr_accessor :tiers
 
+      # Configuration for bulk pricing
       sig do
         params(tiers: T::Array[Orb::BulkTier::OrHash]).returns(T.attached_class)
       end
diff --git a/rbi/orb/models/bulk_tier.rbi b/rbi/orb/models/bulk_tier.rbi
index 8613d3f2..da60f6ee 100644
--- a/rbi/orb/models/bulk_tier.rbi
+++ b/rbi/orb/models/bulk_tier.rbi
@@ -13,6 +13,7 @@ module Orb
       sig { returns(T.nilable(Float)) }
       attr_accessor :maximum_units
 
+      # Configuration for a single bulk pricing tier
       sig do
         params(unit_amount: String, maximum_units: T.nilable(Float)).returns(
           T.attached_class
diff --git a/rbi/orb/models/changed_subscription_resources.rbi b/rbi/orb/models/changed_subscription_resources.rbi
index aedca1e6..a8039d72 100644
--- a/rbi/orb/models/changed_subscription_resources.rbi
+++ b/rbi/orb/models/changed_subscription_resources.rbi
@@ -13,7 +13,9 @@ module Orb
       attr_accessor :created_credit_notes
 
       # The invoices that were created as part of this operation.
-      sig { returns(T::Array[Orb::Invoice]) }
+      sig do
+        returns(T::Array[Orb::ChangedSubscriptionResources::CreatedInvoice])
+      end
       attr_accessor :created_invoices
 
       # The credit notes that were voided as part of this operation.
@@ -27,7 +29,8 @@ module Orb
       sig do
         params(
           created_credit_notes: T::Array[Orb::CreditNote::OrHash],
-          created_invoices: T::Array[Orb::Invoice::OrHash],
+          created_invoices:
+            T::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::OrHash],
           voided_credit_notes: T::Array[Orb::CreditNote::OrHash],
           voided_invoices: T::Array[Orb::Invoice::OrHash]
         ).returns(T.attached_class)
@@ -48,7 +51,8 @@ module Orb
         override.returns(
           {
             created_credit_notes: T::Array[Orb::CreditNote],
-            created_invoices: T::Array[Orb::Invoice],
+            created_invoices:
+              T::Array[Orb::ChangedSubscriptionResources::CreatedInvoice],
             voided_credit_notes: T::Array[Orb::CreditNote],
             voided_invoices: T::Array[Orb::Invoice]
           }
@@ -56,6 +60,1737 @@ module Orb
       end
       def to_hash
       end
+
+      class CreatedInvoice < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::ChangedSubscriptionResources::CreatedInvoice,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        sig { returns(String) }
+        attr_accessor :id
+
+        # This is the final amount required to be charged to the customer and reflects the
+        # application of the customer balance to the `total` of the invoice.
+        sig { returns(String) }
+        attr_accessor :amount_due
+
+        sig do
+          returns(
+            Orb::ChangedSubscriptionResources::CreatedInvoice::AutoCollection
+          )
+        end
+        attr_reader :auto_collection
+
+        sig do
+          params(
+            auto_collection:
+              Orb::ChangedSubscriptionResources::CreatedInvoice::AutoCollection::OrHash
+          ).void
+        end
+        attr_writer :auto_collection
+
+        sig { returns(T.nilable(Orb::Address)) }
+        attr_reader :billing_address
+
+        sig { params(billing_address: T.nilable(Orb::Address::OrHash)).void }
+        attr_writer :billing_address
+
+        # The creation time of the resource in Orb.
+        sig { returns(Time) }
+        attr_accessor :created_at
+
+        # A list of credit notes associated with the invoice
+        sig do
+          returns(
+            T::Array[
+              Orb::ChangedSubscriptionResources::CreatedInvoice::CreditNote
+            ]
+          )
+        end
+        attr_accessor :credit_notes
+
+        # An ISO 4217 currency string or `credits`
+        sig { returns(String) }
+        attr_accessor :currency
+
+        sig { returns(Orb::CustomerMinified) }
+        attr_reader :customer
+
+        sig { params(customer: Orb::CustomerMinified::OrHash).void }
+        attr_writer :customer
+
+        sig do
+          returns(
+            T::Array[
+              Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction
+            ]
+          )
+        end
+        attr_accessor :customer_balance_transactions
+
+        # Tax IDs are commonly required to be displayed on customer invoices, which are
+        # added to the headers of invoices.
+        #
+        # ### Supported Tax ID Countries and Types
+        #
+        # | Country                | Type         | Description                                                                                             |
+        # | ---------------------- | ------------ | ------------------------------------------------------------------------------------------------------- |
+        # | Albania                | `al_tin`     | Albania Tax Identification Number                                                                       |
+        # | Andorra                | `ad_nrt`     | Andorran NRT Number                                                                                     |
+        # | Angola                 | `ao_tin`     | Angola Tax Identification Number                                                                        |
+        # | Argentina              | `ar_cuit`    | Argentinian Tax ID Number                                                                               |
+        # | Armenia                | `am_tin`     | Armenia Tax Identification Number                                                                       |
+        # | Aruba                  | `aw_tin`     | Aruba Tax Identification Number                                                                         |
+        # | Australia              | `au_abn`     | Australian Business Number (AU ABN)                                                                     |
+        # | Australia              | `au_arn`     | Australian Taxation Office Reference Number                                                             |
+        # | Austria                | `eu_vat`     | European VAT Number                                                                                     |
+        # | Azerbaijan             | `az_tin`     | Azerbaijan Tax Identification Number                                                                    |
+        # | Bahamas                | `bs_tin`     | Bahamas Tax Identification Number                                                                       |
+        # | Bahrain                | `bh_vat`     | Bahraini VAT Number                                                                                     |
+        # | Bangladesh             | `bd_bin`     | Bangladesh Business Identification Number                                                               |
+        # | Barbados               | `bb_tin`     | Barbados Tax Identification Number                                                                      |
+        # | Belarus                | `by_tin`     | Belarus TIN Number                                                                                      |
+        # | Belgium                | `eu_vat`     | European VAT Number                                                                                     |
+        # | Benin                  | `bj_ifu`     | Benin Tax Identification Number (Identifiant Fiscal Unique)                                             |
+        # | Bolivia                | `bo_tin`     | Bolivian Tax ID                                                                                         |
+        # | Bosnia and Herzegovina | `ba_tin`     | Bosnia and Herzegovina Tax Identification Number                                                        |
+        # | Brazil                 | `br_cnpj`    | Brazilian CNPJ Number                                                                                   |
+        # | Brazil                 | `br_cpf`     | Brazilian CPF Number                                                                                    |
+        # | Bulgaria               | `bg_uic`     | Bulgaria Unified Identification Code                                                                    |
+        # | Bulgaria               | `eu_vat`     | European VAT Number                                                                                     |
+        # | Burkina Faso           | `bf_ifu`     | Burkina Faso Tax Identification Number (Numéro d'Identifiant Fiscal Unique)                             |
+        # | Cambodia               | `kh_tin`     | Cambodia Tax Identification Number                                                                      |
+        # | Cameroon               | `cm_niu`     | Cameroon Tax Identification Number (Numéro d'Identifiant fiscal Unique)                                 |
+        # | Canada                 | `ca_bn`      | Canadian BN                                                                                             |
+        # | Canada                 | `ca_gst_hst` | Canadian GST/HST Number                                                                                 |
+        # | Canada                 | `ca_pst_bc`  | Canadian PST Number (British Columbia)                                                                  |
+        # | Canada                 | `ca_pst_mb`  | Canadian PST Number (Manitoba)                                                                          |
+        # | Canada                 | `ca_pst_sk`  | Canadian PST Number (Saskatchewan)                                                                      |
+        # | Canada                 | `ca_qst`     | Canadian QST Number (Québec)                                                                            |
+        # | Cape Verde             | `cv_nif`     | Cape Verde Tax Identification Number (Número de Identificação Fiscal)                                   |
+        # | Chile                  | `cl_tin`     | Chilean TIN                                                                                             |
+        # | China                  | `cn_tin`     | Chinese Tax ID                                                                                          |
+        # | Colombia               | `co_nit`     | Colombian NIT Number                                                                                    |
+        # | Congo-Kinshasa         | `cd_nif`     | Congo (DR) Tax Identification Number (Número de Identificação Fiscal)                                   |
+        # | Costa Rica             | `cr_tin`     | Costa Rican Tax ID                                                                                      |
+        # | Croatia                | `eu_vat`     | European VAT Number                                                                                     |
+        # | Croatia                | `hr_oib`     | Croatian Personal Identification Number (OIB)                                                           |
+        # | Cyprus                 | `eu_vat`     | European VAT Number                                                                                     |
+        # | Czech Republic         | `eu_vat`     | European VAT Number                                                                                     |
+        # | Denmark                | `eu_vat`     | European VAT Number                                                                                     |
+        # | Dominican Republic     | `do_rcn`     | Dominican RCN Number                                                                                    |
+        # | Ecuador                | `ec_ruc`     | Ecuadorian RUC Number                                                                                   |
+        # | Egypt                  | `eg_tin`     | Egyptian Tax Identification Number                                                                      |
+        # | El Salvador            | `sv_nit`     | El Salvadorian NIT Number                                                                               |
+        # | Estonia                | `eu_vat`     | European VAT Number                                                                                     |
+        # | Ethiopia               | `et_tin`     | Ethiopia Tax Identification Number                                                                      |
+        # | European Union         | `eu_oss_vat` | European One Stop Shop VAT Number for non-Union scheme                                                  |
+        # | Finland                | `eu_vat`     | European VAT Number                                                                                     |
+        # | France                 | `eu_vat`     | European VAT Number                                                                                     |
+        # | Georgia                | `ge_vat`     | Georgian VAT                                                                                            |
+        # | Germany                | `de_stn`     | German Tax Number (Steuernummer)                                                                        |
+        # | Germany                | `eu_vat`     | European VAT Number                                                                                     |
+        # | Greece                 | `eu_vat`     | European VAT Number                                                                                     |
+        # | Guinea                 | `gn_nif`     | Guinea Tax Identification Number (Número de Identificação Fiscal)                                       |
+        # | Hong Kong              | `hk_br`      | Hong Kong BR Number                                                                                     |
+        # | Hungary                | `eu_vat`     | European VAT Number                                                                                     |
+        # | Hungary                | `hu_tin`     | Hungary Tax Number (adószám)                                                                            |
+        # | Iceland                | `is_vat`     | Icelandic VAT                                                                                           |
+        # | India                  | `in_gst`     | Indian GST Number                                                                                       |
+        # | Indonesia              | `id_npwp`    | Indonesian NPWP Number                                                                                  |
+        # | Ireland                | `eu_vat`     | European VAT Number                                                                                     |
+        # | Israel                 | `il_vat`     | Israel VAT                                                                                              |
+        # | Italy                  | `eu_vat`     | European VAT Number                                                                                     |
+        # | Japan                  | `jp_cn`      | Japanese Corporate Number (_Hōjin Bangō_)                                                               |
+        # | Japan                  | `jp_rn`      | Japanese Registered Foreign Businesses' Registration Number (_Tōroku Kokugai Jigyōsha no Tōroku Bangō_) |
+        # | Japan                  | `jp_trn`     | Japanese Tax Registration Number (_Tōroku Bangō_)                                                       |
+        # | Kazakhstan             | `kz_bin`     | Kazakhstani Business Identification Number                                                              |
+        # | Kenya                  | `ke_pin`     | Kenya Revenue Authority Personal Identification Number                                                  |
+        # | Kyrgyzstan             | `kg_tin`     | Kyrgyzstan Tax Identification Number                                                                    |
+        # | Laos                   | `la_tin`     | Laos Tax Identification Number                                                                          |
+        # | Latvia                 | `eu_vat`     | European VAT Number                                                                                     |
+        # | Liechtenstein          | `li_uid`     | Liechtensteinian UID Number                                                                             |
+        # | Liechtenstein          | `li_vat`     | Liechtenstein VAT Number                                                                                |
+        # | Lithuania              | `eu_vat`     | European VAT Number                                                                                     |
+        # | Luxembourg             | `eu_vat`     | European VAT Number                                                                                     |
+        # | Malaysia               | `my_frp`     | Malaysian FRP Number                                                                                    |
+        # | Malaysia               | `my_itn`     | Malaysian ITN                                                                                           |
+        # | Malaysia               | `my_sst`     | Malaysian SST Number                                                                                    |
+        # | Malta                  | `eu_vat`     | European VAT Number                                                                                     |
+        # | Mauritania             | `mr_nif`     | Mauritania Tax Identification Number (Número de Identificação Fiscal)                                   |
+        # | Mexico                 | `mx_rfc`     | Mexican RFC Number                                                                                      |
+        # | Moldova                | `md_vat`     | Moldova VAT Number                                                                                      |
+        # | Montenegro             | `me_pib`     | Montenegro PIB Number                                                                                   |
+        # | Morocco                | `ma_vat`     | Morocco VAT Number                                                                                      |
+        # | Nepal                  | `np_pan`     | Nepal PAN Number                                                                                        |
+        # | Netherlands            | `eu_vat`     | European VAT Number                                                                                     |
+        # | New Zealand            | `nz_gst`     | New Zealand GST Number                                                                                  |
+        # | Nigeria                | `ng_tin`     | Nigerian Tax Identification Number                                                                      |
+        # | North Macedonia        | `mk_vat`     | North Macedonia VAT Number                                                                              |
+        # | Northern Ireland       | `eu_vat`     | Northern Ireland VAT Number                                                                             |
+        # | Norway                 | `no_vat`     | Norwegian VAT Number                                                                                    |
+        # | Norway                 | `no_voec`    | Norwegian VAT on e-commerce Number                                                                      |
+        # | Oman                   | `om_vat`     | Omani VAT Number                                                                                        |
+        # | Peru                   | `pe_ruc`     | Peruvian RUC Number                                                                                     |
+        # | Philippines            | `ph_tin`     | Philippines Tax Identification Number                                                                   |
+        # | Poland                 | `eu_vat`     | European VAT Number                                                                                     |
+        # | Portugal               | `eu_vat`     | European VAT Number                                                                                     |
+        # | Romania                | `eu_vat`     | European VAT Number                                                                                     |
+        # | Romania                | `ro_tin`     | Romanian Tax ID Number                                                                                  |
+        # | Russia                 | `ru_inn`     | Russian INN                                                                                             |
+        # | Russia                 | `ru_kpp`     | Russian KPP                                                                                             |
+        # | Saudi Arabia           | `sa_vat`     | Saudi Arabia VAT                                                                                        |
+        # | Senegal                | `sn_ninea`   | Senegal NINEA Number                                                                                    |
+        # | Serbia                 | `rs_pib`     | Serbian PIB Number                                                                                      |
+        # | Singapore              | `sg_gst`     | Singaporean GST                                                                                         |
+        # | Singapore              | `sg_uen`     | Singaporean UEN                                                                                         |
+        # | Slovakia               | `eu_vat`     | European VAT Number                                                                                     |
+        # | Slovenia               | `eu_vat`     | European VAT Number                                                                                     |
+        # | Slovenia               | `si_tin`     | Slovenia Tax Number (davčna številka)                                                                   |
+        # | South Africa           | `za_vat`     | South African VAT Number                                                                                |
+        # | South Korea            | `kr_brn`     | Korean BRN                                                                                              |
+        # | Spain                  | `es_cif`     | Spanish NIF Number (previously Spanish CIF Number)                                                      |
+        # | Spain                  | `eu_vat`     | European VAT Number                                                                                     |
+        # | Suriname               | `sr_fin`     | Suriname FIN Number                                                                                     |
+        # | Sweden                 | `eu_vat`     | European VAT Number                                                                                     |
+        # | Switzerland            | `ch_uid`     | Switzerland UID Number                                                                                  |
+        # | Switzerland            | `ch_vat`     | Switzerland VAT Number                                                                                  |
+        # | Taiwan                 | `tw_vat`     | Taiwanese VAT                                                                                           |
+        # | Tajikistan             | `tj_tin`     | Tajikistan Tax Identification Number                                                                    |
+        # | Tanzania               | `tz_vat`     | Tanzania VAT Number                                                                                     |
+        # | Thailand               | `th_vat`     | Thai VAT                                                                                                |
+        # | Turkey                 | `tr_tin`     | Turkish Tax Identification Number                                                                       |
+        # | Uganda                 | `ug_tin`     | Uganda Tax Identification Number                                                                        |
+        # | Ukraine                | `ua_vat`     | Ukrainian VAT                                                                                           |
+        # | United Arab Emirates   | `ae_trn`     | United Arab Emirates TRN                                                                                |
+        # | United Kingdom         | `gb_vat`     | United Kingdom VAT Number                                                                               |
+        # | United States          | `us_ein`     | United States EIN                                                                                       |
+        # | Uruguay                | `uy_ruc`     | Uruguayan RUC Number                                                                                    |
+        # | Uzbekistan             | `uz_tin`     | Uzbekistan TIN Number                                                                                   |
+        # | Uzbekistan             | `uz_vat`     | Uzbekistan VAT Number                                                                                   |
+        # | Venezuela              | `ve_rif`     | Venezuelan RIF Number                                                                                   |
+        # | Vietnam                | `vn_tin`     | Vietnamese Tax ID Number                                                                                |
+        # | Zambia                 | `zm_tin`     | Zambia Tax Identification Number                                                                        |
+        # | Zimbabwe               | `zw_tin`     | Zimbabwe Tax Identification Number                                                                      |
+        sig { returns(T.nilable(Orb::CustomerTaxID)) }
+        attr_reader :customer_tax_id
+
+        sig do
+          params(customer_tax_id: T.nilable(Orb::CustomerTaxID::OrHash)).void
+        end
+        attr_writer :customer_tax_id
+
+        # This field is deprecated in favor of `discounts`. If a `discounts` list is
+        # provided, the first discount in the list will be returned. If the list is empty,
+        # `None` will be returned.
+        sig { returns(T.anything) }
+        attr_accessor :discount
+
+        sig { returns(T::Array[Orb::InvoiceLevelDiscount::Variants]) }
+        attr_accessor :discounts
+
+        # When the invoice payment is due. The due date is null if the invoice is not yet
+        # finalized.
+        sig { returns(T.nilable(Time)) }
+        attr_accessor :due_date
+
+        # If the invoice has a status of `draft`, this will be the time that the invoice
+        # will be eligible to be issued, otherwise it will be `null`. If `auto-issue` is
+        # true, the invoice will automatically begin issuing at this time.
+        sig { returns(T.nilable(Time)) }
+        attr_accessor :eligible_to_issue_at
+
+        # A URL for the customer-facing invoice portal. This URL expires 30 days after the
+        # invoice's due date, or 60 days after being re-generated through the UI.
+        sig { returns(T.nilable(String)) }
+        attr_accessor :hosted_invoice_url
+
+        # The scheduled date of the invoice
+        sig { returns(Time) }
+        attr_accessor :invoice_date
+
+        # Automatically generated invoice number to help track and reconcile invoices.
+        # Invoice numbers have a prefix such as `RFOBWG`. These can be sequential per
+        # account or customer.
+        sig { returns(String) }
+        attr_accessor :invoice_number
+
+        # The link to download the PDF representation of the `Invoice`.
+        sig { returns(T.nilable(String)) }
+        attr_accessor :invoice_pdf
+
+        sig do
+          returns(
+            Orb::ChangedSubscriptionResources::CreatedInvoice::InvoiceSource::TaggedSymbol
+          )
+        end
+        attr_accessor :invoice_source
+
+        # True if the invoice has only in-advance fixed fees and is payable now
+        sig { returns(T::Boolean) }
+        attr_accessor :is_payable_now
+
+        # If the invoice failed to issue, this will be the last time it failed to issue
+        # (even if it is now in a different state.)
+        sig { returns(T.nilable(Time)) }
+        attr_accessor :issue_failed_at
+
+        # If the invoice has been issued, this will be the time it transitioned to
+        # `issued` (even if it is now in a different state.)
+        sig { returns(T.nilable(Time)) }
+        attr_accessor :issued_at
+
+        # The breakdown of prices in this invoice.
+        sig do
+          returns(
+            T::Array[
+              Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem
+            ]
+          )
+        end
+        attr_accessor :line_items
+
+        sig { returns(T.nilable(Orb::Maximum)) }
+        attr_reader :maximum
+
+        sig { params(maximum: T.nilable(Orb::Maximum::OrHash)).void }
+        attr_writer :maximum
+
+        sig { returns(T.nilable(String)) }
+        attr_accessor :maximum_amount
+
+        # Free-form text which is available on the invoice PDF and the Orb invoice portal.
+        sig { returns(T.nilable(String)) }
+        attr_accessor :memo
+
+        # User specified key-value pairs for the resource. If not present, this defaults
+        # to an empty dictionary. Individual keys can be removed by setting the value to
+        # `null`, and the entire metadata mapping can be cleared by setting `metadata` to
+        # `null`.
+        sig { returns(T::Hash[Symbol, String]) }
+        attr_accessor :metadata
+
+        sig { returns(T.nilable(Orb::Minimum)) }
+        attr_reader :minimum
+
+        sig { params(minimum: T.nilable(Orb::Minimum::OrHash)).void }
+        attr_writer :minimum
+
+        sig { returns(T.nilable(String)) }
+        attr_accessor :minimum_amount
+
+        # If the invoice has a status of `paid`, this gives a timestamp when the invoice
+        # was paid.
+        sig { returns(T.nilable(Time)) }
+        attr_accessor :paid_at
+
+        # A list of payment attempts associated with the invoice
+        sig do
+          returns(
+            T::Array[
+              Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt
+            ]
+          )
+        end
+        attr_accessor :payment_attempts
+
+        # If payment was attempted on this invoice but failed, this will be the time of
+        # the most recent attempt.
+        sig { returns(T.nilable(Time)) }
+        attr_accessor :payment_failed_at
+
+        # If payment was attempted on this invoice, this will be the start time of the
+        # most recent attempt. This field is especially useful for delayed-notification
+        # payment mechanisms (like bank transfers), where payment can take 3 days or more.
+        sig { returns(T.nilable(Time)) }
+        attr_accessor :payment_started_at
+
+        # If the invoice is in draft, this timestamp will reflect when the invoice is
+        # scheduled to be issued.
+        sig { returns(T.nilable(Time)) }
+        attr_accessor :scheduled_issue_at
+
+        sig { returns(T.nilable(Orb::Address)) }
+        attr_reader :shipping_address
+
+        sig { params(shipping_address: T.nilable(Orb::Address::OrHash)).void }
+        attr_writer :shipping_address
+
+        sig do
+          returns(
+            Orb::ChangedSubscriptionResources::CreatedInvoice::Status::TaggedSymbol
+          )
+        end
+        attr_accessor :status
+
+        sig { returns(T.nilable(Orb::SubscriptionMinified)) }
+        attr_reader :subscription
+
+        sig do
+          params(
+            subscription: T.nilable(Orb::SubscriptionMinified::OrHash)
+          ).void
+        end
+        attr_writer :subscription
+
+        # The total before any discounts and minimums are applied.
+        sig { returns(String) }
+        attr_accessor :subtotal
+
+        # If the invoice failed to sync, this will be the last time an external invoicing
+        # provider sync was attempted. This field will always be `null` for invoices using
+        # Orb Invoicing.
+        sig { returns(T.nilable(Time)) }
+        attr_accessor :sync_failed_at
+
+        # The total after any minimums and discounts have been applied.
+        sig { returns(String) }
+        attr_accessor :total
+
+        # If the invoice has a status of `void`, this gives a timestamp when the invoice
+        # was voided.
+        sig { returns(T.nilable(Time)) }
+        attr_accessor :voided_at
+
+        # This is true if the invoice will be automatically issued in the future, and
+        # false otherwise.
+        sig { returns(T::Boolean) }
+        attr_accessor :will_auto_issue
+
+        sig do
+          params(
+            id: String,
+            amount_due: String,
+            auto_collection:
+              Orb::ChangedSubscriptionResources::CreatedInvoice::AutoCollection::OrHash,
+            billing_address: T.nilable(Orb::Address::OrHash),
+            created_at: Time,
+            credit_notes:
+              T::Array[
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CreditNote::OrHash
+              ],
+            currency: String,
+            customer: Orb::CustomerMinified::OrHash,
+            customer_balance_transactions:
+              T::Array[
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::OrHash
+              ],
+            customer_tax_id: T.nilable(Orb::CustomerTaxID::OrHash),
+            discount: T.anything,
+            discounts:
+              T::Array[
+                T.any(
+                  Orb::PercentageDiscount::OrHash,
+                  Orb::AmountDiscount::OrHash,
+                  Orb::TrialDiscount::OrHash
+                )
+              ],
+            due_date: T.nilable(Time),
+            eligible_to_issue_at: T.nilable(Time),
+            hosted_invoice_url: T.nilable(String),
+            invoice_date: Time,
+            invoice_number: String,
+            invoice_pdf: T.nilable(String),
+            invoice_source:
+              Orb::ChangedSubscriptionResources::CreatedInvoice::InvoiceSource::OrSymbol,
+            is_payable_now: T::Boolean,
+            issue_failed_at: T.nilable(Time),
+            issued_at: T.nilable(Time),
+            line_items:
+              T::Array[
+                Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem::OrHash
+              ],
+            maximum: T.nilable(Orb::Maximum::OrHash),
+            maximum_amount: T.nilable(String),
+            memo: T.nilable(String),
+            metadata: T::Hash[Symbol, String],
+            minimum: T.nilable(Orb::Minimum::OrHash),
+            minimum_amount: T.nilable(String),
+            paid_at: T.nilable(Time),
+            payment_attempts:
+              T::Array[
+                Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::OrHash
+              ],
+            payment_failed_at: T.nilable(Time),
+            payment_started_at: T.nilable(Time),
+            scheduled_issue_at: T.nilable(Time),
+            shipping_address: T.nilable(Orb::Address::OrHash),
+            status:
+              Orb::ChangedSubscriptionResources::CreatedInvoice::Status::OrSymbol,
+            subscription: T.nilable(Orb::SubscriptionMinified::OrHash),
+            subtotal: String,
+            sync_failed_at: T.nilable(Time),
+            total: String,
+            voided_at: T.nilable(Time),
+            will_auto_issue: T::Boolean
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          id:,
+          # This is the final amount required to be charged to the customer and reflects the
+          # application of the customer balance to the `total` of the invoice.
+          amount_due:,
+          auto_collection:,
+          billing_address:,
+          # The creation time of the resource in Orb.
+          created_at:,
+          # A list of credit notes associated with the invoice
+          credit_notes:,
+          # An ISO 4217 currency string or `credits`
+          currency:,
+          customer:,
+          customer_balance_transactions:,
+          # Tax IDs are commonly required to be displayed on customer invoices, which are
+          # added to the headers of invoices.
+          #
+          # ### Supported Tax ID Countries and Types
+          #
+          # | Country                | Type         | Description                                                                                             |
+          # | ---------------------- | ------------ | ------------------------------------------------------------------------------------------------------- |
+          # | Albania                | `al_tin`     | Albania Tax Identification Number                                                                       |
+          # | Andorra                | `ad_nrt`     | Andorran NRT Number                                                                                     |
+          # | Angola                 | `ao_tin`     | Angola Tax Identification Number                                                                        |
+          # | Argentina              | `ar_cuit`    | Argentinian Tax ID Number                                                                               |
+          # | Armenia                | `am_tin`     | Armenia Tax Identification Number                                                                       |
+          # | Aruba                  | `aw_tin`     | Aruba Tax Identification Number                                                                         |
+          # | Australia              | `au_abn`     | Australian Business Number (AU ABN)                                                                     |
+          # | Australia              | `au_arn`     | Australian Taxation Office Reference Number                                                             |
+          # | Austria                | `eu_vat`     | European VAT Number                                                                                     |
+          # | Azerbaijan             | `az_tin`     | Azerbaijan Tax Identification Number                                                                    |
+          # | Bahamas                | `bs_tin`     | Bahamas Tax Identification Number                                                                       |
+          # | Bahrain                | `bh_vat`     | Bahraini VAT Number                                                                                     |
+          # | Bangladesh             | `bd_bin`     | Bangladesh Business Identification Number                                                               |
+          # | Barbados               | `bb_tin`     | Barbados Tax Identification Number                                                                      |
+          # | Belarus                | `by_tin`     | Belarus TIN Number                                                                                      |
+          # | Belgium                | `eu_vat`     | European VAT Number                                                                                     |
+          # | Benin                  | `bj_ifu`     | Benin Tax Identification Number (Identifiant Fiscal Unique)                                             |
+          # | Bolivia                | `bo_tin`     | Bolivian Tax ID                                                                                         |
+          # | Bosnia and Herzegovina | `ba_tin`     | Bosnia and Herzegovina Tax Identification Number                                                        |
+          # | Brazil                 | `br_cnpj`    | Brazilian CNPJ Number                                                                                   |
+          # | Brazil                 | `br_cpf`     | Brazilian CPF Number                                                                                    |
+          # | Bulgaria               | `bg_uic`     | Bulgaria Unified Identification Code                                                                    |
+          # | Bulgaria               | `eu_vat`     | European VAT Number                                                                                     |
+          # | Burkina Faso           | `bf_ifu`     | Burkina Faso Tax Identification Number (Numéro d'Identifiant Fiscal Unique)                             |
+          # | Cambodia               | `kh_tin`     | Cambodia Tax Identification Number                                                                      |
+          # | Cameroon               | `cm_niu`     | Cameroon Tax Identification Number (Numéro d'Identifiant fiscal Unique)                                 |
+          # | Canada                 | `ca_bn`      | Canadian BN                                                                                             |
+          # | Canada                 | `ca_gst_hst` | Canadian GST/HST Number                                                                                 |
+          # | Canada                 | `ca_pst_bc`  | Canadian PST Number (British Columbia)                                                                  |
+          # | Canada                 | `ca_pst_mb`  | Canadian PST Number (Manitoba)                                                                          |
+          # | Canada                 | `ca_pst_sk`  | Canadian PST Number (Saskatchewan)                                                                      |
+          # | Canada                 | `ca_qst`     | Canadian QST Number (Québec)                                                                            |
+          # | Cape Verde             | `cv_nif`     | Cape Verde Tax Identification Number (Número de Identificação Fiscal)                                   |
+          # | Chile                  | `cl_tin`     | Chilean TIN                                                                                             |
+          # | China                  | `cn_tin`     | Chinese Tax ID                                                                                          |
+          # | Colombia               | `co_nit`     | Colombian NIT Number                                                                                    |
+          # | Congo-Kinshasa         | `cd_nif`     | Congo (DR) Tax Identification Number (Número de Identificação Fiscal)                                   |
+          # | Costa Rica             | `cr_tin`     | Costa Rican Tax ID                                                                                      |
+          # | Croatia                | `eu_vat`     | European VAT Number                                                                                     |
+          # | Croatia                | `hr_oib`     | Croatian Personal Identification Number (OIB)                                                           |
+          # | Cyprus                 | `eu_vat`     | European VAT Number                                                                                     |
+          # | Czech Republic         | `eu_vat`     | European VAT Number                                                                                     |
+          # | Denmark                | `eu_vat`     | European VAT Number                                                                                     |
+          # | Dominican Republic     | `do_rcn`     | Dominican RCN Number                                                                                    |
+          # | Ecuador                | `ec_ruc`     | Ecuadorian RUC Number                                                                                   |
+          # | Egypt                  | `eg_tin`     | Egyptian Tax Identification Number                                                                      |
+          # | El Salvador            | `sv_nit`     | El Salvadorian NIT Number                                                                               |
+          # | Estonia                | `eu_vat`     | European VAT Number                                                                                     |
+          # | Ethiopia               | `et_tin`     | Ethiopia Tax Identification Number                                                                      |
+          # | European Union         | `eu_oss_vat` | European One Stop Shop VAT Number for non-Union scheme                                                  |
+          # | Finland                | `eu_vat`     | European VAT Number                                                                                     |
+          # | France                 | `eu_vat`     | European VAT Number                                                                                     |
+          # | Georgia                | `ge_vat`     | Georgian VAT                                                                                            |
+          # | Germany                | `de_stn`     | German Tax Number (Steuernummer)                                                                        |
+          # | Germany                | `eu_vat`     | European VAT Number                                                                                     |
+          # | Greece                 | `eu_vat`     | European VAT Number                                                                                     |
+          # | Guinea                 | `gn_nif`     | Guinea Tax Identification Number (Número de Identificação Fiscal)                                       |
+          # | Hong Kong              | `hk_br`      | Hong Kong BR Number                                                                                     |
+          # | Hungary                | `eu_vat`     | European VAT Number                                                                                     |
+          # | Hungary                | `hu_tin`     | Hungary Tax Number (adószám)                                                                            |
+          # | Iceland                | `is_vat`     | Icelandic VAT                                                                                           |
+          # | India                  | `in_gst`     | Indian GST Number                                                                                       |
+          # | Indonesia              | `id_npwp`    | Indonesian NPWP Number                                                                                  |
+          # | Ireland                | `eu_vat`     | European VAT Number                                                                                     |
+          # | Israel                 | `il_vat`     | Israel VAT                                                                                              |
+          # | Italy                  | `eu_vat`     | European VAT Number                                                                                     |
+          # | Japan                  | `jp_cn`      | Japanese Corporate Number (_Hōjin Bangō_)                                                               |
+          # | Japan                  | `jp_rn`      | Japanese Registered Foreign Businesses' Registration Number (_Tōroku Kokugai Jigyōsha no Tōroku Bangō_) |
+          # | Japan                  | `jp_trn`     | Japanese Tax Registration Number (_Tōroku Bangō_)                                                       |
+          # | Kazakhstan             | `kz_bin`     | Kazakhstani Business Identification Number                                                              |
+          # | Kenya                  | `ke_pin`     | Kenya Revenue Authority Personal Identification Number                                                  |
+          # | Kyrgyzstan             | `kg_tin`     | Kyrgyzstan Tax Identification Number                                                                    |
+          # | Laos                   | `la_tin`     | Laos Tax Identification Number                                                                          |
+          # | Latvia                 | `eu_vat`     | European VAT Number                                                                                     |
+          # | Liechtenstein          | `li_uid`     | Liechtensteinian UID Number                                                                             |
+          # | Liechtenstein          | `li_vat`     | Liechtenstein VAT Number                                                                                |
+          # | Lithuania              | `eu_vat`     | European VAT Number                                                                                     |
+          # | Luxembourg             | `eu_vat`     | European VAT Number                                                                                     |
+          # | Malaysia               | `my_frp`     | Malaysian FRP Number                                                                                    |
+          # | Malaysia               | `my_itn`     | Malaysian ITN                                                                                           |
+          # | Malaysia               | `my_sst`     | Malaysian SST Number                                                                                    |
+          # | Malta                  | `eu_vat`     | European VAT Number                                                                                     |
+          # | Mauritania             | `mr_nif`     | Mauritania Tax Identification Number (Número de Identificação Fiscal)                                   |
+          # | Mexico                 | `mx_rfc`     | Mexican RFC Number                                                                                      |
+          # | Moldova                | `md_vat`     | Moldova VAT Number                                                                                      |
+          # | Montenegro             | `me_pib`     | Montenegro PIB Number                                                                                   |
+          # | Morocco                | `ma_vat`     | Morocco VAT Number                                                                                      |
+          # | Nepal                  | `np_pan`     | Nepal PAN Number                                                                                        |
+          # | Netherlands            | `eu_vat`     | European VAT Number                                                                                     |
+          # | New Zealand            | `nz_gst`     | New Zealand GST Number                                                                                  |
+          # | Nigeria                | `ng_tin`     | Nigerian Tax Identification Number                                                                      |
+          # | North Macedonia        | `mk_vat`     | North Macedonia VAT Number                                                                              |
+          # | Northern Ireland       | `eu_vat`     | Northern Ireland VAT Number                                                                             |
+          # | Norway                 | `no_vat`     | Norwegian VAT Number                                                                                    |
+          # | Norway                 | `no_voec`    | Norwegian VAT on e-commerce Number                                                                      |
+          # | Oman                   | `om_vat`     | Omani VAT Number                                                                                        |
+          # | Peru                   | `pe_ruc`     | Peruvian RUC Number                                                                                     |
+          # | Philippines            | `ph_tin`     | Philippines Tax Identification Number                                                                   |
+          # | Poland                 | `eu_vat`     | European VAT Number                                                                                     |
+          # | Portugal               | `eu_vat`     | European VAT Number                                                                                     |
+          # | Romania                | `eu_vat`     | European VAT Number                                                                                     |
+          # | Romania                | `ro_tin`     | Romanian Tax ID Number                                                                                  |
+          # | Russia                 | `ru_inn`     | Russian INN                                                                                             |
+          # | Russia                 | `ru_kpp`     | Russian KPP                                                                                             |
+          # | Saudi Arabia           | `sa_vat`     | Saudi Arabia VAT                                                                                        |
+          # | Senegal                | `sn_ninea`   | Senegal NINEA Number                                                                                    |
+          # | Serbia                 | `rs_pib`     | Serbian PIB Number                                                                                      |
+          # | Singapore              | `sg_gst`     | Singaporean GST                                                                                         |
+          # | Singapore              | `sg_uen`     | Singaporean UEN                                                                                         |
+          # | Slovakia               | `eu_vat`     | European VAT Number                                                                                     |
+          # | Slovenia               | `eu_vat`     | European VAT Number                                                                                     |
+          # | Slovenia               | `si_tin`     | Slovenia Tax Number (davčna številka)                                                                   |
+          # | South Africa           | `za_vat`     | South African VAT Number                                                                                |
+          # | South Korea            | `kr_brn`     | Korean BRN                                                                                              |
+          # | Spain                  | `es_cif`     | Spanish NIF Number (previously Spanish CIF Number)                                                      |
+          # | Spain                  | `eu_vat`     | European VAT Number                                                                                     |
+          # | Suriname               | `sr_fin`     | Suriname FIN Number                                                                                     |
+          # | Sweden                 | `eu_vat`     | European VAT Number                                                                                     |
+          # | Switzerland            | `ch_uid`     | Switzerland UID Number                                                                                  |
+          # | Switzerland            | `ch_vat`     | Switzerland VAT Number                                                                                  |
+          # | Taiwan                 | `tw_vat`     | Taiwanese VAT                                                                                           |
+          # | Tajikistan             | `tj_tin`     | Tajikistan Tax Identification Number                                                                    |
+          # | Tanzania               | `tz_vat`     | Tanzania VAT Number                                                                                     |
+          # | Thailand               | `th_vat`     | Thai VAT                                                                                                |
+          # | Turkey                 | `tr_tin`     | Turkish Tax Identification Number                                                                       |
+          # | Uganda                 | `ug_tin`     | Uganda Tax Identification Number                                                                        |
+          # | Ukraine                | `ua_vat`     | Ukrainian VAT                                                                                           |
+          # | United Arab Emirates   | `ae_trn`     | United Arab Emirates TRN                                                                                |
+          # | United Kingdom         | `gb_vat`     | United Kingdom VAT Number                                                                               |
+          # | United States          | `us_ein`     | United States EIN                                                                                       |
+          # | Uruguay                | `uy_ruc`     | Uruguayan RUC Number                                                                                    |
+          # | Uzbekistan             | `uz_tin`     | Uzbekistan TIN Number                                                                                   |
+          # | Uzbekistan             | `uz_vat`     | Uzbekistan VAT Number                                                                                   |
+          # | Venezuela              | `ve_rif`     | Venezuelan RIF Number                                                                                   |
+          # | Vietnam                | `vn_tin`     | Vietnamese Tax ID Number                                                                                |
+          # | Zambia                 | `zm_tin`     | Zambia Tax Identification Number                                                                        |
+          # | Zimbabwe               | `zw_tin`     | Zimbabwe Tax Identification Number                                                                      |
+          customer_tax_id:,
+          # This field is deprecated in favor of `discounts`. If a `discounts` list is
+          # provided, the first discount in the list will be returned. If the list is empty,
+          # `None` will be returned.
+          discount:,
+          discounts:,
+          # When the invoice payment is due. The due date is null if the invoice is not yet
+          # finalized.
+          due_date:,
+          # If the invoice has a status of `draft`, this will be the time that the invoice
+          # will be eligible to be issued, otherwise it will be `null`. If `auto-issue` is
+          # true, the invoice will automatically begin issuing at this time.
+          eligible_to_issue_at:,
+          # A URL for the customer-facing invoice portal. This URL expires 30 days after the
+          # invoice's due date, or 60 days after being re-generated through the UI.
+          hosted_invoice_url:,
+          # The scheduled date of the invoice
+          invoice_date:,
+          # Automatically generated invoice number to help track and reconcile invoices.
+          # Invoice numbers have a prefix such as `RFOBWG`. These can be sequential per
+          # account or customer.
+          invoice_number:,
+          # The link to download the PDF representation of the `Invoice`.
+          invoice_pdf:,
+          invoice_source:,
+          # True if the invoice has only in-advance fixed fees and is payable now
+          is_payable_now:,
+          # If the invoice failed to issue, this will be the last time it failed to issue
+          # (even if it is now in a different state.)
+          issue_failed_at:,
+          # If the invoice has been issued, this will be the time it transitioned to
+          # `issued` (even if it is now in a different state.)
+          issued_at:,
+          # The breakdown of prices in this invoice.
+          line_items:,
+          maximum:,
+          maximum_amount:,
+          # Free-form text which is available on the invoice PDF and the Orb invoice portal.
+          memo:,
+          # User specified key-value pairs for the resource. If not present, this defaults
+          # to an empty dictionary. Individual keys can be removed by setting the value to
+          # `null`, and the entire metadata mapping can be cleared by setting `metadata` to
+          # `null`.
+          metadata:,
+          minimum:,
+          minimum_amount:,
+          # If the invoice has a status of `paid`, this gives a timestamp when the invoice
+          # was paid.
+          paid_at:,
+          # A list of payment attempts associated with the invoice
+          payment_attempts:,
+          # If payment was attempted on this invoice but failed, this will be the time of
+          # the most recent attempt.
+          payment_failed_at:,
+          # If payment was attempted on this invoice, this will be the start time of the
+          # most recent attempt. This field is especially useful for delayed-notification
+          # payment mechanisms (like bank transfers), where payment can take 3 days or more.
+          payment_started_at:,
+          # If the invoice is in draft, this timestamp will reflect when the invoice is
+          # scheduled to be issued.
+          scheduled_issue_at:,
+          shipping_address:,
+          status:,
+          subscription:,
+          # The total before any discounts and minimums are applied.
+          subtotal:,
+          # If the invoice failed to sync, this will be the last time an external invoicing
+          # provider sync was attempted. This field will always be `null` for invoices using
+          # Orb Invoicing.
+          sync_failed_at:,
+          # The total after any minimums and discounts have been applied.
+          total:,
+          # If the invoice has a status of `void`, this gives a timestamp when the invoice
+          # was voided.
+          voided_at:,
+          # This is true if the invoice will be automatically issued in the future, and
+          # false otherwise.
+          will_auto_issue:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              id: String,
+              amount_due: String,
+              auto_collection:
+                Orb::ChangedSubscriptionResources::CreatedInvoice::AutoCollection,
+              billing_address: T.nilable(Orb::Address),
+              created_at: Time,
+              credit_notes:
+                T::Array[
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::CreditNote
+                ],
+              currency: String,
+              customer: Orb::CustomerMinified,
+              customer_balance_transactions:
+                T::Array[
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction
+                ],
+              customer_tax_id: T.nilable(Orb::CustomerTaxID),
+              discount: T.anything,
+              discounts: T::Array[Orb::InvoiceLevelDiscount::Variants],
+              due_date: T.nilable(Time),
+              eligible_to_issue_at: T.nilable(Time),
+              hosted_invoice_url: T.nilable(String),
+              invoice_date: Time,
+              invoice_number: String,
+              invoice_pdf: T.nilable(String),
+              invoice_source:
+                Orb::ChangedSubscriptionResources::CreatedInvoice::InvoiceSource::TaggedSymbol,
+              is_payable_now: T::Boolean,
+              issue_failed_at: T.nilable(Time),
+              issued_at: T.nilable(Time),
+              line_items:
+                T::Array[
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem
+                ],
+              maximum: T.nilable(Orb::Maximum),
+              maximum_amount: T.nilable(String),
+              memo: T.nilable(String),
+              metadata: T::Hash[Symbol, String],
+              minimum: T.nilable(Orb::Minimum),
+              minimum_amount: T.nilable(String),
+              paid_at: T.nilable(Time),
+              payment_attempts:
+                T::Array[
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt
+                ],
+              payment_failed_at: T.nilable(Time),
+              payment_started_at: T.nilable(Time),
+              scheduled_issue_at: T.nilable(Time),
+              shipping_address: T.nilable(Orb::Address),
+              status:
+                Orb::ChangedSubscriptionResources::CreatedInvoice::Status::TaggedSymbol,
+              subscription: T.nilable(Orb::SubscriptionMinified),
+              subtotal: String,
+              sync_failed_at: T.nilable(Time),
+              total: String,
+              voided_at: T.nilable(Time),
+              will_auto_issue: T::Boolean
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class AutoCollection < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::ChangedSubscriptionResources::CreatedInvoice::AutoCollection,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # True only if auto-collection is enabled for this invoice.
+          sig { returns(T.nilable(T::Boolean)) }
+          attr_accessor :enabled
+
+          # If the invoice is scheduled for auto-collection, this field will reflect when
+          # the next attempt will occur. If dunning has been exhausted, or auto-collection
+          # is not enabled for this invoice, this field will be `null`.
+          sig { returns(T.nilable(Time)) }
+          attr_accessor :next_attempt_at
+
+          # Number of auto-collection payment attempts.
+          sig { returns(T.nilable(Integer)) }
+          attr_accessor :num_attempts
+
+          # If Orb has ever attempted payment auto-collection for this invoice, this field
+          # will reflect when that attempt occurred. In conjunction with `next_attempt_at`,
+          # this can be used to tell whether the invoice is currently in dunning (that is,
+          # `previously_attempted_at` is non-null, and `next_attempt_time` is non-null), or
+          # if dunning has been exhausted (`previously_attempted_at` is non-null, but
+          # `next_attempt_time` is null).
+          sig { returns(T.nilable(Time)) }
+          attr_accessor :previously_attempted_at
+
+          sig do
+            params(
+              enabled: T.nilable(T::Boolean),
+              next_attempt_at: T.nilable(Time),
+              num_attempts: T.nilable(Integer),
+              previously_attempted_at: T.nilable(Time)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # True only if auto-collection is enabled for this invoice.
+            enabled:,
+            # If the invoice is scheduled for auto-collection, this field will reflect when
+            # the next attempt will occur. If dunning has been exhausted, or auto-collection
+            # is not enabled for this invoice, this field will be `null`.
+            next_attempt_at:,
+            # Number of auto-collection payment attempts.
+            num_attempts:,
+            # If Orb has ever attempted payment auto-collection for this invoice, this field
+            # will reflect when that attempt occurred. In conjunction with `next_attempt_at`,
+            # this can be used to tell whether the invoice is currently in dunning (that is,
+            # `previously_attempted_at` is non-null, and `next_attempt_time` is non-null), or
+            # if dunning has been exhausted (`previously_attempted_at` is non-null, but
+            # `next_attempt_time` is null).
+            previously_attempted_at:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                enabled: T.nilable(T::Boolean),
+                next_attempt_at: T.nilable(Time),
+                num_attempts: T.nilable(Integer),
+                previously_attempted_at: T.nilable(Time)
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+
+        class CreditNote < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CreditNote,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          sig { returns(String) }
+          attr_accessor :id
+
+          sig { returns(String) }
+          attr_accessor :credit_note_number
+
+          # An optional memo supplied on the credit note.
+          sig { returns(T.nilable(String)) }
+          attr_accessor :memo
+
+          sig { returns(String) }
+          attr_accessor :reason
+
+          sig { returns(String) }
+          attr_accessor :total
+
+          sig { returns(String) }
+          attr_accessor :type
+
+          # If the credit note has a status of `void`, this gives a timestamp when the
+          # credit note was voided.
+          sig { returns(T.nilable(Time)) }
+          attr_accessor :voided_at
+
+          sig do
+            params(
+              id: String,
+              credit_note_number: String,
+              memo: T.nilable(String),
+              reason: String,
+              total: String,
+              type: String,
+              voided_at: T.nilable(Time)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            id:,
+            credit_note_number:,
+            # An optional memo supplied on the credit note.
+            memo:,
+            reason:,
+            total:,
+            type:,
+            # If the credit note has a status of `void`, this gives a timestamp when the
+            # credit note was voided.
+            voided_at:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                id: String,
+                credit_note_number: String,
+                memo: T.nilable(String),
+                reason: String,
+                total: String,
+                type: String,
+                voided_at: T.nilable(Time)
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+
+        class CustomerBalanceTransaction < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # A unique id for this transaction.
+          sig { returns(String) }
+          attr_accessor :id
+
+          sig do
+            returns(
+              Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+            )
+          end
+          attr_accessor :action
+
+          # The value of the amount changed in the transaction.
+          sig { returns(String) }
+          attr_accessor :amount
+
+          # The creation time of this transaction.
+          sig { returns(Time) }
+          attr_accessor :created_at
+
+          sig { returns(T.nilable(Orb::CreditNoteTiny)) }
+          attr_reader :credit_note
+
+          sig do
+            params(credit_note: T.nilable(Orb::CreditNoteTiny::OrHash)).void
+          end
+          attr_writer :credit_note
+
+          # An optional description provided for manual customer balance adjustments.
+          sig { returns(T.nilable(String)) }
+          attr_accessor :description
+
+          # The new value of the customer's balance prior to the transaction, in the
+          # customer's currency.
+          sig { returns(String) }
+          attr_accessor :ending_balance
+
+          sig { returns(T.nilable(Orb::InvoiceTiny)) }
+          attr_reader :invoice
+
+          sig { params(invoice: T.nilable(Orb::InvoiceTiny::OrHash)).void }
+          attr_writer :invoice
+
+          # The original value of the customer's balance prior to the transaction, in the
+          # customer's currency.
+          sig { returns(String) }
+          attr_accessor :starting_balance
+
+          sig do
+            returns(
+              Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Type::TaggedSymbol
+            )
+          end
+          attr_accessor :type
+
+          sig do
+            params(
+              id: String,
+              action:
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::OrSymbol,
+              amount: String,
+              created_at: Time,
+              credit_note: T.nilable(Orb::CreditNoteTiny::OrHash),
+              description: T.nilable(String),
+              ending_balance: String,
+              invoice: T.nilable(Orb::InvoiceTiny::OrHash),
+              starting_balance: String,
+              type:
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Type::OrSymbol
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # A unique id for this transaction.
+            id:,
+            action:,
+            # The value of the amount changed in the transaction.
+            amount:,
+            # The creation time of this transaction.
+            created_at:,
+            credit_note:,
+            # An optional description provided for manual customer balance adjustments.
+            description:,
+            # The new value of the customer's balance prior to the transaction, in the
+            # customer's currency.
+            ending_balance:,
+            invoice:,
+            # The original value of the customer's balance prior to the transaction, in the
+            # customer's currency.
+            starting_balance:,
+            type:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                id: String,
+                action:
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol,
+                amount: String,
+                created_at: Time,
+                credit_note: T.nilable(Orb::CreditNoteTiny),
+                description: T.nilable(String),
+                ending_balance: String,
+                invoice: T.nilable(Orb::InvoiceTiny),
+                starting_balance: String,
+                type:
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Type::TaggedSymbol
+              }
+            )
+          end
+          def to_hash
+          end
+
+          module Action
+            extend Orb::Internal::Type::Enum
+
+            TaggedSymbol =
+              T.type_alias do
+                T.all(
+                  Symbol,
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action
+                )
+              end
+            OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+            APPLIED_TO_INVOICE =
+              T.let(
+                :applied_to_invoice,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+              )
+            MANUAL_ADJUSTMENT =
+              T.let(
+                :manual_adjustment,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+              )
+            PRORATED_REFUND =
+              T.let(
+                :prorated_refund,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+              )
+            REVERT_PRORATED_REFUND =
+              T.let(
+                :revert_prorated_refund,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+              )
+            RETURN_FROM_VOIDING =
+              T.let(
+                :return_from_voiding,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+              )
+            CREDIT_NOTE_APPLIED =
+              T.let(
+                :credit_note_applied,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+              )
+            CREDIT_NOTE_VOIDED =
+              T.let(
+                :credit_note_voided,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+              )
+            OVERPAYMENT_REFUND =
+              T.let(
+                :overpayment_refund,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+              )
+            EXTERNAL_PAYMENT =
+              T.let(
+                :external_payment,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+              )
+            SMALL_INVOICE_CARRYOVER =
+              T.let(
+                :small_invoice_carryover,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+              )
+
+            sig do
+              override.returns(
+                T::Array[
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Action::TaggedSymbol
+                ]
+              )
+            end
+            def self.values
+            end
+          end
+
+          module Type
+            extend Orb::Internal::Type::Enum
+
+            TaggedSymbol =
+              T.type_alias do
+                T.all(
+                  Symbol,
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Type
+                )
+              end
+            OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+            INCREMENT =
+              T.let(
+                :increment,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Type::TaggedSymbol
+              )
+            DECREMENT =
+              T.let(
+                :decrement,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Type::TaggedSymbol
+              )
+
+            sig do
+              override.returns(
+                T::Array[
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::Type::TaggedSymbol
+                ]
+              )
+            end
+            def self.values
+            end
+          end
+        end
+
+        module InvoiceSource
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(
+                Symbol,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::InvoiceSource
+              )
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          SUBSCRIPTION =
+            T.let(
+              :subscription,
+              Orb::ChangedSubscriptionResources::CreatedInvoice::InvoiceSource::TaggedSymbol
+            )
+          PARTIAL =
+            T.let(
+              :partial,
+              Orb::ChangedSubscriptionResources::CreatedInvoice::InvoiceSource::TaggedSymbol
+            )
+          ONE_OFF =
+            T.let(
+              :one_off,
+              Orb::ChangedSubscriptionResources::CreatedInvoice::InvoiceSource::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::ChangedSubscriptionResources::CreatedInvoice::InvoiceSource::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
+        class LineItem < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # A unique ID for this line item.
+          sig { returns(String) }
+          attr_accessor :id
+
+          # The line amount after any adjustments and before overage conversion, credits and
+          # partial invoicing.
+          sig { returns(String) }
+          attr_accessor :adjusted_subtotal
+
+          # All adjustments applied to the line item in the order they were applied based on
+          # invoice calculations (ie. usage discounts -> amount discounts -> percentage
+          # discounts -> minimums -> maximums).
+          sig do
+            returns(
+              T::Array[
+                Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem::Adjustment::Variants
+              ]
+            )
+          end
+          attr_accessor :adjustments
+
+          # The final amount for a line item after all adjustments and pre paid credits have
+          # been applied.
+          sig { returns(String) }
+          attr_accessor :amount
+
+          # The number of prepaid credits applied.
+          sig { returns(String) }
+          attr_accessor :credits_applied
+
+          # This field is deprecated in favor of `adjustments`
+          sig { returns(T.nilable(Orb::Discount::Variants)) }
+          attr_accessor :discount
+
+          # The end date of the range of time applied for this line item's price.
+          sig { returns(Time) }
+          attr_accessor :end_date
+
+          # An additional filter that was used to calculate the usage for this line item.
+          sig { returns(T.nilable(String)) }
+          attr_accessor :filter
+
+          # [DEPRECATED] For configured prices that are split by a grouping key, this will
+          # be populated with the key and a value. The `amount` and `subtotal` will be the
+          # values for this particular grouping.
+          sig { returns(T.nilable(String)) }
+          attr_accessor :grouping
+
+          # This field is deprecated in favor of `adjustments`.
+          sig { returns(T.nilable(Orb::Maximum)) }
+          attr_reader :maximum
+
+          sig { params(maximum: T.nilable(Orb::Maximum::OrHash)).void }
+          attr_writer :maximum
+
+          # This field is deprecated in favor of `adjustments`.
+          sig { returns(T.nilable(String)) }
+          attr_accessor :maximum_amount
+
+          # This field is deprecated in favor of `adjustments`.
+          sig { returns(T.nilable(Orb::Minimum)) }
+          attr_reader :minimum
+
+          sig { params(minimum: T.nilable(Orb::Minimum::OrHash)).void }
+          attr_writer :minimum
+
+          # This field is deprecated in favor of `adjustments`.
+          sig { returns(T.nilable(String)) }
+          attr_accessor :minimum_amount
+
+          # The name of the price associated with this line item.
+          sig { returns(String) }
+          attr_accessor :name
+
+          # Any amount applied from a partial invoice
+          sig { returns(String) }
+          attr_accessor :partially_invoiced_amount
+
+          # The Price resource represents a price that can be billed on a subscription,
+          # resulting in a charge on an invoice in the form of an invoice line item. Prices
+          # take a quantity and determine an amount to bill.
+          #
+          # Orb supports a few different pricing models out of the box. Each of these models
+          # is serialized differently in a given Price object. The model_type field
+          # determines the key for the configuration object that is present.
+          #
+          # For more on the types of prices, see
+          # [the core concepts documentation](/core-concepts#plan-and-price)
+          sig { returns(Orb::Price::Variants) }
+          attr_accessor :price
+
+          # Either the fixed fee quantity or the usage during the service period.
+          sig { returns(Float) }
+          attr_accessor :quantity
+
+          # The start date of the range of time applied for this line item's price.
+          sig { returns(Time) }
+          attr_accessor :start_date
+
+          # For complex pricing structures, the line item can be broken down further in
+          # `sub_line_items`.
+          sig do
+            returns(
+              T::Array[
+                Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem::SubLineItem::Variants
+              ]
+            )
+          end
+          attr_accessor :sub_line_items
+
+          # The line amount before any adjustments.
+          sig { returns(String) }
+          attr_accessor :subtotal
+
+          # An array of tax rates and their incurred tax amounts. Empty if no tax
+          # integration is configured.
+          sig { returns(T::Array[Orb::TaxAmount]) }
+          attr_accessor :tax_amounts
+
+          # A list of customer ids that were used to calculate the usage for this line item.
+          sig { returns(T.nilable(T::Array[String])) }
+          attr_accessor :usage_customer_ids
+
+          sig do
+            params(
+              id: String,
+              adjusted_subtotal: String,
+              adjustments:
+                T::Array[
+                  T.any(
+                    Orb::MonetaryUsageDiscountAdjustment::OrHash,
+                    Orb::MonetaryAmountDiscountAdjustment::OrHash,
+                    Orb::MonetaryPercentageDiscountAdjustment::OrHash,
+                    Orb::MonetaryMinimumAdjustment::OrHash,
+                    Orb::MonetaryMaximumAdjustment::OrHash
+                  )
+                ],
+              amount: String,
+              credits_applied: String,
+              discount:
+                T.nilable(
+                  T.any(
+                    Orb::PercentageDiscount::OrHash,
+                    Orb::TrialDiscount::OrHash,
+                    Orb::UsageDiscount::OrHash,
+                    Orb::AmountDiscount::OrHash
+                  )
+                ),
+              end_date: Time,
+              filter: T.nilable(String),
+              grouping: T.nilable(String),
+              maximum: T.nilable(Orb::Maximum::OrHash),
+              maximum_amount: T.nilable(String),
+              minimum: T.nilable(Orb::Minimum::OrHash),
+              minimum_amount: T.nilable(String),
+              name: String,
+              partially_invoiced_amount: String,
+              price:
+                T.any(
+                  Orb::Price::Unit::OrHash,
+                  Orb::Price::Tiered::OrHash,
+                  Orb::Price::Bulk::OrHash,
+                  Orb::Price::Package::OrHash,
+                  Orb::Price::Matrix::OrHash,
+                  Orb::Price::ThresholdTotalAmount::OrHash,
+                  Orb::Price::TieredPackage::OrHash,
+                  Orb::Price::TieredWithMinimum::OrHash,
+                  Orb::Price::GroupedTiered::OrHash,
+                  Orb::Price::TieredPackageWithMinimum::OrHash,
+                  Orb::Price::PackageWithAllocation::OrHash,
+                  Orb::Price::UnitWithPercent::OrHash,
+                  Orb::Price::MatrixWithAllocation::OrHash,
+                  Orb::Price::TieredWithProration::OrHash,
+                  Orb::Price::UnitWithProration::OrHash,
+                  Orb::Price::GroupedAllocation::OrHash,
+                  Orb::Price::BulkWithProration::OrHash,
+                  Orb::Price::GroupedWithProratedMinimum::OrHash,
+                  Orb::Price::GroupedWithMeteredMinimum::OrHash,
+                  Orb::Price::GroupedWithMinMaxThresholds::OrHash,
+                  Orb::Price::MatrixWithDisplayName::OrHash,
+                  Orb::Price::GroupedTieredPackage::OrHash,
+                  Orb::Price::MaxGroupTieredPackage::OrHash,
+                  Orb::Price::ScalableMatrixWithUnitPricing::OrHash,
+                  Orb::Price::ScalableMatrixWithTieredPricing::OrHash,
+                  Orb::Price::CumulativeGroupedBulk::OrHash,
+                  Orb::Price::Minimum::OrHash
+                ),
+              quantity: Float,
+              start_date: Time,
+              sub_line_items:
+                T::Array[
+                  T.any(
+                    Orb::MatrixSubLineItem::OrHash,
+                    Orb::TierSubLineItem::OrHash,
+                    Orb::OtherSubLineItem::OrHash
+                  )
+                ],
+              subtotal: String,
+              tax_amounts: T::Array[Orb::TaxAmount::OrHash],
+              usage_customer_ids: T.nilable(T::Array[String])
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # A unique ID for this line item.
+            id:,
+            # The line amount after any adjustments and before overage conversion, credits and
+            # partial invoicing.
+            adjusted_subtotal:,
+            # All adjustments applied to the line item in the order they were applied based on
+            # invoice calculations (ie. usage discounts -> amount discounts -> percentage
+            # discounts -> minimums -> maximums).
+            adjustments:,
+            # The final amount for a line item after all adjustments and pre paid credits have
+            # been applied.
+            amount:,
+            # The number of prepaid credits applied.
+            credits_applied:,
+            # This field is deprecated in favor of `adjustments`
+            discount:,
+            # The end date of the range of time applied for this line item's price.
+            end_date:,
+            # An additional filter that was used to calculate the usage for this line item.
+            filter:,
+            # [DEPRECATED] For configured prices that are split by a grouping key, this will
+            # be populated with the key and a value. The `amount` and `subtotal` will be the
+            # values for this particular grouping.
+            grouping:,
+            # This field is deprecated in favor of `adjustments`.
+            maximum:,
+            # This field is deprecated in favor of `adjustments`.
+            maximum_amount:,
+            # This field is deprecated in favor of `adjustments`.
+            minimum:,
+            # This field is deprecated in favor of `adjustments`.
+            minimum_amount:,
+            # The name of the price associated with this line item.
+            name:,
+            # Any amount applied from a partial invoice
+            partially_invoiced_amount:,
+            # The Price resource represents a price that can be billed on a subscription,
+            # resulting in a charge on an invoice in the form of an invoice line item. Prices
+            # take a quantity and determine an amount to bill.
+            #
+            # Orb supports a few different pricing models out of the box. Each of these models
+            # is serialized differently in a given Price object. The model_type field
+            # determines the key for the configuration object that is present.
+            #
+            # For more on the types of prices, see
+            # [the core concepts documentation](/core-concepts#plan-and-price)
+            price:,
+            # Either the fixed fee quantity or the usage during the service period.
+            quantity:,
+            # The start date of the range of time applied for this line item's price.
+            start_date:,
+            # For complex pricing structures, the line item can be broken down further in
+            # `sub_line_items`.
+            sub_line_items:,
+            # The line amount before any adjustments.
+            subtotal:,
+            # An array of tax rates and their incurred tax amounts. Empty if no tax
+            # integration is configured.
+            tax_amounts:,
+            # A list of customer ids that were used to calculate the usage for this line item.
+            usage_customer_ids:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                id: String,
+                adjusted_subtotal: String,
+                adjustments:
+                  T::Array[
+                    Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem::Adjustment::Variants
+                  ],
+                amount: String,
+                credits_applied: String,
+                discount: T.nilable(Orb::Discount::Variants),
+                end_date: Time,
+                filter: T.nilable(String),
+                grouping: T.nilable(String),
+                maximum: T.nilable(Orb::Maximum),
+                maximum_amount: T.nilable(String),
+                minimum: T.nilable(Orb::Minimum),
+                minimum_amount: T.nilable(String),
+                name: String,
+                partially_invoiced_amount: String,
+                price: Orb::Price::Variants,
+                quantity: Float,
+                start_date: Time,
+                sub_line_items:
+                  T::Array[
+                    Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem::SubLineItem::Variants
+                  ],
+                subtotal: String,
+                tax_amounts: T::Array[Orb::TaxAmount],
+                usage_customer_ids: T.nilable(T::Array[String])
+              }
+            )
+          end
+          def to_hash
+          end
+
+          module Adjustment
+            extend Orb::Internal::Type::Union
+
+            Variants =
+              T.type_alias do
+                T.any(
+                  Orb::MonetaryUsageDiscountAdjustment,
+                  Orb::MonetaryAmountDiscountAdjustment,
+                  Orb::MonetaryPercentageDiscountAdjustment,
+                  Orb::MonetaryMinimumAdjustment,
+                  Orb::MonetaryMaximumAdjustment
+                )
+              end
+
+            sig do
+              override.returns(
+                T::Array[
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem::Adjustment::Variants
+                ]
+              )
+            end
+            def self.variants
+            end
+          end
+
+          module SubLineItem
+            extend Orb::Internal::Type::Union
+
+            Variants =
+              T.type_alias do
+                T.any(
+                  Orb::MatrixSubLineItem,
+                  Orb::TierSubLineItem,
+                  Orb::OtherSubLineItem
+                )
+              end
+
+            sig do
+              override.returns(
+                T::Array[
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem::SubLineItem::Variants
+                ]
+              )
+            end
+            def self.variants
+            end
+          end
+        end
+
+        class PaymentAttempt < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # The ID of the payment attempt.
+          sig { returns(String) }
+          attr_accessor :id
+
+          # The amount of the payment attempt.
+          sig { returns(String) }
+          attr_accessor :amount
+
+          # The time at which the payment attempt was created.
+          sig { returns(Time) }
+          attr_accessor :created_at
+
+          # The payment provider that attempted to collect the payment.
+          sig do
+            returns(
+              T.nilable(
+                Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::PaymentProvider::TaggedSymbol
+              )
+            )
+          end
+          attr_accessor :payment_provider
+
+          # The ID of the payment attempt in the payment provider.
+          sig { returns(T.nilable(String)) }
+          attr_accessor :payment_provider_id
+
+          # URL to the downloadable PDF version of the receipt. This field will be `null`
+          # for payment attempts that did not succeed.
+          sig { returns(T.nilable(String)) }
+          attr_accessor :receipt_pdf
+
+          # Whether the payment attempt succeeded.
+          sig { returns(T::Boolean) }
+          attr_accessor :succeeded
+
+          sig do
+            params(
+              id: String,
+              amount: String,
+              created_at: Time,
+              payment_provider:
+                T.nilable(
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::PaymentProvider::OrSymbol
+                ),
+              payment_provider_id: T.nilable(String),
+              receipt_pdf: T.nilable(String),
+              succeeded: T::Boolean
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # The ID of the payment attempt.
+            id:,
+            # The amount of the payment attempt.
+            amount:,
+            # The time at which the payment attempt was created.
+            created_at:,
+            # The payment provider that attempted to collect the payment.
+            payment_provider:,
+            # The ID of the payment attempt in the payment provider.
+            payment_provider_id:,
+            # URL to the downloadable PDF version of the receipt. This field will be `null`
+            # for payment attempts that did not succeed.
+            receipt_pdf:,
+            # Whether the payment attempt succeeded.
+            succeeded:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                id: String,
+                amount: String,
+                created_at: Time,
+                payment_provider:
+                  T.nilable(
+                    Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::PaymentProvider::TaggedSymbol
+                  ),
+                payment_provider_id: T.nilable(String),
+                receipt_pdf: T.nilable(String),
+                succeeded: T::Boolean
+              }
+            )
+          end
+          def to_hash
+          end
+
+          # The payment provider that attempted to collect the payment.
+          module PaymentProvider
+            extend Orb::Internal::Type::Enum
+
+            TaggedSymbol =
+              T.type_alias do
+                T.all(
+                  Symbol,
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::PaymentProvider
+                )
+              end
+            OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+            STRIPE =
+              T.let(
+                :stripe,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::PaymentProvider::TaggedSymbol
+              )
+
+            sig do
+              override.returns(
+                T::Array[
+                  Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::PaymentProvider::TaggedSymbol
+                ]
+              )
+            end
+            def self.values
+            end
+          end
+        end
+
+        module Status
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(
+                Symbol,
+                Orb::ChangedSubscriptionResources::CreatedInvoice::Status
+              )
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          ISSUED =
+            T.let(
+              :issued,
+              Orb::ChangedSubscriptionResources::CreatedInvoice::Status::TaggedSymbol
+            )
+          PAID =
+            T.let(
+              :paid,
+              Orb::ChangedSubscriptionResources::CreatedInvoice::Status::TaggedSymbol
+            )
+          SYNCED =
+            T.let(
+              :synced,
+              Orb::ChangedSubscriptionResources::CreatedInvoice::Status::TaggedSymbol
+            )
+          VOID =
+            T.let(
+              :void,
+              Orb::ChangedSubscriptionResources::CreatedInvoice::Status::TaggedSymbol
+            )
+          DRAFT =
+            T.let(
+              :draft,
+              Orb::ChangedSubscriptionResources::CreatedInvoice::Status::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::ChangedSubscriptionResources::CreatedInvoice::Status::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+      end
     end
   end
 end
diff --git a/rbi/orb/models/customer.rbi b/rbi/orb/models/customer.rbi
index 5387981f..9432c5a6 100644
--- a/rbi/orb/models/customer.rbi
+++ b/rbi/orb/models/customer.rbi
@@ -14,6 +14,12 @@ module Orb
       sig { returns(T::Boolean) }
       attr_accessor :auto_collection
 
+      # Whether invoices for this customer should be automatically issued. If true,
+      # invoices will be automatically issued. If false, invoices will require manual
+      # approval. If null, inherits the account-level setting.
+      sig { returns(T.nilable(T::Boolean)) }
+      attr_accessor :auto_issuance
+
       # The customer's current balance in their currency.
       sig { returns(String) }
       attr_accessor :balance
@@ -287,6 +293,7 @@ module Orb
           id: String,
           additional_emails: T::Array[String],
           auto_collection: T::Boolean,
+          auto_issuance: T.nilable(T::Boolean),
           balance: String,
           billing_address: T.nilable(Orb::Address::OrHash),
           created_at: Time,
@@ -314,6 +321,10 @@ module Orb
         id:,
         additional_emails:,
         auto_collection:,
+        # Whether invoices for this customer should be automatically issued. If true,
+        # invoices will be automatically issued. If false, invoices will require manual
+        # approval. If null, inherits the account-level setting.
+        auto_issuance:,
         # The customer's current balance in their currency.
         balance:,
         billing_address:,
@@ -507,6 +518,7 @@ module Orb
             id: String,
             additional_emails: T::Array[String],
             auto_collection: T::Boolean,
+            auto_issuance: T.nilable(T::Boolean),
             balance: String,
             billing_address: T.nilable(Orb::Address),
             created_at: Time,
diff --git a/rbi/orb/models/customer_create_params.rbi b/rbi/orb/models/customer_create_params.rbi
index a7f996cd..aa11b5ac 100644
--- a/rbi/orb/models/customer_create_params.rbi
+++ b/rbi/orb/models/customer_create_params.rbi
@@ -33,7 +33,8 @@ module Orb
       attr_writer :accounting_sync_configuration
 
       # Additional email addresses for this customer. If populated, these email
-      # addresses will be CC'd for customer communications.
+      # addresses will be CC'd for customer communications. The total number of email
+      # addresses (including the primary email) cannot exceed 50.
       sig { returns(T.nilable(T::Array[String])) }
       attr_accessor :additional_emails
 
@@ -43,6 +44,13 @@ module Orb
       sig { returns(T.nilable(T::Boolean)) }
       attr_accessor :auto_collection
 
+      # Used to determine if invoices for this customer will be automatically issued. If
+      # true, invoices will be automatically issued. If false, invoices will require
+      # manual approval. If `null` is specified, the customer's auto issuance setting
+      # will be inherited from the account-level setting.
+      sig { returns(T.nilable(T::Boolean)) }
+      attr_accessor :auto_issuance
+
       sig { returns(T.nilable(Orb::AddressInput)) }
       attr_reader :billing_address
 
@@ -116,7 +124,8 @@ module Orb
             T.any(
               Orb::NewAvalaraTaxConfiguration,
               Orb::NewTaxJarConfiguration,
-              Orb::NewSphereConfiguration
+              Orb::NewSphereConfiguration,
+              Orb::CustomerCreateParams::TaxConfiguration::Numeral
             )
           )
         )
@@ -287,6 +296,7 @@ module Orb
             T.nilable(Orb::NewAccountingSyncConfiguration::OrHash),
           additional_emails: T.nilable(T::Array[String]),
           auto_collection: T.nilable(T::Boolean),
+          auto_issuance: T.nilable(T::Boolean),
           billing_address: T.nilable(Orb::AddressInput::OrHash),
           currency: T.nilable(String),
           email_delivery: T.nilable(T::Boolean),
@@ -304,7 +314,8 @@ module Orb
               T.any(
                 Orb::NewAvalaraTaxConfiguration::OrHash,
                 Orb::NewTaxJarConfiguration::OrHash,
-                Orb::NewSphereConfiguration::OrHash
+                Orb::NewSphereConfiguration::OrHash,
+                Orb::CustomerCreateParams::TaxConfiguration::Numeral::OrHash
               )
             ),
           tax_id: T.nilable(Orb::CustomerTaxID::OrHash),
@@ -321,12 +332,18 @@ module Orb
         name:,
         accounting_sync_configuration: nil,
         # Additional email addresses for this customer. If populated, these email
-        # addresses will be CC'd for customer communications.
+        # addresses will be CC'd for customer communications. The total number of email
+        # addresses (including the primary email) cannot exceed 50.
         additional_emails: nil,
         # Used to determine if invoices for this customer will automatically attempt to
         # charge a saved payment method, if available. This parameter defaults to `True`
         # when a payment provider is provided on customer creation.
         auto_collection: nil,
+        # Used to determine if invoices for this customer will be automatically issued. If
+        # true, invoices will be automatically issued. If false, invoices will require
+        # manual approval. If `null` is specified, the customer's auto issuance setting
+        # will be inherited from the account-level setting.
+        auto_issuance: nil,
         billing_address: nil,
         # An ISO 4217 currency string used for the customer's invoices and balance. If not
         # set at creation time, will be set at subscription creation time.
@@ -514,6 +531,7 @@ module Orb
               T.nilable(Orb::NewAccountingSyncConfiguration),
             additional_emails: T.nilable(T::Array[String]),
             auto_collection: T.nilable(T::Boolean),
+            auto_issuance: T.nilable(T::Boolean),
             billing_address: T.nilable(Orb::AddressInput),
             currency: T.nilable(String),
             email_delivery: T.nilable(T::Boolean),
@@ -530,7 +548,8 @@ module Orb
                 T.any(
                   Orb::NewAvalaraTaxConfiguration,
                   Orb::NewTaxJarConfiguration,
-                  Orb::NewSphereConfiguration
+                  Orb::NewSphereConfiguration,
+                  Orb::CustomerCreateParams::TaxConfiguration::Numeral
                 )
               ),
             tax_id: T.nilable(Orb::CustomerTaxID),
@@ -597,10 +616,41 @@ module Orb
             T.any(
               Orb::NewAvalaraTaxConfiguration,
               Orb::NewTaxJarConfiguration,
-              Orb::NewSphereConfiguration
+              Orb::NewSphereConfiguration,
+              Orb::CustomerCreateParams::TaxConfiguration::Numeral
             )
           end
 
+        class Numeral < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::CustomerCreateParams::TaxConfiguration::Numeral,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          sig { returns(T::Boolean) }
+          attr_accessor :tax_exempt
+
+          sig { returns(Symbol) }
+          attr_accessor :tax_provider
+
+          sig do
+            params(tax_exempt: T::Boolean, tax_provider: Symbol).returns(
+              T.attached_class
+            )
+          end
+          def self.new(tax_exempt:, tax_provider: :numeral)
+          end
+
+          sig do
+            override.returns({ tax_exempt: T::Boolean, tax_provider: Symbol })
+          end
+          def to_hash
+          end
+        end
+
         sig do
           override.returns(
             T::Array[Orb::CustomerCreateParams::TaxConfiguration::Variants]
diff --git a/rbi/orb/models/customer_update_by_external_id_params.rbi b/rbi/orb/models/customer_update_by_external_id_params.rbi
index c909ced2..b5183c42 100644
--- a/rbi/orb/models/customer_update_by_external_id_params.rbi
+++ b/rbi/orb/models/customer_update_by_external_id_params.rbi
@@ -23,7 +23,8 @@ module Orb
       attr_writer :accounting_sync_configuration
 
       # Additional email addresses for this customer. If populated, these email
-      # addresses will be CC'd for customer communications.
+      # addresses will be CC'd for customer communications. The total number of email
+      # addresses (including the primary email) cannot exceed 50.
       sig { returns(T.nilable(T::Array[String])) }
       attr_accessor :additional_emails
 
@@ -33,6 +34,13 @@ module Orb
       sig { returns(T.nilable(T::Boolean)) }
       attr_accessor :auto_collection
 
+      # Used to determine if invoices for this customer will be automatically issued. If
+      # true, invoices will be automatically issued. If false, invoices will require
+      # manual approval.If `null` is specified, the customer's auto issuance setting
+      # will be inherited from the account-level setting.
+      sig { returns(T.nilable(T::Boolean)) }
+      attr_accessor :auto_issuance
+
       sig { returns(T.nilable(Orb::AddressInput)) }
       attr_reader :billing_address
 
@@ -124,7 +132,8 @@ module Orb
             T.any(
               Orb::NewAvalaraTaxConfiguration,
               Orb::NewTaxJarConfiguration,
-              Orb::NewSphereConfiguration
+              Orb::NewSphereConfiguration,
+              Orb::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral
             )
           )
         )
@@ -287,6 +296,7 @@ module Orb
             T.nilable(Orb::NewAccountingSyncConfiguration::OrHash),
           additional_emails: T.nilable(T::Array[String]),
           auto_collection: T.nilable(T::Boolean),
+          auto_issuance: T.nilable(T::Boolean),
           billing_address: T.nilable(Orb::AddressInput::OrHash),
           currency: T.nilable(String),
           email: T.nilable(String),
@@ -308,7 +318,8 @@ module Orb
               T.any(
                 Orb::NewAvalaraTaxConfiguration::OrHash,
                 Orb::NewTaxJarConfiguration::OrHash,
-                Orb::NewSphereConfiguration::OrHash
+                Orb::NewSphereConfiguration::OrHash,
+                Orb::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral::OrHash
               )
             ),
           tax_id: T.nilable(Orb::CustomerTaxID::OrHash),
@@ -318,12 +329,18 @@ module Orb
       def self.new(
         accounting_sync_configuration: nil,
         # Additional email addresses for this customer. If populated, these email
-        # addresses will be CC'd for customer communications.
+        # addresses will be CC'd for customer communications. The total number of email
+        # addresses (including the primary email) cannot exceed 50.
         additional_emails: nil,
         # Used to determine if invoices for this customer will automatically attempt to
         # charge a saved payment method, if available. This parameter defaults to `True`
         # when a payment provider is provided on customer creation.
         auto_collection: nil,
+        # Used to determine if invoices for this customer will be automatically issued. If
+        # true, invoices will be automatically issued. If false, invoices will require
+        # manual approval.If `null` is specified, the customer's auto issuance setting
+        # will be inherited from the account-level setting.
+        auto_issuance: nil,
         billing_address: nil,
         # An ISO 4217 currency string used for the customer's invoices and balance. If not
         # set at creation time, will be set at subscription creation time.
@@ -515,6 +532,7 @@ module Orb
               T.nilable(Orb::NewAccountingSyncConfiguration),
             additional_emails: T.nilable(T::Array[String]),
             auto_collection: T.nilable(T::Boolean),
+            auto_issuance: T.nilable(T::Boolean),
             billing_address: T.nilable(Orb::AddressInput),
             currency: T.nilable(String),
             email: T.nilable(String),
@@ -535,7 +553,8 @@ module Orb
                 T.any(
                   Orb::NewAvalaraTaxConfiguration,
                   Orb::NewTaxJarConfiguration,
-                  Orb::NewSphereConfiguration
+                  Orb::NewSphereConfiguration,
+                  Orb::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral
                 )
               ),
             tax_id: T.nilable(Orb::CustomerTaxID),
@@ -610,10 +629,41 @@ module Orb
             T.any(
               Orb::NewAvalaraTaxConfiguration,
               Orb::NewTaxJarConfiguration,
-              Orb::NewSphereConfiguration
+              Orb::NewSphereConfiguration,
+              Orb::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral
             )
           end
 
+        class Numeral < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          sig { returns(T::Boolean) }
+          attr_accessor :tax_exempt
+
+          sig { returns(Symbol) }
+          attr_accessor :tax_provider
+
+          sig do
+            params(tax_exempt: T::Boolean, tax_provider: Symbol).returns(
+              T.attached_class
+            )
+          end
+          def self.new(tax_exempt:, tax_provider: :numeral)
+          end
+
+          sig do
+            override.returns({ tax_exempt: T::Boolean, tax_provider: Symbol })
+          end
+          def to_hash
+          end
+        end
+
         sig do
           override.returns(
             T::Array[
diff --git a/rbi/orb/models/customer_update_params.rbi b/rbi/orb/models/customer_update_params.rbi
index eead558d..303b9297 100644
--- a/rbi/orb/models/customer_update_params.rbi
+++ b/rbi/orb/models/customer_update_params.rbi
@@ -23,7 +23,8 @@ module Orb
       attr_writer :accounting_sync_configuration
 
       # Additional email addresses for this customer. If populated, these email
-      # addresses will be CC'd for customer communications.
+      # addresses will be CC'd for customer communications. The total number of email
+      # addresses (including the primary email) cannot exceed 50.
       sig { returns(T.nilable(T::Array[String])) }
       attr_accessor :additional_emails
 
@@ -33,6 +34,13 @@ module Orb
       sig { returns(T.nilable(T::Boolean)) }
       attr_accessor :auto_collection
 
+      # Used to determine if invoices for this customer will be automatically issued. If
+      # true, invoices will be automatically issued. If false, invoices will require
+      # manual approval.If `null` is specified, the customer's auto issuance setting
+      # will be inherited from the account-level setting.
+      sig { returns(T.nilable(T::Boolean)) }
+      attr_accessor :auto_issuance
+
       sig { returns(T.nilable(Orb::AddressInput)) }
       attr_reader :billing_address
 
@@ -120,7 +128,8 @@ module Orb
             T.any(
               Orb::NewAvalaraTaxConfiguration,
               Orb::NewTaxJarConfiguration,
-              Orb::NewSphereConfiguration
+              Orb::NewSphereConfiguration,
+              Orb::CustomerUpdateParams::TaxConfiguration::Numeral
             )
           )
         )
@@ -283,6 +292,7 @@ module Orb
             T.nilable(Orb::NewAccountingSyncConfiguration::OrHash),
           additional_emails: T.nilable(T::Array[String]),
           auto_collection: T.nilable(T::Boolean),
+          auto_issuance: T.nilable(T::Boolean),
           billing_address: T.nilable(Orb::AddressInput::OrHash),
           currency: T.nilable(String),
           email: T.nilable(String),
@@ -302,7 +312,8 @@ module Orb
               T.any(
                 Orb::NewAvalaraTaxConfiguration::OrHash,
                 Orb::NewTaxJarConfiguration::OrHash,
-                Orb::NewSphereConfiguration::OrHash
+                Orb::NewSphereConfiguration::OrHash,
+                Orb::CustomerUpdateParams::TaxConfiguration::Numeral::OrHash
               )
             ),
           tax_id: T.nilable(Orb::CustomerTaxID::OrHash),
@@ -312,12 +323,18 @@ module Orb
       def self.new(
         accounting_sync_configuration: nil,
         # Additional email addresses for this customer. If populated, these email
-        # addresses will be CC'd for customer communications.
+        # addresses will be CC'd for customer communications. The total number of email
+        # addresses (including the primary email) cannot exceed 50.
         additional_emails: nil,
         # Used to determine if invoices for this customer will automatically attempt to
         # charge a saved payment method, if available. This parameter defaults to `True`
         # when a payment provider is provided on customer creation.
         auto_collection: nil,
+        # Used to determine if invoices for this customer will be automatically issued. If
+        # true, invoices will be automatically issued. If false, invoices will require
+        # manual approval.If `null` is specified, the customer's auto issuance setting
+        # will be inherited from the account-level setting.
+        auto_issuance: nil,
         billing_address: nil,
         # An ISO 4217 currency string used for the customer's invoices and balance. If not
         # set at creation time, will be set at subscription creation time.
@@ -509,6 +526,7 @@ module Orb
               T.nilable(Orb::NewAccountingSyncConfiguration),
             additional_emails: T.nilable(T::Array[String]),
             auto_collection: T.nilable(T::Boolean),
+            auto_issuance: T.nilable(T::Boolean),
             billing_address: T.nilable(Orb::AddressInput),
             currency: T.nilable(String),
             email: T.nilable(String),
@@ -527,7 +545,8 @@ module Orb
                 T.any(
                   Orb::NewAvalaraTaxConfiguration,
                   Orb::NewTaxJarConfiguration,
-                  Orb::NewSphereConfiguration
+                  Orb::NewSphereConfiguration,
+                  Orb::CustomerUpdateParams::TaxConfiguration::Numeral
                 )
               ),
             tax_id: T.nilable(Orb::CustomerTaxID),
@@ -597,10 +616,41 @@ module Orb
             T.any(
               Orb::NewAvalaraTaxConfiguration,
               Orb::NewTaxJarConfiguration,
-              Orb::NewSphereConfiguration
+              Orb::NewSphereConfiguration,
+              Orb::CustomerUpdateParams::TaxConfiguration::Numeral
             )
           end
 
+        class Numeral < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::CustomerUpdateParams::TaxConfiguration::Numeral,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          sig { returns(T::Boolean) }
+          attr_accessor :tax_exempt
+
+          sig { returns(Symbol) }
+          attr_accessor :tax_provider
+
+          sig do
+            params(tax_exempt: T::Boolean, tax_provider: Symbol).returns(
+              T.attached_class
+            )
+          end
+          def self.new(tax_exempt:, tax_provider: :numeral)
+          end
+
+          sig do
+            override.returns({ tax_exempt: T::Boolean, tax_provider: Symbol })
+          end
+          def to_hash
+          end
+        end
+
         sig do
           override.returns(
             T::Array[Orb::CustomerUpdateParams::TaxConfiguration::Variants]
diff --git a/rbi/orb/models/customers/balance_transaction_create_response.rbi b/rbi/orb/models/customers/balance_transaction_create_response.rbi
index f9b26f55..4f21fcee 100644
--- a/rbi/orb/models/customers/balance_transaction_create_response.rbi
+++ b/rbi/orb/models/customers/balance_transaction_create_response.rbi
@@ -180,6 +180,11 @@ module Orb
               :external_payment,
               Orb::Models::Customers::BalanceTransactionCreateResponse::Action::TaggedSymbol
             )
+          SMALL_INVOICE_CARRYOVER =
+            T.let(
+              :small_invoice_carryover,
+              Orb::Models::Customers::BalanceTransactionCreateResponse::Action::TaggedSymbol
+            )
 
           sig do
             override.returns(
diff --git a/rbi/orb/models/customers/balance_transaction_list_response.rbi b/rbi/orb/models/customers/balance_transaction_list_response.rbi
index 81da95c7..92bfa7ac 100644
--- a/rbi/orb/models/customers/balance_transaction_list_response.rbi
+++ b/rbi/orb/models/customers/balance_transaction_list_response.rbi
@@ -180,6 +180,11 @@ module Orb
               :external_payment,
               Orb::Models::Customers::BalanceTransactionListResponse::Action::TaggedSymbol
             )
+          SMALL_INVOICE_CARRYOVER =
+            T.let(
+              :small_invoice_carryover,
+              Orb::Models::Customers::BalanceTransactionListResponse::Action::TaggedSymbol
+            )
 
           sig do
             override.returns(
diff --git a/rbi/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rbi b/rbi/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rbi
index fdb8e0c7..83001c9d 100644
--- a/rbi/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rbi
+++ b/rbi/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rbi
@@ -239,12 +239,25 @@ module Orb
             sig { returns(T::Boolean) }
             attr_accessor :auto_collection
 
-            # The net terms determines the difference between the invoice date and the issue
-            # date for the invoice. If you intend the invoice to be due on issue, set this
-            # to 0.
+            # The net terms determines the due date of the invoice. Due date is calculated
+            # based on the invoice or issuance date, depending on the account's configured due
+            # date calculation method. A value of '0' here represents that the invoice is due
+            # on issue, whereas a value of '30' represents that the customer has 30 days to
+            # pay the invoice. Do not set this field if you want to set a custom due date.
             sig { returns(T.nilable(Integer)) }
             attr_accessor :net_terms
 
+            # An optional custom due date for the invoice. If not set, the due date will be
+            # calculated based on the `net_terms` value.
+            sig do
+              returns(
+                T.nilable(
+                  Orb::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::CustomDueDate::Variants
+                )
+              )
+            end
+            attr_accessor :custom_due_date
+
             # An ISO 8601 format date that denotes when this invoice should be dated in the
             # customer's timezone. If not provided, the invoice date will default to the
             # credit block's effective date.
@@ -277,6 +290,10 @@ module Orb
               params(
                 auto_collection: T::Boolean,
                 net_terms: T.nilable(Integer),
+                custom_due_date:
+                  T.nilable(
+                    Orb::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::CustomDueDate::Variants
+                  ),
                 invoice_date:
                   T.nilable(
                     Orb::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::InvoiceDate::Variants
@@ -289,10 +306,15 @@ module Orb
               # Whether the credits purchase invoice should auto collect with the customer's
               # saved payment method.
               auto_collection:,
-              # The net terms determines the difference between the invoice date and the issue
-              # date for the invoice. If you intend the invoice to be due on issue, set this
-              # to 0.
+              # The net terms determines the due date of the invoice. Due date is calculated
+              # based on the invoice or issuance date, depending on the account's configured due
+              # date calculation method. A value of '0' here represents that the invoice is due
+              # on issue, whereas a value of '30' represents that the customer has 30 days to
+              # pay the invoice. Do not set this field if you want to set a custom due date.
               net_terms:,
+              # An optional custom due date for the invoice. If not set, the due date will be
+              # calculated based on the `net_terms` value.
+              custom_due_date: nil,
               # An ISO 8601 format date that denotes when this invoice should be dated in the
               # customer's timezone. If not provided, the invoice date will default to the
               # credit block's effective date.
@@ -310,6 +332,10 @@ module Orb
                 {
                   auto_collection: T::Boolean,
                   net_terms: T.nilable(Integer),
+                  custom_due_date:
+                    T.nilable(
+                      Orb::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::CustomDueDate::Variants
+                    ),
                   invoice_date:
                     T.nilable(
                       Orb::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::InvoiceDate::Variants
@@ -322,6 +348,24 @@ module Orb
             def to_hash
             end
 
+            # An optional custom due date for the invoice. If not set, the due date will be
+            # calculated based on the `net_terms` value.
+            module CustomDueDate
+              extend Orb::Internal::Type::Union
+
+              Variants = T.type_alias { T.any(Date, Time) }
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::CustomDueDate::Variants
+                  ]
+                )
+              end
+              def self.variants
+              end
+            end
+
             # An ISO 8601 format date that denotes when this invoice should be dated in the
             # customer's timezone. If not provided, the invoice date will default to the
             # credit block's effective date.
diff --git a/rbi/orb/models/customers/credits/ledger_create_entry_params.rbi b/rbi/orb/models/customers/credits/ledger_create_entry_params.rbi
index f293dae6..f6c14b4d 100644
--- a/rbi/orb/models/customers/credits/ledger_create_entry_params.rbi
+++ b/rbi/orb/models/customers/credits/ledger_create_entry_params.rbi
@@ -239,12 +239,25 @@ module Orb
             sig { returns(T::Boolean) }
             attr_accessor :auto_collection
 
-            # The net terms determines the difference between the invoice date and the issue
-            # date for the invoice. If you intend the invoice to be due on issue, set this
-            # to 0.
+            # The net terms determines the due date of the invoice. Due date is calculated
+            # based on the invoice or issuance date, depending on the account's configured due
+            # date calculation method. A value of '0' here represents that the invoice is due
+            # on issue, whereas a value of '30' represents that the customer has 30 days to
+            # pay the invoice. Do not set this field if you want to set a custom due date.
             sig { returns(T.nilable(Integer)) }
             attr_accessor :net_terms
 
+            # An optional custom due date for the invoice. If not set, the due date will be
+            # calculated based on the `net_terms` value.
+            sig do
+              returns(
+                T.nilable(
+                  Orb::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::CustomDueDate::Variants
+                )
+              )
+            end
+            attr_accessor :custom_due_date
+
             # An ISO 8601 format date that denotes when this invoice should be dated in the
             # customer's timezone. If not provided, the invoice date will default to the
             # credit block's effective date.
@@ -277,6 +290,10 @@ module Orb
               params(
                 auto_collection: T::Boolean,
                 net_terms: T.nilable(Integer),
+                custom_due_date:
+                  T.nilable(
+                    Orb::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::CustomDueDate::Variants
+                  ),
                 invoice_date:
                   T.nilable(
                     Orb::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::InvoiceDate::Variants
@@ -289,10 +306,15 @@ module Orb
               # Whether the credits purchase invoice should auto collect with the customer's
               # saved payment method.
               auto_collection:,
-              # The net terms determines the difference between the invoice date and the issue
-              # date for the invoice. If you intend the invoice to be due on issue, set this
-              # to 0.
+              # The net terms determines the due date of the invoice. Due date is calculated
+              # based on the invoice or issuance date, depending on the account's configured due
+              # date calculation method. A value of '0' here represents that the invoice is due
+              # on issue, whereas a value of '30' represents that the customer has 30 days to
+              # pay the invoice. Do not set this field if you want to set a custom due date.
               net_terms:,
+              # An optional custom due date for the invoice. If not set, the due date will be
+              # calculated based on the `net_terms` value.
+              custom_due_date: nil,
               # An ISO 8601 format date that denotes when this invoice should be dated in the
               # customer's timezone. If not provided, the invoice date will default to the
               # credit block's effective date.
@@ -310,6 +332,10 @@ module Orb
                 {
                   auto_collection: T::Boolean,
                   net_terms: T.nilable(Integer),
+                  custom_due_date:
+                    T.nilable(
+                      Orb::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::CustomDueDate::Variants
+                    ),
                   invoice_date:
                     T.nilable(
                       Orb::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::InvoiceDate::Variants
@@ -322,6 +348,24 @@ module Orb
             def to_hash
             end
 
+            # An optional custom due date for the invoice. If not set, the due date will be
+            # calculated based on the `net_terms` value.
+            module CustomDueDate
+              extend Orb::Internal::Type::Union
+
+              Variants = T.type_alias { T.any(Date, Time) }
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::CustomDueDate::Variants
+                  ]
+                )
+              end
+              def self.variants
+              end
+            end
+
             # An ISO 8601 format date that denotes when this invoice should be dated in the
             # customer's timezone. If not provided, the invoice date will default to the
             # credit block's effective date.
diff --git a/rbi/orb/models/invoice.rbi b/rbi/orb/models/invoice.rbi
index d65d788d..aaded5f6 100644
--- a/rbi/orb/models/invoice.rbi
+++ b/rbi/orb/models/invoice.rbi
@@ -1007,6 +1007,11 @@ module Orb
               :external_payment,
               Orb::Invoice::CustomerBalanceTransaction::Action::TaggedSymbol
             )
+          SMALL_INVOICE_CARRYOVER =
+            T.let(
+              :small_invoice_carryover,
+              Orb::Invoice::CustomerBalanceTransaction::Action::TaggedSymbol
+            )
 
           sig do
             override.returns(
@@ -1172,7 +1177,7 @@ module Orb
         sig { returns(T::Array[Orb::Invoice::LineItem::SubLineItem::Variants]) }
         attr_accessor :sub_line_items
 
-        # The line amount before before any adjustments.
+        # The line amount before any adjustments.
         sig { returns(String) }
         attr_accessor :subtotal
 
@@ -1222,17 +1227,14 @@ module Orb
             price:
               T.any(
                 Orb::Price::Unit::OrHash,
-                Orb::Price::Package::OrHash,
-                Orb::Price::Matrix::OrHash,
                 Orb::Price::Tiered::OrHash,
-                Orb::Price::TieredBPS::OrHash,
-                Orb::Price::BPS::OrHash,
-                Orb::Price::BulkBPS::OrHash,
                 Orb::Price::Bulk::OrHash,
+                Orb::Price::Package::OrHash,
+                Orb::Price::Matrix::OrHash,
                 Orb::Price::ThresholdTotalAmount::OrHash,
                 Orb::Price::TieredPackage::OrHash,
-                Orb::Price::GroupedTiered::OrHash,
                 Orb::Price::TieredWithMinimum::OrHash,
+                Orb::Price::GroupedTiered::OrHash,
                 Orb::Price::TieredPackageWithMinimum::OrHash,
                 Orb::Price::PackageWithAllocation::OrHash,
                 Orb::Price::UnitWithPercent::OrHash,
@@ -1240,16 +1242,17 @@ module Orb
                 Orb::Price::TieredWithProration::OrHash,
                 Orb::Price::UnitWithProration::OrHash,
                 Orb::Price::GroupedAllocation::OrHash,
+                Orb::Price::BulkWithProration::OrHash,
                 Orb::Price::GroupedWithProratedMinimum::OrHash,
                 Orb::Price::GroupedWithMeteredMinimum::OrHash,
+                Orb::Price::GroupedWithMinMaxThresholds::OrHash,
                 Orb::Price::MatrixWithDisplayName::OrHash,
-                Orb::Price::BulkWithProration::OrHash,
                 Orb::Price::GroupedTieredPackage::OrHash,
                 Orb::Price::MaxGroupTieredPackage::OrHash,
                 Orb::Price::ScalableMatrixWithUnitPricing::OrHash,
                 Orb::Price::ScalableMatrixWithTieredPricing::OrHash,
                 Orb::Price::CumulativeGroupedBulk::OrHash,
-                Orb::Price::GroupedWithMinMaxThresholds::OrHash
+                Orb::Price::Minimum::OrHash
               ),
             quantity: Float,
             start_date: Time,
@@ -1321,7 +1324,7 @@ module Orb
           # For complex pricing structures, the line item can be broken down further in
           # `sub_line_items`.
           sub_line_items:,
-          # The line amount before before any adjustments.
+          # The line amount before any adjustments.
           subtotal:,
           # An array of tax rates and their incurred tax amounts. Empty if no tax
           # integration is configured.
@@ -1441,6 +1444,11 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :payment_provider_id
 
+        # URL to the downloadable PDF version of the receipt. This field will be `null`
+        # for payment attempts that did not succeed.
+        sig { returns(T.nilable(String)) }
+        attr_accessor :receipt_pdf
+
         # Whether the payment attempt succeeded.
         sig { returns(T::Boolean) }
         attr_accessor :succeeded
@@ -1455,6 +1463,7 @@ module Orb
                 Orb::Invoice::PaymentAttempt::PaymentProvider::OrSymbol
               ),
             payment_provider_id: T.nilable(String),
+            receipt_pdf: T.nilable(String),
             succeeded: T::Boolean
           ).returns(T.attached_class)
         end
@@ -1469,6 +1478,9 @@ module Orb
           payment_provider:,
           # The ID of the payment attempt in the payment provider.
           payment_provider_id:,
+          # URL to the downloadable PDF version of the receipt. This field will be `null`
+          # for payment attempts that did not succeed.
+          receipt_pdf:,
           # Whether the payment attempt succeeded.
           succeeded:
         )
@@ -1485,6 +1497,7 @@ module Orb
                   Orb::Invoice::PaymentAttempt::PaymentProvider::TaggedSymbol
                 ),
               payment_provider_id: T.nilable(String),
+              receipt_pdf: T.nilable(String),
               succeeded: T::Boolean
             }
           )
diff --git a/rbi/orb/models/invoice_create_params.rbi b/rbi/orb/models/invoice_create_params.rbi
index 9de3ac5d..dba8e8d7 100644
--- a/rbi/orb/models/invoice_create_params.rbi
+++ b/rbi/orb/models/invoice_create_params.rbi
@@ -42,12 +42,18 @@ module Orb
       end
       attr_accessor :discount
 
+      # An optional custom due date for the invoice. If not set, the due date will be
+      # calculated based on the `net_terms` value.
+      sig { returns(T.nilable(Orb::InvoiceCreateParams::DueDate::Variants)) }
+      attr_accessor :due_date
+
       # The `external_customer_id` of the `Customer` to create this invoice for. One of
       # `customer_id` and `external_customer_id` are required.
       sig { returns(T.nilable(String)) }
       attr_accessor :external_customer_id
 
-      # An optional memo to attach to the invoice.
+      # An optional memo to attach to the invoice. If no memo is provided, we will
+      # attach the default memo
       sig { returns(T.nilable(String)) }
       attr_accessor :memo
 
@@ -57,10 +63,11 @@ module Orb
       sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
       attr_accessor :metadata
 
-      # Determines the difference between the invoice issue date for subscription
-      # invoices as the date that they are due. A value of '0' here represents that the
-      # invoice is due on issue, whereas a value of 30 represents that the customer has
-      # 30 days to pay the invoice.
+      # The net terms determines the due date of the invoice. Due date is calculated
+      # based on the invoice or issuance date, depending on the account's configured due
+      # date calculation method. A value of '0' here represents that the invoice is due
+      # on issue, whereas a value of '30' represents that the customer has 30 days to
+      # pay the invoice. Do not set this field if you want to set a custom due date.
       sig { returns(T.nilable(Integer)) }
       attr_accessor :net_terms
 
@@ -88,6 +95,7 @@ module Orb
                 Orb::AmountDiscount::OrHash
               )
             ),
+          due_date: T.nilable(Orb::InvoiceCreateParams::DueDate::Variants),
           external_customer_id: T.nilable(String),
           memo: T.nilable(String),
           metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
@@ -109,19 +117,24 @@ module Orb
         customer_id: nil,
         # An optional discount to attach to the invoice.
         discount: nil,
+        # An optional custom due date for the invoice. If not set, the due date will be
+        # calculated based on the `net_terms` value.
+        due_date: nil,
         # The `external_customer_id` of the `Customer` to create this invoice for. One of
         # `customer_id` and `external_customer_id` are required.
         external_customer_id: nil,
-        # An optional memo to attach to the invoice.
+        # An optional memo to attach to the invoice. If no memo is provided, we will
+        # attach the default memo
         memo: nil,
         # User-specified key/value pairs for the resource. Individual keys can be removed
         # by setting the value to `null`, and the entire metadata mapping can be cleared
         # by setting `metadata` to `null`.
         metadata: nil,
-        # Determines the difference between the invoice issue date for subscription
-        # invoices as the date that they are due. A value of '0' here represents that the
-        # invoice is due on issue, whereas a value of 30 represents that the customer has
-        # 30 days to pay the invoice.
+        # The net terms determines the due date of the invoice. Due date is calculated
+        # based on the invoice or issuance date, depending on the account's configured due
+        # date calculation method. A value of '0' here represents that the invoice is due
+        # on issue, whereas a value of '30' represents that the customer has 30 days to
+        # pay the invoice. Do not set this field if you want to set a custom due date.
         net_terms: nil,
         # When true, this invoice will be submitted for issuance upon creation. When
         # false, the resulting invoice will require manual review to issue. Defaulted to
@@ -147,6 +160,7 @@ module Orb
                   Orb::AmountDiscount
                 )
               ),
+            due_date: T.nilable(Orb::InvoiceCreateParams::DueDate::Variants),
             external_customer_id: T.nilable(String),
             memo: T.nilable(String),
             metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
@@ -187,6 +201,7 @@ module Orb
         sig { returns(Date) }
         attr_accessor :start_date
 
+        # Configuration for unit pricing
         sig { returns(Orb::UnitConfig) }
         attr_reader :unit_config
 
@@ -215,6 +230,7 @@ module Orb
           quantity:,
           # A date string to specify the line item's start date in the customer's timezone.
           start_date:,
+          # Configuration for unit pricing
           unit_config:
         )
         end
@@ -262,6 +278,22 @@ module Orb
           end
         end
       end
+
+      # An optional custom due date for the invoice. If not set, the due date will be
+      # calculated based on the `net_terms` value.
+      module DueDate
+        extend Orb::Internal::Type::Union
+
+        Variants = T.type_alias { T.any(Date, Time) }
+
+        sig do
+          override.returns(
+            T::Array[Orb::InvoiceCreateParams::DueDate::Variants]
+          )
+        end
+        def self.variants
+        end
+      end
     end
   end
 end
diff --git a/rbi/orb/models/invoice_fetch_upcoming_response.rbi b/rbi/orb/models/invoice_fetch_upcoming_response.rbi
index 8f204996..df498e8e 100644
--- a/rbi/orb/models/invoice_fetch_upcoming_response.rbi
+++ b/rbi/orb/models/invoice_fetch_upcoming_response.rbi
@@ -1070,6 +1070,11 @@ module Orb
               :external_payment,
               Orb::Models::InvoiceFetchUpcomingResponse::CustomerBalanceTransaction::Action::TaggedSymbol
             )
+          SMALL_INVOICE_CARRYOVER =
+            T.let(
+              :small_invoice_carryover,
+              Orb::Models::InvoiceFetchUpcomingResponse::CustomerBalanceTransaction::Action::TaggedSymbol
+            )
 
           sig do
             override.returns(
@@ -1275,7 +1280,7 @@ module Orb
         end
         attr_accessor :sub_line_items
 
-        # The line amount before before any adjustments.
+        # The line amount before any adjustments.
         sig { returns(String) }
         attr_accessor :subtotal
 
@@ -1325,17 +1330,14 @@ module Orb
             price:
               T.any(
                 Orb::Price::Unit::OrHash,
-                Orb::Price::Package::OrHash,
-                Orb::Price::Matrix::OrHash,
                 Orb::Price::Tiered::OrHash,
-                Orb::Price::TieredBPS::OrHash,
-                Orb::Price::BPS::OrHash,
-                Orb::Price::BulkBPS::OrHash,
                 Orb::Price::Bulk::OrHash,
+                Orb::Price::Package::OrHash,
+                Orb::Price::Matrix::OrHash,
                 Orb::Price::ThresholdTotalAmount::OrHash,
                 Orb::Price::TieredPackage::OrHash,
-                Orb::Price::GroupedTiered::OrHash,
                 Orb::Price::TieredWithMinimum::OrHash,
+                Orb::Price::GroupedTiered::OrHash,
                 Orb::Price::TieredPackageWithMinimum::OrHash,
                 Orb::Price::PackageWithAllocation::OrHash,
                 Orb::Price::UnitWithPercent::OrHash,
@@ -1343,16 +1345,17 @@ module Orb
                 Orb::Price::TieredWithProration::OrHash,
                 Orb::Price::UnitWithProration::OrHash,
                 Orb::Price::GroupedAllocation::OrHash,
+                Orb::Price::BulkWithProration::OrHash,
                 Orb::Price::GroupedWithProratedMinimum::OrHash,
                 Orb::Price::GroupedWithMeteredMinimum::OrHash,
+                Orb::Price::GroupedWithMinMaxThresholds::OrHash,
                 Orb::Price::MatrixWithDisplayName::OrHash,
-                Orb::Price::BulkWithProration::OrHash,
                 Orb::Price::GroupedTieredPackage::OrHash,
                 Orb::Price::MaxGroupTieredPackage::OrHash,
                 Orb::Price::ScalableMatrixWithUnitPricing::OrHash,
                 Orb::Price::ScalableMatrixWithTieredPricing::OrHash,
                 Orb::Price::CumulativeGroupedBulk::OrHash,
-                Orb::Price::GroupedWithMinMaxThresholds::OrHash
+                Orb::Price::Minimum::OrHash
               ),
             quantity: Float,
             start_date: Time,
@@ -1424,7 +1427,7 @@ module Orb
           # For complex pricing structures, the line item can be broken down further in
           # `sub_line_items`.
           sub_line_items:,
-          # The line amount before before any adjustments.
+          # The line amount before any adjustments.
           subtotal:,
           # An array of tax rates and their incurred tax amounts. Empty if no tax
           # integration is configured.
@@ -1555,6 +1558,11 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :payment_provider_id
 
+        # URL to the downloadable PDF version of the receipt. This field will be `null`
+        # for payment attempts that did not succeed.
+        sig { returns(T.nilable(String)) }
+        attr_accessor :receipt_pdf
+
         # Whether the payment attempt succeeded.
         sig { returns(T::Boolean) }
         attr_accessor :succeeded
@@ -1569,6 +1577,7 @@ module Orb
                 Orb::Models::InvoiceFetchUpcomingResponse::PaymentAttempt::PaymentProvider::OrSymbol
               ),
             payment_provider_id: T.nilable(String),
+            receipt_pdf: T.nilable(String),
             succeeded: T::Boolean
           ).returns(T.attached_class)
         end
@@ -1583,6 +1592,9 @@ module Orb
           payment_provider:,
           # The ID of the payment attempt in the payment provider.
           payment_provider_id:,
+          # URL to the downloadable PDF version of the receipt. This field will be `null`
+          # for payment attempts that did not succeed.
+          receipt_pdf:,
           # Whether the payment attempt succeeded.
           succeeded:
         )
@@ -1599,6 +1611,7 @@ module Orb
                   Orb::Models::InvoiceFetchUpcomingResponse::PaymentAttempt::PaymentProvider::TaggedSymbol
                 ),
               payment_provider_id: T.nilable(String),
+              receipt_pdf: T.nilable(String),
               succeeded: T::Boolean
             }
           )
diff --git a/rbi/orb/models/invoice_line_item_create_response.rbi b/rbi/orb/models/invoice_line_item_create_response.rbi
index a73a00fa..f674f8f5 100644
--- a/rbi/orb/models/invoice_line_item_create_response.rbi
+++ b/rbi/orb/models/invoice_line_item_create_response.rbi
@@ -121,7 +121,7 @@ module Orb
       end
       attr_accessor :sub_line_items
 
-      # The line amount before before any adjustments.
+      # The line amount before any adjustments.
       sig { returns(String) }
       attr_accessor :subtotal
 
@@ -171,17 +171,14 @@ module Orb
           price:
             T.any(
               Orb::Price::Unit::OrHash,
-              Orb::Price::Package::OrHash,
-              Orb::Price::Matrix::OrHash,
               Orb::Price::Tiered::OrHash,
-              Orb::Price::TieredBPS::OrHash,
-              Orb::Price::BPS::OrHash,
-              Orb::Price::BulkBPS::OrHash,
               Orb::Price::Bulk::OrHash,
+              Orb::Price::Package::OrHash,
+              Orb::Price::Matrix::OrHash,
               Orb::Price::ThresholdTotalAmount::OrHash,
               Orb::Price::TieredPackage::OrHash,
-              Orb::Price::GroupedTiered::OrHash,
               Orb::Price::TieredWithMinimum::OrHash,
+              Orb::Price::GroupedTiered::OrHash,
               Orb::Price::TieredPackageWithMinimum::OrHash,
               Orb::Price::PackageWithAllocation::OrHash,
               Orb::Price::UnitWithPercent::OrHash,
@@ -189,16 +186,17 @@ module Orb
               Orb::Price::TieredWithProration::OrHash,
               Orb::Price::UnitWithProration::OrHash,
               Orb::Price::GroupedAllocation::OrHash,
+              Orb::Price::BulkWithProration::OrHash,
               Orb::Price::GroupedWithProratedMinimum::OrHash,
               Orb::Price::GroupedWithMeteredMinimum::OrHash,
+              Orb::Price::GroupedWithMinMaxThresholds::OrHash,
               Orb::Price::MatrixWithDisplayName::OrHash,
-              Orb::Price::BulkWithProration::OrHash,
               Orb::Price::GroupedTieredPackage::OrHash,
               Orb::Price::MaxGroupTieredPackage::OrHash,
               Orb::Price::ScalableMatrixWithUnitPricing::OrHash,
               Orb::Price::ScalableMatrixWithTieredPricing::OrHash,
               Orb::Price::CumulativeGroupedBulk::OrHash,
-              Orb::Price::GroupedWithMinMaxThresholds::OrHash
+              Orb::Price::Minimum::OrHash
             ),
           quantity: Float,
           start_date: Time,
@@ -270,7 +268,7 @@ module Orb
         # For complex pricing structures, the line item can be broken down further in
         # `sub_line_items`.
         sub_line_items:,
-        # The line amount before before any adjustments.
+        # The line amount before any adjustments.
         subtotal:,
         # An array of tax rates and their incurred tax amounts. Empty if no tax
         # integration is configured.
diff --git a/rbi/orb/models/invoice_update_params.rbi b/rbi/orb/models/invoice_update_params.rbi
index b3bd0979..05d0793d 100644
--- a/rbi/orb/models/invoice_update_params.rbi
+++ b/rbi/orb/models/invoice_update_params.rbi
@@ -9,23 +9,47 @@ module Orb
       OrHash =
         T.type_alias { T.any(Orb::InvoiceUpdateParams, Orb::Internal::AnyHash) }
 
+      # An optional custom due date for the invoice. If not set, the due date will be
+      # calculated based on the `net_terms` value.
+      sig { returns(T.nilable(Orb::InvoiceUpdateParams::DueDate::Variants)) }
+      attr_accessor :due_date
+
       # User-specified key/value pairs for the resource. Individual keys can be removed
       # by setting the value to `null`, and the entire metadata mapping can be cleared
       # by setting `metadata` to `null`.
       sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
       attr_accessor :metadata
 
+      # The net terms determines the due date of the invoice. Due date is calculated
+      # based on the invoice or issuance date, depending on the account's configured due
+      # date calculation method. A value of '0' here represents that the invoice is due
+      # on issue, whereas a value of '30' represents that the customer has 30 days to
+      # pay the invoice. Do not set this field if you want to set a custom due date.
+      sig { returns(T.nilable(Integer)) }
+      attr_accessor :net_terms
+
       sig do
         params(
+          due_date: T.nilable(Orb::InvoiceUpdateParams::DueDate::Variants),
           metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+          net_terms: T.nilable(Integer),
           request_options: Orb::RequestOptions::OrHash
         ).returns(T.attached_class)
       end
       def self.new(
+        # An optional custom due date for the invoice. If not set, the due date will be
+        # calculated based on the `net_terms` value.
+        due_date: nil,
         # User-specified key/value pairs for the resource. Individual keys can be removed
         # by setting the value to `null`, and the entire metadata mapping can be cleared
         # by setting `metadata` to `null`.
         metadata: nil,
+        # The net terms determines the due date of the invoice. Due date is calculated
+        # based on the invoice or issuance date, depending on the account's configured due
+        # date calculation method. A value of '0' here represents that the invoice is due
+        # on issue, whereas a value of '30' represents that the customer has 30 days to
+        # pay the invoice. Do not set this field if you want to set a custom due date.
+        net_terms: nil,
         request_options: {}
       )
       end
@@ -33,13 +57,31 @@ module Orb
       sig do
         override.returns(
           {
+            due_date: T.nilable(Orb::InvoiceUpdateParams::DueDate::Variants),
             metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+            net_terms: T.nilable(Integer),
             request_options: Orb::RequestOptions
           }
         )
       end
       def to_hash
       end
+
+      # An optional custom due date for the invoice. If not set, the due date will be
+      # calculated based on the `net_terms` value.
+      module DueDate
+        extend Orb::Internal::Type::Union
+
+        Variants = T.type_alias { T.any(Date, Time) }
+
+        sig do
+          override.returns(
+            T::Array[Orb::InvoiceUpdateParams::DueDate::Variants]
+          )
+        end
+        def self.variants
+        end
+      end
     end
   end
 end
diff --git a/rbi/orb/models/item.rbi b/rbi/orb/models/item.rbi
index f53f97e6..f91b73d7 100644
--- a/rbi/orb/models/item.rbi
+++ b/rbi/orb/models/item.rbi
@@ -148,6 +148,11 @@ module Orb
               :anrok,
               Orb::Item::ExternalConnection::ExternalConnectionName::TaggedSymbol
             )
+          NUMERAL =
+            T.let(
+              :numeral,
+              Orb::Item::ExternalConnection::ExternalConnectionName::TaggedSymbol
+            )
 
           sig do
             override.returns(
diff --git a/rbi/orb/models/item_update_params.rbi b/rbi/orb/models/item_update_params.rbi
index 0880437d..a76c065e 100644
--- a/rbi/orb/models/item_update_params.rbi
+++ b/rbi/orb/models/item_update_params.rbi
@@ -147,6 +147,11 @@ module Orb
               :anrok,
               Orb::ItemUpdateParams::ExternalConnection::ExternalConnectionName::TaggedSymbol
             )
+          NUMERAL =
+            T.let(
+              :numeral,
+              Orb::ItemUpdateParams::ExternalConnection::ExternalConnectionName::TaggedSymbol
+            )
 
           sig do
             override.returns(
diff --git a/rbi/orb/models/matrix_config.rbi b/rbi/orb/models/matrix_config.rbi
index 20924566..a753f204 100644
--- a/rbi/orb/models/matrix_config.rbi
+++ b/rbi/orb/models/matrix_config.rbi
@@ -13,10 +13,11 @@ module Orb
       sig { returns(T::Array[T.nilable(String)]) }
       attr_accessor :dimensions
 
-      # Matrix values for specified matrix grouping keys
+      # Matrix values configuration
       sig { returns(T::Array[Orb::MatrixValue]) }
       attr_accessor :matrix_values
 
+      # Configuration for matrix pricing
       sig do
         params(
           default_unit_amount: String,
@@ -29,7 +30,7 @@ module Orb
         default_unit_amount:,
         # One or two event property values to evaluate matrix groups by
         dimensions:,
-        # Matrix values for specified matrix grouping keys
+        # Matrix values configuration
         matrix_values:
       )
       end
diff --git a/rbi/orb/models/matrix_value.rbi b/rbi/orb/models/matrix_value.rbi
index eda9e116..e6a61656 100644
--- a/rbi/orb/models/matrix_value.rbi
+++ b/rbi/orb/models/matrix_value.rbi
@@ -5,9 +5,7 @@ module Orb
     class MatrixValue < Orb::Internal::Type::BaseModel
       OrHash = T.type_alias { T.any(Orb::MatrixValue, Orb::Internal::AnyHash) }
 
-      # One or two matrix keys to filter usage to this Matrix value by. For example,
-      # ["region", "tier"] could be used to filter cloud usage by a cloud region and an
-      # instance tier.
+      # One or two matrix keys to filter usage to this Matrix value by
       sig { returns(T::Array[T.nilable(String)]) }
       attr_accessor :dimension_values
 
@@ -15,6 +13,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :unit_amount
 
+      # Configuration for a single matrix value
       sig do
         params(
           dimension_values: T::Array[T.nilable(String)],
@@ -22,9 +21,7 @@ module Orb
         ).returns(T.attached_class)
       end
       def self.new(
-        # One or two matrix keys to filter usage to this Matrix value by. For example,
-        # ["region", "tier"] could be used to filter cloud usage by a cloud region and an
-        # instance tier.
+        # One or two matrix keys to filter usage to this Matrix value by
         dimension_values:,
         # Unit price for the specified dimension_values
         unit_amount:
diff --git a/rbi/orb/models/matrix_with_allocation_config.rbi b/rbi/orb/models/matrix_with_allocation_config.rbi
index 95febd9d..bee3cc6e 100644
--- a/rbi/orb/models/matrix_with_allocation_config.rbi
+++ b/rbi/orb/models/matrix_with_allocation_config.rbi
@@ -8,8 +8,8 @@ module Orb
           T.any(Orb::MatrixWithAllocationConfig, Orb::Internal::AnyHash)
         end
 
-      # Allocation to be used to calculate the price
-      sig { returns(Float) }
+      # Usage allocation
+      sig { returns(String) }
       attr_accessor :allocation
 
       # Default per unit rate for any usage not bucketed into a specified matrix_value
@@ -20,26 +20,28 @@ module Orb
       sig { returns(T::Array[T.nilable(String)]) }
       attr_accessor :dimensions
 
-      # Matrix values for specified matrix grouping keys
-      sig { returns(T::Array[Orb::MatrixValue]) }
+      # Matrix values configuration
+      sig { returns(T::Array[Orb::MatrixWithAllocationConfig::MatrixValue]) }
       attr_accessor :matrix_values
 
+      # Configuration for matrix pricing with usage allocation
       sig do
         params(
-          allocation: Float,
+          allocation: String,
           default_unit_amount: String,
           dimensions: T::Array[T.nilable(String)],
-          matrix_values: T::Array[Orb::MatrixValue::OrHash]
+          matrix_values:
+            T::Array[Orb::MatrixWithAllocationConfig::MatrixValue::OrHash]
         ).returns(T.attached_class)
       end
       def self.new(
-        # Allocation to be used to calculate the price
+        # Usage allocation
         allocation:,
         # Default per unit rate for any usage not bucketed into a specified matrix_value
         default_unit_amount:,
         # One or two event property values to evaluate matrix groups by
         dimensions:,
-        # Matrix values for specified matrix grouping keys
+        # Matrix values configuration
         matrix_values:
       )
       end
@@ -47,15 +49,64 @@ module Orb
       sig do
         override.returns(
           {
-            allocation: Float,
+            allocation: String,
             default_unit_amount: String,
             dimensions: T::Array[T.nilable(String)],
-            matrix_values: T::Array[Orb::MatrixValue]
+            matrix_values:
+              T::Array[Orb::MatrixWithAllocationConfig::MatrixValue]
           }
         )
       end
       def to_hash
       end
+
+      class MatrixValue < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::MatrixWithAllocationConfig::MatrixValue,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # One or two matrix keys to filter usage to this Matrix value by. For example,
+        # ["region", "tier"] could be used to filter cloud usage by a cloud region and an
+        # instance tier.
+        sig { returns(T::Array[T.nilable(String)]) }
+        attr_accessor :dimension_values
+
+        # Unit price for the specified dimension_values
+        sig { returns(String) }
+        attr_accessor :unit_amount
+
+        # Configuration for a single matrix value
+        sig do
+          params(
+            dimension_values: T::Array[T.nilable(String)],
+            unit_amount: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # One or two matrix keys to filter usage to this Matrix value by. For example,
+          # ["region", "tier"] could be used to filter cloud usage by a cloud region and an
+          # instance tier.
+          dimension_values:,
+          # Unit price for the specified dimension_values
+          unit_amount:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              dimension_values: T::Array[T.nilable(String)],
+              unit_amount: String
+            }
+          )
+        end
+        def to_hash
+        end
+      end
     end
   end
 end
diff --git a/rbi/orb/models/monetary_amount_discount_adjustment.rbi b/rbi/orb/models/monetary_amount_discount_adjustment.rbi
index af0235f3..2910c311 100644
--- a/rbi/orb/models/monetary_amount_discount_adjustment.rbi
+++ b/rbi/orb/models/monetary_amount_discount_adjustment.rbi
@@ -35,8 +35,8 @@ module Orb
       sig { returns(T::Array[Orb::TransformPriceFilter]) }
       attr_accessor :filters
 
-      # True for adjustments that apply to an entire invocice, false for adjustments
-      # that apply to only one price.
+      # True for adjustments that apply to an entire invoice, false for adjustments that
+      # apply to only one price.
       sig { returns(T::Boolean) }
       attr_accessor :is_invoice_level
 
@@ -75,8 +75,8 @@ module Orb
         applies_to_price_ids:,
         # The filters that determine which prices to apply this adjustment to.
         filters:,
-        # True for adjustments that apply to an entire invocice, false for adjustments
-        # that apply to only one price.
+        # True for adjustments that apply to an entire invoice, false for adjustments that
+        # apply to only one price.
         is_invoice_level:,
         # The reason for the adjustment.
         reason:,
diff --git a/rbi/orb/models/monetary_maximum_adjustment.rbi b/rbi/orb/models/monetary_maximum_adjustment.rbi
index fb0e6795..06be8e03 100644
--- a/rbi/orb/models/monetary_maximum_adjustment.rbi
+++ b/rbi/orb/models/monetary_maximum_adjustment.rbi
@@ -28,8 +28,8 @@ module Orb
       sig { returns(T::Array[Orb::TransformPriceFilter]) }
       attr_accessor :filters
 
-      # True for adjustments that apply to an entire invocice, false for adjustments
-      # that apply to only one price.
+      # True for adjustments that apply to an entire invoice, false for adjustments that
+      # apply to only one price.
       sig { returns(T::Boolean) }
       attr_accessor :is_invoice_level
 
@@ -70,8 +70,8 @@ module Orb
         applies_to_price_ids:,
         # The filters that determine which prices to apply this adjustment to.
         filters:,
-        # True for adjustments that apply to an entire invocice, false for adjustments
-        # that apply to only one price.
+        # True for adjustments that apply to an entire invoice, false for adjustments that
+        # apply to only one price.
         is_invoice_level:,
         # The maximum amount to charge in a given billing period for the prices this
         # adjustment applies to.
diff --git a/rbi/orb/models/monetary_minimum_adjustment.rbi b/rbi/orb/models/monetary_minimum_adjustment.rbi
index b339765f..c47ff203 100644
--- a/rbi/orb/models/monetary_minimum_adjustment.rbi
+++ b/rbi/orb/models/monetary_minimum_adjustment.rbi
@@ -28,8 +28,8 @@ module Orb
       sig { returns(T::Array[Orb::TransformPriceFilter]) }
       attr_accessor :filters
 
-      # True for adjustments that apply to an entire invocice, false for adjustments
-      # that apply to only one price.
+      # True for adjustments that apply to an entire invoice, false for adjustments that
+      # apply to only one price.
       sig { returns(T::Boolean) }
       attr_accessor :is_invoice_level
 
@@ -75,8 +75,8 @@ module Orb
         applies_to_price_ids:,
         # The filters that determine which prices to apply this adjustment to.
         filters:,
-        # True for adjustments that apply to an entire invocice, false for adjustments
-        # that apply to only one price.
+        # True for adjustments that apply to an entire invoice, false for adjustments that
+        # apply to only one price.
         is_invoice_level:,
         # The item ID that revenue from this minimum will be attributed to.
         item_id:,
diff --git a/rbi/orb/models/monetary_percentage_discount_adjustment.rbi b/rbi/orb/models/monetary_percentage_discount_adjustment.rbi
index b5260f87..f1bfcf96 100644
--- a/rbi/orb/models/monetary_percentage_discount_adjustment.rbi
+++ b/rbi/orb/models/monetary_percentage_discount_adjustment.rbi
@@ -33,8 +33,8 @@ module Orb
       sig { returns(T::Array[Orb::TransformPriceFilter]) }
       attr_accessor :filters
 
-      # True for adjustments that apply to an entire invocice, false for adjustments
-      # that apply to only one price.
+      # True for adjustments that apply to an entire invoice, false for adjustments that
+      # apply to only one price.
       sig { returns(T::Boolean) }
       attr_accessor :is_invoice_level
 
@@ -75,8 +75,8 @@ module Orb
         applies_to_price_ids:,
         # The filters that determine which prices to apply this adjustment to.
         filters:,
-        # True for adjustments that apply to an entire invocice, false for adjustments
-        # that apply to only one price.
+        # True for adjustments that apply to an entire invoice, false for adjustments that
+        # apply to only one price.
         is_invoice_level:,
         # The percentage (as a value between 0 and 1) by which to discount the price
         # intervals this adjustment applies to in a given billing period.
diff --git a/rbi/orb/models/monetary_usage_discount_adjustment.rbi b/rbi/orb/models/monetary_usage_discount_adjustment.rbi
index 6ae5273e..3064d7ae 100644
--- a/rbi/orb/models/monetary_usage_discount_adjustment.rbi
+++ b/rbi/orb/models/monetary_usage_discount_adjustment.rbi
@@ -30,8 +30,8 @@ module Orb
       sig { returns(T::Array[Orb::TransformPriceFilter]) }
       attr_accessor :filters
 
-      # True for adjustments that apply to an entire invocice, false for adjustments
-      # that apply to only one price.
+      # True for adjustments that apply to an entire invoice, false for adjustments that
+      # apply to only one price.
       sig { returns(T::Boolean) }
       attr_accessor :is_invoice_level
 
@@ -72,8 +72,8 @@ module Orb
         applies_to_price_ids:,
         # The filters that determine which prices to apply this adjustment to.
         filters:,
-        # True for adjustments that apply to an entire invocice, false for adjustments
-        # that apply to only one price.
+        # True for adjustments that apply to an entire invoice, false for adjustments that
+        # apply to only one price.
         is_invoice_level:,
         # The reason for the adjustment.
         reason:,
diff --git a/rbi/orb/models/new_floating_bps_price.rbi b/rbi/orb/models/new_floating_bps_price.rbi
deleted file mode 100644
index fb7f7f7a..00000000
--- a/rbi/orb/models/new_floating_bps_price.rbi
+++ /dev/null
@@ -1,294 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class NewFloatingBPSPrice < Orb::Internal::Type::BaseModel
-      OrHash =
-        T.type_alias { T.any(Orb::NewFloatingBPSPrice, Orb::Internal::AnyHash) }
-
-      sig { returns(Orb::BPSConfig) }
-      attr_reader :bps_config
-
-      sig { params(bps_config: Orb::BPSConfig::OrHash).void }
-      attr_writer :bps_config
-
-      # The cadence to bill for this price on.
-      sig { returns(Orb::NewFloatingBPSPrice::Cadence::OrSymbol) }
-      attr_accessor :cadence
-
-      # An ISO 4217 currency string for which this price is billed in.
-      sig { returns(String) }
-      attr_accessor :currency
-
-      # The id of the item the price will be associated with.
-      sig { returns(String) }
-      attr_accessor :item_id
-
-      sig { returns(Orb::NewFloatingBPSPrice::ModelType::OrSymbol) }
-      attr_accessor :model_type
-
-      # The name of the price.
-      sig { returns(String) }
-      attr_accessor :name
-
-      # The id of the billable metric for the price. Only needed if the price is
-      # usage-based.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :billable_metric_id
-
-      # If the Price represents a fixed cost, the price will be billed in-advance if
-      # this is true, and in-arrears if this is false.
-      sig { returns(T.nilable(T::Boolean)) }
-      attr_accessor :billed_in_advance
-
-      # For custom cadence: specifies the duration of the billing period in days or
-      # months.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :billing_cycle_configuration
-
-      sig do
-        params(
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :billing_cycle_configuration
-
-      # The per unit conversion rate of the price currency to the invoicing currency.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :conversion_rate
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      sig do
-        returns(
-          T.nilable(
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          )
-        )
-      end
-      attr_accessor :conversion_rate_config
-
-      # For dimensional price: specifies a price group and dimension values
-      sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
-      attr_reader :dimensional_price_configuration
-
-      sig do
-        params(
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :dimensional_price_configuration
-
-      # An alias for the price.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :external_price_id
-
-      # If the Price represents a fixed cost, this represents the quantity of units
-      # applied.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :fixed_price_quantity
-
-      # The property used to group this price on an invoice
-      sig { returns(T.nilable(String)) }
-      attr_accessor :invoice_grouping_key
-
-      # Within each billing cycle, specifies the cadence at which invoices are produced.
-      # If unspecified, a single invoice is produced per billing cycle.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :invoicing_cycle_configuration
-
-      sig do
-        params(
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :invoicing_cycle_configuration
-
-      # User-specified key/value pairs for the resource. Individual keys can be removed
-      # by setting the value to `null`, and the entire metadata mapping can be cleared
-      # by setting `metadata` to `null`.
-      sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
-      attr_accessor :metadata
-
-      sig do
-        params(
-          bps_config: Orb::BPSConfig::OrHash,
-          cadence: Orb::NewFloatingBPSPrice::Cadence::OrSymbol,
-          currency: String,
-          item_id: String,
-          model_type: Orb::NewFloatingBPSPrice::ModelType::OrSymbol,
-          name: String,
-          billable_metric_id: T.nilable(String),
-          billed_in_advance: T.nilable(T::Boolean),
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          conversion_rate: T.nilable(Float),
-          conversion_rate_config:
-            T.nilable(
-              T.any(
-                Orb::UnitConversionRateConfig::OrHash,
-                Orb::TieredConversionRateConfig::OrHash
-              )
-            ),
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
-          external_price_id: T.nilable(String),
-          fixed_price_quantity: T.nilable(Float),
-          invoice_grouping_key: T.nilable(String),
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          metadata: T.nilable(T::Hash[Symbol, T.nilable(String)])
-        ).returns(T.attached_class)
-      end
-      def self.new(
-        bps_config:,
-        # The cadence to bill for this price on.
-        cadence:,
-        # An ISO 4217 currency string for which this price is billed in.
-        currency:,
-        # The id of the item the price will be associated with.
-        item_id:,
-        model_type:,
-        # The name of the price.
-        name:,
-        # The id of the billable metric for the price. Only needed if the price is
-        # usage-based.
-        billable_metric_id: nil,
-        # If the Price represents a fixed cost, the price will be billed in-advance if
-        # this is true, and in-arrears if this is false.
-        billed_in_advance: nil,
-        # For custom cadence: specifies the duration of the billing period in days or
-        # months.
-        billing_cycle_configuration: nil,
-        # The per unit conversion rate of the price currency to the invoicing currency.
-        conversion_rate: nil,
-        # The configuration for the rate of the price currency to the invoicing currency.
-        conversion_rate_config: nil,
-        # For dimensional price: specifies a price group and dimension values
-        dimensional_price_configuration: nil,
-        # An alias for the price.
-        external_price_id: nil,
-        # If the Price represents a fixed cost, this represents the quantity of units
-        # applied.
-        fixed_price_quantity: nil,
-        # The property used to group this price on an invoice
-        invoice_grouping_key: nil,
-        # Within each billing cycle, specifies the cadence at which invoices are produced.
-        # If unspecified, a single invoice is produced per billing cycle.
-        invoicing_cycle_configuration: nil,
-        # User-specified key/value pairs for the resource. Individual keys can be removed
-        # by setting the value to `null`, and the entire metadata mapping can be cleared
-        # by setting `metadata` to `null`.
-        metadata: nil
-      )
-      end
-
-      sig do
-        override.returns(
-          {
-            bps_config: Orb::BPSConfig,
-            cadence: Orb::NewFloatingBPSPrice::Cadence::OrSymbol,
-            currency: String,
-            item_id: String,
-            model_type: Orb::NewFloatingBPSPrice::ModelType::OrSymbol,
-            name: String,
-            billable_metric_id: T.nilable(String),
-            billed_in_advance: T.nilable(T::Boolean),
-            billing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            conversion_rate: T.nilable(Float),
-            conversion_rate_config:
-              T.nilable(
-                T.any(
-                  Orb::UnitConversionRateConfig,
-                  Orb::TieredConversionRateConfig
-                )
-              ),
-            dimensional_price_configuration:
-              T.nilable(Orb::NewDimensionalPriceConfiguration),
-            external_price_id: T.nilable(String),
-            fixed_price_quantity: T.nilable(Float),
-            invoice_grouping_key: T.nilable(String),
-            invoicing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            metadata: T.nilable(T::Hash[Symbol, T.nilable(String)])
-          }
-        )
-      end
-      def to_hash
-      end
-
-      # The cadence to bill for this price on.
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias { T.all(Symbol, Orb::NewFloatingBPSPrice::Cadence) }
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        ANNUAL = T.let(:annual, Orb::NewFloatingBPSPrice::Cadence::TaggedSymbol)
-        SEMI_ANNUAL =
-          T.let(:semi_annual, Orb::NewFloatingBPSPrice::Cadence::TaggedSymbol)
-        MONTHLY =
-          T.let(:monthly, Orb::NewFloatingBPSPrice::Cadence::TaggedSymbol)
-        QUARTERLY =
-          T.let(:quarterly, Orb::NewFloatingBPSPrice::Cadence::TaggedSymbol)
-        ONE_TIME =
-          T.let(:one_time, Orb::NewFloatingBPSPrice::Cadence::TaggedSymbol)
-        CUSTOM = T.let(:custom, Orb::NewFloatingBPSPrice::Cadence::TaggedSymbol)
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewFloatingBPSPrice::Cadence::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias { T.all(Symbol, Orb::NewFloatingBPSPrice::ModelType) }
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        BPS = T.let(:bps, Orb::NewFloatingBPSPrice::ModelType::TaggedSymbol)
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewFloatingBPSPrice::ModelType::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewFloatingBPSPrice::ConversionRateConfig::Variants]
-          )
-        end
-        def self.variants
-        end
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/new_floating_bulk_bps_price.rbi b/rbi/orb/models/new_floating_bulk_bps_price.rbi
deleted file mode 100644
index 3b995868..00000000
--- a/rbi/orb/models/new_floating_bulk_bps_price.rbi
+++ /dev/null
@@ -1,309 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class NewFloatingBulkBPSPrice < Orb::Internal::Type::BaseModel
-      OrHash =
-        T.type_alias do
-          T.any(Orb::NewFloatingBulkBPSPrice, Orb::Internal::AnyHash)
-        end
-
-      sig { returns(Orb::BulkBPSConfig) }
-      attr_reader :bulk_bps_config
-
-      sig { params(bulk_bps_config: Orb::BulkBPSConfig::OrHash).void }
-      attr_writer :bulk_bps_config
-
-      # The cadence to bill for this price on.
-      sig { returns(Orb::NewFloatingBulkBPSPrice::Cadence::OrSymbol) }
-      attr_accessor :cadence
-
-      # An ISO 4217 currency string for which this price is billed in.
-      sig { returns(String) }
-      attr_accessor :currency
-
-      # The id of the item the price will be associated with.
-      sig { returns(String) }
-      attr_accessor :item_id
-
-      sig { returns(Orb::NewFloatingBulkBPSPrice::ModelType::OrSymbol) }
-      attr_accessor :model_type
-
-      # The name of the price.
-      sig { returns(String) }
-      attr_accessor :name
-
-      # The id of the billable metric for the price. Only needed if the price is
-      # usage-based.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :billable_metric_id
-
-      # If the Price represents a fixed cost, the price will be billed in-advance if
-      # this is true, and in-arrears if this is false.
-      sig { returns(T.nilable(T::Boolean)) }
-      attr_accessor :billed_in_advance
-
-      # For custom cadence: specifies the duration of the billing period in days or
-      # months.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :billing_cycle_configuration
-
-      sig do
-        params(
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :billing_cycle_configuration
-
-      # The per unit conversion rate of the price currency to the invoicing currency.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :conversion_rate
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      sig do
-        returns(
-          T.nilable(
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          )
-        )
-      end
-      attr_accessor :conversion_rate_config
-
-      # For dimensional price: specifies a price group and dimension values
-      sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
-      attr_reader :dimensional_price_configuration
-
-      sig do
-        params(
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :dimensional_price_configuration
-
-      # An alias for the price.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :external_price_id
-
-      # If the Price represents a fixed cost, this represents the quantity of units
-      # applied.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :fixed_price_quantity
-
-      # The property used to group this price on an invoice
-      sig { returns(T.nilable(String)) }
-      attr_accessor :invoice_grouping_key
-
-      # Within each billing cycle, specifies the cadence at which invoices are produced.
-      # If unspecified, a single invoice is produced per billing cycle.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :invoicing_cycle_configuration
-
-      sig do
-        params(
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :invoicing_cycle_configuration
-
-      # User-specified key/value pairs for the resource. Individual keys can be removed
-      # by setting the value to `null`, and the entire metadata mapping can be cleared
-      # by setting `metadata` to `null`.
-      sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
-      attr_accessor :metadata
-
-      sig do
-        params(
-          bulk_bps_config: Orb::BulkBPSConfig::OrHash,
-          cadence: Orb::NewFloatingBulkBPSPrice::Cadence::OrSymbol,
-          currency: String,
-          item_id: String,
-          model_type: Orb::NewFloatingBulkBPSPrice::ModelType::OrSymbol,
-          name: String,
-          billable_metric_id: T.nilable(String),
-          billed_in_advance: T.nilable(T::Boolean),
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          conversion_rate: T.nilable(Float),
-          conversion_rate_config:
-            T.nilable(
-              T.any(
-                Orb::UnitConversionRateConfig::OrHash,
-                Orb::TieredConversionRateConfig::OrHash
-              )
-            ),
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
-          external_price_id: T.nilable(String),
-          fixed_price_quantity: T.nilable(Float),
-          invoice_grouping_key: T.nilable(String),
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          metadata: T.nilable(T::Hash[Symbol, T.nilable(String)])
-        ).returns(T.attached_class)
-      end
-      def self.new(
-        bulk_bps_config:,
-        # The cadence to bill for this price on.
-        cadence:,
-        # An ISO 4217 currency string for which this price is billed in.
-        currency:,
-        # The id of the item the price will be associated with.
-        item_id:,
-        model_type:,
-        # The name of the price.
-        name:,
-        # The id of the billable metric for the price. Only needed if the price is
-        # usage-based.
-        billable_metric_id: nil,
-        # If the Price represents a fixed cost, the price will be billed in-advance if
-        # this is true, and in-arrears if this is false.
-        billed_in_advance: nil,
-        # For custom cadence: specifies the duration of the billing period in days or
-        # months.
-        billing_cycle_configuration: nil,
-        # The per unit conversion rate of the price currency to the invoicing currency.
-        conversion_rate: nil,
-        # The configuration for the rate of the price currency to the invoicing currency.
-        conversion_rate_config: nil,
-        # For dimensional price: specifies a price group and dimension values
-        dimensional_price_configuration: nil,
-        # An alias for the price.
-        external_price_id: nil,
-        # If the Price represents a fixed cost, this represents the quantity of units
-        # applied.
-        fixed_price_quantity: nil,
-        # The property used to group this price on an invoice
-        invoice_grouping_key: nil,
-        # Within each billing cycle, specifies the cadence at which invoices are produced.
-        # If unspecified, a single invoice is produced per billing cycle.
-        invoicing_cycle_configuration: nil,
-        # User-specified key/value pairs for the resource. Individual keys can be removed
-        # by setting the value to `null`, and the entire metadata mapping can be cleared
-        # by setting `metadata` to `null`.
-        metadata: nil
-      )
-      end
-
-      sig do
-        override.returns(
-          {
-            bulk_bps_config: Orb::BulkBPSConfig,
-            cadence: Orb::NewFloatingBulkBPSPrice::Cadence::OrSymbol,
-            currency: String,
-            item_id: String,
-            model_type: Orb::NewFloatingBulkBPSPrice::ModelType::OrSymbol,
-            name: String,
-            billable_metric_id: T.nilable(String),
-            billed_in_advance: T.nilable(T::Boolean),
-            billing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            conversion_rate: T.nilable(Float),
-            conversion_rate_config:
-              T.nilable(
-                T.any(
-                  Orb::UnitConversionRateConfig,
-                  Orb::TieredConversionRateConfig
-                )
-              ),
-            dimensional_price_configuration:
-              T.nilable(Orb::NewDimensionalPriceConfiguration),
-            external_price_id: T.nilable(String),
-            fixed_price_quantity: T.nilable(Float),
-            invoice_grouping_key: T.nilable(String),
-            invoicing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            metadata: T.nilable(T::Hash[Symbol, T.nilable(String)])
-          }
-        )
-      end
-      def to_hash
-      end
-
-      # The cadence to bill for this price on.
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias { T.all(Symbol, Orb::NewFloatingBulkBPSPrice::Cadence) }
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        ANNUAL =
-          T.let(:annual, Orb::NewFloatingBulkBPSPrice::Cadence::TaggedSymbol)
-        SEMI_ANNUAL =
-          T.let(
-            :semi_annual,
-            Orb::NewFloatingBulkBPSPrice::Cadence::TaggedSymbol
-          )
-        MONTHLY =
-          T.let(:monthly, Orb::NewFloatingBulkBPSPrice::Cadence::TaggedSymbol)
-        QUARTERLY =
-          T.let(:quarterly, Orb::NewFloatingBulkBPSPrice::Cadence::TaggedSymbol)
-        ONE_TIME =
-          T.let(:one_time, Orb::NewFloatingBulkBPSPrice::Cadence::TaggedSymbol)
-        CUSTOM =
-          T.let(:custom, Orb::NewFloatingBulkBPSPrice::Cadence::TaggedSymbol)
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewFloatingBulkBPSPrice::Cadence::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias do
-            T.all(Symbol, Orb::NewFloatingBulkBPSPrice::ModelType)
-          end
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        BULK_BPS =
-          T.let(
-            :bulk_bps,
-            Orb::NewFloatingBulkBPSPrice::ModelType::TaggedSymbol
-          )
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewFloatingBulkBPSPrice::ModelType::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingBulkBPSPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/new_floating_bulk_price.rbi b/rbi/orb/models/new_floating_bulk_price.rbi
index 2ae85f3e..149d0879 100644
--- a/rbi/orb/models/new_floating_bulk_price.rbi
+++ b/rbi/orb/models/new_floating_bulk_price.rbi
@@ -8,6 +8,7 @@ module Orb
           T.any(Orb::NewFloatingBulkPrice, Orb::Internal::AnyHash)
         end
 
+      # Configuration for bulk pricing
       sig { returns(Orb::BulkConfig) }
       attr_reader :bulk_config
 
@@ -26,6 +27,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewFloatingBulkPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -148,6 +150,7 @@ module Orb
         ).returns(T.attached_class)
       end
       def self.new(
+        # Configuration for bulk pricing
         bulk_config:,
         # The cadence to bill for this price on.
         cadence:,
@@ -155,6 +158,7 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -255,6 +259,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -272,27 +277,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewFloatingBulkPrice::ConversionRateConfig::Variants]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_bulk_with_proration_price.rbi b/rbi/orb/models/new_floating_bulk_with_proration_price.rbi
index ea9253be..b18c9655 100644
--- a/rbi/orb/models/new_floating_bulk_with_proration_price.rbi
+++ b/rbi/orb/models/new_floating_bulk_with_proration_price.rbi
@@ -8,8 +8,19 @@ module Orb
           T.any(Orb::NewFloatingBulkWithProrationPrice, Orb::Internal::AnyHash)
         end
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :bulk_with_proration_config
+      # Configuration for bulk_with_proration pricing
+      sig do
+        returns(Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig)
+      end
+      attr_reader :bulk_with_proration_config
+
+      sig do
+        params(
+          bulk_with_proration_config:
+            Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::OrHash
+        ).void
+      end
+      attr_writer :bulk_with_proration_config
 
       # The cadence to bill for this price on.
       sig { returns(Orb::NewFloatingBulkWithProrationPrice::Cadence::OrSymbol) }
@@ -23,6 +34,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingBulkWithProrationPrice::ModelType::OrSymbol)
       end
@@ -118,7 +130,8 @@ module Orb
 
       sig do
         params(
-          bulk_with_proration_config: T::Hash[Symbol, T.anything],
+          bulk_with_proration_config:
+            Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::OrHash,
           cadence: Orb::NewFloatingBulkWithProrationPrice::Cadence::OrSymbol,
           currency: String,
           item_id: String,
@@ -148,6 +161,7 @@ module Orb
         ).returns(T.attached_class)
       end
       def self.new(
+        # Configuration for bulk_with_proration pricing
         bulk_with_proration_config:,
         # The cadence to bill for this price on.
         cadence:,
@@ -155,6 +169,7 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -193,7 +208,8 @@ module Orb
       sig do
         override.returns(
           {
-            bulk_with_proration_config: T::Hash[Symbol, T.anything],
+            bulk_with_proration_config:
+              Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig,
             cadence: Orb::NewFloatingBulkWithProrationPrice::Cadence::OrSymbol,
             currency: String,
             item_id: String,
@@ -226,6 +242,95 @@ module Orb
       def to_hash
       end
 
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Bulk tiers for rating based on total usage volume
+        sig do
+          returns(
+            T::Array[
+              Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for bulk_with_proration pricing
+        sig do
+          params(
+            tiers:
+              T::Array[
+                Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Bulk tiers for rating based on total usage volume
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              tiers:
+                T::Array[
+                  Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Cost per unit
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # The lower bound for this tier
+          sig { returns(T.nilable(String)) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single bulk pricing tier with proration
+          sig do
+            params(
+              unit_amount: String,
+              tier_lower_bound: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Cost per unit
+            unit_amount:,
+            # The lower bound for this tier
+            tier_lower_bound: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              { unit_amount: String, tier_lower_bound: T.nilable(String) }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
       # The cadence to bill for this price on.
       module Cadence
         extend Orb::Internal::Type::Enum
@@ -278,6 +383,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -303,29 +409,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingBulkWithProrationPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_cumulative_grouped_bulk_price.rbi b/rbi/orb/models/new_floating_cumulative_grouped_bulk_price.rbi
index d2fe1800..42928617 100644
--- a/rbi/orb/models/new_floating_cumulative_grouped_bulk_price.rbi
+++ b/rbi/orb/models/new_floating_cumulative_grouped_bulk_price.rbi
@@ -17,8 +17,21 @@ module Orb
       end
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :cumulative_grouped_bulk_config
+      # Configuration for cumulative_grouped_bulk pricing
+      sig do
+        returns(
+          Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig
+        )
+      end
+      attr_reader :cumulative_grouped_bulk_config
+
+      sig do
+        params(
+          cumulative_grouped_bulk_config:
+            Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::OrHash
+        ).void
+      end
+      attr_writer :cumulative_grouped_bulk_config
 
       # An ISO 4217 currency string for which this price is billed in.
       sig { returns(String) }
@@ -28,6 +41,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingCumulativeGroupedBulkPrice::ModelType::OrSymbol)
       end
@@ -125,7 +139,8 @@ module Orb
         params(
           cadence:
             Orb::NewFloatingCumulativeGroupedBulkPrice::Cadence::OrSymbol,
-          cumulative_grouped_bulk_config: T::Hash[Symbol, T.anything],
+          cumulative_grouped_bulk_config:
+            Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::OrHash,
           currency: String,
           item_id: String,
           model_type:
@@ -156,11 +171,13 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for cumulative_grouped_bulk pricing
         cumulative_grouped_bulk_config:,
         # An ISO 4217 currency string for which this price is billed in.
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -201,7 +218,8 @@ module Orb
           {
             cadence:
               Orb::NewFloatingCumulativeGroupedBulkPrice::Cadence::OrSymbol,
-            cumulative_grouped_bulk_config: T::Hash[Symbol, T.anything],
+            cumulative_grouped_bulk_config:
+              Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
             currency: String,
             item_id: String,
             model_type:
@@ -285,6 +303,115 @@ module Orb
         end
       end
 
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Each tier lower bound must have the same group of values.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue
+            ]
+          )
+        end
+        attr_accessor :dimension_values
+
+        # Grouping key name
+        sig { returns(String) }
+        attr_accessor :group
+
+        # Configuration for cumulative_grouped_bulk pricing
+        sig do
+          params(
+            dimension_values:
+              T::Array[
+                Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue::OrHash
+              ],
+            group: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Each tier lower bound must have the same group of values.
+          dimension_values:,
+          # Grouping key name
+          group:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              dimension_values:
+                T::Array[
+                  Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue
+                ],
+              group: String
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Grouping key value
+          sig { returns(String) }
+          attr_accessor :grouping_key
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Unit amount for this combination
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a dimension value entry
+          sig do
+            params(
+              grouping_key: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Grouping key value
+            grouping_key:,
+            # Tier lower bound
+            tier_lower_bound:,
+            # Unit amount for this combination
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                grouping_key: String,
+                tier_lower_bound: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -310,29 +437,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingCumulativeGroupedBulkPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_grouped_allocation_price.rbi b/rbi/orb/models/new_floating_grouped_allocation_price.rbi
index aa9f3427..3f833b40 100644
--- a/rbi/orb/models/new_floating_grouped_allocation_price.rbi
+++ b/rbi/orb/models/new_floating_grouped_allocation_price.rbi
@@ -16,13 +16,25 @@ module Orb
       sig { returns(String) }
       attr_accessor :currency
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_allocation_config
+      # Configuration for grouped_allocation pricing
+      sig do
+        returns(Orb::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig)
+      end
+      attr_reader :grouped_allocation_config
+
+      sig do
+        params(
+          grouped_allocation_config:
+            Orb::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_allocation_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingGroupedAllocationPrice::ModelType::OrSymbol)
       end
@@ -120,7 +132,8 @@ module Orb
         params(
           cadence: Orb::NewFloatingGroupedAllocationPrice::Cadence::OrSymbol,
           currency: String,
-          grouped_allocation_config: T::Hash[Symbol, T.anything],
+          grouped_allocation_config:
+            Orb::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewFloatingGroupedAllocationPrice::ModelType::OrSymbol,
@@ -152,9 +165,11 @@ module Orb
         cadence:,
         # An ISO 4217 currency string for which this price is billed in.
         currency:,
+        # Configuration for grouped_allocation pricing
         grouped_allocation_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -195,7 +210,8 @@ module Orb
           {
             cadence: Orb::NewFloatingGroupedAllocationPrice::Cadence::OrSymbol,
             currency: String,
-            grouped_allocation_config: T::Hash[Symbol, T.anything],
+            grouped_allocation_config:
+              Orb::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig,
             item_id: String,
             model_type:
               Orb::NewFloatingGroupedAllocationPrice::ModelType::OrSymbol,
@@ -278,6 +294,59 @@ module Orb
         end
       end
 
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Usage allocation per group
+        sig { returns(String) }
+        attr_accessor :allocation
+
+        # How to determine the groups that should each be allocated some quantity
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Unit rate for post-allocation
+        sig { returns(String) }
+        attr_accessor :overage_unit_rate
+
+        # Configuration for grouped_allocation pricing
+        sig do
+          params(
+            allocation: String,
+            grouping_key: String,
+            overage_unit_rate: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Usage allocation per group
+          allocation:,
+          # How to determine the groups that should each be allocated some quantity
+          grouping_key:,
+          # Unit rate for post-allocation
+          overage_unit_rate:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              allocation: String,
+              grouping_key: String,
+              overage_unit_rate: String
+            }
+          )
+        end
+        def to_hash
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -303,29 +372,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingGroupedAllocationPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_grouped_tiered_package_price.rbi b/rbi/orb/models/new_floating_grouped_tiered_package_price.rbi
index aa4bf8b8..0c3ca717 100644
--- a/rbi/orb/models/new_floating_grouped_tiered_package_price.rbi
+++ b/rbi/orb/models/new_floating_grouped_tiered_package_price.rbi
@@ -21,13 +21,27 @@ module Orb
       sig { returns(String) }
       attr_accessor :currency
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_tiered_package_config
+      # Configuration for grouped_tiered_package pricing
+      sig do
+        returns(
+          Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig
+        )
+      end
+      attr_reader :grouped_tiered_package_config
+
+      sig do
+        params(
+          grouped_tiered_package_config:
+            Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_tiered_package_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingGroupedTieredPackagePrice::ModelType::OrSymbol)
       end
@@ -125,7 +139,8 @@ module Orb
         params(
           cadence: Orb::NewFloatingGroupedTieredPackagePrice::Cadence::OrSymbol,
           currency: String,
-          grouped_tiered_package_config: T::Hash[Symbol, T.anything],
+          grouped_tiered_package_config:
+            Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewFloatingGroupedTieredPackagePrice::ModelType::OrSymbol,
@@ -157,9 +172,11 @@ module Orb
         cadence:,
         # An ISO 4217 currency string for which this price is billed in.
         currency:,
+        # Configuration for grouped_tiered_package pricing
         grouped_tiered_package_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -201,7 +218,8 @@ module Orb
             cadence:
               Orb::NewFloatingGroupedTieredPackagePrice::Cadence::OrSymbol,
             currency: String,
-            grouped_tiered_package_config: T::Hash[Symbol, T.anything],
+            grouped_tiered_package_config:
+              Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig,
             item_id: String,
             model_type:
               Orb::NewFloatingGroupedTieredPackagePrice::ModelType::OrSymbol,
@@ -284,6 +302,111 @@ module Orb
         end
       end
 
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The event property used to group before tiering
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for grouped_tiered_package pricing
+        sig do
+          params(
+            grouping_key: String,
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The event property used to group before tiering
+          grouping_key:,
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier
+          sig do
+            params(per_unit: String, tier_lower_bound: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns({ per_unit: String, tier_lower_bound: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -309,29 +432,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingGroupedTieredPackagePrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_grouped_tiered_price.rbi b/rbi/orb/models/new_floating_grouped_tiered_price.rbi
index 25c7110e..e07e309d 100644
--- a/rbi/orb/models/new_floating_grouped_tiered_price.rbi
+++ b/rbi/orb/models/new_floating_grouped_tiered_price.rbi
@@ -16,13 +16,23 @@ module Orb
       sig { returns(String) }
       attr_accessor :currency
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_tiered_config
+      # Configuration for grouped_tiered pricing
+      sig { returns(Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig) }
+      attr_reader :grouped_tiered_config
+
+      sig do
+        params(
+          grouped_tiered_config:
+            Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_tiered_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewFloatingGroupedTieredPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -118,7 +128,8 @@ module Orb
         params(
           cadence: Orb::NewFloatingGroupedTieredPrice::Cadence::OrSymbol,
           currency: String,
-          grouped_tiered_config: T::Hash[Symbol, T.anything],
+          grouped_tiered_config:
+            Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig::OrHash,
           item_id: String,
           model_type: Orb::NewFloatingGroupedTieredPrice::ModelType::OrSymbol,
           name: String,
@@ -149,9 +160,11 @@ module Orb
         cadence:,
         # An ISO 4217 currency string for which this price is billed in.
         currency:,
+        # Configuration for grouped_tiered pricing
         grouped_tiered_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -192,7 +205,8 @@ module Orb
           {
             cadence: Orb::NewFloatingGroupedTieredPrice::Cadence::OrSymbol,
             currency: String,
-            grouped_tiered_config: T::Hash[Symbol, T.anything],
+            grouped_tiered_config:
+              Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig,
             item_id: String,
             model_type: Orb::NewFloatingGroupedTieredPrice::ModelType::OrSymbol,
             name: String,
@@ -272,6 +286,103 @@ module Orb
         end
       end
 
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The billable metric property used to group before tiering
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Apply tiered pricing to each segment generated after grouping with the provided
+        # key
+        sig do
+          returns(
+            T::Array[
+              Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for grouped_tiered pricing
+        sig do
+          params(
+            grouping_key: String,
+            tiers:
+              T::Array[
+                Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The billable metric property used to group before tiering
+          grouping_key:,
+          # Apply tiered pricing to each segment generated after grouping with the provided
+          # key
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              tiers:
+                T::Array[
+                  Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -297,29 +408,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingGroupedTieredPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_grouped_with_metered_minimum_price.rbi b/rbi/orb/models/new_floating_grouped_with_metered_minimum_price.rbi
index dce6b426..cc875ddf 100644
--- a/rbi/orb/models/new_floating_grouped_with_metered_minimum_price.rbi
+++ b/rbi/orb/models/new_floating_grouped_with_metered_minimum_price.rbi
@@ -23,13 +23,27 @@ module Orb
       sig { returns(String) }
       attr_accessor :currency
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_with_metered_minimum_config
+      # Configuration for grouped_with_metered_minimum pricing
+      sig do
+        returns(
+          Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig
+        )
+      end
+      attr_reader :grouped_with_metered_minimum_config
+
+      sig do
+        params(
+          grouped_with_metered_minimum_config:
+            Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_with_metered_minimum_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewFloatingGroupedWithMeteredMinimumPrice::ModelType::OrSymbol
@@ -130,7 +144,8 @@ module Orb
           cadence:
             Orb::NewFloatingGroupedWithMeteredMinimumPrice::Cadence::OrSymbol,
           currency: String,
-          grouped_with_metered_minimum_config: T::Hash[Symbol, T.anything],
+          grouped_with_metered_minimum_config:
+            Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewFloatingGroupedWithMeteredMinimumPrice::ModelType::OrSymbol,
@@ -162,9 +177,11 @@ module Orb
         cadence:,
         # An ISO 4217 currency string for which this price is billed in.
         currency:,
+        # Configuration for grouped_with_metered_minimum pricing
         grouped_with_metered_minimum_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -206,7 +223,8 @@ module Orb
             cadence:
               Orb::NewFloatingGroupedWithMeteredMinimumPrice::Cadence::OrSymbol,
             currency: String,
-            grouped_with_metered_minimum_config: T::Hash[Symbol, T.anything],
+            grouped_with_metered_minimum_config:
+              Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
             item_id: String,
             model_type:
               Orb::NewFloatingGroupedWithMeteredMinimumPrice::ModelType::OrSymbol,
@@ -292,6 +310,187 @@ module Orb
         end
       end
 
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Used to partition the usage into groups. The minimum amount is applied to each
+        # group.
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # The minimum amount to charge per group per unit
+        sig { returns(String) }
+        attr_accessor :minimum_unit_amount
+
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :pricing_key
+
+        # Scale the unit rates by the scaling factor.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor
+            ]
+          )
+        end
+        attr_accessor :scaling_factors
+
+        # Used to determine the unit rate scaling factor
+        sig { returns(String) }
+        attr_accessor :scaling_key
+
+        # Apply per unit pricing to each pricing value. The minimum amount is applied any
+        # unmatched usage.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount
+            ]
+          )
+        end
+        attr_accessor :unit_amounts
+
+        # Configuration for grouped_with_metered_minimum pricing
+        sig do
+          params(
+            grouping_key: String,
+            minimum_unit_amount: String,
+            pricing_key: String,
+            scaling_factors:
+              T::Array[
+                Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor::OrHash
+              ],
+            scaling_key: String,
+            unit_amounts:
+              T::Array[
+                Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to partition the usage into groups. The minimum amount is applied to each
+          # group.
+          grouping_key:,
+          # The minimum amount to charge per group per unit
+          minimum_unit_amount:,
+          # Used to determine the unit rate
+          pricing_key:,
+          # Scale the unit rates by the scaling factor.
+          scaling_factors:,
+          # Used to determine the unit rate scaling factor
+          scaling_key:,
+          # Apply per unit pricing to each pricing value. The minimum amount is applied any
+          # unmatched usage.
+          unit_amounts:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              minimum_unit_amount: String,
+              pricing_key: String,
+              scaling_factors:
+                T::Array[
+                  Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor
+                ],
+              scaling_key: String,
+              unit_amounts:
+                T::Array[
+                  Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Scaling value
+          sig { returns(String) }
+          attr_accessor :scaling_value
+
+          # Configuration for a scaling factor
+          sig do
+            params(scaling_factor: String, scaling_value: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Scaling factor
+            scaling_factor:,
+            # Scaling value
+            scaling_value:
+          )
+          end
+
+          sig do
+            override.returns({ scaling_factor: String, scaling_value: String })
+          end
+          def to_hash
+          end
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Pricing value
+          sig { returns(String) }
+          attr_accessor :pricing_value
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a unit amount
+          sig do
+            params(pricing_value: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Pricing value
+            pricing_value:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ pricing_value: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -320,29 +519,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingGroupedWithMeteredMinimumPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_grouped_with_prorated_minimum_price.rbi b/rbi/orb/models/new_floating_grouped_with_prorated_minimum_price.rbi
index b361b5e1..f9b77e05 100644
--- a/rbi/orb/models/new_floating_grouped_with_prorated_minimum_price.rbi
+++ b/rbi/orb/models/new_floating_grouped_with_prorated_minimum_price.rbi
@@ -23,13 +23,27 @@ module Orb
       sig { returns(String) }
       attr_accessor :currency
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_with_prorated_minimum_config
+      # Configuration for grouped_with_prorated_minimum pricing
+      sig do
+        returns(
+          Orb::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig
+        )
+      end
+      attr_reader :grouped_with_prorated_minimum_config
+
+      sig do
+        params(
+          grouped_with_prorated_minimum_config:
+            Orb::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_with_prorated_minimum_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewFloatingGroupedWithProratedMinimumPrice::ModelType::OrSymbol
@@ -130,7 +144,8 @@ module Orb
           cadence:
             Orb::NewFloatingGroupedWithProratedMinimumPrice::Cadence::OrSymbol,
           currency: String,
-          grouped_with_prorated_minimum_config: T::Hash[Symbol, T.anything],
+          grouped_with_prorated_minimum_config:
+            Orb::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewFloatingGroupedWithProratedMinimumPrice::ModelType::OrSymbol,
@@ -162,9 +177,11 @@ module Orb
         cadence:,
         # An ISO 4217 currency string for which this price is billed in.
         currency:,
+        # Configuration for grouped_with_prorated_minimum pricing
         grouped_with_prorated_minimum_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -206,7 +223,8 @@ module Orb
             cadence:
               Orb::NewFloatingGroupedWithProratedMinimumPrice::Cadence::OrSymbol,
             currency: String,
-            grouped_with_prorated_minimum_config: T::Hash[Symbol, T.anything],
+            grouped_with_prorated_minimum_config:
+              Orb::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
             item_id: String,
             model_type:
               Orb::NewFloatingGroupedWithProratedMinimumPrice::ModelType::OrSymbol,
@@ -292,6 +310,55 @@ module Orb
         end
       end
 
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # How to determine the groups that should each have a minimum
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # The minimum amount to charge per group
+        sig { returns(String) }
+        attr_accessor :minimum
+
+        # The amount to charge per unit
+        sig { returns(String) }
+        attr_accessor :unit_rate
+
+        # Configuration for grouped_with_prorated_minimum pricing
+        sig do
+          params(
+            grouping_key: String,
+            minimum: String,
+            unit_rate: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # How to determine the groups that should each have a minimum
+          grouping_key:,
+          # The minimum amount to charge per group
+          minimum:,
+          # The amount to charge per unit
+          unit_rate:
+        )
+        end
+
+        sig do
+          override.returns(
+            { grouping_key: String, minimum: String, unit_rate: String }
+          )
+        end
+        def to_hash
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -320,29 +387,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingGroupedWithProratedMinimumPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_matrix_price.rbi b/rbi/orb/models/new_floating_matrix_price.rbi
index 7d60743a..98d4fafd 100644
--- a/rbi/orb/models/new_floating_matrix_price.rbi
+++ b/rbi/orb/models/new_floating_matrix_price.rbi
@@ -20,12 +20,14 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # Configuration for matrix pricing
       sig { returns(Orb::MatrixConfig) }
       attr_reader :matrix_config
 
       sig { params(matrix_config: Orb::MatrixConfig::OrHash).void }
       attr_writer :matrix_config
 
+      # The pricing model type
       sig { returns(Orb::NewFloatingMatrixPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -154,7 +156,9 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for matrix pricing
         matrix_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -258,6 +262,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -276,29 +281,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingMatrixPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_matrix_with_allocation_price.rbi b/rbi/orb/models/new_floating_matrix_with_allocation_price.rbi
index 88dbf722..80acccb3 100644
--- a/rbi/orb/models/new_floating_matrix_with_allocation_price.rbi
+++ b/rbi/orb/models/new_floating_matrix_with_allocation_price.rbi
@@ -25,6 +25,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # Configuration for matrix_with_allocation pricing
       sig { returns(Orb::MatrixWithAllocationConfig) }
       attr_reader :matrix_with_allocation_config
 
@@ -35,6 +36,7 @@ module Orb
       end
       attr_writer :matrix_with_allocation_config
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingMatrixWithAllocationPrice::ModelType::OrSymbol)
       end
@@ -167,7 +169,9 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for matrix_with_allocation pricing
         matrix_with_allocation_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -292,6 +296,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -317,29 +322,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingMatrixWithAllocationPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_matrix_with_display_name_price.rbi b/rbi/orb/models/new_floating_matrix_with_display_name_price.rbi
index c43789c1..395118ea 100644
--- a/rbi/orb/models/new_floating_matrix_with_display_name_price.rbi
+++ b/rbi/orb/models/new_floating_matrix_with_display_name_price.rbi
@@ -25,9 +25,23 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :matrix_with_display_name_config
+      # Configuration for matrix_with_display_name pricing
+      sig do
+        returns(
+          Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig
+        )
+      end
+      attr_reader :matrix_with_display_name_config
+
+      sig do
+        params(
+          matrix_with_display_name_config:
+            Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::OrHash
+        ).void
+      end
+      attr_writer :matrix_with_display_name_config
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingMatrixWithDisplayNamePrice::ModelType::OrSymbol)
       end
@@ -127,7 +141,8 @@ module Orb
             Orb::NewFloatingMatrixWithDisplayNamePrice::Cadence::OrSymbol,
           currency: String,
           item_id: String,
-          matrix_with_display_name_config: T::Hash[Symbol, T.anything],
+          matrix_with_display_name_config:
+            Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::OrHash,
           model_type:
             Orb::NewFloatingMatrixWithDisplayNamePrice::ModelType::OrSymbol,
           name: String,
@@ -160,7 +175,9 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for matrix_with_display_name pricing
         matrix_with_display_name_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -203,7 +220,8 @@ module Orb
               Orb::NewFloatingMatrixWithDisplayNamePrice::Cadence::OrSymbol,
             currency: String,
             item_id: String,
-            matrix_with_display_name_config: T::Hash[Symbol, T.anything],
+            matrix_with_display_name_config:
+              Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
             model_type:
               Orb::NewFloatingMatrixWithDisplayNamePrice::ModelType::OrSymbol,
             name: String,
@@ -285,6 +303,115 @@ module Orb
         end
       end
 
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :dimension
+
+        # Apply per unit pricing to each dimension value
+        sig do
+          returns(
+            T::Array[
+              Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount
+            ]
+          )
+        end
+        attr_accessor :unit_amounts
+
+        # Configuration for matrix_with_display_name pricing
+        sig do
+          params(
+            dimension: String,
+            unit_amounts:
+              T::Array[
+                Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to determine the unit rate
+          dimension:,
+          # Apply per unit pricing to each dimension value
+          unit_amounts:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              dimension: String,
+              unit_amounts:
+                T::Array[
+                  Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # The dimension value
+          sig { returns(String) }
+          attr_accessor :dimension_value
+
+          # Display name for this dimension value
+          sig { returns(String) }
+          attr_accessor :display_name
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a unit amount item
+          sig do
+            params(
+              dimension_value: String,
+              display_name: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # The dimension value
+            dimension_value:,
+            # Display name for this dimension value
+            display_name:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                dimension_value: String,
+                display_name: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -310,29 +437,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingMatrixWithDisplayNamePrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_max_group_tiered_package_price.rbi b/rbi/orb/models/new_floating_max_group_tiered_package_price.rbi
index ca741842..556d5994 100644
--- a/rbi/orb/models/new_floating_max_group_tiered_package_price.rbi
+++ b/rbi/orb/models/new_floating_max_group_tiered_package_price.rbi
@@ -25,9 +25,23 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :max_group_tiered_package_config
+      # Configuration for max_group_tiered_package pricing
+      sig do
+        returns(
+          Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig
+        )
+      end
+      attr_reader :max_group_tiered_package_config
+
+      sig do
+        params(
+          max_group_tiered_package_config:
+            Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :max_group_tiered_package_config
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingMaxGroupTieredPackagePrice::ModelType::OrSymbol)
       end
@@ -127,7 +141,8 @@ module Orb
             Orb::NewFloatingMaxGroupTieredPackagePrice::Cadence::OrSymbol,
           currency: String,
           item_id: String,
-          max_group_tiered_package_config: T::Hash[Symbol, T.anything],
+          max_group_tiered_package_config:
+            Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::OrHash,
           model_type:
             Orb::NewFloatingMaxGroupTieredPackagePrice::ModelType::OrSymbol,
           name: String,
@@ -160,7 +175,9 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for max_group_tiered_package pricing
         max_group_tiered_package_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -203,7 +220,8 @@ module Orb
               Orb::NewFloatingMaxGroupTieredPackagePrice::Cadence::OrSymbol,
             currency: String,
             item_id: String,
-            max_group_tiered_package_config: T::Hash[Symbol, T.anything],
+            max_group_tiered_package_config:
+              Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
             model_type:
               Orb::NewFloatingMaxGroupTieredPackagePrice::ModelType::OrSymbol,
             name: String,
@@ -285,6 +303,109 @@ module Orb
         end
       end
 
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The event property used to group before tiering the group with the highest value
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing to the largest group after grouping with the provided key.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for max_group_tiered_package pricing
+        sig do
+          params(
+            grouping_key: String,
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The event property used to group before tiering the group with the highest value
+          grouping_key:,
+          # Package size
+          package_size:,
+          # Apply tiered pricing to the largest group after grouping with the provided key.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -310,29 +431,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingMaxGroupTieredPackagePrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_tiered_bps_price.rbi b/rbi/orb/models/new_floating_minimum_composite_price.rbi
similarity index 71%
rename from rbi/orb/models/new_floating_tiered_bps_price.rbi
rename to rbi/orb/models/new_floating_minimum_composite_price.rbi
index fd95f66a..b00766f7 100644
--- a/rbi/orb/models/new_floating_tiered_bps_price.rbi
+++ b/rbi/orb/models/new_floating_minimum_composite_price.rbi
@@ -2,14 +2,14 @@
 
 module Orb
   module Models
-    class NewFloatingTieredBPSPrice < Orb::Internal::Type::BaseModel
+    class NewFloatingMinimumCompositePrice < Orb::Internal::Type::BaseModel
       OrHash =
         T.type_alias do
-          T.any(Orb::NewFloatingTieredBPSPrice, Orb::Internal::AnyHash)
+          T.any(Orb::NewFloatingMinimumCompositePrice, Orb::Internal::AnyHash)
         end
 
       # The cadence to bill for this price on.
-      sig { returns(Orb::NewFloatingTieredBPSPrice::Cadence::OrSymbol) }
+      sig { returns(Orb::NewFloatingMinimumCompositePrice::Cadence::OrSymbol) }
       attr_accessor :cadence
 
       # An ISO 4217 currency string for which this price is billed in.
@@ -20,19 +20,28 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
-      sig { returns(Orb::NewFloatingTieredBPSPrice::ModelType::OrSymbol) }
+      # Configuration for minimum pricing
+      sig { returns(Orb::NewFloatingMinimumCompositePrice::MinimumConfig) }
+      attr_reader :minimum_config
+
+      sig do
+        params(
+          minimum_config:
+            Orb::NewFloatingMinimumCompositePrice::MinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :minimum_config
+
+      # The pricing model type
+      sig do
+        returns(Orb::NewFloatingMinimumCompositePrice::ModelType::OrSymbol)
+      end
       attr_accessor :model_type
 
       # The name of the price.
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(Orb::TieredBPSConfig) }
-      attr_reader :tiered_bps_config
-
-      sig { params(tiered_bps_config: Orb::TieredBPSConfig::OrHash).void }
-      attr_writer :tiered_bps_config
-
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
       sig { returns(T.nilable(String)) }
@@ -119,12 +128,14 @@ module Orb
 
       sig do
         params(
-          cadence: Orb::NewFloatingTieredBPSPrice::Cadence::OrSymbol,
+          cadence: Orb::NewFloatingMinimumCompositePrice::Cadence::OrSymbol,
           currency: String,
           item_id: String,
-          model_type: Orb::NewFloatingTieredBPSPrice::ModelType::OrSymbol,
+          minimum_config:
+            Orb::NewFloatingMinimumCompositePrice::MinimumConfig::OrHash,
+          model_type:
+            Orb::NewFloatingMinimumCompositePrice::ModelType::OrSymbol,
           name: String,
-          tiered_bps_config: Orb::TieredBPSConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -154,10 +165,12 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for minimum pricing
+        minimum_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
-        tiered_bps_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
         billable_metric_id: nil,
@@ -193,12 +206,14 @@ module Orb
       sig do
         override.returns(
           {
-            cadence: Orb::NewFloatingTieredBPSPrice::Cadence::OrSymbol,
+            cadence: Orb::NewFloatingMinimumCompositePrice::Cadence::OrSymbol,
             currency: String,
             item_id: String,
-            model_type: Orb::NewFloatingTieredBPSPrice::ModelType::OrSymbol,
+            minimum_config:
+              Orb::NewFloatingMinimumCompositePrice::MinimumConfig,
+            model_type:
+              Orb::NewFloatingMinimumCompositePrice::ModelType::OrSymbol,
             name: String,
-            tiered_bps_config: Orb::TieredBPSConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -231,85 +246,117 @@ module Orb
 
         TaggedSymbol =
           T.type_alias do
-            T.all(Symbol, Orb::NewFloatingTieredBPSPrice::Cadence)
+            T.all(Symbol, Orb::NewFloatingMinimumCompositePrice::Cadence)
           end
         OrSymbol = T.type_alias { T.any(Symbol, String) }
 
         ANNUAL =
-          T.let(:annual, Orb::NewFloatingTieredBPSPrice::Cadence::TaggedSymbol)
+          T.let(
+            :annual,
+            Orb::NewFloatingMinimumCompositePrice::Cadence::TaggedSymbol
+          )
         SEMI_ANNUAL =
           T.let(
             :semi_annual,
-            Orb::NewFloatingTieredBPSPrice::Cadence::TaggedSymbol
+            Orb::NewFloatingMinimumCompositePrice::Cadence::TaggedSymbol
           )
         MONTHLY =
-          T.let(:monthly, Orb::NewFloatingTieredBPSPrice::Cadence::TaggedSymbol)
+          T.let(
+            :monthly,
+            Orb::NewFloatingMinimumCompositePrice::Cadence::TaggedSymbol
+          )
         QUARTERLY =
           T.let(
             :quarterly,
-            Orb::NewFloatingTieredBPSPrice::Cadence::TaggedSymbol
+            Orb::NewFloatingMinimumCompositePrice::Cadence::TaggedSymbol
           )
         ONE_TIME =
           T.let(
             :one_time,
-            Orb::NewFloatingTieredBPSPrice::Cadence::TaggedSymbol
+            Orb::NewFloatingMinimumCompositePrice::Cadence::TaggedSymbol
           )
         CUSTOM =
-          T.let(:custom, Orb::NewFloatingTieredBPSPrice::Cadence::TaggedSymbol)
+          T.let(
+            :custom,
+            Orb::NewFloatingMinimumCompositePrice::Cadence::TaggedSymbol
+          )
 
         sig do
           override.returns(
-            T::Array[Orb::NewFloatingTieredBPSPrice::Cadence::TaggedSymbol]
+            T::Array[
+              Orb::NewFloatingMinimumCompositePrice::Cadence::TaggedSymbol
+            ]
           )
         end
         def self.values
         end
       end
 
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
-            T.all(Symbol, Orb::NewFloatingTieredBPSPrice::ModelType)
+            T.any(
+              Orb::NewFloatingMinimumCompositePrice::MinimumConfig,
+              Orb::Internal::AnyHash
+            )
           end
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-        TIERED_BPS =
-          T.let(
-            :tiered_bps,
-            Orb::NewFloatingTieredBPSPrice::ModelType::TaggedSymbol
-          )
+        # The minimum amount to apply
+        sig { returns(String) }
+        attr_accessor :minimum_amount
+
+        # If true, subtotals from this price are prorated based on the service period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :prorated
 
+        sig { params(prorated: T::Boolean).void }
+        attr_writer :prorated
+
+        # Configuration for minimum pricing
         sig do
-          override.returns(
-            T::Array[Orb::NewFloatingTieredBPSPrice::ModelType::TaggedSymbol]
+          params(minimum_amount: String, prorated: T::Boolean).returns(
+            T.attached_class
           )
         end
-        def self.values
+        def self.new(
+          # The minimum amount to apply
+          minimum_amount:,
+          # If true, subtotals from this price are prorated based on the service period
+          prorated: nil
+        )
+        end
+
+        sig do
+          override.returns({ minimum_amount: String, prorated: T::Boolean })
+        end
+        def to_hash
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # The pricing model type
+      module ModelType
+        extend Orb::Internal::Type::Enum
 
-        Variants =
+        TaggedSymbol =
           T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
+            T.all(Symbol, Orb::NewFloatingMinimumCompositePrice::ModelType)
           end
+        OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+        MINIMUM =
+          T.let(
+            :minimum,
+            Orb::NewFloatingMinimumCompositePrice::ModelType::TaggedSymbol
+          )
 
         sig do
           override.returns(
             T::Array[
-              Orb::NewFloatingTieredBPSPrice::ConversionRateConfig::Variants
+              Orb::NewFloatingMinimumCompositePrice::ModelType::TaggedSymbol
             ]
           )
         end
-        def self.variants
+        def self.values
         end
       end
     end
diff --git a/rbi/orb/models/new_floating_package_price.rbi b/rbi/orb/models/new_floating_package_price.rbi
index 6451becd..eea41673 100644
--- a/rbi/orb/models/new_floating_package_price.rbi
+++ b/rbi/orb/models/new_floating_package_price.rbi
@@ -20,6 +20,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewFloatingPackagePrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -27,6 +28,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
+      # Configuration for package pricing
       sig { returns(Orb::PackageConfig) }
       attr_reader :package_config
 
@@ -154,9 +156,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for package pricing
         package_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -258,6 +262,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -278,29 +283,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingPackagePrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_package_with_allocation_price.rbi b/rbi/orb/models/new_floating_package_with_allocation_price.rbi
index a5023bda..7b3dc646 100644
--- a/rbi/orb/models/new_floating_package_with_allocation_price.rbi
+++ b/rbi/orb/models/new_floating_package_with_allocation_price.rbi
@@ -25,6 +25,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingPackageWithAllocationPrice::ModelType::OrSymbol)
       end
@@ -34,8 +35,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :package_with_allocation_config
+      # Configuration for package_with_allocation pricing
+      sig do
+        returns(
+          Orb::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig
+        )
+      end
+      attr_reader :package_with_allocation_config
+
+      sig do
+        params(
+          package_with_allocation_config:
+            Orb::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig::OrHash
+        ).void
+      end
+      attr_writer :package_with_allocation_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -130,7 +144,8 @@ module Orb
           model_type:
             Orb::NewFloatingPackageWithAllocationPrice::ModelType::OrSymbol,
           name: String,
-          package_with_allocation_config: T::Hash[Symbol, T.anything],
+          package_with_allocation_config:
+            Orb::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -160,9 +175,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for package_with_allocation pricing
         package_with_allocation_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -206,7 +223,8 @@ module Orb
             model_type:
               Orb::NewFloatingPackageWithAllocationPrice::ModelType::OrSymbol,
             name: String,
-            package_with_allocation_config: T::Hash[Symbol, T.anything],
+            package_with_allocation_config:
+              Orb::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -285,6 +303,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -311,26 +330,51 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Usage allocation
+        sig { returns(String) }
+        attr_accessor :allocation
+
+        # Price per package
+        sig { returns(String) }
+        attr_accessor :package_amount
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Configuration for package_with_allocation pricing
+        sig do
+          params(
+            allocation: String,
+            package_amount: String,
+            package_size: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Usage allocation
+          allocation:,
+          # Price per package
+          package_amount:,
+          # Package size
+          package_size:
+        )
+        end
+
         sig do
           override.returns(
-            T::Array[
-              Orb::NewFloatingPackageWithAllocationPrice::ConversionRateConfig::Variants
-            ]
+            { allocation: String, package_amount: String, package_size: String }
           )
         end
-        def self.variants
+        def to_hash
         end
       end
     end
diff --git a/rbi/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rbi b/rbi/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rbi
index 0ad40b5f..5758256b 100644
--- a/rbi/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rbi
+++ b/rbi/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rbi
@@ -27,6 +27,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ModelType::OrSymbol
@@ -38,8 +39,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :scalable_matrix_with_tiered_pricing_config
+      # Configuration for scalable_matrix_with_tiered_pricing pricing
+      sig do
+        returns(
+          Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig
+        )
+      end
+      attr_reader :scalable_matrix_with_tiered_pricing_config
+
+      sig do
+        params(
+          scalable_matrix_with_tiered_pricing_config:
+            Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::OrHash
+        ).void
+      end
+      attr_writer :scalable_matrix_with_tiered_pricing_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -135,7 +149,7 @@ module Orb
             Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ModelType::OrSymbol,
           name: String,
           scalable_matrix_with_tiered_pricing_config:
-            T::Hash[Symbol, T.anything],
+            Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -165,9 +179,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for scalable_matrix_with_tiered_pricing pricing
         scalable_matrix_with_tiered_pricing_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -212,7 +228,7 @@ module Orb
               Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ModelType::OrSymbol,
             name: String,
             scalable_matrix_with_tiered_pricing_config:
-              T::Hash[Symbol, T.anything],
+              Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -294,6 +310,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -323,26 +340,177 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Used for the scalable matrix first dimension
+        sig { returns(String) }
+        attr_accessor :first_dimension
+
+        # Apply a scaling factor to each dimension
         sig do
-          override.returns(
+          returns(
+            T::Array[
+              Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+            ]
+          )
+        end
+        attr_accessor :matrix_scaling_factors
+
+        # Tier pricing structure
+        sig do
+          returns(
             T::Array[
-              Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ConversionRateConfig::Variants
+              Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # Used for the scalable matrix second dimension (optional)
+        sig { returns(T.nilable(String)) }
+        attr_accessor :second_dimension
+
+        # Configuration for scalable_matrix_with_tiered_pricing pricing
+        sig do
+          params(
+            first_dimension: String,
+            matrix_scaling_factors:
+              T::Array[
+                Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor::OrHash
+              ],
+            tiers:
+              T::Array[
+                Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier::OrHash
+              ],
+            second_dimension: T.nilable(String)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used for the scalable matrix first dimension
+          first_dimension:,
+          # Apply a scaling factor to each dimension
+          matrix_scaling_factors:,
+          # Tier pricing structure
+          tiers:,
+          # Used for the scalable matrix second dimension (optional)
+          second_dimension: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              first_dimension: String,
+              matrix_scaling_factors:
+                T::Array[
+                  Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+                ],
+              tiers:
+                T::Array[
+                  Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier
+                ],
+              second_dimension: T.nilable(String)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # First dimension value
+          sig { returns(String) }
+          attr_accessor :first_dimension_value
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Second dimension value (optional)
+          sig { returns(T.nilable(String)) }
+          attr_accessor :second_dimension_value
+
+          # Configuration for a single matrix scaling factor
+          sig do
+            params(
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # First dimension value
+            first_dimension_value:,
+            # Scaling factor
+            scaling_factor:,
+            # Second dimension value (optional)
+            second_dimension_value: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                first_dimension_value: String,
+                scaling_factor: String,
+                second_dimension_value: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier entry with business logic
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rbi b/rbi/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rbi
index be0cc128..d0293527 100644
--- a/rbi/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rbi
+++ b/rbi/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rbi
@@ -27,6 +27,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ModelType::OrSymbol
@@ -38,8 +39,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :scalable_matrix_with_unit_pricing_config
+      # Configuration for scalable_matrix_with_unit_pricing pricing
+      sig do
+        returns(
+          Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig
+        )
+      end
+      attr_reader :scalable_matrix_with_unit_pricing_config
+
+      sig do
+        params(
+          scalable_matrix_with_unit_pricing_config:
+            Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::OrHash
+        ).void
+      end
+      attr_writer :scalable_matrix_with_unit_pricing_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -134,7 +148,8 @@ module Orb
           model_type:
             Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ModelType::OrSymbol,
           name: String,
-          scalable_matrix_with_unit_pricing_config: T::Hash[Symbol, T.anything],
+          scalable_matrix_with_unit_pricing_config:
+            Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -164,9 +179,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for scalable_matrix_with_unit_pricing pricing
         scalable_matrix_with_unit_pricing_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -211,7 +228,7 @@ module Orb
               Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ModelType::OrSymbol,
             name: String,
             scalable_matrix_with_unit_pricing_config:
-              T::Hash[Symbol, T.anything],
+              Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -293,6 +310,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -322,26 +340,135 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :first_dimension
+
+        # Apply a scaling factor to each dimension
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ConversionRateConfig::Variants
+              Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
             ]
           )
         end
-        def self.variants
+        attr_accessor :matrix_scaling_factors
+
+        # The final unit price to rate against the output of the matrix
+        sig { returns(String) }
+        attr_accessor :unit_price
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_accessor :prorate
+
+        # Used to determine the unit rate (optional)
+        sig { returns(T.nilable(String)) }
+        attr_accessor :second_dimension
+
+        # Configuration for scalable_matrix_with_unit_pricing pricing
+        sig do
+          params(
+            first_dimension: String,
+            matrix_scaling_factors:
+              T::Array[
+                Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor::OrHash
+              ],
+            unit_price: String,
+            prorate: T.nilable(T::Boolean),
+            second_dimension: T.nilable(String)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to determine the unit rate
+          first_dimension:,
+          # Apply a scaling factor to each dimension
+          matrix_scaling_factors:,
+          # The final unit price to rate against the output of the matrix
+          unit_price:,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil,
+          # Used to determine the unit rate (optional)
+          second_dimension: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              first_dimension: String,
+              matrix_scaling_factors:
+                T::Array[
+                  Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
+                ],
+              unit_price: String,
+              prorate: T.nilable(T::Boolean),
+              second_dimension: T.nilable(String)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # First dimension value
+          sig { returns(String) }
+          attr_accessor :first_dimension_value
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Second dimension value (optional)
+          sig { returns(T.nilable(String)) }
+          attr_accessor :second_dimension_value
+
+          # Configuration for a single matrix scaling factor
+          sig do
+            params(
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # First dimension value
+            first_dimension_value:,
+            # Scaling factor
+            scaling_factor:,
+            # Second dimension value (optional)
+            second_dimension_value: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                first_dimension_value: String,
+                scaling_factor: String,
+                second_dimension_value: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_floating_threshold_total_amount_price.rbi b/rbi/orb/models/new_floating_threshold_total_amount_price.rbi
index ea37b05e..254324b1 100644
--- a/rbi/orb/models/new_floating_threshold_total_amount_price.rbi
+++ b/rbi/orb/models/new_floating_threshold_total_amount_price.rbi
@@ -25,6 +25,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingThresholdTotalAmountPrice::ModelType::OrSymbol)
       end
@@ -34,8 +35,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :threshold_total_amount_config
+      # Configuration for threshold_total_amount pricing
+      sig do
+        returns(
+          Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig
+        )
+      end
+      attr_reader :threshold_total_amount_config
+
+      sig do
+        params(
+          threshold_total_amount_config:
+            Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::OrHash
+        ).void
+      end
+      attr_writer :threshold_total_amount_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -129,7 +143,8 @@ module Orb
           model_type:
             Orb::NewFloatingThresholdTotalAmountPrice::ModelType::OrSymbol,
           name: String,
-          threshold_total_amount_config: T::Hash[Symbol, T.anything],
+          threshold_total_amount_config:
+            Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -159,9 +174,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for threshold_total_amount pricing
         threshold_total_amount_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -205,7 +222,8 @@ module Orb
             model_type:
               Orb::NewFloatingThresholdTotalAmountPrice::ModelType::OrSymbol,
             name: String,
-            threshold_total_amount_config: T::Hash[Symbol, T.anything],
+            threshold_total_amount_config:
+              Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -284,6 +302,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -310,26 +329,97 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # When the quantity consumed passes a provided threshold, the configured total
+        # will be charged
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewFloatingThresholdTotalAmountPrice::ConversionRateConfig::Variants
+              Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable
             ]
           )
         end
-        def self.variants
+        attr_accessor :consumption_table
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_accessor :prorate
+
+        # Configuration for threshold_total_amount pricing
+        sig do
+          params(
+            consumption_table:
+              T::Array[
+                Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable::OrHash
+              ],
+            prorate: T.nilable(T::Boolean)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # When the quantity consumed passes a provided threshold, the configured total
+          # will be charged
+          consumption_table:,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              consumption_table:
+                T::Array[
+                  Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable
+                ],
+              prorate: T.nilable(T::Boolean)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Quantity threshold
+          sig { returns(String) }
+          attr_accessor :threshold
+
+          # Total amount for this threshold
+          sig { returns(String) }
+          attr_accessor :total_amount
+
+          # Configuration for a single threshold
+          sig do
+            params(threshold: String, total_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Quantity threshold
+            threshold:,
+            # Total amount for this threshold
+            total_amount:
+          )
+          end
+
+          sig { override.returns({ threshold: String, total_amount: String }) }
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_floating_tiered_package_price.rbi b/rbi/orb/models/new_floating_tiered_package_price.rbi
index b47ffb26..9dbf7cd2 100644
--- a/rbi/orb/models/new_floating_tiered_package_price.rbi
+++ b/rbi/orb/models/new_floating_tiered_package_price.rbi
@@ -20,6 +20,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewFloatingTieredPackagePrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -27,8 +28,17 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_package_config
+      # Configuration for tiered_package pricing
+      sig { returns(Orb::NewFloatingTieredPackagePrice::TieredPackageConfig) }
+      attr_reader :tiered_package_config
+
+      sig do
+        params(
+          tiered_package_config:
+            Orb::NewFloatingTieredPackagePrice::TieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_package_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -121,7 +131,8 @@ module Orb
           item_id: String,
           model_type: Orb::NewFloatingTieredPackagePrice::ModelType::OrSymbol,
           name: String,
-          tiered_package_config: T::Hash[Symbol, T.anything],
+          tiered_package_config:
+            Orb::NewFloatingTieredPackagePrice::TieredPackageConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -151,9 +162,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered_package pricing
         tiered_package_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -195,7 +208,8 @@ module Orb
             item_id: String,
             model_type: Orb::NewFloatingTieredPackagePrice::ModelType::OrSymbol,
             name: String,
-            tiered_package_config: T::Hash[Symbol, T.anything],
+            tiered_package_config:
+              Orb::NewFloatingTieredPackagePrice::TieredPackageConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -272,6 +286,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -298,26 +313,103 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewFloatingTieredPackagePrice::TieredPackageConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds. The tier bounds are defined based on
+        # the total quantity rather than the number of packages, so they must be multiples
+        # of the package size.
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewFloatingTieredPackagePrice::ConversionRateConfig::Variants
+              Orb::NewFloatingTieredPackagePrice::TieredPackageConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # Configuration for tiered_package pricing
+        sig do
+          params(
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::NewFloatingTieredPackagePrice::TieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds. The tier bounds are defined based on
+          # the total quantity rather than the number of packages, so they must be multiples
+          # of the package size.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::NewFloatingTieredPackagePrice::TieredPackageConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingTieredPackagePrice::TieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier with business logic
+          sig do
+            params(per_unit: String, tier_lower_bound: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns({ per_unit: String, tier_lower_bound: String })
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_floating_tiered_package_with_minimum_price.rbi b/rbi/orb/models/new_floating_tiered_package_with_minimum_price.rbi
index 8b4ff4be..7c599a5e 100644
--- a/rbi/orb/models/new_floating_tiered_package_with_minimum_price.rbi
+++ b/rbi/orb/models/new_floating_tiered_package_with_minimum_price.rbi
@@ -27,6 +27,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewFloatingTieredPackageWithMinimumPrice::ModelType::OrSymbol
@@ -38,8 +39,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_package_with_minimum_config
+      # Configuration for tiered_package_with_minimum pricing
+      sig do
+        returns(
+          Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig
+        )
+      end
+      attr_reader :tiered_package_with_minimum_config
+
+      sig do
+        params(
+          tiered_package_with_minimum_config:
+            Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_package_with_minimum_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -134,7 +148,8 @@ module Orb
           model_type:
             Orb::NewFloatingTieredPackageWithMinimumPrice::ModelType::OrSymbol,
           name: String,
-          tiered_package_with_minimum_config: T::Hash[Symbol, T.anything],
+          tiered_package_with_minimum_config:
+            Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -164,9 +179,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered_package_with_minimum pricing
         tiered_package_with_minimum_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -210,7 +227,8 @@ module Orb
             model_type:
               Orb::NewFloatingTieredPackageWithMinimumPrice::ModelType::OrSymbol,
             name: String,
-            tiered_package_with_minimum_config: T::Hash[Symbol, T.anything],
+            tiered_package_with_minimum_config:
+              Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -292,6 +310,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -321,26 +340,113 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Package size
+        sig { returns(Float) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds.
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewFloatingTieredPackageWithMinimumPrice::ConversionRateConfig::Variants
+              Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # Configuration for tiered_package_with_minimum pricing
+        sig do
+          params(
+            package_size: Float,
+            tiers:
+              T::Array[
+                Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              package_size: Float,
+              tiers:
+                T::Array[
+                  Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Minimum amount
+          sig { returns(String) }
+          attr_accessor :minimum_amount
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier
+          sig do
+            params(
+              minimum_amount: String,
+              per_unit: String,
+              tier_lower_bound: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Minimum amount
+            minimum_amount:,
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                minimum_amount: String,
+                per_unit: String,
+                tier_lower_bound: String
+              }
+            )
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_floating_tiered_price.rbi b/rbi/orb/models/new_floating_tiered_price.rbi
index abbd6bef..ebfa9b94 100644
--- a/rbi/orb/models/new_floating_tiered_price.rbi
+++ b/rbi/orb/models/new_floating_tiered_price.rbi
@@ -20,6 +20,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewFloatingTieredPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -27,6 +28,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
+      # Configuration for tiered pricing
       sig { returns(Orb::TieredConfig) }
       attr_reader :tiered_config
 
@@ -154,9 +156,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered pricing
         tiered_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -258,6 +262,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -276,29 +281,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingTieredPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_tiered_with_minimum_price.rbi b/rbi/orb/models/new_floating_tiered_with_minimum_price.rbi
index 21bc9098..f85bc7ee 100644
--- a/rbi/orb/models/new_floating_tiered_with_minimum_price.rbi
+++ b/rbi/orb/models/new_floating_tiered_with_minimum_price.rbi
@@ -20,6 +20,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingTieredWithMinimumPrice::ModelType::OrSymbol)
       end
@@ -29,8 +30,19 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_with_minimum_config
+      # Configuration for tiered_with_minimum pricing
+      sig do
+        returns(Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig)
+      end
+      attr_reader :tiered_with_minimum_config
+
+      sig do
+        params(
+          tiered_with_minimum_config:
+            Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_with_minimum_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -124,7 +136,8 @@ module Orb
           model_type:
             Orb::NewFloatingTieredWithMinimumPrice::ModelType::OrSymbol,
           name: String,
-          tiered_with_minimum_config: T::Hash[Symbol, T.anything],
+          tiered_with_minimum_config:
+            Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -154,9 +167,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered_with_minimum pricing
         tiered_with_minimum_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -199,7 +214,8 @@ module Orb
             model_type:
               Orb::NewFloatingTieredWithMinimumPrice::ModelType::OrSymbol,
             name: String,
-            tiered_with_minimum_config: T::Hash[Symbol, T.anything],
+            tiered_with_minimum_config:
+              Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -278,6 +294,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -304,26 +321,127 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+        # defined using exclusive lower bounds.
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewFloatingTieredWithMinimumPrice::ConversionRateConfig::Variants
+              Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # If true, tiers with an accrued amount of 0 will not be included in the rating.
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :hide_zero_amount_tiers
+
+        sig { params(hide_zero_amount_tiers: T::Boolean).void }
+        attr_writer :hide_zero_amount_tiers
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :prorate
+
+        sig { params(prorate: T::Boolean).void }
+        attr_writer :prorate
+
+        # Configuration for tiered_with_minimum pricing
+        sig do
+          params(
+            tiers:
+              T::Array[
+                Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::Tier::OrHash
+              ],
+            hide_zero_amount_tiers: T::Boolean,
+            prorate: T::Boolean
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+          # defined using exclusive lower bounds.
+          tiers:,
+          # If true, tiers with an accrued amount of 0 will not be included in the rating.
+          hide_zero_amount_tiers: nil,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              tiers:
+                T::Array[
+                  Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::Tier
+                ],
+              hide_zero_amount_tiers: T::Boolean,
+              prorate: T::Boolean
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Minimum amount
+          sig { returns(String) }
+          attr_accessor :minimum_amount
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(
+              minimum_amount: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Minimum amount
+            minimum_amount:,
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                minimum_amount: String,
+                tier_lower_bound: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_floating_tiered_with_proration_price.rbi b/rbi/orb/models/new_floating_tiered_with_proration_price.rbi
index 152bd298..8a3fd573 100644
--- a/rbi/orb/models/new_floating_tiered_with_proration_price.rbi
+++ b/rbi/orb/models/new_floating_tiered_with_proration_price.rbi
@@ -25,6 +25,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingTieredWithProrationPrice::ModelType::OrSymbol)
       end
@@ -34,8 +35,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_with_proration_config
+      # Configuration for tiered_with_proration pricing
+      sig do
+        returns(
+          Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig
+        )
+      end
+      attr_reader :tiered_with_proration_config
+
+      sig do
+        params(
+          tiered_with_proration_config:
+            Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_with_proration_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -129,7 +143,8 @@ module Orb
           model_type:
             Orb::NewFloatingTieredWithProrationPrice::ModelType::OrSymbol,
           name: String,
-          tiered_with_proration_config: T::Hash[Symbol, T.anything],
+          tiered_with_proration_config:
+            Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -159,9 +174,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered_with_proration pricing
         tiered_with_proration_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -205,7 +222,8 @@ module Orb
             model_type:
               Orb::NewFloatingTieredWithProrationPrice::ModelType::OrSymbol,
             name: String,
-            tiered_with_proration_config: T::Hash[Symbol, T.anything],
+            tiered_with_proration_config:
+              Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -284,6 +302,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -310,26 +329,91 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Tiers for rating based on total usage quantities into the specified tier with
+        # proration
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewFloatingTieredWithProrationPrice::ConversionRateConfig::Variants
+              Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # Configuration for tiered_with_proration pricing
+        sig do
+          params(
+            tiers:
+              T::Array[
+                Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Tiers for rating based on total usage quantities into the specified tier with
+          # proration
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              tiers:
+                T::Array[
+                  Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Inclusive tier starting value
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Amount per unit
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tiered with proration tier
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Inclusive tier starting value
+            tier_lower_bound:,
+            # Amount per unit
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_floating_unit_price.rbi b/rbi/orb/models/new_floating_unit_price.rbi
index 73abcb72..30765184 100644
--- a/rbi/orb/models/new_floating_unit_price.rbi
+++ b/rbi/orb/models/new_floating_unit_price.rbi
@@ -20,6 +20,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewFloatingUnitPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -27,6 +28,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
+      # Configuration for unit pricing
       sig { returns(Orb::UnitConfig) }
       attr_reader :unit_config
 
@@ -154,9 +156,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for unit pricing
         unit_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -255,6 +259,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -272,27 +277,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewFloatingUnitPrice::ConversionRateConfig::Variants]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_floating_unit_with_percent_price.rbi b/rbi/orb/models/new_floating_unit_with_percent_price.rbi
index 087b5cb9..10225e9c 100644
--- a/rbi/orb/models/new_floating_unit_with_percent_price.rbi
+++ b/rbi/orb/models/new_floating_unit_with_percent_price.rbi
@@ -20,6 +20,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewFloatingUnitWithPercentPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -27,8 +28,19 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :unit_with_percent_config
+      # Configuration for unit_with_percent pricing
+      sig do
+        returns(Orb::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig)
+      end
+      attr_reader :unit_with_percent_config
+
+      sig do
+        params(
+          unit_with_percent_config:
+            Orb::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig::OrHash
+        ).void
+      end
+      attr_writer :unit_with_percent_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -121,7 +133,8 @@ module Orb
           item_id: String,
           model_type: Orb::NewFloatingUnitWithPercentPrice::ModelType::OrSymbol,
           name: String,
-          unit_with_percent_config: T::Hash[Symbol, T.anything],
+          unit_with_percent_config:
+            Orb::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -151,9 +164,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for unit_with_percent pricing
         unit_with_percent_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -196,7 +211,8 @@ module Orb
             model_type:
               Orb::NewFloatingUnitWithPercentPrice::ModelType::OrSymbol,
             name: String,
-            unit_with_percent_config: T::Hash[Symbol, T.anything],
+            unit_with_percent_config:
+              Orb::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -275,6 +291,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -301,26 +318,37 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # What percent, out of 100, of the calculated total to charge
+        sig { returns(String) }
+        attr_accessor :percent
+
+        # Rate per unit of usage
+        sig { returns(String) }
+        attr_accessor :unit_amount
+
+        # Configuration for unit_with_percent pricing
         sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingUnitWithPercentPrice::ConversionRateConfig::Variants
-            ]
-          )
+          params(percent: String, unit_amount: String).returns(T.attached_class)
         end
-        def self.variants
+        def self.new(
+          # What percent, out of 100, of the calculated total to charge
+          percent:,
+          # Rate per unit of usage
+          unit_amount:
+        )
+        end
+
+        sig { override.returns({ percent: String, unit_amount: String }) }
+        def to_hash
         end
       end
     end
diff --git a/rbi/orb/models/new_floating_unit_with_proration_price.rbi b/rbi/orb/models/new_floating_unit_with_proration_price.rbi
index cc2f8e86..65daa0d7 100644
--- a/rbi/orb/models/new_floating_unit_with_proration_price.rbi
+++ b/rbi/orb/models/new_floating_unit_with_proration_price.rbi
@@ -20,6 +20,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewFloatingUnitWithProrationPrice::ModelType::OrSymbol)
       end
@@ -29,8 +30,19 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :unit_with_proration_config
+      # Configuration for unit_with_proration pricing
+      sig do
+        returns(Orb::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig)
+      end
+      attr_reader :unit_with_proration_config
+
+      sig do
+        params(
+          unit_with_proration_config:
+            Orb::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig::OrHash
+        ).void
+      end
+      attr_writer :unit_with_proration_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -124,7 +136,8 @@ module Orb
           model_type:
             Orb::NewFloatingUnitWithProrationPrice::ModelType::OrSymbol,
           name: String,
-          unit_with_proration_config: T::Hash[Symbol, T.anything],
+          unit_with_proration_config:
+            Orb::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -154,9 +167,11 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for unit_with_proration pricing
         unit_with_proration_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -199,7 +214,8 @@ module Orb
             model_type:
               Orb::NewFloatingUnitWithProrationPrice::ModelType::OrSymbol,
             name: String,
-            unit_with_proration_config: T::Hash[Symbol, T.anything],
+            unit_with_proration_config:
+              Orb::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -278,6 +294,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -304,26 +321,29 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig,
+              Orb::Internal::AnyHash
             )
           end
 
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewFloatingUnitWithProrationPrice::ConversionRateConfig::Variants
-            ]
-          )
+        # Rate per unit of usage
+        sig { returns(String) }
+        attr_accessor :unit_amount
+
+        # Configuration for unit_with_proration pricing
+        sig { params(unit_amount: String).returns(T.attached_class) }
+        def self.new(
+          # Rate per unit of usage
+          unit_amount:
+        )
         end
-        def self.variants
+
+        sig { override.returns({ unit_amount: String }) }
+        def to_hash
         end
       end
     end
diff --git a/rbi/orb/models/new_plan_bps_price.rbi b/rbi/orb/models/new_plan_bps_price.rbi
deleted file mode 100644
index 2b2bc653..00000000
--- a/rbi/orb/models/new_plan_bps_price.rbi
+++ /dev/null
@@ -1,304 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class NewPlanBPSPrice < Orb::Internal::Type::BaseModel
-      OrHash =
-        T.type_alias { T.any(Orb::NewPlanBPSPrice, Orb::Internal::AnyHash) }
-
-      sig { returns(Orb::BPSConfig) }
-      attr_reader :bps_config
-
-      sig { params(bps_config: Orb::BPSConfig::OrHash).void }
-      attr_writer :bps_config
-
-      # The cadence to bill for this price on.
-      sig { returns(Orb::NewPlanBPSPrice::Cadence::OrSymbol) }
-      attr_accessor :cadence
-
-      # The id of the item the price will be associated with.
-      sig { returns(String) }
-      attr_accessor :item_id
-
-      sig { returns(Orb::NewPlanBPSPrice::ModelType::OrSymbol) }
-      attr_accessor :model_type
-
-      # The name of the price.
-      sig { returns(String) }
-      attr_accessor :name
-
-      # The id of the billable metric for the price. Only needed if the price is
-      # usage-based.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :billable_metric_id
-
-      # If the Price represents a fixed cost, the price will be billed in-advance if
-      # this is true, and in-arrears if this is false.
-      sig { returns(T.nilable(T::Boolean)) }
-      attr_accessor :billed_in_advance
-
-      # For custom cadence: specifies the duration of the billing period in days or
-      # months.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :billing_cycle_configuration
-
-      sig do
-        params(
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :billing_cycle_configuration
-
-      # The per unit conversion rate of the price currency to the invoicing currency.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :conversion_rate
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      sig do
-        returns(
-          T.nilable(
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          )
-        )
-      end
-      attr_accessor :conversion_rate_config
-
-      # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      # price is billed.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :currency
-
-      # For dimensional price: specifies a price group and dimension values
-      sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
-      attr_reader :dimensional_price_configuration
-
-      sig do
-        params(
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :dimensional_price_configuration
-
-      # An alias for the price.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :external_price_id
-
-      # If the Price represents a fixed cost, this represents the quantity of units
-      # applied.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :fixed_price_quantity
-
-      # The property used to group this price on an invoice
-      sig { returns(T.nilable(String)) }
-      attr_accessor :invoice_grouping_key
-
-      # Within each billing cycle, specifies the cadence at which invoices are produced.
-      # If unspecified, a single invoice is produced per billing cycle.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :invoicing_cycle_configuration
-
-      sig do
-        params(
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :invoicing_cycle_configuration
-
-      # User-specified key/value pairs for the resource. Individual keys can be removed
-      # by setting the value to `null`, and the entire metadata mapping can be cleared
-      # by setting `metadata` to `null`.
-      sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
-      attr_accessor :metadata
-
-      # A transient ID that can be used to reference this price when adding adjustments
-      # in the same API call.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :reference_id
-
-      sig do
-        params(
-          bps_config: Orb::BPSConfig::OrHash,
-          cadence: Orb::NewPlanBPSPrice::Cadence::OrSymbol,
-          item_id: String,
-          model_type: Orb::NewPlanBPSPrice::ModelType::OrSymbol,
-          name: String,
-          billable_metric_id: T.nilable(String),
-          billed_in_advance: T.nilable(T::Boolean),
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          conversion_rate: T.nilable(Float),
-          conversion_rate_config:
-            T.nilable(
-              T.any(
-                Orb::UnitConversionRateConfig::OrHash,
-                Orb::TieredConversionRateConfig::OrHash
-              )
-            ),
-          currency: T.nilable(String),
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
-          external_price_id: T.nilable(String),
-          fixed_price_quantity: T.nilable(Float),
-          invoice_grouping_key: T.nilable(String),
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-          reference_id: T.nilable(String)
-        ).returns(T.attached_class)
-      end
-      def self.new(
-        bps_config:,
-        # The cadence to bill for this price on.
-        cadence:,
-        # The id of the item the price will be associated with.
-        item_id:,
-        model_type:,
-        # The name of the price.
-        name:,
-        # The id of the billable metric for the price. Only needed if the price is
-        # usage-based.
-        billable_metric_id: nil,
-        # If the Price represents a fixed cost, the price will be billed in-advance if
-        # this is true, and in-arrears if this is false.
-        billed_in_advance: nil,
-        # For custom cadence: specifies the duration of the billing period in days or
-        # months.
-        billing_cycle_configuration: nil,
-        # The per unit conversion rate of the price currency to the invoicing currency.
-        conversion_rate: nil,
-        # The configuration for the rate of the price currency to the invoicing currency.
-        conversion_rate_config: nil,
-        # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-        # price is billed.
-        currency: nil,
-        # For dimensional price: specifies a price group and dimension values
-        dimensional_price_configuration: nil,
-        # An alias for the price.
-        external_price_id: nil,
-        # If the Price represents a fixed cost, this represents the quantity of units
-        # applied.
-        fixed_price_quantity: nil,
-        # The property used to group this price on an invoice
-        invoice_grouping_key: nil,
-        # Within each billing cycle, specifies the cadence at which invoices are produced.
-        # If unspecified, a single invoice is produced per billing cycle.
-        invoicing_cycle_configuration: nil,
-        # User-specified key/value pairs for the resource. Individual keys can be removed
-        # by setting the value to `null`, and the entire metadata mapping can be cleared
-        # by setting `metadata` to `null`.
-        metadata: nil,
-        # A transient ID that can be used to reference this price when adding adjustments
-        # in the same API call.
-        reference_id: nil
-      )
-      end
-
-      sig do
-        override.returns(
-          {
-            bps_config: Orb::BPSConfig,
-            cadence: Orb::NewPlanBPSPrice::Cadence::OrSymbol,
-            item_id: String,
-            model_type: Orb::NewPlanBPSPrice::ModelType::OrSymbol,
-            name: String,
-            billable_metric_id: T.nilable(String),
-            billed_in_advance: T.nilable(T::Boolean),
-            billing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            conversion_rate: T.nilable(Float),
-            conversion_rate_config:
-              T.nilable(
-                T.any(
-                  Orb::UnitConversionRateConfig,
-                  Orb::TieredConversionRateConfig
-                )
-              ),
-            currency: T.nilable(String),
-            dimensional_price_configuration:
-              T.nilable(Orb::NewDimensionalPriceConfiguration),
-            external_price_id: T.nilable(String),
-            fixed_price_quantity: T.nilable(Float),
-            invoice_grouping_key: T.nilable(String),
-            invoicing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-            reference_id: T.nilable(String)
-          }
-        )
-      end
-      def to_hash
-      end
-
-      # The cadence to bill for this price on.
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias { T.all(Symbol, Orb::NewPlanBPSPrice::Cadence) }
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        ANNUAL = T.let(:annual, Orb::NewPlanBPSPrice::Cadence::TaggedSymbol)
-        SEMI_ANNUAL =
-          T.let(:semi_annual, Orb::NewPlanBPSPrice::Cadence::TaggedSymbol)
-        MONTHLY = T.let(:monthly, Orb::NewPlanBPSPrice::Cadence::TaggedSymbol)
-        QUARTERLY =
-          T.let(:quarterly, Orb::NewPlanBPSPrice::Cadence::TaggedSymbol)
-        ONE_TIME = T.let(:one_time, Orb::NewPlanBPSPrice::Cadence::TaggedSymbol)
-        CUSTOM = T.let(:custom, Orb::NewPlanBPSPrice::Cadence::TaggedSymbol)
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanBPSPrice::Cadence::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias { T.all(Symbol, Orb::NewPlanBPSPrice::ModelType) }
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        BPS = T.let(:bps, Orb::NewPlanBPSPrice::ModelType::TaggedSymbol)
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanBPSPrice::ModelType::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanBPSPrice::ConversionRateConfig::Variants]
-          )
-        end
-        def self.variants
-        end
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/new_plan_bulk_bps_price.rbi b/rbi/orb/models/new_plan_bulk_bps_price.rbi
deleted file mode 100644
index 317416d5..00000000
--- a/rbi/orb/models/new_plan_bulk_bps_price.rbi
+++ /dev/null
@@ -1,307 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class NewPlanBulkBPSPrice < Orb::Internal::Type::BaseModel
-      OrHash =
-        T.type_alias { T.any(Orb::NewPlanBulkBPSPrice, Orb::Internal::AnyHash) }
-
-      sig { returns(Orb::BulkBPSConfig) }
-      attr_reader :bulk_bps_config
-
-      sig { params(bulk_bps_config: Orb::BulkBPSConfig::OrHash).void }
-      attr_writer :bulk_bps_config
-
-      # The cadence to bill for this price on.
-      sig { returns(Orb::NewPlanBulkBPSPrice::Cadence::OrSymbol) }
-      attr_accessor :cadence
-
-      # The id of the item the price will be associated with.
-      sig { returns(String) }
-      attr_accessor :item_id
-
-      sig { returns(Orb::NewPlanBulkBPSPrice::ModelType::OrSymbol) }
-      attr_accessor :model_type
-
-      # The name of the price.
-      sig { returns(String) }
-      attr_accessor :name
-
-      # The id of the billable metric for the price. Only needed if the price is
-      # usage-based.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :billable_metric_id
-
-      # If the Price represents a fixed cost, the price will be billed in-advance if
-      # this is true, and in-arrears if this is false.
-      sig { returns(T.nilable(T::Boolean)) }
-      attr_accessor :billed_in_advance
-
-      # For custom cadence: specifies the duration of the billing period in days or
-      # months.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :billing_cycle_configuration
-
-      sig do
-        params(
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :billing_cycle_configuration
-
-      # The per unit conversion rate of the price currency to the invoicing currency.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :conversion_rate
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      sig do
-        returns(
-          T.nilable(
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          )
-        )
-      end
-      attr_accessor :conversion_rate_config
-
-      # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      # price is billed.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :currency
-
-      # For dimensional price: specifies a price group and dimension values
-      sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
-      attr_reader :dimensional_price_configuration
-
-      sig do
-        params(
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :dimensional_price_configuration
-
-      # An alias for the price.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :external_price_id
-
-      # If the Price represents a fixed cost, this represents the quantity of units
-      # applied.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :fixed_price_quantity
-
-      # The property used to group this price on an invoice
-      sig { returns(T.nilable(String)) }
-      attr_accessor :invoice_grouping_key
-
-      # Within each billing cycle, specifies the cadence at which invoices are produced.
-      # If unspecified, a single invoice is produced per billing cycle.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :invoicing_cycle_configuration
-
-      sig do
-        params(
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :invoicing_cycle_configuration
-
-      # User-specified key/value pairs for the resource. Individual keys can be removed
-      # by setting the value to `null`, and the entire metadata mapping can be cleared
-      # by setting `metadata` to `null`.
-      sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
-      attr_accessor :metadata
-
-      # A transient ID that can be used to reference this price when adding adjustments
-      # in the same API call.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :reference_id
-
-      sig do
-        params(
-          bulk_bps_config: Orb::BulkBPSConfig::OrHash,
-          cadence: Orb::NewPlanBulkBPSPrice::Cadence::OrSymbol,
-          item_id: String,
-          model_type: Orb::NewPlanBulkBPSPrice::ModelType::OrSymbol,
-          name: String,
-          billable_metric_id: T.nilable(String),
-          billed_in_advance: T.nilable(T::Boolean),
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          conversion_rate: T.nilable(Float),
-          conversion_rate_config:
-            T.nilable(
-              T.any(
-                Orb::UnitConversionRateConfig::OrHash,
-                Orb::TieredConversionRateConfig::OrHash
-              )
-            ),
-          currency: T.nilable(String),
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
-          external_price_id: T.nilable(String),
-          fixed_price_quantity: T.nilable(Float),
-          invoice_grouping_key: T.nilable(String),
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-          reference_id: T.nilable(String)
-        ).returns(T.attached_class)
-      end
-      def self.new(
-        bulk_bps_config:,
-        # The cadence to bill for this price on.
-        cadence:,
-        # The id of the item the price will be associated with.
-        item_id:,
-        model_type:,
-        # The name of the price.
-        name:,
-        # The id of the billable metric for the price. Only needed if the price is
-        # usage-based.
-        billable_metric_id: nil,
-        # If the Price represents a fixed cost, the price will be billed in-advance if
-        # this is true, and in-arrears if this is false.
-        billed_in_advance: nil,
-        # For custom cadence: specifies the duration of the billing period in days or
-        # months.
-        billing_cycle_configuration: nil,
-        # The per unit conversion rate of the price currency to the invoicing currency.
-        conversion_rate: nil,
-        # The configuration for the rate of the price currency to the invoicing currency.
-        conversion_rate_config: nil,
-        # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-        # price is billed.
-        currency: nil,
-        # For dimensional price: specifies a price group and dimension values
-        dimensional_price_configuration: nil,
-        # An alias for the price.
-        external_price_id: nil,
-        # If the Price represents a fixed cost, this represents the quantity of units
-        # applied.
-        fixed_price_quantity: nil,
-        # The property used to group this price on an invoice
-        invoice_grouping_key: nil,
-        # Within each billing cycle, specifies the cadence at which invoices are produced.
-        # If unspecified, a single invoice is produced per billing cycle.
-        invoicing_cycle_configuration: nil,
-        # User-specified key/value pairs for the resource. Individual keys can be removed
-        # by setting the value to `null`, and the entire metadata mapping can be cleared
-        # by setting `metadata` to `null`.
-        metadata: nil,
-        # A transient ID that can be used to reference this price when adding adjustments
-        # in the same API call.
-        reference_id: nil
-      )
-      end
-
-      sig do
-        override.returns(
-          {
-            bulk_bps_config: Orb::BulkBPSConfig,
-            cadence: Orb::NewPlanBulkBPSPrice::Cadence::OrSymbol,
-            item_id: String,
-            model_type: Orb::NewPlanBulkBPSPrice::ModelType::OrSymbol,
-            name: String,
-            billable_metric_id: T.nilable(String),
-            billed_in_advance: T.nilable(T::Boolean),
-            billing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            conversion_rate: T.nilable(Float),
-            conversion_rate_config:
-              T.nilable(
-                T.any(
-                  Orb::UnitConversionRateConfig,
-                  Orb::TieredConversionRateConfig
-                )
-              ),
-            currency: T.nilable(String),
-            dimensional_price_configuration:
-              T.nilable(Orb::NewDimensionalPriceConfiguration),
-            external_price_id: T.nilable(String),
-            fixed_price_quantity: T.nilable(Float),
-            invoice_grouping_key: T.nilable(String),
-            invoicing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-            reference_id: T.nilable(String)
-          }
-        )
-      end
-      def to_hash
-      end
-
-      # The cadence to bill for this price on.
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias { T.all(Symbol, Orb::NewPlanBulkBPSPrice::Cadence) }
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        ANNUAL = T.let(:annual, Orb::NewPlanBulkBPSPrice::Cadence::TaggedSymbol)
-        SEMI_ANNUAL =
-          T.let(:semi_annual, Orb::NewPlanBulkBPSPrice::Cadence::TaggedSymbol)
-        MONTHLY =
-          T.let(:monthly, Orb::NewPlanBulkBPSPrice::Cadence::TaggedSymbol)
-        QUARTERLY =
-          T.let(:quarterly, Orb::NewPlanBulkBPSPrice::Cadence::TaggedSymbol)
-        ONE_TIME =
-          T.let(:one_time, Orb::NewPlanBulkBPSPrice::Cadence::TaggedSymbol)
-        CUSTOM = T.let(:custom, Orb::NewPlanBulkBPSPrice::Cadence::TaggedSymbol)
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanBulkBPSPrice::Cadence::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias { T.all(Symbol, Orb::NewPlanBulkBPSPrice::ModelType) }
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        BULK_BPS =
-          T.let(:bulk_bps, Orb::NewPlanBulkBPSPrice::ModelType::TaggedSymbol)
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanBulkBPSPrice::ModelType::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanBulkBPSPrice::ConversionRateConfig::Variants]
-          )
-        end
-        def self.variants
-        end
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/new_plan_bulk_price.rbi b/rbi/orb/models/new_plan_bulk_price.rbi
index f5288131..ce4ca3d0 100644
--- a/rbi/orb/models/new_plan_bulk_price.rbi
+++ b/rbi/orb/models/new_plan_bulk_price.rbi
@@ -6,6 +6,7 @@ module Orb
       OrHash =
         T.type_alias { T.any(Orb::NewPlanBulkPrice, Orb::Internal::AnyHash) }
 
+      # Configuration for bulk pricing
       sig { returns(Orb::BulkConfig) }
       attr_reader :bulk_config
 
@@ -20,6 +21,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewPlanBulkPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -153,11 +155,13 @@ module Orb
         ).returns(T.attached_class)
       end
       def self.new(
+        # Configuration for bulk pricing
         bulk_config:,
         # The cadence to bill for this price on.
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -262,6 +266,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -279,27 +284,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanBulkPrice::ConversionRateConfig::Variants]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_bulk_with_proration_price.rbi b/rbi/orb/models/new_plan_bulk_with_proration_price.rbi
index 3336b818..39c69d60 100644
--- a/rbi/orb/models/new_plan_bulk_with_proration_price.rbi
+++ b/rbi/orb/models/new_plan_bulk_with_proration_price.rbi
@@ -8,8 +8,19 @@ module Orb
           T.any(Orb::NewPlanBulkWithProrationPrice, Orb::Internal::AnyHash)
         end
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :bulk_with_proration_config
+      # Configuration for bulk_with_proration pricing
+      sig do
+        returns(Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig)
+      end
+      attr_reader :bulk_with_proration_config
+
+      sig do
+        params(
+          bulk_with_proration_config:
+            Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::OrHash
+        ).void
+      end
+      attr_writer :bulk_with_proration_config
 
       # The cadence to bill for this price on.
       sig { returns(Orb::NewPlanBulkWithProrationPrice::Cadence::OrSymbol) }
@@ -19,6 +30,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewPlanBulkWithProrationPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -122,7 +134,8 @@ module Orb
 
       sig do
         params(
-          bulk_with_proration_config: T::Hash[Symbol, T.anything],
+          bulk_with_proration_config:
+            Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::OrHash,
           cadence: Orb::NewPlanBulkWithProrationPrice::Cadence::OrSymbol,
           item_id: String,
           model_type: Orb::NewPlanBulkWithProrationPrice::ModelType::OrSymbol,
@@ -152,11 +165,13 @@ module Orb
         ).returns(T.attached_class)
       end
       def self.new(
+        # Configuration for bulk_with_proration pricing
         bulk_with_proration_config:,
         # The cadence to bill for this price on.
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -201,7 +216,8 @@ module Orb
       sig do
         override.returns(
           {
-            bulk_with_proration_config: T::Hash[Symbol, T.anything],
+            bulk_with_proration_config:
+              Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig,
             cadence: Orb::NewPlanBulkWithProrationPrice::Cadence::OrSymbol,
             item_id: String,
             model_type: Orb::NewPlanBulkWithProrationPrice::ModelType::OrSymbol,
@@ -234,6 +250,95 @@ module Orb
       def to_hash
       end
 
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Bulk tiers for rating based on total usage volume
+        sig do
+          returns(
+            T::Array[
+              Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for bulk_with_proration pricing
+        sig do
+          params(
+            tiers:
+              T::Array[
+                Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Bulk tiers for rating based on total usage volume
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              tiers:
+                T::Array[
+                  Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Cost per unit
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # The lower bound for this tier
+          sig { returns(T.nilable(String)) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single bulk pricing tier with proration
+          sig do
+            params(
+              unit_amount: String,
+              tier_lower_bound: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Cost per unit
+            unit_amount:,
+            # The lower bound for this tier
+            tier_lower_bound: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              { unit_amount: String, tier_lower_bound: T.nilable(String) }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
       # The cadence to bill for this price on.
       module Cadence
         extend Orb::Internal::Type::Enum
@@ -284,6 +389,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -309,29 +415,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanBulkWithProrationPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_cumulative_grouped_bulk_price.rbi b/rbi/orb/models/new_plan_cumulative_grouped_bulk_price.rbi
index 39b3fc6d..ed2a139c 100644
--- a/rbi/orb/models/new_plan_cumulative_grouped_bulk_price.rbi
+++ b/rbi/orb/models/new_plan_cumulative_grouped_bulk_price.rbi
@@ -12,13 +12,27 @@ module Orb
       sig { returns(Orb::NewPlanCumulativeGroupedBulkPrice::Cadence::OrSymbol) }
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :cumulative_grouped_bulk_config
+      # Configuration for cumulative_grouped_bulk pricing
+      sig do
+        returns(
+          Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig
+        )
+      end
+      attr_reader :cumulative_grouped_bulk_config
+
+      sig do
+        params(
+          cumulative_grouped_bulk_config:
+            Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::OrHash
+        ).void
+      end
+      attr_writer :cumulative_grouped_bulk_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewPlanCumulativeGroupedBulkPrice::ModelType::OrSymbol)
       end
@@ -125,7 +139,8 @@ module Orb
       sig do
         params(
           cadence: Orb::NewPlanCumulativeGroupedBulkPrice::Cadence::OrSymbol,
-          cumulative_grouped_bulk_config: T::Hash[Symbol, T.anything],
+          cumulative_grouped_bulk_config:
+            Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewPlanCumulativeGroupedBulkPrice::ModelType::OrSymbol,
@@ -157,9 +172,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for cumulative_grouped_bulk pricing
         cumulative_grouped_bulk_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -205,7 +222,8 @@ module Orb
         override.returns(
           {
             cadence: Orb::NewPlanCumulativeGroupedBulkPrice::Cadence::OrSymbol,
-            cumulative_grouped_bulk_config: T::Hash[Symbol, T.anything],
+            cumulative_grouped_bulk_config:
+              Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
             item_id: String,
             model_type:
               Orb::NewPlanCumulativeGroupedBulkPrice::ModelType::OrSymbol,
@@ -290,6 +308,115 @@ module Orb
         end
       end
 
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Each tier lower bound must have the same group of values.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue
+            ]
+          )
+        end
+        attr_accessor :dimension_values
+
+        # Grouping key name
+        sig { returns(String) }
+        attr_accessor :group
+
+        # Configuration for cumulative_grouped_bulk pricing
+        sig do
+          params(
+            dimension_values:
+              T::Array[
+                Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue::OrHash
+              ],
+            group: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Each tier lower bound must have the same group of values.
+          dimension_values:,
+          # Grouping key name
+          group:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              dimension_values:
+                T::Array[
+                  Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue
+                ],
+              group: String
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Grouping key value
+          sig { returns(String) }
+          attr_accessor :grouping_key
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Unit amount for this combination
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a dimension value entry
+          sig do
+            params(
+              grouping_key: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Grouping key value
+            grouping_key:,
+            # Tier lower bound
+            tier_lower_bound:,
+            # Unit amount for this combination
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                grouping_key: String,
+                tier_lower_bound: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -315,29 +442,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanCumulativeGroupedBulkPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_grouped_allocation_price.rbi b/rbi/orb/models/new_plan_grouped_allocation_price.rbi
index 95bb69dc..804488d0 100644
--- a/rbi/orb/models/new_plan_grouped_allocation_price.rbi
+++ b/rbi/orb/models/new_plan_grouped_allocation_price.rbi
@@ -12,13 +12,25 @@ module Orb
       sig { returns(Orb::NewPlanGroupedAllocationPrice::Cadence::OrSymbol) }
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_allocation_config
+      # Configuration for grouped_allocation pricing
+      sig do
+        returns(Orb::NewPlanGroupedAllocationPrice::GroupedAllocationConfig)
+      end
+      attr_reader :grouped_allocation_config
+
+      sig do
+        params(
+          grouped_allocation_config:
+            Orb::NewPlanGroupedAllocationPrice::GroupedAllocationConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_allocation_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewPlanGroupedAllocationPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -123,7 +135,8 @@ module Orb
       sig do
         params(
           cadence: Orb::NewPlanGroupedAllocationPrice::Cadence::OrSymbol,
-          grouped_allocation_config: T::Hash[Symbol, T.anything],
+          grouped_allocation_config:
+            Orb::NewPlanGroupedAllocationPrice::GroupedAllocationConfig::OrHash,
           item_id: String,
           model_type: Orb::NewPlanGroupedAllocationPrice::ModelType::OrSymbol,
           name: String,
@@ -154,9 +167,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for grouped_allocation pricing
         grouped_allocation_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -202,7 +217,8 @@ module Orb
         override.returns(
           {
             cadence: Orb::NewPlanGroupedAllocationPrice::Cadence::OrSymbol,
-            grouped_allocation_config: T::Hash[Symbol, T.anything],
+            grouped_allocation_config:
+              Orb::NewPlanGroupedAllocationPrice::GroupedAllocationConfig,
             item_id: String,
             model_type: Orb::NewPlanGroupedAllocationPrice::ModelType::OrSymbol,
             name: String,
@@ -284,6 +300,59 @@ module Orb
         end
       end
 
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewPlanGroupedAllocationPrice::GroupedAllocationConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Usage allocation per group
+        sig { returns(String) }
+        attr_accessor :allocation
+
+        # How to determine the groups that should each be allocated some quantity
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Unit rate for post-allocation
+        sig { returns(String) }
+        attr_accessor :overage_unit_rate
+
+        # Configuration for grouped_allocation pricing
+        sig do
+          params(
+            allocation: String,
+            grouping_key: String,
+            overage_unit_rate: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Usage allocation per group
+          allocation:,
+          # How to determine the groups that should each be allocated some quantity
+          grouping_key:,
+          # Unit rate for post-allocation
+          overage_unit_rate:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              allocation: String,
+              grouping_key: String,
+              overage_unit_rate: String
+            }
+          )
+        end
+        def to_hash
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -309,29 +378,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanGroupedAllocationPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_grouped_tiered_package_price.rbi b/rbi/orb/models/new_plan_grouped_tiered_package_price.rbi
index b5629419..a5d3086d 100644
--- a/rbi/orb/models/new_plan_grouped_tiered_package_price.rbi
+++ b/rbi/orb/models/new_plan_grouped_tiered_package_price.rbi
@@ -12,13 +12,27 @@ module Orb
       sig { returns(Orb::NewPlanGroupedTieredPackagePrice::Cadence::OrSymbol) }
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_tiered_package_config
+      # Configuration for grouped_tiered_package pricing
+      sig do
+        returns(
+          Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig
+        )
+      end
+      attr_reader :grouped_tiered_package_config
+
+      sig do
+        params(
+          grouped_tiered_package_config:
+            Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_tiered_package_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewPlanGroupedTieredPackagePrice::ModelType::OrSymbol)
       end
@@ -125,7 +139,8 @@ module Orb
       sig do
         params(
           cadence: Orb::NewPlanGroupedTieredPackagePrice::Cadence::OrSymbol,
-          grouped_tiered_package_config: T::Hash[Symbol, T.anything],
+          grouped_tiered_package_config:
+            Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewPlanGroupedTieredPackagePrice::ModelType::OrSymbol,
@@ -157,9 +172,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for grouped_tiered_package pricing
         grouped_tiered_package_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -205,7 +222,8 @@ module Orb
         override.returns(
           {
             cadence: Orb::NewPlanGroupedTieredPackagePrice::Cadence::OrSymbol,
-            grouped_tiered_package_config: T::Hash[Symbol, T.anything],
+            grouped_tiered_package_config:
+              Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig,
             item_id: String,
             model_type:
               Orb::NewPlanGroupedTieredPackagePrice::ModelType::OrSymbol,
@@ -290,6 +308,111 @@ module Orb
         end
       end
 
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The event property used to group before tiering
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for grouped_tiered_package pricing
+        sig do
+          params(
+            grouping_key: String,
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The event property used to group before tiering
+          grouping_key:,
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier
+          sig do
+            params(per_unit: String, tier_lower_bound: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns({ per_unit: String, tier_lower_bound: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -315,29 +438,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanGroupedTieredPackagePrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_grouped_tiered_price.rbi b/rbi/orb/models/new_plan_grouped_tiered_price.rbi
index 839775ee..9a4471e5 100644
--- a/rbi/orb/models/new_plan_grouped_tiered_price.rbi
+++ b/rbi/orb/models/new_plan_grouped_tiered_price.rbi
@@ -12,13 +12,23 @@ module Orb
       sig { returns(Orb::NewPlanGroupedTieredPrice::Cadence::OrSymbol) }
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_tiered_config
+      # Configuration for grouped_tiered pricing
+      sig { returns(Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig) }
+      attr_reader :grouped_tiered_config
+
+      sig do
+        params(
+          grouped_tiered_config:
+            Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_tiered_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewPlanGroupedTieredPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -123,7 +133,8 @@ module Orb
       sig do
         params(
           cadence: Orb::NewPlanGroupedTieredPrice::Cadence::OrSymbol,
-          grouped_tiered_config: T::Hash[Symbol, T.anything],
+          grouped_tiered_config:
+            Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig::OrHash,
           item_id: String,
           model_type: Orb::NewPlanGroupedTieredPrice::ModelType::OrSymbol,
           name: String,
@@ -154,9 +165,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for grouped_tiered pricing
         grouped_tiered_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -202,7 +215,8 @@ module Orb
         override.returns(
           {
             cadence: Orb::NewPlanGroupedTieredPrice::Cadence::OrSymbol,
-            grouped_tiered_config: T::Hash[Symbol, T.anything],
+            grouped_tiered_config:
+              Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig,
             item_id: String,
             model_type: Orb::NewPlanGroupedTieredPrice::ModelType::OrSymbol,
             name: String,
@@ -275,6 +289,101 @@ module Orb
         end
       end
 
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The billable metric property used to group before tiering
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Apply tiered pricing to each segment generated after grouping with the provided
+        # key
+        sig do
+          returns(
+            T::Array[Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig::Tier]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for grouped_tiered pricing
+        sig do
+          params(
+            grouping_key: String,
+            tiers:
+              T::Array[
+                Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The billable metric property used to group before tiering
+          grouping_key:,
+          # Apply tiered pricing to each segment generated after grouping with the provided
+          # key
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              tiers:
+                T::Array[
+                  Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -298,29 +407,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanGroupedTieredPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_grouped_with_metered_minimum_price.rbi b/rbi/orb/models/new_plan_grouped_with_metered_minimum_price.rbi
index 5012c750..c52bf531 100644
--- a/rbi/orb/models/new_plan_grouped_with_metered_minimum_price.rbi
+++ b/rbi/orb/models/new_plan_grouped_with_metered_minimum_price.rbi
@@ -17,13 +17,27 @@ module Orb
       end
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_with_metered_minimum_config
+      # Configuration for grouped_with_metered_minimum pricing
+      sig do
+        returns(
+          Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig
+        )
+      end
+      attr_reader :grouped_with_metered_minimum_config
+
+      sig do
+        params(
+          grouped_with_metered_minimum_config:
+            Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_with_metered_minimum_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewPlanGroupedWithMeteredMinimumPrice::ModelType::OrSymbol)
       end
@@ -131,7 +145,8 @@ module Orb
         params(
           cadence:
             Orb::NewPlanGroupedWithMeteredMinimumPrice::Cadence::OrSymbol,
-          grouped_with_metered_minimum_config: T::Hash[Symbol, T.anything],
+          grouped_with_metered_minimum_config:
+            Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewPlanGroupedWithMeteredMinimumPrice::ModelType::OrSymbol,
@@ -163,9 +178,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for grouped_with_metered_minimum pricing
         grouped_with_metered_minimum_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -212,7 +229,8 @@ module Orb
           {
             cadence:
               Orb::NewPlanGroupedWithMeteredMinimumPrice::Cadence::OrSymbol,
-            grouped_with_metered_minimum_config: T::Hash[Symbol, T.anything],
+            grouped_with_metered_minimum_config:
+              Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
             item_id: String,
             model_type:
               Orb::NewPlanGroupedWithMeteredMinimumPrice::ModelType::OrSymbol,
@@ -297,52 +315,210 @@ module Orb
         end
       end
 
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
-            T.all(Symbol, Orb::NewPlanGroupedWithMeteredMinimumPrice::ModelType)
+            T.any(
+              Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
+              Orb::Internal::AnyHash
+            )
           end
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-        GROUPED_WITH_METERED_MINIMUM =
-          T.let(
-            :grouped_with_metered_minimum,
-            Orb::NewPlanGroupedWithMeteredMinimumPrice::ModelType::TaggedSymbol
+        # Used to partition the usage into groups. The minimum amount is applied to each
+        # group.
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # The minimum amount to charge per group per unit
+        sig { returns(String) }
+        attr_accessor :minimum_unit_amount
+
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :pricing_key
+
+        # Scale the unit rates by the scaling factor.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor
+            ]
           )
+        end
+        attr_accessor :scaling_factors
 
+        # Used to determine the unit rate scaling factor
+        sig { returns(String) }
+        attr_accessor :scaling_key
+
+        # Apply per unit pricing to each pricing value. The minimum amount is applied any
+        # unmatched usage.
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewPlanGroupedWithMeteredMinimumPrice::ModelType::TaggedSymbol
+              Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount
             ]
           )
         end
-        def self.values
+        attr_accessor :unit_amounts
+
+        # Configuration for grouped_with_metered_minimum pricing
+        sig do
+          params(
+            grouping_key: String,
+            minimum_unit_amount: String,
+            pricing_key: String,
+            scaling_factors:
+              T::Array[
+                Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor::OrHash
+              ],
+            scaling_key: String,
+            unit_amounts:
+              T::Array[
+                Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to partition the usage into groups. The minimum amount is applied to each
+          # group.
+          grouping_key:,
+          # The minimum amount to charge per group per unit
+          minimum_unit_amount:,
+          # Used to determine the unit rate
+          pricing_key:,
+          # Scale the unit rates by the scaling factor.
+          scaling_factors:,
+          # Used to determine the unit rate scaling factor
+          scaling_key:,
+          # Apply per unit pricing to each pricing value. The minimum amount is applied any
+          # unmatched usage.
+          unit_amounts:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              minimum_unit_amount: String,
+              pricing_key: String,
+              scaling_factors:
+                T::Array[
+                  Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor
+                ],
+              scaling_key: String,
+              unit_amounts:
+                T::Array[
+                  Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Scaling value
+          sig { returns(String) }
+          attr_accessor :scaling_value
+
+          # Configuration for a scaling factor
+          sig do
+            params(scaling_factor: String, scaling_value: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Scaling factor
+            scaling_factor:,
+            # Scaling value
+            scaling_value:
+          )
+          end
+
+          sig do
+            override.returns({ scaling_factor: String, scaling_value: String })
+          end
+          def to_hash
+          end
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Pricing value
+          sig { returns(String) }
+          attr_accessor :pricing_value
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a unit amount
+          sig do
+            params(pricing_value: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Pricing value
+            pricing_value:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ pricing_value: String, unit_amount: String })
+          end
+          def to_hash
+          end
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # The pricing model type
+      module ModelType
+        extend Orb::Internal::Type::Enum
 
-        Variants =
+        TaggedSymbol =
           T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
+            T.all(Symbol, Orb::NewPlanGroupedWithMeteredMinimumPrice::ModelType)
           end
+        OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+        GROUPED_WITH_METERED_MINIMUM =
+          T.let(
+            :grouped_with_metered_minimum,
+            Orb::NewPlanGroupedWithMeteredMinimumPrice::ModelType::TaggedSymbol
+          )
 
         sig do
           override.returns(
             T::Array[
-              Orb::NewPlanGroupedWithMeteredMinimumPrice::ConversionRateConfig::Variants
+              Orb::NewPlanGroupedWithMeteredMinimumPrice::ModelType::TaggedSymbol
             ]
           )
         end
-        def self.variants
+        def self.values
         end
       end
     end
diff --git a/rbi/orb/models/new_plan_grouped_with_prorated_minimum_price.rbi b/rbi/orb/models/new_plan_grouped_with_prorated_minimum_price.rbi
index 1cc4e82a..88717fe3 100644
--- a/rbi/orb/models/new_plan_grouped_with_prorated_minimum_price.rbi
+++ b/rbi/orb/models/new_plan_grouped_with_prorated_minimum_price.rbi
@@ -17,13 +17,27 @@ module Orb
       end
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_with_prorated_minimum_config
+      # Configuration for grouped_with_prorated_minimum pricing
+      sig do
+        returns(
+          Orb::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig
+        )
+      end
+      attr_reader :grouped_with_prorated_minimum_config
+
+      sig do
+        params(
+          grouped_with_prorated_minimum_config:
+            Orb::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_with_prorated_minimum_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewPlanGroupedWithProratedMinimumPrice::ModelType::OrSymbol
@@ -133,7 +147,8 @@ module Orb
         params(
           cadence:
             Orb::NewPlanGroupedWithProratedMinimumPrice::Cadence::OrSymbol,
-          grouped_with_prorated_minimum_config: T::Hash[Symbol, T.anything],
+          grouped_with_prorated_minimum_config:
+            Orb::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewPlanGroupedWithProratedMinimumPrice::ModelType::OrSymbol,
@@ -165,9 +180,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for grouped_with_prorated_minimum pricing
         grouped_with_prorated_minimum_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -214,7 +231,8 @@ module Orb
           {
             cadence:
               Orb::NewPlanGroupedWithProratedMinimumPrice::Cadence::OrSymbol,
-            grouped_with_prorated_minimum_config: T::Hash[Symbol, T.anything],
+            grouped_with_prorated_minimum_config:
+              Orb::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
             item_id: String,
             model_type:
               Orb::NewPlanGroupedWithProratedMinimumPrice::ModelType::OrSymbol,
@@ -299,6 +317,55 @@ module Orb
         end
       end
 
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # How to determine the groups that should each have a minimum
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # The minimum amount to charge per group
+        sig { returns(String) }
+        attr_accessor :minimum
+
+        # The amount to charge per unit
+        sig { returns(String) }
+        attr_accessor :unit_rate
+
+        # Configuration for grouped_with_prorated_minimum pricing
+        sig do
+          params(
+            grouping_key: String,
+            minimum: String,
+            unit_rate: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # How to determine the groups that should each have a minimum
+          grouping_key:,
+          # The minimum amount to charge per group
+          minimum:,
+          # The amount to charge per unit
+          unit_rate:
+        )
+        end
+
+        sig do
+          override.returns(
+            { grouping_key: String, minimum: String, unit_rate: String }
+          )
+        end
+        def to_hash
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -327,29 +394,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanGroupedWithProratedMinimumPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_matrix_price.rbi b/rbi/orb/models/new_plan_matrix_price.rbi
index 1d1fdaad..dd96975d 100644
--- a/rbi/orb/models/new_plan_matrix_price.rbi
+++ b/rbi/orb/models/new_plan_matrix_price.rbi
@@ -14,12 +14,14 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # Configuration for matrix pricing
       sig { returns(Orb::MatrixConfig) }
       attr_reader :matrix_config
 
       sig { params(matrix_config: Orb::MatrixConfig::OrHash).void }
       attr_writer :matrix_config
 
+      # The pricing model type
       sig { returns(Orb::NewPlanMatrixPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -157,7 +159,9 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for matrix pricing
         matrix_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -263,6 +267,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -281,27 +286,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanMatrixPrice::ConversionRateConfig::Variants]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_matrix_with_allocation_price.rbi b/rbi/orb/models/new_plan_matrix_with_allocation_price.rbi
index d04ddad5..bddade05 100644
--- a/rbi/orb/models/new_plan_matrix_with_allocation_price.rbi
+++ b/rbi/orb/models/new_plan_matrix_with_allocation_price.rbi
@@ -16,6 +16,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # Configuration for matrix_with_allocation pricing
       sig { returns(Orb::MatrixWithAllocationConfig) }
       attr_reader :matrix_with_allocation_config
 
@@ -26,6 +27,7 @@ module Orb
       end
       attr_writer :matrix_with_allocation_config
 
+      # The pricing model type
       sig do
         returns(Orb::NewPlanMatrixWithAllocationPrice::ModelType::OrSymbol)
       end
@@ -167,7 +169,9 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for matrix_with_allocation pricing
         matrix_with_allocation_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -298,6 +302,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -323,29 +328,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanMatrixWithAllocationPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_matrix_with_display_name_price.rbi b/rbi/orb/models/new_plan_matrix_with_display_name_price.rbi
index 4c28b34f..4e32bad9 100644
--- a/rbi/orb/models/new_plan_matrix_with_display_name_price.rbi
+++ b/rbi/orb/models/new_plan_matrix_with_display_name_price.rbi
@@ -16,9 +16,23 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :matrix_with_display_name_config
+      # Configuration for matrix_with_display_name pricing
+      sig do
+        returns(
+          Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig
+        )
+      end
+      attr_reader :matrix_with_display_name_config
+
+      sig do
+        params(
+          matrix_with_display_name_config:
+            Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::OrHash
+        ).void
+      end
+      attr_writer :matrix_with_display_name_config
 
+      # The pricing model type
       sig do
         returns(Orb::NewPlanMatrixWithDisplayNamePrice::ModelType::OrSymbol)
       end
@@ -126,7 +140,8 @@ module Orb
         params(
           cadence: Orb::NewPlanMatrixWithDisplayNamePrice::Cadence::OrSymbol,
           item_id: String,
-          matrix_with_display_name_config: T::Hash[Symbol, T.anything],
+          matrix_with_display_name_config:
+            Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::OrHash,
           model_type:
             Orb::NewPlanMatrixWithDisplayNamePrice::ModelType::OrSymbol,
           name: String,
@@ -159,7 +174,9 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for matrix_with_display_name pricing
         matrix_with_display_name_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -206,7 +223,8 @@ module Orb
           {
             cadence: Orb::NewPlanMatrixWithDisplayNamePrice::Cadence::OrSymbol,
             item_id: String,
-            matrix_with_display_name_config: T::Hash[Symbol, T.anything],
+            matrix_with_display_name_config:
+              Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
             model_type:
               Orb::NewPlanMatrixWithDisplayNamePrice::ModelType::OrSymbol,
             name: String,
@@ -290,6 +308,115 @@ module Orb
         end
       end
 
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :dimension
+
+        # Apply per unit pricing to each dimension value
+        sig do
+          returns(
+            T::Array[
+              Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount
+            ]
+          )
+        end
+        attr_accessor :unit_amounts
+
+        # Configuration for matrix_with_display_name pricing
+        sig do
+          params(
+            dimension: String,
+            unit_amounts:
+              T::Array[
+                Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to determine the unit rate
+          dimension:,
+          # Apply per unit pricing to each dimension value
+          unit_amounts:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              dimension: String,
+              unit_amounts:
+                T::Array[
+                  Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # The dimension value
+          sig { returns(String) }
+          attr_accessor :dimension_value
+
+          # Display name for this dimension value
+          sig { returns(String) }
+          attr_accessor :display_name
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a unit amount item
+          sig do
+            params(
+              dimension_value: String,
+              display_name: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # The dimension value
+            dimension_value:,
+            # Display name for this dimension value
+            display_name:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                dimension_value: String,
+                display_name: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -315,29 +442,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanMatrixWithDisplayNamePrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_max_group_tiered_package_price.rbi b/rbi/orb/models/new_plan_max_group_tiered_package_price.rbi
index fd39fcd3..29ce8716 100644
--- a/rbi/orb/models/new_plan_max_group_tiered_package_price.rbi
+++ b/rbi/orb/models/new_plan_max_group_tiered_package_price.rbi
@@ -16,9 +16,23 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :max_group_tiered_package_config
+      # Configuration for max_group_tiered_package pricing
+      sig do
+        returns(
+          Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig
+        )
+      end
+      attr_reader :max_group_tiered_package_config
+
+      sig do
+        params(
+          max_group_tiered_package_config:
+            Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :max_group_tiered_package_config
 
+      # The pricing model type
       sig do
         returns(Orb::NewPlanMaxGroupTieredPackagePrice::ModelType::OrSymbol)
       end
@@ -126,7 +140,8 @@ module Orb
         params(
           cadence: Orb::NewPlanMaxGroupTieredPackagePrice::Cadence::OrSymbol,
           item_id: String,
-          max_group_tiered_package_config: T::Hash[Symbol, T.anything],
+          max_group_tiered_package_config:
+            Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::OrHash,
           model_type:
             Orb::NewPlanMaxGroupTieredPackagePrice::ModelType::OrSymbol,
           name: String,
@@ -159,7 +174,9 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for max_group_tiered_package pricing
         max_group_tiered_package_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -206,7 +223,8 @@ module Orb
           {
             cadence: Orb::NewPlanMaxGroupTieredPackagePrice::Cadence::OrSymbol,
             item_id: String,
-            max_group_tiered_package_config: T::Hash[Symbol, T.anything],
+            max_group_tiered_package_config:
+              Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
             model_type:
               Orb::NewPlanMaxGroupTieredPackagePrice::ModelType::OrSymbol,
             name: String,
@@ -290,6 +308,109 @@ module Orb
         end
       end
 
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The event property used to group before tiering the group with the highest value
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing to the largest group after grouping with the provided key.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for max_group_tiered_package pricing
+        sig do
+          params(
+            grouping_key: String,
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The event property used to group before tiering the group with the highest value
+          grouping_key:,
+          # Package size
+          package_size:,
+          # Apply tiered pricing to the largest group after grouping with the provided key.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -315,29 +436,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanMaxGroupTieredPackagePrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_tier_with_proration_price.rbi b/rbi/orb/models/new_plan_minimum_composite_price.rbi
similarity index 75%
rename from rbi/orb/models/new_subscription_tier_with_proration_price.rbi
rename to rbi/orb/models/new_plan_minimum_composite_price.rbi
index a8d10acb..884d363a 100644
--- a/rbi/orb/models/new_subscription_tier_with_proration_price.rbi
+++ b/rbi/orb/models/new_plan_minimum_composite_price.rbi
@@ -2,37 +2,40 @@
 
 module Orb
   module Models
-    class NewSubscriptionTierWithProrationPrice < Orb::Internal::Type::BaseModel
+    class NewPlanMinimumCompositePrice < Orb::Internal::Type::BaseModel
       OrHash =
         T.type_alias do
-          T.any(
-            Orb::NewSubscriptionTierWithProrationPrice,
-            Orb::Internal::AnyHash
-          )
+          T.any(Orb::NewPlanMinimumCompositePrice, Orb::Internal::AnyHash)
         end
 
       # The cadence to bill for this price on.
-      sig do
-        returns(Orb::NewSubscriptionTierWithProrationPrice::Cadence::OrSymbol)
-      end
+      sig { returns(Orb::NewPlanMinimumCompositePrice::Cadence::OrSymbol) }
       attr_accessor :cadence
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # Configuration for minimum pricing
+      sig { returns(Orb::NewPlanMinimumCompositePrice::MinimumConfig) }
+      attr_reader :minimum_config
+
       sig do
-        returns(Orb::NewSubscriptionTierWithProrationPrice::ModelType::OrSymbol)
+        params(
+          minimum_config:
+            Orb::NewPlanMinimumCompositePrice::MinimumConfig::OrHash
+        ).void
       end
+      attr_writer :minimum_config
+
+      # The pricing model type
+      sig { returns(Orb::NewPlanMinimumCompositePrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
       # The name of the price.
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_with_proration_config
-
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
       sig { returns(T.nilable(String)) }
@@ -129,13 +132,12 @@ module Orb
 
       sig do
         params(
-          cadence:
-            Orb::NewSubscriptionTierWithProrationPrice::Cadence::OrSymbol,
+          cadence: Orb::NewPlanMinimumCompositePrice::Cadence::OrSymbol,
           item_id: String,
-          model_type:
-            Orb::NewSubscriptionTierWithProrationPrice::ModelType::OrSymbol,
+          minimum_config:
+            Orb::NewPlanMinimumCompositePrice::MinimumConfig::OrHash,
+          model_type: Orb::NewPlanMinimumCompositePrice::ModelType::OrSymbol,
           name: String,
-          tiered_with_proration_config: T::Hash[Symbol, T.anything],
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -165,10 +167,12 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for minimum pricing
+        minimum_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
-        tiered_with_proration_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
         billable_metric_id: nil,
@@ -210,13 +214,11 @@ module Orb
       sig do
         override.returns(
           {
-            cadence:
-              Orb::NewSubscriptionTierWithProrationPrice::Cadence::OrSymbol,
+            cadence: Orb::NewPlanMinimumCompositePrice::Cadence::OrSymbol,
             item_id: String,
-            model_type:
-              Orb::NewSubscriptionTierWithProrationPrice::ModelType::OrSymbol,
+            minimum_config: Orb::NewPlanMinimumCompositePrice::MinimumConfig,
+            model_type: Orb::NewPlanMinimumCompositePrice::ModelType::OrSymbol,
             name: String,
-            tiered_with_proration_config: T::Hash[Symbol, T.anything],
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -251,98 +253,113 @@ module Orb
 
         TaggedSymbol =
           T.type_alias do
-            T.all(Symbol, Orb::NewSubscriptionTierWithProrationPrice::Cadence)
+            T.all(Symbol, Orb::NewPlanMinimumCompositePrice::Cadence)
           end
         OrSymbol = T.type_alias { T.any(Symbol, String) }
 
         ANNUAL =
           T.let(
             :annual,
-            Orb::NewSubscriptionTierWithProrationPrice::Cadence::TaggedSymbol
+            Orb::NewPlanMinimumCompositePrice::Cadence::TaggedSymbol
           )
         SEMI_ANNUAL =
           T.let(
             :semi_annual,
-            Orb::NewSubscriptionTierWithProrationPrice::Cadence::TaggedSymbol
+            Orb::NewPlanMinimumCompositePrice::Cadence::TaggedSymbol
           )
         MONTHLY =
           T.let(
             :monthly,
-            Orb::NewSubscriptionTierWithProrationPrice::Cadence::TaggedSymbol
+            Orb::NewPlanMinimumCompositePrice::Cadence::TaggedSymbol
           )
         QUARTERLY =
           T.let(
             :quarterly,
-            Orb::NewSubscriptionTierWithProrationPrice::Cadence::TaggedSymbol
+            Orb::NewPlanMinimumCompositePrice::Cadence::TaggedSymbol
           )
         ONE_TIME =
           T.let(
             :one_time,
-            Orb::NewSubscriptionTierWithProrationPrice::Cadence::TaggedSymbol
+            Orb::NewPlanMinimumCompositePrice::Cadence::TaggedSymbol
           )
         CUSTOM =
           T.let(
             :custom,
-            Orb::NewSubscriptionTierWithProrationPrice::Cadence::TaggedSymbol
+            Orb::NewPlanMinimumCompositePrice::Cadence::TaggedSymbol
           )
 
         sig do
           override.returns(
-            T::Array[
-              Orb::NewSubscriptionTierWithProrationPrice::Cadence::TaggedSymbol
-            ]
+            T::Array[Orb::NewPlanMinimumCompositePrice::Cadence::TaggedSymbol]
           )
         end
         def self.values
         end
       end
 
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
-            T.all(Symbol, Orb::NewSubscriptionTierWithProrationPrice::ModelType)
+            T.any(
+              Orb::NewPlanMinimumCompositePrice::MinimumConfig,
+              Orb::Internal::AnyHash
+            )
           end
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-        TIERED_WITH_PRORATION =
-          T.let(
-            :tiered_with_proration,
-            Orb::NewSubscriptionTierWithProrationPrice::ModelType::TaggedSymbol
-          )
+        # The minimum amount to apply
+        sig { returns(String) }
+        attr_accessor :minimum_amount
+
+        # If true, subtotals from this price are prorated based on the service period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :prorated
 
+        sig { params(prorated: T::Boolean).void }
+        attr_writer :prorated
+
+        # Configuration for minimum pricing
         sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionTierWithProrationPrice::ModelType::TaggedSymbol
-            ]
+          params(minimum_amount: String, prorated: T::Boolean).returns(
+            T.attached_class
           )
         end
-        def self.values
+        def self.new(
+          # The minimum amount to apply
+          minimum_amount:,
+          # If true, subtotals from this price are prorated based on the service period
+          prorated: nil
+        )
+        end
+
+        sig do
+          override.returns({ minimum_amount: String, prorated: T::Boolean })
+        end
+        def to_hash
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # The pricing model type
+      module ModelType
+        extend Orb::Internal::Type::Enum
 
-        Variants =
+        TaggedSymbol =
           T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
+            T.all(Symbol, Orb::NewPlanMinimumCompositePrice::ModelType)
           end
+        OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+        MINIMUM =
+          T.let(
+            :minimum,
+            Orb::NewPlanMinimumCompositePrice::ModelType::TaggedSymbol
+          )
 
         sig do
           override.returns(
-            T::Array[
-              Orb::NewSubscriptionTierWithProrationPrice::ConversionRateConfig::Variants
-            ]
+            T::Array[Orb::NewPlanMinimumCompositePrice::ModelType::TaggedSymbol]
           )
         end
-        def self.variants
+        def self.values
         end
       end
     end
diff --git a/rbi/orb/models/new_plan_package_price.rbi b/rbi/orb/models/new_plan_package_price.rbi
index 000e79af..56c9afc8 100644
--- a/rbi/orb/models/new_plan_package_price.rbi
+++ b/rbi/orb/models/new_plan_package_price.rbi
@@ -14,6 +14,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewPlanPackagePrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -21,6 +22,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
+      # Configuration for package pricing
       sig { returns(Orb::PackageConfig) }
       attr_reader :package_config
 
@@ -157,9 +159,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for package pricing
         package_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -263,6 +267,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -281,27 +286,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanPackagePrice::ConversionRateConfig::Variants]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_package_with_allocation_price.rbi b/rbi/orb/models/new_plan_package_with_allocation_price.rbi
index 65973845..3a2bbfd5 100644
--- a/rbi/orb/models/new_plan_package_with_allocation_price.rbi
+++ b/rbi/orb/models/new_plan_package_with_allocation_price.rbi
@@ -16,6 +16,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewPlanPackageWithAllocationPrice::ModelType::OrSymbol)
       end
@@ -25,8 +26,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :package_with_allocation_config
+      # Configuration for package_with_allocation pricing
+      sig do
+        returns(
+          Orb::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig
+        )
+      end
+      attr_reader :package_with_allocation_config
+
+      sig do
+        params(
+          package_with_allocation_config:
+            Orb::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig::OrHash
+        ).void
+      end
+      attr_writer :package_with_allocation_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -129,7 +143,8 @@ module Orb
           model_type:
             Orb::NewPlanPackageWithAllocationPrice::ModelType::OrSymbol,
           name: String,
-          package_with_allocation_config: T::Hash[Symbol, T.anything],
+          package_with_allocation_config:
+            Orb::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -159,9 +174,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for package_with_allocation pricing
         package_with_allocation_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -209,7 +226,8 @@ module Orb
             model_type:
               Orb::NewPlanPackageWithAllocationPrice::ModelType::OrSymbol,
             name: String,
-            package_with_allocation_config: T::Hash[Symbol, T.anything],
+            package_with_allocation_config:
+              Orb::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -290,6 +308,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -316,26 +335,51 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Usage allocation
+        sig { returns(String) }
+        attr_accessor :allocation
+
+        # Price per package
+        sig { returns(String) }
+        attr_accessor :package_amount
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Configuration for package_with_allocation pricing
+        sig do
+          params(
+            allocation: String,
+            package_amount: String,
+            package_size: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Usage allocation
+          allocation:,
+          # Price per package
+          package_amount:,
+          # Package size
+          package_size:
+        )
+        end
+
         sig do
           override.returns(
-            T::Array[
-              Orb::NewPlanPackageWithAllocationPrice::ConversionRateConfig::Variants
-            ]
+            { allocation: String, package_amount: String, package_size: String }
           )
         end
-        def self.variants
+        def to_hash
         end
       end
     end
diff --git a/rbi/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rbi b/rbi/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rbi
index c599c34d..11c617eb 100644
--- a/rbi/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rbi
+++ b/rbi/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rbi
@@ -23,6 +23,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewPlanScalableMatrixWithTieredPricingPrice::ModelType::OrSymbol
@@ -34,8 +35,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :scalable_matrix_with_tiered_pricing_config
+      # Configuration for scalable_matrix_with_tiered_pricing pricing
+      sig do
+        returns(
+          Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig
+        )
+      end
+      attr_reader :scalable_matrix_with_tiered_pricing_config
+
+      sig do
+        params(
+          scalable_matrix_with_tiered_pricing_config:
+            Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::OrHash
+        ).void
+      end
+      attr_writer :scalable_matrix_with_tiered_pricing_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -140,7 +154,7 @@ module Orb
             Orb::NewPlanScalableMatrixWithTieredPricingPrice::ModelType::OrSymbol,
           name: String,
           scalable_matrix_with_tiered_pricing_config:
-            T::Hash[Symbol, T.anything],
+            Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -170,9 +184,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for scalable_matrix_with_tiered_pricing pricing
         scalable_matrix_with_tiered_pricing_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -222,7 +238,7 @@ module Orb
               Orb::NewPlanScalableMatrixWithTieredPricingPrice::ModelType::OrSymbol,
             name: String,
             scalable_matrix_with_tiered_pricing_config:
-              T::Hash[Symbol, T.anything],
+              Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -306,6 +322,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -335,26 +352,177 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Used for the scalable matrix first dimension
+        sig { returns(String) }
+        attr_accessor :first_dimension
+
+        # Apply a scaling factor to each dimension
         sig do
-          override.returns(
+          returns(
+            T::Array[
+              Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+            ]
+          )
+        end
+        attr_accessor :matrix_scaling_factors
+
+        # Tier pricing structure
+        sig do
+          returns(
             T::Array[
-              Orb::NewPlanScalableMatrixWithTieredPricingPrice::ConversionRateConfig::Variants
+              Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # Used for the scalable matrix second dimension (optional)
+        sig { returns(T.nilable(String)) }
+        attr_accessor :second_dimension
+
+        # Configuration for scalable_matrix_with_tiered_pricing pricing
+        sig do
+          params(
+            first_dimension: String,
+            matrix_scaling_factors:
+              T::Array[
+                Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor::OrHash
+              ],
+            tiers:
+              T::Array[
+                Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier::OrHash
+              ],
+            second_dimension: T.nilable(String)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used for the scalable matrix first dimension
+          first_dimension:,
+          # Apply a scaling factor to each dimension
+          matrix_scaling_factors:,
+          # Tier pricing structure
+          tiers:,
+          # Used for the scalable matrix second dimension (optional)
+          second_dimension: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              first_dimension: String,
+              matrix_scaling_factors:
+                T::Array[
+                  Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+                ],
+              tiers:
+                T::Array[
+                  Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier
+                ],
+              second_dimension: T.nilable(String)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # First dimension value
+          sig { returns(String) }
+          attr_accessor :first_dimension_value
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Second dimension value (optional)
+          sig { returns(T.nilable(String)) }
+          attr_accessor :second_dimension_value
+
+          # Configuration for a single matrix scaling factor
+          sig do
+            params(
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # First dimension value
+            first_dimension_value:,
+            # Scaling factor
+            scaling_factor:,
+            # Second dimension value (optional)
+            second_dimension_value: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                first_dimension_value: String,
+                scaling_factor: String,
+                second_dimension_value: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier entry with business logic
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rbi b/rbi/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rbi
index 05db751a..f5449ee5 100644
--- a/rbi/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rbi
+++ b/rbi/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rbi
@@ -23,6 +23,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewPlanScalableMatrixWithUnitPricingPrice::ModelType::OrSymbol
@@ -34,8 +35,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :scalable_matrix_with_unit_pricing_config
+      # Configuration for scalable_matrix_with_unit_pricing pricing
+      sig do
+        returns(
+          Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig
+        )
+      end
+      attr_reader :scalable_matrix_with_unit_pricing_config
+
+      sig do
+        params(
+          scalable_matrix_with_unit_pricing_config:
+            Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::OrHash
+        ).void
+      end
+      attr_writer :scalable_matrix_with_unit_pricing_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -139,7 +153,8 @@ module Orb
           model_type:
             Orb::NewPlanScalableMatrixWithUnitPricingPrice::ModelType::OrSymbol,
           name: String,
-          scalable_matrix_with_unit_pricing_config: T::Hash[Symbol, T.anything],
+          scalable_matrix_with_unit_pricing_config:
+            Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -169,9 +184,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for scalable_matrix_with_unit_pricing pricing
         scalable_matrix_with_unit_pricing_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -221,7 +238,7 @@ module Orb
               Orb::NewPlanScalableMatrixWithUnitPricingPrice::ModelType::OrSymbol,
             name: String,
             scalable_matrix_with_unit_pricing_config:
-              T::Hash[Symbol, T.anything],
+              Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -305,6 +322,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -334,26 +352,135 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :first_dimension
+
+        # Apply a scaling factor to each dimension
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewPlanScalableMatrixWithUnitPricingPrice::ConversionRateConfig::Variants
+              Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
             ]
           )
         end
-        def self.variants
+        attr_accessor :matrix_scaling_factors
+
+        # The final unit price to rate against the output of the matrix
+        sig { returns(String) }
+        attr_accessor :unit_price
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_accessor :prorate
+
+        # Used to determine the unit rate (optional)
+        sig { returns(T.nilable(String)) }
+        attr_accessor :second_dimension
+
+        # Configuration for scalable_matrix_with_unit_pricing pricing
+        sig do
+          params(
+            first_dimension: String,
+            matrix_scaling_factors:
+              T::Array[
+                Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor::OrHash
+              ],
+            unit_price: String,
+            prorate: T.nilable(T::Boolean),
+            second_dimension: T.nilable(String)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to determine the unit rate
+          first_dimension:,
+          # Apply a scaling factor to each dimension
+          matrix_scaling_factors:,
+          # The final unit price to rate against the output of the matrix
+          unit_price:,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil,
+          # Used to determine the unit rate (optional)
+          second_dimension: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              first_dimension: String,
+              matrix_scaling_factors:
+                T::Array[
+                  Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
+                ],
+              unit_price: String,
+              prorate: T.nilable(T::Boolean),
+              second_dimension: T.nilable(String)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # First dimension value
+          sig { returns(String) }
+          attr_accessor :first_dimension_value
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Second dimension value (optional)
+          sig { returns(T.nilable(String)) }
+          attr_accessor :second_dimension_value
+
+          # Configuration for a single matrix scaling factor
+          sig do
+            params(
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # First dimension value
+            first_dimension_value:,
+            # Scaling factor
+            scaling_factor:,
+            # Second dimension value (optional)
+            second_dimension_value: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                first_dimension_value: String,
+                scaling_factor: String,
+                second_dimension_value: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_plan_threshold_total_amount_price.rbi b/rbi/orb/models/new_plan_threshold_total_amount_price.rbi
index 7d02e8ac..e35a4133 100644
--- a/rbi/orb/models/new_plan_threshold_total_amount_price.rbi
+++ b/rbi/orb/models/new_plan_threshold_total_amount_price.rbi
@@ -16,6 +16,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewPlanThresholdTotalAmountPrice::ModelType::OrSymbol)
       end
@@ -25,8 +26,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :threshold_total_amount_config
+      # Configuration for threshold_total_amount pricing
+      sig do
+        returns(
+          Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig
+        )
+      end
+      attr_reader :threshold_total_amount_config
+
+      sig do
+        params(
+          threshold_total_amount_config:
+            Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::OrHash
+        ).void
+      end
+      attr_writer :threshold_total_amount_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -129,7 +143,8 @@ module Orb
           model_type:
             Orb::NewPlanThresholdTotalAmountPrice::ModelType::OrSymbol,
           name: String,
-          threshold_total_amount_config: T::Hash[Symbol, T.anything],
+          threshold_total_amount_config:
+            Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -159,9 +174,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for threshold_total_amount pricing
         threshold_total_amount_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -209,7 +226,8 @@ module Orb
             model_type:
               Orb::NewPlanThresholdTotalAmountPrice::ModelType::OrSymbol,
             name: String,
-            threshold_total_amount_config: T::Hash[Symbol, T.anything],
+            threshold_total_amount_config:
+              Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -290,6 +308,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -316,26 +335,97 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # When the quantity consumed passes a provided threshold, the configured total
+        # will be charged
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewPlanThresholdTotalAmountPrice::ConversionRateConfig::Variants
+              Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable
             ]
           )
         end
-        def self.variants
+        attr_accessor :consumption_table
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_accessor :prorate
+
+        # Configuration for threshold_total_amount pricing
+        sig do
+          params(
+            consumption_table:
+              T::Array[
+                Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable::OrHash
+              ],
+            prorate: T.nilable(T::Boolean)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # When the quantity consumed passes a provided threshold, the configured total
+          # will be charged
+          consumption_table:,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              consumption_table:
+                T::Array[
+                  Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable
+                ],
+              prorate: T.nilable(T::Boolean)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Quantity threshold
+          sig { returns(String) }
+          attr_accessor :threshold
+
+          # Total amount for this threshold
+          sig { returns(String) }
+          attr_accessor :total_amount
+
+          # Configuration for a single threshold
+          sig do
+            params(threshold: String, total_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Quantity threshold
+            threshold:,
+            # Total amount for this threshold
+            total_amount:
+          )
+          end
+
+          sig { override.returns({ threshold: String, total_amount: String }) }
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_plan_tier_with_proration_price.rbi b/rbi/orb/models/new_plan_tier_with_proration_price.rbi
deleted file mode 100644
index 65e71bcf..00000000
--- a/rbi/orb/models/new_plan_tier_with_proration_price.rbi
+++ /dev/null
@@ -1,337 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class NewPlanTierWithProrationPrice < Orb::Internal::Type::BaseModel
-      OrHash =
-        T.type_alias do
-          T.any(Orb::NewPlanTierWithProrationPrice, Orb::Internal::AnyHash)
-        end
-
-      # The cadence to bill for this price on.
-      sig { returns(Orb::NewPlanTierWithProrationPrice::Cadence::OrSymbol) }
-      attr_accessor :cadence
-
-      # The id of the item the price will be associated with.
-      sig { returns(String) }
-      attr_accessor :item_id
-
-      sig { returns(Orb::NewPlanTierWithProrationPrice::ModelType::OrSymbol) }
-      attr_accessor :model_type
-
-      # The name of the price.
-      sig { returns(String) }
-      attr_accessor :name
-
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_with_proration_config
-
-      # The id of the billable metric for the price. Only needed if the price is
-      # usage-based.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :billable_metric_id
-
-      # If the Price represents a fixed cost, the price will be billed in-advance if
-      # this is true, and in-arrears if this is false.
-      sig { returns(T.nilable(T::Boolean)) }
-      attr_accessor :billed_in_advance
-
-      # For custom cadence: specifies the duration of the billing period in days or
-      # months.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :billing_cycle_configuration
-
-      sig do
-        params(
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :billing_cycle_configuration
-
-      # The per unit conversion rate of the price currency to the invoicing currency.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :conversion_rate
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      sig do
-        returns(
-          T.nilable(
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          )
-        )
-      end
-      attr_accessor :conversion_rate_config
-
-      # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      # price is billed.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :currency
-
-      # For dimensional price: specifies a price group and dimension values
-      sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
-      attr_reader :dimensional_price_configuration
-
-      sig do
-        params(
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :dimensional_price_configuration
-
-      # An alias for the price.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :external_price_id
-
-      # If the Price represents a fixed cost, this represents the quantity of units
-      # applied.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :fixed_price_quantity
-
-      # The property used to group this price on an invoice
-      sig { returns(T.nilable(String)) }
-      attr_accessor :invoice_grouping_key
-
-      # Within each billing cycle, specifies the cadence at which invoices are produced.
-      # If unspecified, a single invoice is produced per billing cycle.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :invoicing_cycle_configuration
-
-      sig do
-        params(
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :invoicing_cycle_configuration
-
-      # User-specified key/value pairs for the resource. Individual keys can be removed
-      # by setting the value to `null`, and the entire metadata mapping can be cleared
-      # by setting `metadata` to `null`.
-      sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
-      attr_accessor :metadata
-
-      # A transient ID that can be used to reference this price when adding adjustments
-      # in the same API call.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :reference_id
-
-      sig do
-        params(
-          cadence: Orb::NewPlanTierWithProrationPrice::Cadence::OrSymbol,
-          item_id: String,
-          model_type: Orb::NewPlanTierWithProrationPrice::ModelType::OrSymbol,
-          name: String,
-          tiered_with_proration_config: T::Hash[Symbol, T.anything],
-          billable_metric_id: T.nilable(String),
-          billed_in_advance: T.nilable(T::Boolean),
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          conversion_rate: T.nilable(Float),
-          conversion_rate_config:
-            T.nilable(
-              T.any(
-                Orb::UnitConversionRateConfig::OrHash,
-                Orb::TieredConversionRateConfig::OrHash
-              )
-            ),
-          currency: T.nilable(String),
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
-          external_price_id: T.nilable(String),
-          fixed_price_quantity: T.nilable(Float),
-          invoice_grouping_key: T.nilable(String),
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-          reference_id: T.nilable(String)
-        ).returns(T.attached_class)
-      end
-      def self.new(
-        # The cadence to bill for this price on.
-        cadence:,
-        # The id of the item the price will be associated with.
-        item_id:,
-        model_type:,
-        # The name of the price.
-        name:,
-        tiered_with_proration_config:,
-        # The id of the billable metric for the price. Only needed if the price is
-        # usage-based.
-        billable_metric_id: nil,
-        # If the Price represents a fixed cost, the price will be billed in-advance if
-        # this is true, and in-arrears if this is false.
-        billed_in_advance: nil,
-        # For custom cadence: specifies the duration of the billing period in days or
-        # months.
-        billing_cycle_configuration: nil,
-        # The per unit conversion rate of the price currency to the invoicing currency.
-        conversion_rate: nil,
-        # The configuration for the rate of the price currency to the invoicing currency.
-        conversion_rate_config: nil,
-        # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-        # price is billed.
-        currency: nil,
-        # For dimensional price: specifies a price group and dimension values
-        dimensional_price_configuration: nil,
-        # An alias for the price.
-        external_price_id: nil,
-        # If the Price represents a fixed cost, this represents the quantity of units
-        # applied.
-        fixed_price_quantity: nil,
-        # The property used to group this price on an invoice
-        invoice_grouping_key: nil,
-        # Within each billing cycle, specifies the cadence at which invoices are produced.
-        # If unspecified, a single invoice is produced per billing cycle.
-        invoicing_cycle_configuration: nil,
-        # User-specified key/value pairs for the resource. Individual keys can be removed
-        # by setting the value to `null`, and the entire metadata mapping can be cleared
-        # by setting `metadata` to `null`.
-        metadata: nil,
-        # A transient ID that can be used to reference this price when adding adjustments
-        # in the same API call.
-        reference_id: nil
-      )
-      end
-
-      sig do
-        override.returns(
-          {
-            cadence: Orb::NewPlanTierWithProrationPrice::Cadence::OrSymbol,
-            item_id: String,
-            model_type: Orb::NewPlanTierWithProrationPrice::ModelType::OrSymbol,
-            name: String,
-            tiered_with_proration_config: T::Hash[Symbol, T.anything],
-            billable_metric_id: T.nilable(String),
-            billed_in_advance: T.nilable(T::Boolean),
-            billing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            conversion_rate: T.nilable(Float),
-            conversion_rate_config:
-              T.nilable(
-                T.any(
-                  Orb::UnitConversionRateConfig,
-                  Orb::TieredConversionRateConfig
-                )
-              ),
-            currency: T.nilable(String),
-            dimensional_price_configuration:
-              T.nilable(Orb::NewDimensionalPriceConfiguration),
-            external_price_id: T.nilable(String),
-            fixed_price_quantity: T.nilable(Float),
-            invoice_grouping_key: T.nilable(String),
-            invoicing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-            reference_id: T.nilable(String)
-          }
-        )
-      end
-      def to_hash
-      end
-
-      # The cadence to bill for this price on.
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias do
-            T.all(Symbol, Orb::NewPlanTierWithProrationPrice::Cadence)
-          end
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        ANNUAL =
-          T.let(
-            :annual,
-            Orb::NewPlanTierWithProrationPrice::Cadence::TaggedSymbol
-          )
-        SEMI_ANNUAL =
-          T.let(
-            :semi_annual,
-            Orb::NewPlanTierWithProrationPrice::Cadence::TaggedSymbol
-          )
-        MONTHLY =
-          T.let(
-            :monthly,
-            Orb::NewPlanTierWithProrationPrice::Cadence::TaggedSymbol
-          )
-        QUARTERLY =
-          T.let(
-            :quarterly,
-            Orb::NewPlanTierWithProrationPrice::Cadence::TaggedSymbol
-          )
-        ONE_TIME =
-          T.let(
-            :one_time,
-            Orb::NewPlanTierWithProrationPrice::Cadence::TaggedSymbol
-          )
-        CUSTOM =
-          T.let(
-            :custom,
-            Orb::NewPlanTierWithProrationPrice::Cadence::TaggedSymbol
-          )
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanTierWithProrationPrice::Cadence::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias do
-            T.all(Symbol, Orb::NewPlanTierWithProrationPrice::ModelType)
-          end
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        TIERED_WITH_PRORATION =
-          T.let(
-            :tiered_with_proration,
-            Orb::NewPlanTierWithProrationPrice::ModelType::TaggedSymbol
-          )
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanTierWithProrationPrice::ModelType::TaggedSymbol
-            ]
-          )
-        end
-        def self.values
-        end
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanTierWithProrationPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/new_plan_tiered_bps_price.rbi b/rbi/orb/models/new_plan_tiered_bps_price.rbi
deleted file mode 100644
index 87fa287e..00000000
--- a/rbi/orb/models/new_plan_tiered_bps_price.rbi
+++ /dev/null
@@ -1,314 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class NewPlanTieredBPSPrice < Orb::Internal::Type::BaseModel
-      OrHash =
-        T.type_alias do
-          T.any(Orb::NewPlanTieredBPSPrice, Orb::Internal::AnyHash)
-        end
-
-      # The cadence to bill for this price on.
-      sig { returns(Orb::NewPlanTieredBPSPrice::Cadence::OrSymbol) }
-      attr_accessor :cadence
-
-      # The id of the item the price will be associated with.
-      sig { returns(String) }
-      attr_accessor :item_id
-
-      sig { returns(Orb::NewPlanTieredBPSPrice::ModelType::OrSymbol) }
-      attr_accessor :model_type
-
-      # The name of the price.
-      sig { returns(String) }
-      attr_accessor :name
-
-      sig { returns(Orb::TieredBPSConfig) }
-      attr_reader :tiered_bps_config
-
-      sig { params(tiered_bps_config: Orb::TieredBPSConfig::OrHash).void }
-      attr_writer :tiered_bps_config
-
-      # The id of the billable metric for the price. Only needed if the price is
-      # usage-based.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :billable_metric_id
-
-      # If the Price represents a fixed cost, the price will be billed in-advance if
-      # this is true, and in-arrears if this is false.
-      sig { returns(T.nilable(T::Boolean)) }
-      attr_accessor :billed_in_advance
-
-      # For custom cadence: specifies the duration of the billing period in days or
-      # months.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :billing_cycle_configuration
-
-      sig do
-        params(
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :billing_cycle_configuration
-
-      # The per unit conversion rate of the price currency to the invoicing currency.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :conversion_rate
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      sig do
-        returns(
-          T.nilable(
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          )
-        )
-      end
-      attr_accessor :conversion_rate_config
-
-      # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      # price is billed.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :currency
-
-      # For dimensional price: specifies a price group and dimension values
-      sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
-      attr_reader :dimensional_price_configuration
-
-      sig do
-        params(
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :dimensional_price_configuration
-
-      # An alias for the price.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :external_price_id
-
-      # If the Price represents a fixed cost, this represents the quantity of units
-      # applied.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :fixed_price_quantity
-
-      # The property used to group this price on an invoice
-      sig { returns(T.nilable(String)) }
-      attr_accessor :invoice_grouping_key
-
-      # Within each billing cycle, specifies the cadence at which invoices are produced.
-      # If unspecified, a single invoice is produced per billing cycle.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :invoicing_cycle_configuration
-
-      sig do
-        params(
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :invoicing_cycle_configuration
-
-      # User-specified key/value pairs for the resource. Individual keys can be removed
-      # by setting the value to `null`, and the entire metadata mapping can be cleared
-      # by setting `metadata` to `null`.
-      sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
-      attr_accessor :metadata
-
-      # A transient ID that can be used to reference this price when adding adjustments
-      # in the same API call.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :reference_id
-
-      sig do
-        params(
-          cadence: Orb::NewPlanTieredBPSPrice::Cadence::OrSymbol,
-          item_id: String,
-          model_type: Orb::NewPlanTieredBPSPrice::ModelType::OrSymbol,
-          name: String,
-          tiered_bps_config: Orb::TieredBPSConfig::OrHash,
-          billable_metric_id: T.nilable(String),
-          billed_in_advance: T.nilable(T::Boolean),
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          conversion_rate: T.nilable(Float),
-          conversion_rate_config:
-            T.nilable(
-              T.any(
-                Orb::UnitConversionRateConfig::OrHash,
-                Orb::TieredConversionRateConfig::OrHash
-              )
-            ),
-          currency: T.nilable(String),
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
-          external_price_id: T.nilable(String),
-          fixed_price_quantity: T.nilable(Float),
-          invoice_grouping_key: T.nilable(String),
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-          reference_id: T.nilable(String)
-        ).returns(T.attached_class)
-      end
-      def self.new(
-        # The cadence to bill for this price on.
-        cadence:,
-        # The id of the item the price will be associated with.
-        item_id:,
-        model_type:,
-        # The name of the price.
-        name:,
-        tiered_bps_config:,
-        # The id of the billable metric for the price. Only needed if the price is
-        # usage-based.
-        billable_metric_id: nil,
-        # If the Price represents a fixed cost, the price will be billed in-advance if
-        # this is true, and in-arrears if this is false.
-        billed_in_advance: nil,
-        # For custom cadence: specifies the duration of the billing period in days or
-        # months.
-        billing_cycle_configuration: nil,
-        # The per unit conversion rate of the price currency to the invoicing currency.
-        conversion_rate: nil,
-        # The configuration for the rate of the price currency to the invoicing currency.
-        conversion_rate_config: nil,
-        # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-        # price is billed.
-        currency: nil,
-        # For dimensional price: specifies a price group and dimension values
-        dimensional_price_configuration: nil,
-        # An alias for the price.
-        external_price_id: nil,
-        # If the Price represents a fixed cost, this represents the quantity of units
-        # applied.
-        fixed_price_quantity: nil,
-        # The property used to group this price on an invoice
-        invoice_grouping_key: nil,
-        # Within each billing cycle, specifies the cadence at which invoices are produced.
-        # If unspecified, a single invoice is produced per billing cycle.
-        invoicing_cycle_configuration: nil,
-        # User-specified key/value pairs for the resource. Individual keys can be removed
-        # by setting the value to `null`, and the entire metadata mapping can be cleared
-        # by setting `metadata` to `null`.
-        metadata: nil,
-        # A transient ID that can be used to reference this price when adding adjustments
-        # in the same API call.
-        reference_id: nil
-      )
-      end
-
-      sig do
-        override.returns(
-          {
-            cadence: Orb::NewPlanTieredBPSPrice::Cadence::OrSymbol,
-            item_id: String,
-            model_type: Orb::NewPlanTieredBPSPrice::ModelType::OrSymbol,
-            name: String,
-            tiered_bps_config: Orb::TieredBPSConfig,
-            billable_metric_id: T.nilable(String),
-            billed_in_advance: T.nilable(T::Boolean),
-            billing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            conversion_rate: T.nilable(Float),
-            conversion_rate_config:
-              T.nilable(
-                T.any(
-                  Orb::UnitConversionRateConfig,
-                  Orb::TieredConversionRateConfig
-                )
-              ),
-            currency: T.nilable(String),
-            dimensional_price_configuration:
-              T.nilable(Orb::NewDimensionalPriceConfiguration),
-            external_price_id: T.nilable(String),
-            fixed_price_quantity: T.nilable(Float),
-            invoice_grouping_key: T.nilable(String),
-            invoicing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-            reference_id: T.nilable(String)
-          }
-        )
-      end
-      def to_hash
-      end
-
-      # The cadence to bill for this price on.
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias { T.all(Symbol, Orb::NewPlanTieredBPSPrice::Cadence) }
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        ANNUAL =
-          T.let(:annual, Orb::NewPlanTieredBPSPrice::Cadence::TaggedSymbol)
-        SEMI_ANNUAL =
-          T.let(:semi_annual, Orb::NewPlanTieredBPSPrice::Cadence::TaggedSymbol)
-        MONTHLY =
-          T.let(:monthly, Orb::NewPlanTieredBPSPrice::Cadence::TaggedSymbol)
-        QUARTERLY =
-          T.let(:quarterly, Orb::NewPlanTieredBPSPrice::Cadence::TaggedSymbol)
-        ONE_TIME =
-          T.let(:one_time, Orb::NewPlanTieredBPSPrice::Cadence::TaggedSymbol)
-        CUSTOM =
-          T.let(:custom, Orb::NewPlanTieredBPSPrice::Cadence::TaggedSymbol)
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanTieredBPSPrice::Cadence::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias { T.all(Symbol, Orb::NewPlanTieredBPSPrice::ModelType) }
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        TIERED_BPS =
-          T.let(
-            :tiered_bps,
-            Orb::NewPlanTieredBPSPrice::ModelType::TaggedSymbol
-          )
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanTieredBPSPrice::ModelType::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanTieredBPSPrice::ConversionRateConfig::Variants]
-          )
-        end
-        def self.variants
-        end
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/new_plan_tiered_package_price.rbi b/rbi/orb/models/new_plan_tiered_package_price.rbi
index f62b57ff..950c52d2 100644
--- a/rbi/orb/models/new_plan_tiered_package_price.rbi
+++ b/rbi/orb/models/new_plan_tiered_package_price.rbi
@@ -16,6 +16,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewPlanTieredPackagePrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -23,8 +24,17 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_package_config
+      # Configuration for tiered_package pricing
+      sig { returns(Orb::NewPlanTieredPackagePrice::TieredPackageConfig) }
+      attr_reader :tiered_package_config
+
+      sig do
+        params(
+          tiered_package_config:
+            Orb::NewPlanTieredPackagePrice::TieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_package_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -126,7 +136,8 @@ module Orb
           item_id: String,
           model_type: Orb::NewPlanTieredPackagePrice::ModelType::OrSymbol,
           name: String,
-          tiered_package_config: T::Hash[Symbol, T.anything],
+          tiered_package_config:
+            Orb::NewPlanTieredPackagePrice::TieredPackageConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -156,9 +167,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered_package pricing
         tiered_package_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -205,7 +218,8 @@ module Orb
             item_id: String,
             model_type: Orb::NewPlanTieredPackagePrice::ModelType::OrSymbol,
             name: String,
-            tiered_package_config: T::Hash[Symbol, T.anything],
+            tiered_package_config:
+              Orb::NewPlanTieredPackagePrice::TieredPackageConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -275,6 +289,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -299,26 +314,101 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewPlanTieredPackagePrice::TieredPackageConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds. The tier bounds are defined based on
+        # the total quantity rather than the number of packages, so they must be multiples
+        # of the package size.
+        sig do
+          returns(
+            T::Array[Orb::NewPlanTieredPackagePrice::TieredPackageConfig::Tier]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for tiered_package pricing
+        sig do
+          params(
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::NewPlanTieredPackagePrice::TieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds. The tier bounds are defined based on
+          # the total quantity rather than the number of packages, so they must be multiples
+          # of the package size.
+          tiers:
+        )
+        end
+
         sig do
           override.returns(
-            T::Array[
-              Orb::NewPlanTieredPackagePrice::ConversionRateConfig::Variants
-            ]
+            {
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::NewPlanTieredPackagePrice::TieredPackageConfig::Tier
+                ]
+            }
           )
         end
-        def self.variants
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanTieredPackagePrice::TieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier with business logic
+          sig do
+            params(per_unit: String, tier_lower_bound: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns({ per_unit: String, tier_lower_bound: String })
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_plan_tiered_package_with_minimum_price.rbi b/rbi/orb/models/new_plan_tiered_package_with_minimum_price.rbi
index 7ddc3800..6a676023 100644
--- a/rbi/orb/models/new_plan_tiered_package_with_minimum_price.rbi
+++ b/rbi/orb/models/new_plan_tiered_package_with_minimum_price.rbi
@@ -21,6 +21,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewPlanTieredPackageWithMinimumPrice::ModelType::OrSymbol)
       end
@@ -30,8 +31,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_package_with_minimum_config
+      # Configuration for tiered_package_with_minimum pricing
+      sig do
+        returns(
+          Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig
+        )
+      end
+      attr_reader :tiered_package_with_minimum_config
+
+      sig do
+        params(
+          tiered_package_with_minimum_config:
+            Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_package_with_minimum_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -134,7 +148,8 @@ module Orb
           model_type:
             Orb::NewPlanTieredPackageWithMinimumPrice::ModelType::OrSymbol,
           name: String,
-          tiered_package_with_minimum_config: T::Hash[Symbol, T.anything],
+          tiered_package_with_minimum_config:
+            Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -164,9 +179,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered_package_with_minimum pricing
         tiered_package_with_minimum_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -215,7 +232,8 @@ module Orb
             model_type:
               Orb::NewPlanTieredPackageWithMinimumPrice::ModelType::OrSymbol,
             name: String,
-            tiered_package_with_minimum_config: T::Hash[Symbol, T.anything],
+            tiered_package_with_minimum_config:
+              Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -296,6 +314,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -322,26 +341,113 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Package size
+        sig { returns(Float) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds.
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewPlanTieredPackageWithMinimumPrice::ConversionRateConfig::Variants
+              Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # Configuration for tiered_package_with_minimum pricing
+        sig do
+          params(
+            package_size: Float,
+            tiers:
+              T::Array[
+                Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              package_size: Float,
+              tiers:
+                T::Array[
+                  Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Minimum amount
+          sig { returns(String) }
+          attr_accessor :minimum_amount
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier
+          sig do
+            params(
+              minimum_amount: String,
+              per_unit: String,
+              tier_lower_bound: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Minimum amount
+            minimum_amount:,
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                minimum_amount: String,
+                per_unit: String,
+                tier_lower_bound: String
+              }
+            )
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_plan_tiered_price.rbi b/rbi/orb/models/new_plan_tiered_price.rbi
index 6cdfb4c5..20ea748f 100644
--- a/rbi/orb/models/new_plan_tiered_price.rbi
+++ b/rbi/orb/models/new_plan_tiered_price.rbi
@@ -14,6 +14,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewPlanTieredPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -21,6 +22,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
+      # Configuration for tiered pricing
       sig { returns(Orb::TieredConfig) }
       attr_reader :tiered_config
 
@@ -157,9 +159,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered pricing
         tiered_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -263,6 +267,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -281,27 +286,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanTieredPrice::ConversionRateConfig::Variants]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_tiered_with_minimum_price.rbi b/rbi/orb/models/new_plan_tiered_with_minimum_price.rbi
index 1cc539cc..960b55db 100644
--- a/rbi/orb/models/new_plan_tiered_with_minimum_price.rbi
+++ b/rbi/orb/models/new_plan_tiered_with_minimum_price.rbi
@@ -16,6 +16,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewPlanTieredWithMinimumPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -23,8 +24,19 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_with_minimum_config
+      # Configuration for tiered_with_minimum pricing
+      sig do
+        returns(Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig)
+      end
+      attr_reader :tiered_with_minimum_config
+
+      sig do
+        params(
+          tiered_with_minimum_config:
+            Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_with_minimum_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -126,7 +138,8 @@ module Orb
           item_id: String,
           model_type: Orb::NewPlanTieredWithMinimumPrice::ModelType::OrSymbol,
           name: String,
-          tiered_with_minimum_config: T::Hash[Symbol, T.anything],
+          tiered_with_minimum_config:
+            Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -156,9 +169,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered_with_minimum pricing
         tiered_with_minimum_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -205,7 +220,8 @@ module Orb
             item_id: String,
             model_type: Orb::NewPlanTieredWithMinimumPrice::ModelType::OrSymbol,
             name: String,
-            tiered_with_minimum_config: T::Hash[Symbol, T.anything],
+            tiered_with_minimum_config:
+              Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -284,6 +300,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -310,26 +327,127 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+        # defined using exclusive lower bounds.
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewPlanTieredWithMinimumPrice::ConversionRateConfig::Variants
+              Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # If true, tiers with an accrued amount of 0 will not be included in the rating.
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :hide_zero_amount_tiers
+
+        sig { params(hide_zero_amount_tiers: T::Boolean).void }
+        attr_writer :hide_zero_amount_tiers
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :prorate
+
+        sig { params(prorate: T::Boolean).void }
+        attr_writer :prorate
+
+        # Configuration for tiered_with_minimum pricing
+        sig do
+          params(
+            tiers:
+              T::Array[
+                Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::Tier::OrHash
+              ],
+            hide_zero_amount_tiers: T::Boolean,
+            prorate: T::Boolean
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+          # defined using exclusive lower bounds.
+          tiers:,
+          # If true, tiers with an accrued amount of 0 will not be included in the rating.
+          hide_zero_amount_tiers: nil,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              tiers:
+                T::Array[
+                  Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::Tier
+                ],
+              hide_zero_amount_tiers: T::Boolean,
+              prorate: T::Boolean
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Minimum amount
+          sig { returns(String) }
+          attr_accessor :minimum_amount
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(
+              minimum_amount: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Minimum amount
+            minimum_amount:,
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                minimum_amount: String,
+                tier_lower_bound: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_plan_unit_price.rbi b/rbi/orb/models/new_plan_unit_price.rbi
index 08113f80..77cb026b 100644
--- a/rbi/orb/models/new_plan_unit_price.rbi
+++ b/rbi/orb/models/new_plan_unit_price.rbi
@@ -14,6 +14,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewPlanUnitPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -21,6 +22,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
+      # Configuration for unit pricing
       sig { returns(Orb::UnitConfig) }
       attr_reader :unit_config
 
@@ -157,9 +159,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for unit pricing
         unit_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -262,6 +266,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -279,27 +284,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewPlanUnitPrice::ConversionRateConfig::Variants]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_plan_unit_with_percent_price.rbi b/rbi/orb/models/new_plan_unit_with_percent_price.rbi
index 45676b55..6cac6210 100644
--- a/rbi/orb/models/new_plan_unit_with_percent_price.rbi
+++ b/rbi/orb/models/new_plan_unit_with_percent_price.rbi
@@ -16,6 +16,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewPlanUnitWithPercentPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -23,8 +24,17 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :unit_with_percent_config
+      # Configuration for unit_with_percent pricing
+      sig { returns(Orb::NewPlanUnitWithPercentPrice::UnitWithPercentConfig) }
+      attr_reader :unit_with_percent_config
+
+      sig do
+        params(
+          unit_with_percent_config:
+            Orb::NewPlanUnitWithPercentPrice::UnitWithPercentConfig::OrHash
+        ).void
+      end
+      attr_writer :unit_with_percent_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -126,7 +136,8 @@ module Orb
           item_id: String,
           model_type: Orb::NewPlanUnitWithPercentPrice::ModelType::OrSymbol,
           name: String,
-          unit_with_percent_config: T::Hash[Symbol, T.anything],
+          unit_with_percent_config:
+            Orb::NewPlanUnitWithPercentPrice::UnitWithPercentConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -156,9 +167,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for unit_with_percent pricing
         unit_with_percent_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -205,7 +218,8 @@ module Orb
             item_id: String,
             model_type: Orb::NewPlanUnitWithPercentPrice::ModelType::OrSymbol,
             name: String,
-            unit_with_percent_config: T::Hash[Symbol, T.anything],
+            unit_with_percent_config:
+              Orb::NewPlanUnitWithPercentPrice::UnitWithPercentConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -284,6 +298,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -308,26 +323,37 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewPlanUnitWithPercentPrice::UnitWithPercentConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # What percent, out of 100, of the calculated total to charge
+        sig { returns(String) }
+        attr_accessor :percent
+
+        # Rate per unit of usage
+        sig { returns(String) }
+        attr_accessor :unit_amount
+
+        # Configuration for unit_with_percent pricing
         sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanUnitWithPercentPrice::ConversionRateConfig::Variants
-            ]
-          )
+          params(percent: String, unit_amount: String).returns(T.attached_class)
+        end
+        def self.new(
+          # What percent, out of 100, of the calculated total to charge
+          percent:,
+          # Rate per unit of usage
+          unit_amount:
+        )
         end
-        def self.variants
+
+        sig { override.returns({ percent: String, unit_amount: String }) }
+        def to_hash
         end
       end
     end
diff --git a/rbi/orb/models/new_plan_unit_with_proration_price.rbi b/rbi/orb/models/new_plan_unit_with_proration_price.rbi
index dd4be0cd..410a8977 100644
--- a/rbi/orb/models/new_plan_unit_with_proration_price.rbi
+++ b/rbi/orb/models/new_plan_unit_with_proration_price.rbi
@@ -16,6 +16,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewPlanUnitWithProrationPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -23,8 +24,19 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :unit_with_proration_config
+      # Configuration for unit_with_proration pricing
+      sig do
+        returns(Orb::NewPlanUnitWithProrationPrice::UnitWithProrationConfig)
+      end
+      attr_reader :unit_with_proration_config
+
+      sig do
+        params(
+          unit_with_proration_config:
+            Orb::NewPlanUnitWithProrationPrice::UnitWithProrationConfig::OrHash
+        ).void
+      end
+      attr_writer :unit_with_proration_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -126,7 +138,8 @@ module Orb
           item_id: String,
           model_type: Orb::NewPlanUnitWithProrationPrice::ModelType::OrSymbol,
           name: String,
-          unit_with_proration_config: T::Hash[Symbol, T.anything],
+          unit_with_proration_config:
+            Orb::NewPlanUnitWithProrationPrice::UnitWithProrationConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -156,9 +169,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for unit_with_proration pricing
         unit_with_proration_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -205,7 +220,8 @@ module Orb
             item_id: String,
             model_type: Orb::NewPlanUnitWithProrationPrice::ModelType::OrSymbol,
             name: String,
-            unit_with_proration_config: T::Hash[Symbol, T.anything],
+            unit_with_proration_config:
+              Orb::NewPlanUnitWithProrationPrice::UnitWithProrationConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -284,6 +300,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -310,26 +327,29 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewPlanUnitWithProrationPrice::UnitWithProrationConfig,
+              Orb::Internal::AnyHash
             )
           end
 
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewPlanUnitWithProrationPrice::ConversionRateConfig::Variants
-            ]
-          )
+        # Rate per unit of usage
+        sig { returns(String) }
+        attr_accessor :unit_amount
+
+        # Configuration for unit_with_proration pricing
+        sig { params(unit_amount: String).returns(T.attached_class) }
+        def self.new(
+          # Rate per unit of usage
+          unit_amount:
+        )
         end
-        def self.variants
+
+        sig { override.returns({ unit_amount: String }) }
+        def to_hash
         end
       end
     end
diff --git a/rbi/orb/models/new_subscription_bps_price.rbi b/rbi/orb/models/new_subscription_bps_price.rbi
deleted file mode 100644
index 6e50631b..00000000
--- a/rbi/orb/models/new_subscription_bps_price.rbi
+++ /dev/null
@@ -1,317 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class NewSubscriptionBPSPrice < Orb::Internal::Type::BaseModel
-      OrHash =
-        T.type_alias do
-          T.any(Orb::NewSubscriptionBPSPrice, Orb::Internal::AnyHash)
-        end
-
-      sig { returns(Orb::BPSConfig) }
-      attr_reader :bps_config
-
-      sig { params(bps_config: Orb::BPSConfig::OrHash).void }
-      attr_writer :bps_config
-
-      # The cadence to bill for this price on.
-      sig { returns(Orb::NewSubscriptionBPSPrice::Cadence::OrSymbol) }
-      attr_accessor :cadence
-
-      # The id of the item the price will be associated with.
-      sig { returns(String) }
-      attr_accessor :item_id
-
-      sig { returns(Orb::NewSubscriptionBPSPrice::ModelType::OrSymbol) }
-      attr_accessor :model_type
-
-      # The name of the price.
-      sig { returns(String) }
-      attr_accessor :name
-
-      # The id of the billable metric for the price. Only needed if the price is
-      # usage-based.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :billable_metric_id
-
-      # If the Price represents a fixed cost, the price will be billed in-advance if
-      # this is true, and in-arrears if this is false.
-      sig { returns(T.nilable(T::Boolean)) }
-      attr_accessor :billed_in_advance
-
-      # For custom cadence: specifies the duration of the billing period in days or
-      # months.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :billing_cycle_configuration
-
-      sig do
-        params(
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :billing_cycle_configuration
-
-      # The per unit conversion rate of the price currency to the invoicing currency.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :conversion_rate
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      sig do
-        returns(
-          T.nilable(
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          )
-        )
-      end
-      attr_accessor :conversion_rate_config
-
-      # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      # price is billed.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :currency
-
-      # For dimensional price: specifies a price group and dimension values
-      sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
-      attr_reader :dimensional_price_configuration
-
-      sig do
-        params(
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :dimensional_price_configuration
-
-      # An alias for the price.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :external_price_id
-
-      # If the Price represents a fixed cost, this represents the quantity of units
-      # applied.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :fixed_price_quantity
-
-      # The property used to group this price on an invoice
-      sig { returns(T.nilable(String)) }
-      attr_accessor :invoice_grouping_key
-
-      # Within each billing cycle, specifies the cadence at which invoices are produced.
-      # If unspecified, a single invoice is produced per billing cycle.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :invoicing_cycle_configuration
-
-      sig do
-        params(
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :invoicing_cycle_configuration
-
-      # User-specified key/value pairs for the resource. Individual keys can be removed
-      # by setting the value to `null`, and the entire metadata mapping can be cleared
-      # by setting `metadata` to `null`.
-      sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
-      attr_accessor :metadata
-
-      # A transient ID that can be used to reference this price when adding adjustments
-      # in the same API call.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :reference_id
-
-      sig do
-        params(
-          bps_config: Orb::BPSConfig::OrHash,
-          cadence: Orb::NewSubscriptionBPSPrice::Cadence::OrSymbol,
-          item_id: String,
-          model_type: Orb::NewSubscriptionBPSPrice::ModelType::OrSymbol,
-          name: String,
-          billable_metric_id: T.nilable(String),
-          billed_in_advance: T.nilable(T::Boolean),
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          conversion_rate: T.nilable(Float),
-          conversion_rate_config:
-            T.nilable(
-              T.any(
-                Orb::UnitConversionRateConfig::OrHash,
-                Orb::TieredConversionRateConfig::OrHash
-              )
-            ),
-          currency: T.nilable(String),
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
-          external_price_id: T.nilable(String),
-          fixed_price_quantity: T.nilable(Float),
-          invoice_grouping_key: T.nilable(String),
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-          reference_id: T.nilable(String)
-        ).returns(T.attached_class)
-      end
-      def self.new(
-        bps_config:,
-        # The cadence to bill for this price on.
-        cadence:,
-        # The id of the item the price will be associated with.
-        item_id:,
-        model_type:,
-        # The name of the price.
-        name:,
-        # The id of the billable metric for the price. Only needed if the price is
-        # usage-based.
-        billable_metric_id: nil,
-        # If the Price represents a fixed cost, the price will be billed in-advance if
-        # this is true, and in-arrears if this is false.
-        billed_in_advance: nil,
-        # For custom cadence: specifies the duration of the billing period in days or
-        # months.
-        billing_cycle_configuration: nil,
-        # The per unit conversion rate of the price currency to the invoicing currency.
-        conversion_rate: nil,
-        # The configuration for the rate of the price currency to the invoicing currency.
-        conversion_rate_config: nil,
-        # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-        # price is billed.
-        currency: nil,
-        # For dimensional price: specifies a price group and dimension values
-        dimensional_price_configuration: nil,
-        # An alias for the price.
-        external_price_id: nil,
-        # If the Price represents a fixed cost, this represents the quantity of units
-        # applied.
-        fixed_price_quantity: nil,
-        # The property used to group this price on an invoice
-        invoice_grouping_key: nil,
-        # Within each billing cycle, specifies the cadence at which invoices are produced.
-        # If unspecified, a single invoice is produced per billing cycle.
-        invoicing_cycle_configuration: nil,
-        # User-specified key/value pairs for the resource. Individual keys can be removed
-        # by setting the value to `null`, and the entire metadata mapping can be cleared
-        # by setting `metadata` to `null`.
-        metadata: nil,
-        # A transient ID that can be used to reference this price when adding adjustments
-        # in the same API call.
-        reference_id: nil
-      )
-      end
-
-      sig do
-        override.returns(
-          {
-            bps_config: Orb::BPSConfig,
-            cadence: Orb::NewSubscriptionBPSPrice::Cadence::OrSymbol,
-            item_id: String,
-            model_type: Orb::NewSubscriptionBPSPrice::ModelType::OrSymbol,
-            name: String,
-            billable_metric_id: T.nilable(String),
-            billed_in_advance: T.nilable(T::Boolean),
-            billing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            conversion_rate: T.nilable(Float),
-            conversion_rate_config:
-              T.nilable(
-                T.any(
-                  Orb::UnitConversionRateConfig,
-                  Orb::TieredConversionRateConfig
-                )
-              ),
-            currency: T.nilable(String),
-            dimensional_price_configuration:
-              T.nilable(Orb::NewDimensionalPriceConfiguration),
-            external_price_id: T.nilable(String),
-            fixed_price_quantity: T.nilable(Float),
-            invoice_grouping_key: T.nilable(String),
-            invoicing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-            reference_id: T.nilable(String)
-          }
-        )
-      end
-      def to_hash
-      end
-
-      # The cadence to bill for this price on.
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias { T.all(Symbol, Orb::NewSubscriptionBPSPrice::Cadence) }
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        ANNUAL =
-          T.let(:annual, Orb::NewSubscriptionBPSPrice::Cadence::TaggedSymbol)
-        SEMI_ANNUAL =
-          T.let(
-            :semi_annual,
-            Orb::NewSubscriptionBPSPrice::Cadence::TaggedSymbol
-          )
-        MONTHLY =
-          T.let(:monthly, Orb::NewSubscriptionBPSPrice::Cadence::TaggedSymbol)
-        QUARTERLY =
-          T.let(:quarterly, Orb::NewSubscriptionBPSPrice::Cadence::TaggedSymbol)
-        ONE_TIME =
-          T.let(:one_time, Orb::NewSubscriptionBPSPrice::Cadence::TaggedSymbol)
-        CUSTOM =
-          T.let(:custom, Orb::NewSubscriptionBPSPrice::Cadence::TaggedSymbol)
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewSubscriptionBPSPrice::Cadence::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias do
-            T.all(Symbol, Orb::NewSubscriptionBPSPrice::ModelType)
-          end
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        BPS = T.let(:bps, Orb::NewSubscriptionBPSPrice::ModelType::TaggedSymbol)
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewSubscriptionBPSPrice::ModelType::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionBPSPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/new_subscription_bulk_bps_price.rbi b/rbi/orb/models/new_subscription_bulk_bps_price.rbi
deleted file mode 100644
index 16a670ae..00000000
--- a/rbi/orb/models/new_subscription_bulk_bps_price.rbi
+++ /dev/null
@@ -1,338 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class NewSubscriptionBulkBPSPrice < Orb::Internal::Type::BaseModel
-      OrHash =
-        T.type_alias do
-          T.any(Orb::NewSubscriptionBulkBPSPrice, Orb::Internal::AnyHash)
-        end
-
-      sig { returns(Orb::BulkBPSConfig) }
-      attr_reader :bulk_bps_config
-
-      sig { params(bulk_bps_config: Orb::BulkBPSConfig::OrHash).void }
-      attr_writer :bulk_bps_config
-
-      # The cadence to bill for this price on.
-      sig { returns(Orb::NewSubscriptionBulkBPSPrice::Cadence::OrSymbol) }
-      attr_accessor :cadence
-
-      # The id of the item the price will be associated with.
-      sig { returns(String) }
-      attr_accessor :item_id
-
-      sig { returns(Orb::NewSubscriptionBulkBPSPrice::ModelType::OrSymbol) }
-      attr_accessor :model_type
-
-      # The name of the price.
-      sig { returns(String) }
-      attr_accessor :name
-
-      # The id of the billable metric for the price. Only needed if the price is
-      # usage-based.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :billable_metric_id
-
-      # If the Price represents a fixed cost, the price will be billed in-advance if
-      # this is true, and in-arrears if this is false.
-      sig { returns(T.nilable(T::Boolean)) }
-      attr_accessor :billed_in_advance
-
-      # For custom cadence: specifies the duration of the billing period in days or
-      # months.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :billing_cycle_configuration
-
-      sig do
-        params(
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :billing_cycle_configuration
-
-      # The per unit conversion rate of the price currency to the invoicing currency.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :conversion_rate
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      sig do
-        returns(
-          T.nilable(
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          )
-        )
-      end
-      attr_accessor :conversion_rate_config
-
-      # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-      # price is billed.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :currency
-
-      # For dimensional price: specifies a price group and dimension values
-      sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
-      attr_reader :dimensional_price_configuration
-
-      sig do
-        params(
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :dimensional_price_configuration
-
-      # An alias for the price.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :external_price_id
-
-      # If the Price represents a fixed cost, this represents the quantity of units
-      # applied.
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :fixed_price_quantity
-
-      # The property used to group this price on an invoice
-      sig { returns(T.nilable(String)) }
-      attr_accessor :invoice_grouping_key
-
-      # Within each billing cycle, specifies the cadence at which invoices are produced.
-      # If unspecified, a single invoice is produced per billing cycle.
-      sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
-      attr_reader :invoicing_cycle_configuration
-
-      sig do
-        params(
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
-        ).void
-      end
-      attr_writer :invoicing_cycle_configuration
-
-      # User-specified key/value pairs for the resource. Individual keys can be removed
-      # by setting the value to `null`, and the entire metadata mapping can be cleared
-      # by setting `metadata` to `null`.
-      sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
-      attr_accessor :metadata
-
-      # A transient ID that can be used to reference this price when adding adjustments
-      # in the same API call.
-      sig { returns(T.nilable(String)) }
-      attr_accessor :reference_id
-
-      sig do
-        params(
-          bulk_bps_config: Orb::BulkBPSConfig::OrHash,
-          cadence: Orb::NewSubscriptionBulkBPSPrice::Cadence::OrSymbol,
-          item_id: String,
-          model_type: Orb::NewSubscriptionBulkBPSPrice::ModelType::OrSymbol,
-          name: String,
-          billable_metric_id: T.nilable(String),
-          billed_in_advance: T.nilable(T::Boolean),
-          billing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          conversion_rate: T.nilable(Float),
-          conversion_rate_config:
-            T.nilable(
-              T.any(
-                Orb::UnitConversionRateConfig::OrHash,
-                Orb::TieredConversionRateConfig::OrHash
-              )
-            ),
-          currency: T.nilable(String),
-          dimensional_price_configuration:
-            T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
-          external_price_id: T.nilable(String),
-          fixed_price_quantity: T.nilable(Float),
-          invoice_grouping_key: T.nilable(String),
-          invoicing_cycle_configuration:
-            T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
-          metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-          reference_id: T.nilable(String)
-        ).returns(T.attached_class)
-      end
-      def self.new(
-        bulk_bps_config:,
-        # The cadence to bill for this price on.
-        cadence:,
-        # The id of the item the price will be associated with.
-        item_id:,
-        model_type:,
-        # The name of the price.
-        name:,
-        # The id of the billable metric for the price. Only needed if the price is
-        # usage-based.
-        billable_metric_id: nil,
-        # If the Price represents a fixed cost, the price will be billed in-advance if
-        # this is true, and in-arrears if this is false.
-        billed_in_advance: nil,
-        # For custom cadence: specifies the duration of the billing period in days or
-        # months.
-        billing_cycle_configuration: nil,
-        # The per unit conversion rate of the price currency to the invoicing currency.
-        conversion_rate: nil,
-        # The configuration for the rate of the price currency to the invoicing currency.
-        conversion_rate_config: nil,
-        # An ISO 4217 currency string, or custom pricing unit identifier, in which this
-        # price is billed.
-        currency: nil,
-        # For dimensional price: specifies a price group and dimension values
-        dimensional_price_configuration: nil,
-        # An alias for the price.
-        external_price_id: nil,
-        # If the Price represents a fixed cost, this represents the quantity of units
-        # applied.
-        fixed_price_quantity: nil,
-        # The property used to group this price on an invoice
-        invoice_grouping_key: nil,
-        # Within each billing cycle, specifies the cadence at which invoices are produced.
-        # If unspecified, a single invoice is produced per billing cycle.
-        invoicing_cycle_configuration: nil,
-        # User-specified key/value pairs for the resource. Individual keys can be removed
-        # by setting the value to `null`, and the entire metadata mapping can be cleared
-        # by setting `metadata` to `null`.
-        metadata: nil,
-        # A transient ID that can be used to reference this price when adding adjustments
-        # in the same API call.
-        reference_id: nil
-      )
-      end
-
-      sig do
-        override.returns(
-          {
-            bulk_bps_config: Orb::BulkBPSConfig,
-            cadence: Orb::NewSubscriptionBulkBPSPrice::Cadence::OrSymbol,
-            item_id: String,
-            model_type: Orb::NewSubscriptionBulkBPSPrice::ModelType::OrSymbol,
-            name: String,
-            billable_metric_id: T.nilable(String),
-            billed_in_advance: T.nilable(T::Boolean),
-            billing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            conversion_rate: T.nilable(Float),
-            conversion_rate_config:
-              T.nilable(
-                T.any(
-                  Orb::UnitConversionRateConfig,
-                  Orb::TieredConversionRateConfig
-                )
-              ),
-            currency: T.nilable(String),
-            dimensional_price_configuration:
-              T.nilable(Orb::NewDimensionalPriceConfiguration),
-            external_price_id: T.nilable(String),
-            fixed_price_quantity: T.nilable(Float),
-            invoice_grouping_key: T.nilable(String),
-            invoicing_cycle_configuration:
-              T.nilable(Orb::NewBillingCycleConfiguration),
-            metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
-            reference_id: T.nilable(String)
-          }
-        )
-      end
-      def to_hash
-      end
-
-      # The cadence to bill for this price on.
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias do
-            T.all(Symbol, Orb::NewSubscriptionBulkBPSPrice::Cadence)
-          end
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        ANNUAL =
-          T.let(
-            :annual,
-            Orb::NewSubscriptionBulkBPSPrice::Cadence::TaggedSymbol
-          )
-        SEMI_ANNUAL =
-          T.let(
-            :semi_annual,
-            Orb::NewSubscriptionBulkBPSPrice::Cadence::TaggedSymbol
-          )
-        MONTHLY =
-          T.let(
-            :monthly,
-            Orb::NewSubscriptionBulkBPSPrice::Cadence::TaggedSymbol
-          )
-        QUARTERLY =
-          T.let(
-            :quarterly,
-            Orb::NewSubscriptionBulkBPSPrice::Cadence::TaggedSymbol
-          )
-        ONE_TIME =
-          T.let(
-            :one_time,
-            Orb::NewSubscriptionBulkBPSPrice::Cadence::TaggedSymbol
-          )
-        CUSTOM =
-          T.let(
-            :custom,
-            Orb::NewSubscriptionBulkBPSPrice::Cadence::TaggedSymbol
-          )
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewSubscriptionBulkBPSPrice::Cadence::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
-          T.type_alias do
-            T.all(Symbol, Orb::NewSubscriptionBulkBPSPrice::ModelType)
-          end
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-        BULK_BPS =
-          T.let(
-            :bulk_bps,
-            Orb::NewSubscriptionBulkBPSPrice::ModelType::TaggedSymbol
-          )
-
-        sig do
-          override.returns(
-            T::Array[Orb::NewSubscriptionBulkBPSPrice::ModelType::TaggedSymbol]
-          )
-        end
-        def self.values
-        end
-      end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionBulkBPSPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/new_subscription_bulk_price.rbi b/rbi/orb/models/new_subscription_bulk_price.rbi
index 7b6e6127..43ef13c0 100644
--- a/rbi/orb/models/new_subscription_bulk_price.rbi
+++ b/rbi/orb/models/new_subscription_bulk_price.rbi
@@ -8,6 +8,7 @@ module Orb
           T.any(Orb::NewSubscriptionBulkPrice, Orb::Internal::AnyHash)
         end
 
+      # Configuration for bulk pricing
       sig { returns(Orb::BulkConfig) }
       attr_reader :bulk_config
 
@@ -22,6 +23,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewSubscriptionBulkPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -155,11 +157,13 @@ module Orb
         ).returns(T.attached_class)
       end
       def self.new(
+        # Configuration for bulk pricing
         bulk_config:,
         # The cadence to bill for this price on.
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -273,6 +277,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -293,29 +298,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionBulkPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_bulk_with_proration_price.rbi b/rbi/orb/models/new_subscription_bulk_with_proration_price.rbi
index 87b80c83..7967bbbe 100644
--- a/rbi/orb/models/new_subscription_bulk_with_proration_price.rbi
+++ b/rbi/orb/models/new_subscription_bulk_with_proration_price.rbi
@@ -11,8 +11,21 @@ module Orb
           )
         end
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :bulk_with_proration_config
+      # Configuration for bulk_with_proration pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig
+        )
+      end
+      attr_reader :bulk_with_proration_config
+
+      sig do
+        params(
+          bulk_with_proration_config:
+            Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::OrHash
+        ).void
+      end
+      attr_writer :bulk_with_proration_config
 
       # The cadence to bill for this price on.
       sig do
@@ -24,6 +37,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewSubscriptionBulkWithProrationPrice::ModelType::OrSymbol)
       end
@@ -129,7 +143,8 @@ module Orb
 
       sig do
         params(
-          bulk_with_proration_config: T::Hash[Symbol, T.anything],
+          bulk_with_proration_config:
+            Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::OrHash,
           cadence:
             Orb::NewSubscriptionBulkWithProrationPrice::Cadence::OrSymbol,
           item_id: String,
@@ -161,11 +176,13 @@ module Orb
         ).returns(T.attached_class)
       end
       def self.new(
+        # Configuration for bulk_with_proration pricing
         bulk_with_proration_config:,
         # The cadence to bill for this price on.
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -210,7 +227,8 @@ module Orb
       sig do
         override.returns(
           {
-            bulk_with_proration_config: T::Hash[Symbol, T.anything],
+            bulk_with_proration_config:
+              Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig,
             cadence:
               Orb::NewSubscriptionBulkWithProrationPrice::Cadence::OrSymbol,
             item_id: String,
@@ -245,6 +263,95 @@ module Orb
       def to_hash
       end
 
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Bulk tiers for rating based on total usage volume
+        sig do
+          returns(
+            T::Array[
+              Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for bulk_with_proration pricing
+        sig do
+          params(
+            tiers:
+              T::Array[
+                Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Bulk tiers for rating based on total usage volume
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              tiers:
+                T::Array[
+                  Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Cost per unit
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # The lower bound for this tier
+          sig { returns(T.nilable(String)) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single bulk pricing tier with proration
+          sig do
+            params(
+              unit_amount: String,
+              tier_lower_bound: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Cost per unit
+            unit_amount:,
+            # The lower bound for this tier
+            tier_lower_bound: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              { unit_amount: String, tier_lower_bound: T.nilable(String) }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
       # The cadence to bill for this price on.
       module Cadence
         extend Orb::Internal::Type::Enum
@@ -297,6 +404,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -322,29 +430,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionBulkWithProrationPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_cumulative_grouped_bulk_price.rbi b/rbi/orb/models/new_subscription_cumulative_grouped_bulk_price.rbi
index 4521b228..ad28ff8b 100644
--- a/rbi/orb/models/new_subscription_cumulative_grouped_bulk_price.rbi
+++ b/rbi/orb/models/new_subscription_cumulative_grouped_bulk_price.rbi
@@ -19,13 +19,27 @@ module Orb
       end
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :cumulative_grouped_bulk_config
+      # Configuration for cumulative_grouped_bulk pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig
+        )
+      end
+      attr_reader :cumulative_grouped_bulk_config
+
+      sig do
+        params(
+          cumulative_grouped_bulk_config:
+            Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::OrHash
+        ).void
+      end
+      attr_writer :cumulative_grouped_bulk_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionCumulativeGroupedBulkPrice::ModelType::OrSymbol
@@ -135,7 +149,8 @@ module Orb
         params(
           cadence:
             Orb::NewSubscriptionCumulativeGroupedBulkPrice::Cadence::OrSymbol,
-          cumulative_grouped_bulk_config: T::Hash[Symbol, T.anything],
+          cumulative_grouped_bulk_config:
+            Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewSubscriptionCumulativeGroupedBulkPrice::ModelType::OrSymbol,
@@ -167,9 +182,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for cumulative_grouped_bulk pricing
         cumulative_grouped_bulk_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -216,7 +233,8 @@ module Orb
           {
             cadence:
               Orb::NewSubscriptionCumulativeGroupedBulkPrice::Cadence::OrSymbol,
-            cumulative_grouped_bulk_config: T::Hash[Symbol, T.anything],
+            cumulative_grouped_bulk_config:
+              Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
             item_id: String,
             model_type:
               Orb::NewSubscriptionCumulativeGroupedBulkPrice::ModelType::OrSymbol,
@@ -304,6 +322,115 @@ module Orb
         end
       end
 
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Each tier lower bound must have the same group of values.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue
+            ]
+          )
+        end
+        attr_accessor :dimension_values
+
+        # Grouping key name
+        sig { returns(String) }
+        attr_accessor :group
+
+        # Configuration for cumulative_grouped_bulk pricing
+        sig do
+          params(
+            dimension_values:
+              T::Array[
+                Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue::OrHash
+              ],
+            group: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Each tier lower bound must have the same group of values.
+          dimension_values:,
+          # Grouping key name
+          group:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              dimension_values:
+                T::Array[
+                  Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue
+                ],
+              group: String
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Grouping key value
+          sig { returns(String) }
+          attr_accessor :grouping_key
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Unit amount for this combination
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a dimension value entry
+          sig do
+            params(
+              grouping_key: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Grouping key value
+            grouping_key:,
+            # Tier lower bound
+            tier_lower_bound:,
+            # Unit amount for this combination
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                grouping_key: String,
+                tier_lower_bound: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -332,29 +459,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionCumulativeGroupedBulkPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_grouped_allocation_price.rbi b/rbi/orb/models/new_subscription_grouped_allocation_price.rbi
index c828abb5..8ced1803 100644
--- a/rbi/orb/models/new_subscription_grouped_allocation_price.rbi
+++ b/rbi/orb/models/new_subscription_grouped_allocation_price.rbi
@@ -17,13 +17,27 @@ module Orb
       end
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_allocation_config
+      # Configuration for grouped_allocation pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig
+        )
+      end
+      attr_reader :grouped_allocation_config
+
+      sig do
+        params(
+          grouped_allocation_config:
+            Orb::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_allocation_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewSubscriptionGroupedAllocationPrice::ModelType::OrSymbol)
       end
@@ -131,7 +145,8 @@ module Orb
         params(
           cadence:
             Orb::NewSubscriptionGroupedAllocationPrice::Cadence::OrSymbol,
-          grouped_allocation_config: T::Hash[Symbol, T.anything],
+          grouped_allocation_config:
+            Orb::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewSubscriptionGroupedAllocationPrice::ModelType::OrSymbol,
@@ -163,9 +178,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for grouped_allocation pricing
         grouped_allocation_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -212,7 +229,8 @@ module Orb
           {
             cadence:
               Orb::NewSubscriptionGroupedAllocationPrice::Cadence::OrSymbol,
-            grouped_allocation_config: T::Hash[Symbol, T.anything],
+            grouped_allocation_config:
+              Orb::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig,
             item_id: String,
             model_type:
               Orb::NewSubscriptionGroupedAllocationPrice::ModelType::OrSymbol,
@@ -297,6 +315,59 @@ module Orb
         end
       end
 
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Usage allocation per group
+        sig { returns(String) }
+        attr_accessor :allocation
+
+        # How to determine the groups that should each be allocated some quantity
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Unit rate for post-allocation
+        sig { returns(String) }
+        attr_accessor :overage_unit_rate
+
+        # Configuration for grouped_allocation pricing
+        sig do
+          params(
+            allocation: String,
+            grouping_key: String,
+            overage_unit_rate: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Usage allocation per group
+          allocation:,
+          # How to determine the groups that should each be allocated some quantity
+          grouping_key:,
+          # Unit rate for post-allocation
+          overage_unit_rate:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              allocation: String,
+              grouping_key: String,
+              overage_unit_rate: String
+            }
+          )
+        end
+        def to_hash
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -322,29 +393,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionGroupedAllocationPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_grouped_tiered_package_price.rbi b/rbi/orb/models/new_subscription_grouped_tiered_package_price.rbi
index 9ca4cb17..c9e3d55a 100644
--- a/rbi/orb/models/new_subscription_grouped_tiered_package_price.rbi
+++ b/rbi/orb/models/new_subscription_grouped_tiered_package_price.rbi
@@ -19,13 +19,27 @@ module Orb
       end
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_tiered_package_config
+      # Configuration for grouped_tiered_package pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig
+        )
+      end
+      attr_reader :grouped_tiered_package_config
+
+      sig do
+        params(
+          grouped_tiered_package_config:
+            Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_tiered_package_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionGroupedTieredPackagePrice::ModelType::OrSymbol
@@ -135,7 +149,8 @@ module Orb
         params(
           cadence:
             Orb::NewSubscriptionGroupedTieredPackagePrice::Cadence::OrSymbol,
-          grouped_tiered_package_config: T::Hash[Symbol, T.anything],
+          grouped_tiered_package_config:
+            Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewSubscriptionGroupedTieredPackagePrice::ModelType::OrSymbol,
@@ -167,9 +182,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for grouped_tiered_package pricing
         grouped_tiered_package_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -216,7 +233,8 @@ module Orb
           {
             cadence:
               Orb::NewSubscriptionGroupedTieredPackagePrice::Cadence::OrSymbol,
-            grouped_tiered_package_config: T::Hash[Symbol, T.anything],
+            grouped_tiered_package_config:
+              Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig,
             item_id: String,
             model_type:
               Orb::NewSubscriptionGroupedTieredPackagePrice::ModelType::OrSymbol,
@@ -304,6 +322,111 @@ module Orb
         end
       end
 
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The event property used to group before tiering
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for grouped_tiered_package pricing
+        sig do
+          params(
+            grouping_key: String,
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The event property used to group before tiering
+          grouping_key:,
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier
+          sig do
+            params(per_unit: String, tier_lower_bound: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns({ per_unit: String, tier_lower_bound: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -332,29 +455,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionGroupedTieredPackagePrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_grouped_tiered_price.rbi b/rbi/orb/models/new_subscription_grouped_tiered_price.rbi
index 873413a6..61337fcc 100644
--- a/rbi/orb/models/new_subscription_grouped_tiered_price.rbi
+++ b/rbi/orb/models/new_subscription_grouped_tiered_price.rbi
@@ -12,13 +12,25 @@ module Orb
       sig { returns(Orb::NewSubscriptionGroupedTieredPrice::Cadence::OrSymbol) }
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_tiered_config
+      # Configuration for grouped_tiered pricing
+      sig do
+        returns(Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig)
+      end
+      attr_reader :grouped_tiered_config
+
+      sig do
+        params(
+          grouped_tiered_config:
+            Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_tiered_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewSubscriptionGroupedTieredPrice::ModelType::OrSymbol)
       end
@@ -125,7 +137,8 @@ module Orb
       sig do
         params(
           cadence: Orb::NewSubscriptionGroupedTieredPrice::Cadence::OrSymbol,
-          grouped_tiered_config: T::Hash[Symbol, T.anything],
+          grouped_tiered_config:
+            Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewSubscriptionGroupedTieredPrice::ModelType::OrSymbol,
@@ -157,9 +170,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for grouped_tiered pricing
         grouped_tiered_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -205,7 +220,8 @@ module Orb
         override.returns(
           {
             cadence: Orb::NewSubscriptionGroupedTieredPrice::Cadence::OrSymbol,
-            grouped_tiered_config: T::Hash[Symbol, T.anything],
+            grouped_tiered_config:
+              Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig,
             item_id: String,
             model_type:
               Orb::NewSubscriptionGroupedTieredPrice::ModelType::OrSymbol,
@@ -290,6 +306,103 @@ module Orb
         end
       end
 
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The billable metric property used to group before tiering
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Apply tiered pricing to each segment generated after grouping with the provided
+        # key
+        sig do
+          returns(
+            T::Array[
+              Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for grouped_tiered pricing
+        sig do
+          params(
+            grouping_key: String,
+            tiers:
+              T::Array[
+                Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The billable metric property used to group before tiering
+          grouping_key:,
+          # Apply tiered pricing to each segment generated after grouping with the provided
+          # key
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              tiers:
+                T::Array[
+                  Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -315,29 +428,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionGroupedTieredPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_grouped_with_metered_minimum_price.rbi b/rbi/orb/models/new_subscription_grouped_with_metered_minimum_price.rbi
index 26b7036a..12fdf0c8 100644
--- a/rbi/orb/models/new_subscription_grouped_with_metered_minimum_price.rbi
+++ b/rbi/orb/models/new_subscription_grouped_with_metered_minimum_price.rbi
@@ -19,13 +19,27 @@ module Orb
       end
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_with_metered_minimum_config
+      # Configuration for grouped_with_metered_minimum pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig
+        )
+      end
+      attr_reader :grouped_with_metered_minimum_config
+
+      sig do
+        params(
+          grouped_with_metered_minimum_config:
+            Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_with_metered_minimum_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::ModelType::OrSymbol
@@ -135,7 +149,8 @@ module Orb
         params(
           cadence:
             Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::Cadence::OrSymbol,
-          grouped_with_metered_minimum_config: T::Hash[Symbol, T.anything],
+          grouped_with_metered_minimum_config:
+            Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::ModelType::OrSymbol,
@@ -167,9 +182,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for grouped_with_metered_minimum pricing
         grouped_with_metered_minimum_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -216,7 +233,8 @@ module Orb
           {
             cadence:
               Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::Cadence::OrSymbol,
-            grouped_with_metered_minimum_config: T::Hash[Symbol, T.anything],
+            grouped_with_metered_minimum_config:
+              Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
             item_id: String,
             model_type:
               Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::ModelType::OrSymbol,
@@ -304,6 +322,187 @@ module Orb
         end
       end
 
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Used to partition the usage into groups. The minimum amount is applied to each
+        # group.
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # The minimum amount to charge per group per unit
+        sig { returns(String) }
+        attr_accessor :minimum_unit_amount
+
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :pricing_key
+
+        # Scale the unit rates by the scaling factor.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor
+            ]
+          )
+        end
+        attr_accessor :scaling_factors
+
+        # Used to determine the unit rate scaling factor
+        sig { returns(String) }
+        attr_accessor :scaling_key
+
+        # Apply per unit pricing to each pricing value. The minimum amount is applied any
+        # unmatched usage.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount
+            ]
+          )
+        end
+        attr_accessor :unit_amounts
+
+        # Configuration for grouped_with_metered_minimum pricing
+        sig do
+          params(
+            grouping_key: String,
+            minimum_unit_amount: String,
+            pricing_key: String,
+            scaling_factors:
+              T::Array[
+                Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor::OrHash
+              ],
+            scaling_key: String,
+            unit_amounts:
+              T::Array[
+                Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to partition the usage into groups. The minimum amount is applied to each
+          # group.
+          grouping_key:,
+          # The minimum amount to charge per group per unit
+          minimum_unit_amount:,
+          # Used to determine the unit rate
+          pricing_key:,
+          # Scale the unit rates by the scaling factor.
+          scaling_factors:,
+          # Used to determine the unit rate scaling factor
+          scaling_key:,
+          # Apply per unit pricing to each pricing value. The minimum amount is applied any
+          # unmatched usage.
+          unit_amounts:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              minimum_unit_amount: String,
+              pricing_key: String,
+              scaling_factors:
+                T::Array[
+                  Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor
+                ],
+              scaling_key: String,
+              unit_amounts:
+                T::Array[
+                  Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Scaling value
+          sig { returns(String) }
+          attr_accessor :scaling_value
+
+          # Configuration for a scaling factor
+          sig do
+            params(scaling_factor: String, scaling_value: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Scaling factor
+            scaling_factor:,
+            # Scaling value
+            scaling_value:
+          )
+          end
+
+          sig do
+            override.returns({ scaling_factor: String, scaling_value: String })
+          end
+          def to_hash
+          end
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Pricing value
+          sig { returns(String) }
+          attr_accessor :pricing_value
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a unit amount
+          sig do
+            params(pricing_value: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Pricing value
+            pricing_value:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ pricing_value: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -332,29 +531,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_grouped_with_prorated_minimum_price.rbi b/rbi/orb/models/new_subscription_grouped_with_prorated_minimum_price.rbi
index d12d4016..c273a36e 100644
--- a/rbi/orb/models/new_subscription_grouped_with_prorated_minimum_price.rbi
+++ b/rbi/orb/models/new_subscription_grouped_with_prorated_minimum_price.rbi
@@ -19,13 +19,27 @@ module Orb
       end
       attr_accessor :cadence
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_with_prorated_minimum_config
+      # Configuration for grouped_with_prorated_minimum pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig
+        )
+      end
+      attr_reader :grouped_with_prorated_minimum_config
+
+      sig do
+        params(
+          grouped_with_prorated_minimum_config:
+            Orb::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_with_prorated_minimum_config
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionGroupedWithProratedMinimumPrice::ModelType::OrSymbol
@@ -135,7 +149,8 @@ module Orb
         params(
           cadence:
             Orb::NewSubscriptionGroupedWithProratedMinimumPrice::Cadence::OrSymbol,
-          grouped_with_prorated_minimum_config: T::Hash[Symbol, T.anything],
+          grouped_with_prorated_minimum_config:
+            Orb::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig::OrHash,
           item_id: String,
           model_type:
             Orb::NewSubscriptionGroupedWithProratedMinimumPrice::ModelType::OrSymbol,
@@ -167,9 +182,11 @@ module Orb
       def self.new(
         # The cadence to bill for this price on.
         cadence:,
+        # Configuration for grouped_with_prorated_minimum pricing
         grouped_with_prorated_minimum_config:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -216,7 +233,8 @@ module Orb
           {
             cadence:
               Orb::NewSubscriptionGroupedWithProratedMinimumPrice::Cadence::OrSymbol,
-            grouped_with_prorated_minimum_config: T::Hash[Symbol, T.anything],
+            grouped_with_prorated_minimum_config:
+              Orb::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
             item_id: String,
             model_type:
               Orb::NewSubscriptionGroupedWithProratedMinimumPrice::ModelType::OrSymbol,
@@ -304,6 +322,55 @@ module Orb
         end
       end
 
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # How to determine the groups that should each have a minimum
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # The minimum amount to charge per group
+        sig { returns(String) }
+        attr_accessor :minimum
+
+        # The amount to charge per unit
+        sig { returns(String) }
+        attr_accessor :unit_rate
+
+        # Configuration for grouped_with_prorated_minimum pricing
+        sig do
+          params(
+            grouping_key: String,
+            minimum: String,
+            unit_rate: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # How to determine the groups that should each have a minimum
+          grouping_key:,
+          # The minimum amount to charge per group
+          minimum:,
+          # The amount to charge per unit
+          unit_rate:
+        )
+        end
+
+        sig do
+          override.returns(
+            { grouping_key: String, minimum: String, unit_rate: String }
+          )
+        end
+        def to_hash
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -332,29 +399,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionGroupedWithProratedMinimumPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_matrix_price.rbi b/rbi/orb/models/new_subscription_matrix_price.rbi
index df62c081..a6a760ca 100644
--- a/rbi/orb/models/new_subscription_matrix_price.rbi
+++ b/rbi/orb/models/new_subscription_matrix_price.rbi
@@ -16,12 +16,14 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # Configuration for matrix pricing
       sig { returns(Orb::MatrixConfig) }
       attr_reader :matrix_config
 
       sig { params(matrix_config: Orb::MatrixConfig::OrHash).void }
       attr_writer :matrix_config
 
+      # The pricing model type
       sig { returns(Orb::NewSubscriptionMatrixPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -159,7 +161,9 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for matrix pricing
         matrix_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -281,6 +285,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -304,29 +309,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionMatrixPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_matrix_with_allocation_price.rbi b/rbi/orb/models/new_subscription_matrix_with_allocation_price.rbi
index 49b7939a..c38bcbb4 100644
--- a/rbi/orb/models/new_subscription_matrix_with_allocation_price.rbi
+++ b/rbi/orb/models/new_subscription_matrix_with_allocation_price.rbi
@@ -23,6 +23,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # Configuration for matrix_with_allocation pricing
       sig { returns(Orb::MatrixWithAllocationConfig) }
       attr_reader :matrix_with_allocation_config
 
@@ -33,6 +34,7 @@ module Orb
       end
       attr_writer :matrix_with_allocation_config
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionMatrixWithAllocationPrice::ModelType::OrSymbol
@@ -177,7 +179,9 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for matrix_with_allocation pricing
         matrix_with_allocation_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -312,6 +316,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -340,29 +345,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionMatrixWithAllocationPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_matrix_with_display_name_price.rbi b/rbi/orb/models/new_subscription_matrix_with_display_name_price.rbi
index 5d979b18..e58021c3 100644
--- a/rbi/orb/models/new_subscription_matrix_with_display_name_price.rbi
+++ b/rbi/orb/models/new_subscription_matrix_with_display_name_price.rbi
@@ -23,9 +23,23 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :matrix_with_display_name_config
+      # Configuration for matrix_with_display_name pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig
+        )
+      end
+      attr_reader :matrix_with_display_name_config
+
+      sig do
+        params(
+          matrix_with_display_name_config:
+            Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::OrHash
+        ).void
+      end
+      attr_writer :matrix_with_display_name_config
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionMatrixWithDisplayNamePrice::ModelType::OrSymbol
@@ -136,7 +150,8 @@ module Orb
           cadence:
             Orb::NewSubscriptionMatrixWithDisplayNamePrice::Cadence::OrSymbol,
           item_id: String,
-          matrix_with_display_name_config: T::Hash[Symbol, T.anything],
+          matrix_with_display_name_config:
+            Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::OrHash,
           model_type:
             Orb::NewSubscriptionMatrixWithDisplayNamePrice::ModelType::OrSymbol,
           name: String,
@@ -169,7 +184,9 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for matrix_with_display_name pricing
         matrix_with_display_name_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -217,7 +234,8 @@ module Orb
             cadence:
               Orb::NewSubscriptionMatrixWithDisplayNamePrice::Cadence::OrSymbol,
             item_id: String,
-            matrix_with_display_name_config: T::Hash[Symbol, T.anything],
+            matrix_with_display_name_config:
+              Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
             model_type:
               Orb::NewSubscriptionMatrixWithDisplayNamePrice::ModelType::OrSymbol,
             name: String,
@@ -304,6 +322,115 @@ module Orb
         end
       end
 
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :dimension
+
+        # Apply per unit pricing to each dimension value
+        sig do
+          returns(
+            T::Array[
+              Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount
+            ]
+          )
+        end
+        attr_accessor :unit_amounts
+
+        # Configuration for matrix_with_display_name pricing
+        sig do
+          params(
+            dimension: String,
+            unit_amounts:
+              T::Array[
+                Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to determine the unit rate
+          dimension:,
+          # Apply per unit pricing to each dimension value
+          unit_amounts:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              dimension: String,
+              unit_amounts:
+                T::Array[
+                  Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # The dimension value
+          sig { returns(String) }
+          attr_accessor :dimension_value
+
+          # Display name for this dimension value
+          sig { returns(String) }
+          attr_accessor :display_name
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a unit amount item
+          sig do
+            params(
+              dimension_value: String,
+              display_name: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # The dimension value
+            dimension_value:,
+            # Display name for this dimension value
+            display_name:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                dimension_value: String,
+                display_name: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -332,29 +459,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionMatrixWithDisplayNamePrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_max_group_tiered_package_price.rbi b/rbi/orb/models/new_subscription_max_group_tiered_package_price.rbi
index 90e21ddd..e29a8e7e 100644
--- a/rbi/orb/models/new_subscription_max_group_tiered_package_price.rbi
+++ b/rbi/orb/models/new_subscription_max_group_tiered_package_price.rbi
@@ -23,9 +23,23 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :max_group_tiered_package_config
+      # Configuration for max_group_tiered_package pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig
+        )
+      end
+      attr_reader :max_group_tiered_package_config
+
+      sig do
+        params(
+          max_group_tiered_package_config:
+            Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :max_group_tiered_package_config
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionMaxGroupTieredPackagePrice::ModelType::OrSymbol
@@ -136,7 +150,8 @@ module Orb
           cadence:
             Orb::NewSubscriptionMaxGroupTieredPackagePrice::Cadence::OrSymbol,
           item_id: String,
-          max_group_tiered_package_config: T::Hash[Symbol, T.anything],
+          max_group_tiered_package_config:
+            Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::OrHash,
           model_type:
             Orb::NewSubscriptionMaxGroupTieredPackagePrice::ModelType::OrSymbol,
           name: String,
@@ -169,7 +184,9 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for max_group_tiered_package pricing
         max_group_tiered_package_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
@@ -217,7 +234,8 @@ module Orb
             cadence:
               Orb::NewSubscriptionMaxGroupTieredPackagePrice::Cadence::OrSymbol,
             item_id: String,
-            max_group_tiered_package_config: T::Hash[Symbol, T.anything],
+            max_group_tiered_package_config:
+              Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
             model_type:
               Orb::NewSubscriptionMaxGroupTieredPackagePrice::ModelType::OrSymbol,
             name: String,
@@ -304,6 +322,109 @@ module Orb
         end
       end
 
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The event property used to group before tiering the group with the highest value
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing to the largest group after grouping with the provided key.
+        sig do
+          returns(
+            T::Array[
+              Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for max_group_tiered_package pricing
+        sig do
+          params(
+            grouping_key: String,
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The event property used to group before tiering the group with the highest value
+          grouping_key:,
+          # Package size
+          package_size:,
+          # Apply tiered pricing to the largest group after grouping with the provided key.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -332,29 +453,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionMaxGroupTieredPackagePrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_tiered_bps_price.rbi b/rbi/orb/models/new_subscription_minimum_composite_price.rbi
similarity index 73%
rename from rbi/orb/models/new_subscription_tiered_bps_price.rbi
rename to rbi/orb/models/new_subscription_minimum_composite_price.rbi
index 59bfe215..cfc58bab 100644
--- a/rbi/orb/models/new_subscription_tiered_bps_price.rbi
+++ b/rbi/orb/models/new_subscription_minimum_composite_price.rbi
@@ -2,33 +2,47 @@
 
 module Orb
   module Models
-    class NewSubscriptionTieredBPSPrice < Orb::Internal::Type::BaseModel
+    class NewSubscriptionMinimumCompositePrice < Orb::Internal::Type::BaseModel
       OrHash =
         T.type_alias do
-          T.any(Orb::NewSubscriptionTieredBPSPrice, Orb::Internal::AnyHash)
+          T.any(
+            Orb::NewSubscriptionMinimumCompositePrice,
+            Orb::Internal::AnyHash
+          )
         end
 
       # The cadence to bill for this price on.
-      sig { returns(Orb::NewSubscriptionTieredBPSPrice::Cadence::OrSymbol) }
+      sig do
+        returns(Orb::NewSubscriptionMinimumCompositePrice::Cadence::OrSymbol)
+      end
       attr_accessor :cadence
 
       # The id of the item the price will be associated with.
       sig { returns(String) }
       attr_accessor :item_id
 
-      sig { returns(Orb::NewSubscriptionTieredBPSPrice::ModelType::OrSymbol) }
+      # Configuration for minimum pricing
+      sig { returns(Orb::NewSubscriptionMinimumCompositePrice::MinimumConfig) }
+      attr_reader :minimum_config
+
+      sig do
+        params(
+          minimum_config:
+            Orb::NewSubscriptionMinimumCompositePrice::MinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :minimum_config
+
+      # The pricing model type
+      sig do
+        returns(Orb::NewSubscriptionMinimumCompositePrice::ModelType::OrSymbol)
+      end
       attr_accessor :model_type
 
       # The name of the price.
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(Orb::TieredBPSConfig) }
-      attr_reader :tiered_bps_config
-
-      sig { params(tiered_bps_config: Orb::TieredBPSConfig::OrHash).void }
-      attr_writer :tiered_bps_config
-
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
       sig { returns(T.nilable(String)) }
@@ -125,11 +139,13 @@ module Orb
 
       sig do
         params(
-          cadence: Orb::NewSubscriptionTieredBPSPrice::Cadence::OrSymbol,
+          cadence: Orb::NewSubscriptionMinimumCompositePrice::Cadence::OrSymbol,
           item_id: String,
-          model_type: Orb::NewSubscriptionTieredBPSPrice::ModelType::OrSymbol,
+          minimum_config:
+            Orb::NewSubscriptionMinimumCompositePrice::MinimumConfig::OrHash,
+          model_type:
+            Orb::NewSubscriptionMinimumCompositePrice::ModelType::OrSymbol,
           name: String,
-          tiered_bps_config: Orb::TieredBPSConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -159,10 +175,12 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # Configuration for minimum pricing
+        minimum_config:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
-        tiered_bps_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
         billable_metric_id: nil,
@@ -204,11 +222,14 @@ module Orb
       sig do
         override.returns(
           {
-            cadence: Orb::NewSubscriptionTieredBPSPrice::Cadence::OrSymbol,
+            cadence:
+              Orb::NewSubscriptionMinimumCompositePrice::Cadence::OrSymbol,
             item_id: String,
-            model_type: Orb::NewSubscriptionTieredBPSPrice::ModelType::OrSymbol,
+            minimum_config:
+              Orb::NewSubscriptionMinimumCompositePrice::MinimumConfig,
+            model_type:
+              Orb::NewSubscriptionMinimumCompositePrice::ModelType::OrSymbol,
             name: String,
-            tiered_bps_config: Orb::TieredBPSConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -243,96 +264,117 @@ module Orb
 
         TaggedSymbol =
           T.type_alias do
-            T.all(Symbol, Orb::NewSubscriptionTieredBPSPrice::Cadence)
+            T.all(Symbol, Orb::NewSubscriptionMinimumCompositePrice::Cadence)
           end
         OrSymbol = T.type_alias { T.any(Symbol, String) }
 
         ANNUAL =
           T.let(
             :annual,
-            Orb::NewSubscriptionTieredBPSPrice::Cadence::TaggedSymbol
+            Orb::NewSubscriptionMinimumCompositePrice::Cadence::TaggedSymbol
           )
         SEMI_ANNUAL =
           T.let(
             :semi_annual,
-            Orb::NewSubscriptionTieredBPSPrice::Cadence::TaggedSymbol
+            Orb::NewSubscriptionMinimumCompositePrice::Cadence::TaggedSymbol
           )
         MONTHLY =
           T.let(
             :monthly,
-            Orb::NewSubscriptionTieredBPSPrice::Cadence::TaggedSymbol
+            Orb::NewSubscriptionMinimumCompositePrice::Cadence::TaggedSymbol
           )
         QUARTERLY =
           T.let(
             :quarterly,
-            Orb::NewSubscriptionTieredBPSPrice::Cadence::TaggedSymbol
+            Orb::NewSubscriptionMinimumCompositePrice::Cadence::TaggedSymbol
           )
         ONE_TIME =
           T.let(
             :one_time,
-            Orb::NewSubscriptionTieredBPSPrice::Cadence::TaggedSymbol
+            Orb::NewSubscriptionMinimumCompositePrice::Cadence::TaggedSymbol
           )
         CUSTOM =
           T.let(
             :custom,
-            Orb::NewSubscriptionTieredBPSPrice::Cadence::TaggedSymbol
+            Orb::NewSubscriptionMinimumCompositePrice::Cadence::TaggedSymbol
           )
 
         sig do
           override.returns(
-            T::Array[Orb::NewSubscriptionTieredBPSPrice::Cadence::TaggedSymbol]
+            T::Array[
+              Orb::NewSubscriptionMinimumCompositePrice::Cadence::TaggedSymbol
+            ]
           )
         end
         def self.values
         end
       end
 
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TaggedSymbol =
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
-            T.all(Symbol, Orb::NewSubscriptionTieredBPSPrice::ModelType)
+            T.any(
+              Orb::NewSubscriptionMinimumCompositePrice::MinimumConfig,
+              Orb::Internal::AnyHash
+            )
           end
-        OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-        TIERED_BPS =
-          T.let(
-            :tiered_bps,
-            Orb::NewSubscriptionTieredBPSPrice::ModelType::TaggedSymbol
-          )
+        # The minimum amount to apply
+        sig { returns(String) }
+        attr_accessor :minimum_amount
 
+        # If true, subtotals from this price are prorated based on the service period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :prorated
+
+        sig { params(prorated: T::Boolean).void }
+        attr_writer :prorated
+
+        # Configuration for minimum pricing
         sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionTieredBPSPrice::ModelType::TaggedSymbol
-            ]
+          params(minimum_amount: String, prorated: T::Boolean).returns(
+            T.attached_class
           )
         end
-        def self.values
+        def self.new(
+          # The minimum amount to apply
+          minimum_amount:,
+          # If true, subtotals from this price are prorated based on the service period
+          prorated: nil
+        )
+        end
+
+        sig do
+          override.returns({ minimum_amount: String, prorated: T::Boolean })
+        end
+        def to_hash
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      # The pricing model type
+      module ModelType
+        extend Orb::Internal::Type::Enum
 
-        Variants =
+        TaggedSymbol =
           T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
+            T.all(Symbol, Orb::NewSubscriptionMinimumCompositePrice::ModelType)
           end
+        OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+        MINIMUM =
+          T.let(
+            :minimum,
+            Orb::NewSubscriptionMinimumCompositePrice::ModelType::TaggedSymbol
+          )
 
         sig do
           override.returns(
             T::Array[
-              Orb::NewSubscriptionTieredBPSPrice::ConversionRateConfig::Variants
+              Orb::NewSubscriptionMinimumCompositePrice::ModelType::TaggedSymbol
             ]
           )
         end
-        def self.variants
+        def self.values
         end
       end
     end
diff --git a/rbi/orb/models/new_subscription_package_price.rbi b/rbi/orb/models/new_subscription_package_price.rbi
index 703713ca..bff8498a 100644
--- a/rbi/orb/models/new_subscription_package_price.rbi
+++ b/rbi/orb/models/new_subscription_package_price.rbi
@@ -16,6 +16,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewSubscriptionPackagePrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -23,6 +24,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
+      # Configuration for package pricing
       sig { returns(Orb::PackageConfig) }
       attr_reader :package_config
 
@@ -159,9 +161,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for package pricing
         package_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -287,6 +291,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -310,29 +315,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionPackagePrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_package_with_allocation_price.rbi b/rbi/orb/models/new_subscription_package_with_allocation_price.rbi
index 8800d1ed..b45cbbeb 100644
--- a/rbi/orb/models/new_subscription_package_with_allocation_price.rbi
+++ b/rbi/orb/models/new_subscription_package_with_allocation_price.rbi
@@ -23,6 +23,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionPackageWithAllocationPrice::ModelType::OrSymbol
@@ -34,8 +35,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :package_with_allocation_config
+      # Configuration for package_with_allocation pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig
+        )
+      end
+      attr_reader :package_with_allocation_config
+
+      sig do
+        params(
+          package_with_allocation_config:
+            Orb::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig::OrHash
+        ).void
+      end
+      attr_writer :package_with_allocation_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -139,7 +153,8 @@ module Orb
           model_type:
             Orb::NewSubscriptionPackageWithAllocationPrice::ModelType::OrSymbol,
           name: String,
-          package_with_allocation_config: T::Hash[Symbol, T.anything],
+          package_with_allocation_config:
+            Orb::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -169,9 +184,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for package_with_allocation pricing
         package_with_allocation_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -220,7 +237,8 @@ module Orb
             model_type:
               Orb::NewSubscriptionPackageWithAllocationPrice::ModelType::OrSymbol,
             name: String,
-            package_with_allocation_config: T::Hash[Symbol, T.anything],
+            package_with_allocation_config:
+              Orb::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -304,6 +322,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -333,26 +352,51 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Usage allocation
+        sig { returns(String) }
+        attr_accessor :allocation
+
+        # Price per package
+        sig { returns(String) }
+        attr_accessor :package_amount
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Configuration for package_with_allocation pricing
+        sig do
+          params(
+            allocation: String,
+            package_amount: String,
+            package_size: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Usage allocation
+          allocation:,
+          # Price per package
+          package_amount:,
+          # Package size
+          package_size:
+        )
+        end
+
         sig do
           override.returns(
-            T::Array[
-              Orb::NewSubscriptionPackageWithAllocationPrice::ConversionRateConfig::Variants
-            ]
+            { allocation: String, package_amount: String, package_size: String }
           )
         end
-        def self.variants
+        def to_hash
         end
       end
     end
diff --git a/rbi/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rbi b/rbi/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rbi
index e35d47fd..b61ee8b1 100644
--- a/rbi/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rbi
+++ b/rbi/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rbi
@@ -23,6 +23,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ModelType::OrSymbol
@@ -34,8 +35,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :scalable_matrix_with_tiered_pricing_config
+      # Configuration for scalable_matrix_with_tiered_pricing pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig
+        )
+      end
+      attr_reader :scalable_matrix_with_tiered_pricing_config
+
+      sig do
+        params(
+          scalable_matrix_with_tiered_pricing_config:
+            Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::OrHash
+        ).void
+      end
+      attr_writer :scalable_matrix_with_tiered_pricing_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -140,7 +154,7 @@ module Orb
             Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ModelType::OrSymbol,
           name: String,
           scalable_matrix_with_tiered_pricing_config:
-            T::Hash[Symbol, T.anything],
+            Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -170,9 +184,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for scalable_matrix_with_tiered_pricing pricing
         scalable_matrix_with_tiered_pricing_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -222,7 +238,7 @@ module Orb
               Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ModelType::OrSymbol,
             name: String,
             scalable_matrix_with_tiered_pricing_config:
-              T::Hash[Symbol, T.anything],
+              Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -306,6 +322,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -335,26 +352,177 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Used for the scalable matrix first dimension
+        sig { returns(String) }
+        attr_accessor :first_dimension
+
+        # Apply a scaling factor to each dimension
         sig do
-          override.returns(
+          returns(
+            T::Array[
+              Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+            ]
+          )
+        end
+        attr_accessor :matrix_scaling_factors
+
+        # Tier pricing structure
+        sig do
+          returns(
             T::Array[
-              Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ConversionRateConfig::Variants
+              Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # Used for the scalable matrix second dimension (optional)
+        sig { returns(T.nilable(String)) }
+        attr_accessor :second_dimension
+
+        # Configuration for scalable_matrix_with_tiered_pricing pricing
+        sig do
+          params(
+            first_dimension: String,
+            matrix_scaling_factors:
+              T::Array[
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor::OrHash
+              ],
+            tiers:
+              T::Array[
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier::OrHash
+              ],
+            second_dimension: T.nilable(String)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used for the scalable matrix first dimension
+          first_dimension:,
+          # Apply a scaling factor to each dimension
+          matrix_scaling_factors:,
+          # Tier pricing structure
+          tiers:,
+          # Used for the scalable matrix second dimension (optional)
+          second_dimension: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              first_dimension: String,
+              matrix_scaling_factors:
+                T::Array[
+                  Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+                ],
+              tiers:
+                T::Array[
+                  Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier
+                ],
+              second_dimension: T.nilable(String)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # First dimension value
+          sig { returns(String) }
+          attr_accessor :first_dimension_value
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Second dimension value (optional)
+          sig { returns(T.nilable(String)) }
+          attr_accessor :second_dimension_value
+
+          # Configuration for a single matrix scaling factor
+          sig do
+            params(
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # First dimension value
+            first_dimension_value:,
+            # Scaling factor
+            scaling_factor:,
+            # Second dimension value (optional)
+            second_dimension_value: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                first_dimension_value: String,
+                scaling_factor: String,
+                second_dimension_value: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier entry with business logic
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rbi b/rbi/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rbi
index 41ed14eb..a266d4c2 100644
--- a/rbi/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rbi
+++ b/rbi/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rbi
@@ -23,6 +23,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ModelType::OrSymbol
@@ -34,8 +35,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :scalable_matrix_with_unit_pricing_config
+      # Configuration for scalable_matrix_with_unit_pricing pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig
+        )
+      end
+      attr_reader :scalable_matrix_with_unit_pricing_config
+
+      sig do
+        params(
+          scalable_matrix_with_unit_pricing_config:
+            Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::OrHash
+        ).void
+      end
+      attr_writer :scalable_matrix_with_unit_pricing_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -139,7 +153,8 @@ module Orb
           model_type:
             Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ModelType::OrSymbol,
           name: String,
-          scalable_matrix_with_unit_pricing_config: T::Hash[Symbol, T.anything],
+          scalable_matrix_with_unit_pricing_config:
+            Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -169,9 +184,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for scalable_matrix_with_unit_pricing pricing
         scalable_matrix_with_unit_pricing_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -221,7 +238,7 @@ module Orb
               Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ModelType::OrSymbol,
             name: String,
             scalable_matrix_with_unit_pricing_config:
-              T::Hash[Symbol, T.anything],
+              Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -305,6 +322,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -334,26 +352,135 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :first_dimension
+
+        # Apply a scaling factor to each dimension
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ConversionRateConfig::Variants
+              Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
             ]
           )
         end
-        def self.variants
+        attr_accessor :matrix_scaling_factors
+
+        # The final unit price to rate against the output of the matrix
+        sig { returns(String) }
+        attr_accessor :unit_price
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_accessor :prorate
+
+        # Used to determine the unit rate (optional)
+        sig { returns(T.nilable(String)) }
+        attr_accessor :second_dimension
+
+        # Configuration for scalable_matrix_with_unit_pricing pricing
+        sig do
+          params(
+            first_dimension: String,
+            matrix_scaling_factors:
+              T::Array[
+                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor::OrHash
+              ],
+            unit_price: String,
+            prorate: T.nilable(T::Boolean),
+            second_dimension: T.nilable(String)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to determine the unit rate
+          first_dimension:,
+          # Apply a scaling factor to each dimension
+          matrix_scaling_factors:,
+          # The final unit price to rate against the output of the matrix
+          unit_price:,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil,
+          # Used to determine the unit rate (optional)
+          second_dimension: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              first_dimension: String,
+              matrix_scaling_factors:
+                T::Array[
+                  Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
+                ],
+              unit_price: String,
+              prorate: T.nilable(T::Boolean),
+              second_dimension: T.nilable(String)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # First dimension value
+          sig { returns(String) }
+          attr_accessor :first_dimension_value
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Second dimension value (optional)
+          sig { returns(T.nilable(String)) }
+          attr_accessor :second_dimension_value
+
+          # Configuration for a single matrix scaling factor
+          sig do
+            params(
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # First dimension value
+            first_dimension_value:,
+            # Scaling factor
+            scaling_factor:,
+            # Second dimension value (optional)
+            second_dimension_value: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                first_dimension_value: String,
+                scaling_factor: String,
+                second_dimension_value: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_subscription_threshold_total_amount_price.rbi b/rbi/orb/models/new_subscription_threshold_total_amount_price.rbi
index a71b914d..ffb1b5b2 100644
--- a/rbi/orb/models/new_subscription_threshold_total_amount_price.rbi
+++ b/rbi/orb/models/new_subscription_threshold_total_amount_price.rbi
@@ -23,6 +23,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionThresholdTotalAmountPrice::ModelType::OrSymbol
@@ -34,8 +35,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :threshold_total_amount_config
+      # Configuration for threshold_total_amount pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig
+        )
+      end
+      attr_reader :threshold_total_amount_config
+
+      sig do
+        params(
+          threshold_total_amount_config:
+            Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::OrHash
+        ).void
+      end
+      attr_writer :threshold_total_amount_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -139,7 +153,8 @@ module Orb
           model_type:
             Orb::NewSubscriptionThresholdTotalAmountPrice::ModelType::OrSymbol,
           name: String,
-          threshold_total_amount_config: T::Hash[Symbol, T.anything],
+          threshold_total_amount_config:
+            Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -169,9 +184,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for threshold_total_amount pricing
         threshold_total_amount_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -220,7 +237,8 @@ module Orb
             model_type:
               Orb::NewSubscriptionThresholdTotalAmountPrice::ModelType::OrSymbol,
             name: String,
-            threshold_total_amount_config: T::Hash[Symbol, T.anything],
+            threshold_total_amount_config:
+              Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -304,6 +322,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -333,26 +352,97 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # When the quantity consumed passes a provided threshold, the configured total
+        # will be charged
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewSubscriptionThresholdTotalAmountPrice::ConversionRateConfig::Variants
+              Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable
             ]
           )
         end
-        def self.variants
+        attr_accessor :consumption_table
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_accessor :prorate
+
+        # Configuration for threshold_total_amount pricing
+        sig do
+          params(
+            consumption_table:
+              T::Array[
+                Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable::OrHash
+              ],
+            prorate: T.nilable(T::Boolean)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # When the quantity consumed passes a provided threshold, the configured total
+          # will be charged
+          consumption_table:,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              consumption_table:
+                T::Array[
+                  Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable
+                ],
+              prorate: T.nilable(T::Boolean)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Quantity threshold
+          sig { returns(String) }
+          attr_accessor :threshold
+
+          # Total amount for this threshold
+          sig { returns(String) }
+          attr_accessor :total_amount
+
+          # Configuration for a single threshold
+          sig do
+            params(threshold: String, total_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Quantity threshold
+            threshold:,
+            # Total amount for this threshold
+            total_amount:
+          )
+          end
+
+          sig { override.returns({ threshold: String, total_amount: String }) }
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_subscription_tiered_package_price.rbi b/rbi/orb/models/new_subscription_tiered_package_price.rbi
index 299557ec..e5184ae5 100644
--- a/rbi/orb/models/new_subscription_tiered_package_price.rbi
+++ b/rbi/orb/models/new_subscription_tiered_package_price.rbi
@@ -16,6 +16,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewSubscriptionTieredPackagePrice::ModelType::OrSymbol)
       end
@@ -25,8 +26,19 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_package_config
+      # Configuration for tiered_package pricing
+      sig do
+        returns(Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig)
+      end
+      attr_reader :tiered_package_config
+
+      sig do
+        params(
+          tiered_package_config:
+            Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_package_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -129,7 +141,8 @@ module Orb
           model_type:
             Orb::NewSubscriptionTieredPackagePrice::ModelType::OrSymbol,
           name: String,
-          tiered_package_config: T::Hash[Symbol, T.anything],
+          tiered_package_config:
+            Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -159,9 +172,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered_package pricing
         tiered_package_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -209,7 +224,8 @@ module Orb
             model_type:
               Orb::NewSubscriptionTieredPackagePrice::ModelType::OrSymbol,
             name: String,
-            tiered_package_config: T::Hash[Symbol, T.anything],
+            tiered_package_config:
+              Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -290,6 +306,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -316,26 +333,103 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds. The tier bounds are defined based on
+        # the total quantity rather than the number of packages, so they must be multiples
+        # of the package size.
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewSubscriptionTieredPackagePrice::ConversionRateConfig::Variants
+              Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # Configuration for tiered_package pricing
+        sig do
+          params(
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds. The tier bounds are defined based on
+          # the total quantity rather than the number of packages, so they must be multiples
+          # of the package size.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier with business logic
+          sig do
+            params(per_unit: String, tier_lower_bound: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns({ per_unit: String, tier_lower_bound: String })
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_subscription_tiered_package_with_minimum_price.rbi b/rbi/orb/models/new_subscription_tiered_package_with_minimum_price.rbi
index 3fedd954..beb1c529 100644
--- a/rbi/orb/models/new_subscription_tiered_package_with_minimum_price.rbi
+++ b/rbi/orb/models/new_subscription_tiered_package_with_minimum_price.rbi
@@ -23,6 +23,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(
           Orb::NewSubscriptionTieredPackageWithMinimumPrice::ModelType::OrSymbol
@@ -34,8 +35,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_package_with_minimum_config
+      # Configuration for tiered_package_with_minimum pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig
+        )
+      end
+      attr_reader :tiered_package_with_minimum_config
+
+      sig do
+        params(
+          tiered_package_with_minimum_config:
+            Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_package_with_minimum_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -139,7 +153,8 @@ module Orb
           model_type:
             Orb::NewSubscriptionTieredPackageWithMinimumPrice::ModelType::OrSymbol,
           name: String,
-          tiered_package_with_minimum_config: T::Hash[Symbol, T.anything],
+          tiered_package_with_minimum_config:
+            Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -169,9 +184,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered_package_with_minimum pricing
         tiered_package_with_minimum_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -220,7 +237,8 @@ module Orb
             model_type:
               Orb::NewSubscriptionTieredPackageWithMinimumPrice::ModelType::OrSymbol,
             name: String,
-            tiered_package_with_minimum_config: T::Hash[Symbol, T.anything],
+            tiered_package_with_minimum_config:
+              Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -304,6 +322,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -333,26 +352,113 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Package size
+        sig { returns(Float) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds.
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewSubscriptionTieredPackageWithMinimumPrice::ConversionRateConfig::Variants
+              Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # Configuration for tiered_package_with_minimum pricing
+        sig do
+          params(
+            package_size: Float,
+            tiers:
+              T::Array[
+                Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              package_size: Float,
+              tiers:
+                T::Array[
+                  Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Minimum amount
+          sig { returns(String) }
+          attr_accessor :minimum_amount
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier
+          sig do
+            params(
+              minimum_amount: String,
+              per_unit: String,
+              tier_lower_bound: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Minimum amount
+            minimum_amount:,
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                minimum_amount: String,
+                per_unit: String,
+                tier_lower_bound: String
+              }
+            )
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_subscription_tiered_price.rbi b/rbi/orb/models/new_subscription_tiered_price.rbi
index 52d258ca..0d9da3f2 100644
--- a/rbi/orb/models/new_subscription_tiered_price.rbi
+++ b/rbi/orb/models/new_subscription_tiered_price.rbi
@@ -16,6 +16,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewSubscriptionTieredPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -23,6 +24,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
+      # Configuration for tiered pricing
       sig { returns(Orb::TieredConfig) }
       attr_reader :tiered_config
 
@@ -159,9 +161,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered pricing
         tiered_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -281,6 +285,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -304,29 +309,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionTieredPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_tiered_with_minimum_price.rbi b/rbi/orb/models/new_subscription_tiered_with_minimum_price.rbi
index 3e75de3e..8da6e51d 100644
--- a/rbi/orb/models/new_subscription_tiered_with_minimum_price.rbi
+++ b/rbi/orb/models/new_subscription_tiered_with_minimum_price.rbi
@@ -21,6 +21,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewSubscriptionTieredWithMinimumPrice::ModelType::OrSymbol)
       end
@@ -30,8 +31,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_with_minimum_config
+      # Configuration for tiered_with_minimum pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig
+        )
+      end
+      attr_reader :tiered_with_minimum_config
+
+      sig do
+        params(
+          tiered_with_minimum_config:
+            Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_with_minimum_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -135,7 +149,8 @@ module Orb
           model_type:
             Orb::NewSubscriptionTieredWithMinimumPrice::ModelType::OrSymbol,
           name: String,
-          tiered_with_minimum_config: T::Hash[Symbol, T.anything],
+          tiered_with_minimum_config:
+            Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -165,9 +180,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for tiered_with_minimum pricing
         tiered_with_minimum_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -216,7 +233,8 @@ module Orb
             model_type:
               Orb::NewSubscriptionTieredWithMinimumPrice::ModelType::OrSymbol,
             name: String,
-            tiered_with_minimum_config: T::Hash[Symbol, T.anything],
+            tiered_with_minimum_config:
+              Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -297,6 +315,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -323,26 +342,127 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+        # defined using exclusive lower bounds.
         sig do
-          override.returns(
+          returns(
             T::Array[
-              Orb::NewSubscriptionTieredWithMinimumPrice::ConversionRateConfig::Variants
+              Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::Tier
             ]
           )
         end
-        def self.variants
+        attr_accessor :tiers
+
+        # If true, tiers with an accrued amount of 0 will not be included in the rating.
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :hide_zero_amount_tiers
+
+        sig { params(hide_zero_amount_tiers: T::Boolean).void }
+        attr_writer :hide_zero_amount_tiers
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :prorate
+
+        sig { params(prorate: T::Boolean).void }
+        attr_writer :prorate
+
+        # Configuration for tiered_with_minimum pricing
+        sig do
+          params(
+            tiers:
+              T::Array[
+                Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::Tier::OrHash
+              ],
+            hide_zero_amount_tiers: T::Boolean,
+            prorate: T::Boolean
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+          # defined using exclusive lower bounds.
+          tiers:,
+          # If true, tiers with an accrued amount of 0 will not be included in the rating.
+          hide_zero_amount_tiers: nil,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              tiers:
+                T::Array[
+                  Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::Tier
+                ],
+              hide_zero_amount_tiers: T::Boolean,
+              prorate: T::Boolean
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Minimum amount
+          sig { returns(String) }
+          attr_accessor :minimum_amount
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(
+              minimum_amount: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Minimum amount
+            minimum_amount:,
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                minimum_amount: String,
+                tier_lower_bound: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
         end
       end
     end
diff --git a/rbi/orb/models/new_subscription_unit_price.rbi b/rbi/orb/models/new_subscription_unit_price.rbi
index 3b72bdde..805949cd 100644
--- a/rbi/orb/models/new_subscription_unit_price.rbi
+++ b/rbi/orb/models/new_subscription_unit_price.rbi
@@ -16,6 +16,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::NewSubscriptionUnitPrice::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -23,6 +24,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
+      # Configuration for unit pricing
       sig { returns(Orb::UnitConfig) }
       attr_reader :unit_config
 
@@ -159,9 +161,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for unit pricing
         unit_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -273,6 +277,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -293,29 +298,6 @@ module Orb
         def self.values
         end
       end
-
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
-          T.type_alias do
-            T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
-            )
-          end
-
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionUnitPrice::ConversionRateConfig::Variants
-            ]
-          )
-        end
-        def self.variants
-        end
-      end
     end
   end
 end
diff --git a/rbi/orb/models/new_subscription_unit_with_percent_price.rbi b/rbi/orb/models/new_subscription_unit_with_percent_price.rbi
index b7d415e7..709110ed 100644
--- a/rbi/orb/models/new_subscription_unit_with_percent_price.rbi
+++ b/rbi/orb/models/new_subscription_unit_with_percent_price.rbi
@@ -21,6 +21,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewSubscriptionUnitWithPercentPrice::ModelType::OrSymbol)
       end
@@ -30,8 +31,19 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :unit_with_percent_config
+      # Configuration for unit_with_percent pricing
+      sig do
+        returns(Orb::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig)
+      end
+      attr_reader :unit_with_percent_config
+
+      sig do
+        params(
+          unit_with_percent_config:
+            Orb::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig::OrHash
+        ).void
+      end
+      attr_writer :unit_with_percent_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -134,7 +146,8 @@ module Orb
           model_type:
             Orb::NewSubscriptionUnitWithPercentPrice::ModelType::OrSymbol,
           name: String,
-          unit_with_percent_config: T::Hash[Symbol, T.anything],
+          unit_with_percent_config:
+            Orb::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -164,9 +177,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for unit_with_percent pricing
         unit_with_percent_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -215,7 +230,8 @@ module Orb
             model_type:
               Orb::NewSubscriptionUnitWithPercentPrice::ModelType::OrSymbol,
             name: String,
-            unit_with_percent_config: T::Hash[Symbol, T.anything],
+            unit_with_percent_config:
+              Orb::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -296,6 +312,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -322,26 +339,37 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # What percent, out of 100, of the calculated total to charge
+        sig { returns(String) }
+        attr_accessor :percent
+
+        # Rate per unit of usage
+        sig { returns(String) }
+        attr_accessor :unit_amount
+
+        # Configuration for unit_with_percent pricing
         sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionUnitWithPercentPrice::ConversionRateConfig::Variants
-            ]
-          )
+          params(percent: String, unit_amount: String).returns(T.attached_class)
         end
-        def self.variants
+        def self.new(
+          # What percent, out of 100, of the calculated total to charge
+          percent:,
+          # Rate per unit of usage
+          unit_amount:
+        )
+        end
+
+        sig { override.returns({ percent: String, unit_amount: String }) }
+        def to_hash
         end
       end
     end
diff --git a/rbi/orb/models/new_subscription_unit_with_proration_price.rbi b/rbi/orb/models/new_subscription_unit_with_proration_price.rbi
index fe8775e2..4f898523 100644
--- a/rbi/orb/models/new_subscription_unit_with_proration_price.rbi
+++ b/rbi/orb/models/new_subscription_unit_with_proration_price.rbi
@@ -21,6 +21,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig do
         returns(Orb::NewSubscriptionUnitWithProrationPrice::ModelType::OrSymbol)
       end
@@ -30,8 +31,21 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :unit_with_proration_config
+      # Configuration for unit_with_proration pricing
+      sig do
+        returns(
+          Orb::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig
+        )
+      end
+      attr_reader :unit_with_proration_config
+
+      sig do
+        params(
+          unit_with_proration_config:
+            Orb::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig::OrHash
+        ).void
+      end
+      attr_writer :unit_with_proration_config
 
       # The id of the billable metric for the price. Only needed if the price is
       # usage-based.
@@ -135,7 +149,8 @@ module Orb
           model_type:
             Orb::NewSubscriptionUnitWithProrationPrice::ModelType::OrSymbol,
           name: String,
-          unit_with_proration_config: T::Hash[Symbol, T.anything],
+          unit_with_proration_config:
+            Orb::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -165,9 +180,11 @@ module Orb
         cadence:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for unit_with_proration pricing
         unit_with_proration_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
@@ -216,7 +233,8 @@ module Orb
             model_type:
               Orb::NewSubscriptionUnitWithProrationPrice::ModelType::OrSymbol,
             name: String,
-            unit_with_proration_config: T::Hash[Symbol, T.anything],
+            unit_with_proration_config:
+              Orb::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig,
             billable_metric_id: T.nilable(String),
             billed_in_advance: T.nilable(T::Boolean),
             billing_cycle_configuration:
@@ -297,6 +315,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -323,26 +342,29 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        Variants =
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig,
+              Orb::Internal::AnyHash
             )
           end
 
-        sig do
-          override.returns(
-            T::Array[
-              Orb::NewSubscriptionUnitWithProrationPrice::ConversionRateConfig::Variants
-            ]
-          )
+        # Rate per unit of usage
+        sig { returns(String) }
+        attr_accessor :unit_amount
+
+        # Configuration for unit_with_proration pricing
+        sig { params(unit_amount: String).returns(T.attached_class) }
+        def self.new(
+          # Rate per unit of usage
+          unit_amount:
+        )
         end
-        def self.variants
+
+        sig { override.returns({ unit_amount: String }) }
+        def to_hash
         end
       end
     end
diff --git a/rbi/orb/models/package_config.rbi b/rbi/orb/models/package_config.rbi
index 2bcb528f..f4f15c74 100644
--- a/rbi/orb/models/package_config.rbi
+++ b/rbi/orb/models/package_config.rbi
@@ -15,6 +15,7 @@ module Orb
       sig { returns(Integer) }
       attr_accessor :package_size
 
+      # Configuration for package pricing
       sig do
         params(package_amount: String, package_size: Integer).returns(
           T.attached_class
diff --git a/rbi/orb/models/per_price_cost.rbi b/rbi/orb/models/per_price_cost.rbi
index 03b378d7..c4adc95e 100644
--- a/rbi/orb/models/per_price_cost.rbi
+++ b/rbi/orb/models/per_price_cost.rbi
@@ -30,17 +30,14 @@ module Orb
           price:
             T.any(
               Orb::Price::Unit::OrHash,
-              Orb::Price::Package::OrHash,
-              Orb::Price::Matrix::OrHash,
               Orb::Price::Tiered::OrHash,
-              Orb::Price::TieredBPS::OrHash,
-              Orb::Price::BPS::OrHash,
-              Orb::Price::BulkBPS::OrHash,
               Orb::Price::Bulk::OrHash,
+              Orb::Price::Package::OrHash,
+              Orb::Price::Matrix::OrHash,
               Orb::Price::ThresholdTotalAmount::OrHash,
               Orb::Price::TieredPackage::OrHash,
-              Orb::Price::GroupedTiered::OrHash,
               Orb::Price::TieredWithMinimum::OrHash,
+              Orb::Price::GroupedTiered::OrHash,
               Orb::Price::TieredPackageWithMinimum::OrHash,
               Orb::Price::PackageWithAllocation::OrHash,
               Orb::Price::UnitWithPercent::OrHash,
@@ -48,16 +45,17 @@ module Orb
               Orb::Price::TieredWithProration::OrHash,
               Orb::Price::UnitWithProration::OrHash,
               Orb::Price::GroupedAllocation::OrHash,
+              Orb::Price::BulkWithProration::OrHash,
               Orb::Price::GroupedWithProratedMinimum::OrHash,
               Orb::Price::GroupedWithMeteredMinimum::OrHash,
+              Orb::Price::GroupedWithMinMaxThresholds::OrHash,
               Orb::Price::MatrixWithDisplayName::OrHash,
-              Orb::Price::BulkWithProration::OrHash,
               Orb::Price::GroupedTieredPackage::OrHash,
               Orb::Price::MaxGroupTieredPackage::OrHash,
               Orb::Price::ScalableMatrixWithUnitPricing::OrHash,
               Orb::Price::ScalableMatrixWithTieredPricing::OrHash,
               Orb::Price::CumulativeGroupedBulk::OrHash,
-              Orb::Price::GroupedWithMinMaxThresholds::OrHash
+              Orb::Price::Minimum::OrHash
             ),
           price_id: String,
           subtotal: String,
diff --git a/rbi/orb/models/plan.rbi b/rbi/orb/models/plan.rbi
index 813e07cf..0030e5e7 100644
--- a/rbi/orb/models/plan.rbi
+++ b/rbi/orb/models/plan.rbi
@@ -162,17 +162,14 @@ module Orb
             T::Array[
               T.any(
                 Orb::Price::Unit::OrHash,
-                Orb::Price::Package::OrHash,
-                Orb::Price::Matrix::OrHash,
                 Orb::Price::Tiered::OrHash,
-                Orb::Price::TieredBPS::OrHash,
-                Orb::Price::BPS::OrHash,
-                Orb::Price::BulkBPS::OrHash,
                 Orb::Price::Bulk::OrHash,
+                Orb::Price::Package::OrHash,
+                Orb::Price::Matrix::OrHash,
                 Orb::Price::ThresholdTotalAmount::OrHash,
                 Orb::Price::TieredPackage::OrHash,
-                Orb::Price::GroupedTiered::OrHash,
                 Orb::Price::TieredWithMinimum::OrHash,
+                Orb::Price::GroupedTiered::OrHash,
                 Orb::Price::TieredPackageWithMinimum::OrHash,
                 Orb::Price::PackageWithAllocation::OrHash,
                 Orb::Price::UnitWithPercent::OrHash,
@@ -180,16 +177,17 @@ module Orb
                 Orb::Price::TieredWithProration::OrHash,
                 Orb::Price::UnitWithProration::OrHash,
                 Orb::Price::GroupedAllocation::OrHash,
+                Orb::Price::BulkWithProration::OrHash,
                 Orb::Price::GroupedWithProratedMinimum::OrHash,
                 Orb::Price::GroupedWithMeteredMinimum::OrHash,
+                Orb::Price::GroupedWithMinMaxThresholds::OrHash,
                 Orb::Price::MatrixWithDisplayName::OrHash,
-                Orb::Price::BulkWithProration::OrHash,
                 Orb::Price::GroupedTieredPackage::OrHash,
                 Orb::Price::MaxGroupTieredPackage::OrHash,
                 Orb::Price::ScalableMatrixWithUnitPricing::OrHash,
                 Orb::Price::ScalableMatrixWithTieredPricing::OrHash,
                 Orb::Price::CumulativeGroupedBulk::OrHash,
-                Orb::Price::GroupedWithMinMaxThresholds::OrHash
+                Orb::Price::Minimum::OrHash
               )
             ],
           product: Orb::Plan::Product::OrHash,
diff --git a/rbi/orb/models/plan_create_params.rbi b/rbi/orb/models/plan_create_params.rbi
index 41bc20f7..081a364b 100644
--- a/rbi/orb/models/plan_create_params.rbi
+++ b/rbi/orb/models/plan_create_params.rbi
@@ -149,39 +149,38 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        # The price to add to the plan
+        # New plan price request body params.
         sig do
           returns(
             T.nilable(
               T.any(
                 Orb::NewPlanUnitPrice,
-                Orb::NewPlanPackagePrice,
-                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanTieredPrice,
-                Orb::NewPlanTieredBPSPrice,
-                Orb::NewPlanBPSPrice,
-                Orb::NewPlanBulkBPSPrice,
                 Orb::NewPlanBulkPrice,
+                Orb::NewPlanPackagePrice,
+                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanThresholdTotalAmountPrice,
                 Orb::NewPlanTieredPackagePrice,
                 Orb::NewPlanTieredWithMinimumPrice,
-                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanGroupedTieredPrice,
+                Orb::NewPlanTieredPackageWithMinimumPrice,
                 Orb::NewPlanPackageWithAllocationPrice,
-                Orb::NewPlanTierWithProrationPrice,
+                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanMatrixWithAllocationPrice,
+                Orb::PlanCreateParams::Price::Price::TieredWithProration,
                 Orb::NewPlanUnitWithProrationPrice,
                 Orb::NewPlanGroupedAllocationPrice,
+                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedWithProratedMinimumPrice,
                 Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds,
                 Orb::NewPlanMatrixWithDisplayNamePrice,
-                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedTieredPackagePrice,
                 Orb::NewPlanMaxGroupTieredPackagePrice,
                 Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                 Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                 Orb::NewPlanCumulativeGroupedBulkPrice,
-                Orb::NewPlanTieredPackageWithMinimumPrice,
-                Orb::NewPlanMatrixWithAllocationPrice,
-                Orb::NewPlanGroupedTieredPrice
+                Orb::NewPlanMinimumCompositePrice
               )
             )
           )
@@ -196,33 +195,32 @@ module Orb
               T.nilable(
                 T.any(
                   Orb::NewPlanUnitPrice::OrHash,
-                  Orb::NewPlanPackagePrice::OrHash,
-                  Orb::NewPlanMatrixPrice::OrHash,
                   Orb::NewPlanTieredPrice::OrHash,
-                  Orb::NewPlanTieredBPSPrice::OrHash,
-                  Orb::NewPlanBPSPrice::OrHash,
-                  Orb::NewPlanBulkBPSPrice::OrHash,
                   Orb::NewPlanBulkPrice::OrHash,
+                  Orb::NewPlanPackagePrice::OrHash,
+                  Orb::NewPlanMatrixPrice::OrHash,
                   Orb::NewPlanThresholdTotalAmountPrice::OrHash,
                   Orb::NewPlanTieredPackagePrice::OrHash,
                   Orb::NewPlanTieredWithMinimumPrice::OrHash,
-                  Orb::NewPlanUnitWithPercentPrice::OrHash,
+                  Orb::NewPlanGroupedTieredPrice::OrHash,
+                  Orb::NewPlanTieredPackageWithMinimumPrice::OrHash,
                   Orb::NewPlanPackageWithAllocationPrice::OrHash,
-                  Orb::NewPlanTierWithProrationPrice::OrHash,
+                  Orb::NewPlanUnitWithPercentPrice::OrHash,
+                  Orb::NewPlanMatrixWithAllocationPrice::OrHash,
+                  Orb::PlanCreateParams::Price::Price::TieredWithProration::OrHash,
                   Orb::NewPlanUnitWithProrationPrice::OrHash,
                   Orb::NewPlanGroupedAllocationPrice::OrHash,
+                  Orb::NewPlanBulkWithProrationPrice::OrHash,
                   Orb::NewPlanGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewPlanGroupedWithMeteredMinimumPrice::OrHash,
+                  Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::OrHash,
                   Orb::NewPlanMatrixWithDisplayNamePrice::OrHash,
-                  Orb::NewPlanBulkWithProrationPrice::OrHash,
                   Orb::NewPlanGroupedTieredPackagePrice::OrHash,
                   Orb::NewPlanMaxGroupTieredPackagePrice::OrHash,
                   Orb::NewPlanScalableMatrixWithUnitPricingPrice::OrHash,
                   Orb::NewPlanScalableMatrixWithTieredPricingPrice::OrHash,
                   Orb::NewPlanCumulativeGroupedBulkPrice::OrHash,
-                  Orb::NewPlanTieredPackageWithMinimumPrice::OrHash,
-                  Orb::NewPlanMatrixWithAllocationPrice::OrHash,
-                  Orb::NewPlanGroupedTieredPrice::OrHash
+                  Orb::NewPlanMinimumCompositePrice::OrHash
                 )
               )
           ).returns(T.attached_class)
@@ -232,7 +230,7 @@ module Orb
           allocation_price: nil,
           # The phase to add this price to.
           plan_phase_order: nil,
-          # The price to add to the plan
+          # New plan price request body params.
           price: nil
         )
         end
@@ -246,33 +244,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewPlanUnitPrice,
-                    Orb::NewPlanPackagePrice,
-                    Orb::NewPlanMatrixPrice,
                     Orb::NewPlanTieredPrice,
-                    Orb::NewPlanTieredBPSPrice,
-                    Orb::NewPlanBPSPrice,
-                    Orb::NewPlanBulkBPSPrice,
                     Orb::NewPlanBulkPrice,
+                    Orb::NewPlanPackagePrice,
+                    Orb::NewPlanMatrixPrice,
                     Orb::NewPlanThresholdTotalAmountPrice,
                     Orb::NewPlanTieredPackagePrice,
                     Orb::NewPlanTieredWithMinimumPrice,
-                    Orb::NewPlanUnitWithPercentPrice,
+                    Orb::NewPlanGroupedTieredPrice,
+                    Orb::NewPlanTieredPackageWithMinimumPrice,
                     Orb::NewPlanPackageWithAllocationPrice,
-                    Orb::NewPlanTierWithProrationPrice,
+                    Orb::NewPlanUnitWithPercentPrice,
+                    Orb::NewPlanMatrixWithAllocationPrice,
+                    Orb::PlanCreateParams::Price::Price::TieredWithProration,
                     Orb::NewPlanUnitWithProrationPrice,
                     Orb::NewPlanGroupedAllocationPrice,
+                    Orb::NewPlanBulkWithProrationPrice,
                     Orb::NewPlanGroupedWithProratedMinimumPrice,
                     Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                    Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds,
                     Orb::NewPlanMatrixWithDisplayNamePrice,
-                    Orb::NewPlanBulkWithProrationPrice,
                     Orb::NewPlanGroupedTieredPackagePrice,
                     Orb::NewPlanMaxGroupTieredPackagePrice,
                     Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                     Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                     Orb::NewPlanCumulativeGroupedBulkPrice,
-                    Orb::NewPlanTieredPackageWithMinimumPrice,
-                    Orb::NewPlanMatrixWithAllocationPrice,
-                    Orb::NewPlanGroupedTieredPrice
+                    Orb::NewPlanMinimumCompositePrice
                   )
                 )
             }
@@ -281,7 +278,7 @@ module Orb
         def to_hash
         end
 
-        # The price to add to the plan
+        # New plan price request body params.
         module Price
           extend Orb::Internal::Type::Union
 
@@ -289,35 +286,814 @@ module Orb
             T.type_alias do
               T.any(
                 Orb::NewPlanUnitPrice,
-                Orb::NewPlanPackagePrice,
-                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanTieredPrice,
-                Orb::NewPlanTieredBPSPrice,
-                Orb::NewPlanBPSPrice,
-                Orb::NewPlanBulkBPSPrice,
                 Orb::NewPlanBulkPrice,
+                Orb::NewPlanPackagePrice,
+                Orb::NewPlanMatrixPrice,
                 Orb::NewPlanThresholdTotalAmountPrice,
                 Orb::NewPlanTieredPackagePrice,
                 Orb::NewPlanTieredWithMinimumPrice,
-                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanGroupedTieredPrice,
+                Orb::NewPlanTieredPackageWithMinimumPrice,
                 Orb::NewPlanPackageWithAllocationPrice,
-                Orb::NewPlanTierWithProrationPrice,
+                Orb::NewPlanUnitWithPercentPrice,
+                Orb::NewPlanMatrixWithAllocationPrice,
+                Orb::PlanCreateParams::Price::Price::TieredWithProration,
                 Orb::NewPlanUnitWithProrationPrice,
                 Orb::NewPlanGroupedAllocationPrice,
+                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedWithProratedMinimumPrice,
                 Orb::NewPlanGroupedWithMeteredMinimumPrice,
+                Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds,
                 Orb::NewPlanMatrixWithDisplayNamePrice,
-                Orb::NewPlanBulkWithProrationPrice,
                 Orb::NewPlanGroupedTieredPackagePrice,
                 Orb::NewPlanMaxGroupTieredPackagePrice,
                 Orb::NewPlanScalableMatrixWithUnitPricingPrice,
                 Orb::NewPlanScalableMatrixWithTieredPricingPrice,
                 Orb::NewPlanCumulativeGroupedBulkPrice,
-                Orb::NewPlanTieredPackageWithMinimumPrice,
-                Orb::NewPlanMatrixWithAllocationPrice,
-                Orb::NewPlanGroupedTieredPrice
+                Orb::NewPlanMinimumCompositePrice
+              )
+            end
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::PlanCreateParams::Price::Price::TieredWithProration,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # Configuration for tiered_with_proration pricing
+            sig do
+              returns(
+                Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig
+              )
+            end
+            attr_reader :tiered_with_proration_config
+
+            sig do
+              params(
+                tiered_with_proration_config:
+                  Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::OrHash
+              ).void
+            end
+            attr_writer :tiered_with_proration_config
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence::OrSymbol,
+                item_id: String,
+                name: String,
+                tiered_with_proration_config:
+                  Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::OrHash,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # Configuration for tiered_with_proration pricing
+              tiered_with_proration_config:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :tiered_with_proration
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence::OrSymbol,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  tiered_with_proration_config:
+                    Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::PlanCreateParams::Price::Price::TieredWithProration::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # Tiers for rating based on total usage quantities into the specified tier with
+              # proration
+              sig do
+                returns(
+                  T::Array[
+                    Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                  ]
+                )
+              end
+              attr_accessor :tiers
+
+              # Configuration for tiered_with_proration pricing
+              sig do
+                params(
+                  tiers:
+                    T::Array[
+                      Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::Tier::OrHash
+                    ]
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # Tiers for rating based on total usage quantities into the specified tier with
+                # proration
+                tiers:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    tiers:
+                      T::Array[
+                        Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                      ]
+                  }
+                )
+              end
+              def to_hash
+              end
+
+              class Tier < Orb::Internal::Type::BaseModel
+                OrHash =
+                  T.type_alias do
+                    T.any(
+                      Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::Tier,
+                      Orb::Internal::AnyHash
+                    )
+                  end
+
+                # Inclusive tier starting value
+                sig { returns(String) }
+                attr_accessor :tier_lower_bound
+
+                # Amount per unit
+                sig { returns(String) }
+                attr_accessor :unit_amount
+
+                # Configuration for a single tiered with proration tier
+                sig do
+                  params(tier_lower_bound: String, unit_amount: String).returns(
+                    T.attached_class
+                  )
+                end
+                def self.new(
+                  # Inclusive tier starting value
+                  tier_lower_bound:,
+                  # Amount per unit
+                  unit_amount:
+                )
+                end
+
+                sig do
+                  override.returns(
+                    { tier_lower_bound: String, unit_amount: String }
+                  )
+                end
+                def to_hash
+                end
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # Configuration for grouped_with_min_max_thresholds pricing
+            sig do
+              returns(
+                Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+              )
+            end
+            attr_reader :grouped_with_min_max_thresholds_config
+
+            sig do
+              params(
+                grouped_with_min_max_thresholds_config:
+                  Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+              ).void
+            end
+            attr_writer :grouped_with_min_max_thresholds_config
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                grouped_with_min_max_thresholds_config:
+                  Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                item_id: String,
+                name: String,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # Configuration for grouped_with_min_max_thresholds pricing
+              grouped_with_min_max_thresholds_config:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :grouped_with_min_max_thresholds
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The event property used to group before applying thresholds
+              sig { returns(String) }
+              attr_accessor :grouping_key
+
+              # The maximum amount to charge each group
+              sig { returns(String) }
+              attr_accessor :maximum_charge
+
+              # The minimum amount to charge each group, regardless of usage
+              sig { returns(String) }
+              attr_accessor :minimum_charge
+
+              # The base price charged per group
+              sig { returns(String) }
+              attr_accessor :per_unit_rate
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                params(
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The event property used to group before applying thresholds
+                grouping_key:,
+                # The maximum amount to charge each group
+                maximum_charge:,
+                # The minimum amount to charge each group, regardless of usage
+                minimum_charge:,
+                # The base price charged per group
+                per_unit_rate:
               )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  }
+                )
+              end
+              def to_hash
+              end
             end
+          end
 
           sig do
             override.returns(
diff --git a/rbi/orb/models/plan_phase_amount_discount_adjustment.rbi b/rbi/orb/models/plan_phase_amount_discount_adjustment.rbi
index aec1b182..8d8b89eb 100644
--- a/rbi/orb/models/plan_phase_amount_discount_adjustment.rbi
+++ b/rbi/orb/models/plan_phase_amount_discount_adjustment.rbi
@@ -31,8 +31,8 @@ module Orb
       sig { returns(T::Array[Orb::TransformPriceFilter]) }
       attr_accessor :filters
 
-      # True for adjustments that apply to an entire invocice, false for adjustments
-      # that apply to only one price.
+      # True for adjustments that apply to an entire invoice, false for adjustments that
+      # apply to only one price.
       sig { returns(T::Boolean) }
       attr_accessor :is_invoice_level
 
@@ -73,8 +73,8 @@ module Orb
         applies_to_price_ids:,
         # The filters that determine which prices to apply this adjustment to.
         filters:,
-        # True for adjustments that apply to an entire invocice, false for adjustments
-        # that apply to only one price.
+        # True for adjustments that apply to an entire invoice, false for adjustments that
+        # apply to only one price.
         is_invoice_level:,
         # The plan phase in which this adjustment is active.
         plan_phase_order:,
diff --git a/rbi/orb/models/plan_phase_maximum_adjustment.rbi b/rbi/orb/models/plan_phase_maximum_adjustment.rbi
index b52c8ea2..6afeaea2 100644
--- a/rbi/orb/models/plan_phase_maximum_adjustment.rbi
+++ b/rbi/orb/models/plan_phase_maximum_adjustment.rbi
@@ -24,8 +24,8 @@ module Orb
       sig { returns(T::Array[Orb::TransformPriceFilter]) }
       attr_accessor :filters
 
-      # True for adjustments that apply to an entire invocice, false for adjustments
-      # that apply to only one price.
+      # True for adjustments that apply to an entire invoice, false for adjustments that
+      # apply to only one price.
       sig { returns(T::Boolean) }
       attr_accessor :is_invoice_level
 
@@ -68,8 +68,8 @@ module Orb
         applies_to_price_ids:,
         # The filters that determine which prices to apply this adjustment to.
         filters:,
-        # True for adjustments that apply to an entire invocice, false for adjustments
-        # that apply to only one price.
+        # True for adjustments that apply to an entire invoice, false for adjustments that
+        # apply to only one price.
         is_invoice_level:,
         # The maximum amount to charge in a given billing period for the prices this
         # adjustment applies to.
diff --git a/rbi/orb/models/plan_phase_minimum_adjustment.rbi b/rbi/orb/models/plan_phase_minimum_adjustment.rbi
index b47b8ee3..05aec852 100644
--- a/rbi/orb/models/plan_phase_minimum_adjustment.rbi
+++ b/rbi/orb/models/plan_phase_minimum_adjustment.rbi
@@ -24,8 +24,8 @@ module Orb
       sig { returns(T::Array[Orb::TransformPriceFilter]) }
       attr_accessor :filters
 
-      # True for adjustments that apply to an entire invocice, false for adjustments
-      # that apply to only one price.
+      # True for adjustments that apply to an entire invoice, false for adjustments that
+      # apply to only one price.
       sig { returns(T::Boolean) }
       attr_accessor :is_invoice_level
 
@@ -73,8 +73,8 @@ module Orb
         applies_to_price_ids:,
         # The filters that determine which prices to apply this adjustment to.
         filters:,
-        # True for adjustments that apply to an entire invocice, false for adjustments
-        # that apply to only one price.
+        # True for adjustments that apply to an entire invoice, false for adjustments that
+        # apply to only one price.
         is_invoice_level:,
         # The item ID that revenue from this minimum will be attributed to.
         item_id:,
diff --git a/rbi/orb/models/plan_phase_percentage_discount_adjustment.rbi b/rbi/orb/models/plan_phase_percentage_discount_adjustment.rbi
index fb768d57..5a330bbc 100644
--- a/rbi/orb/models/plan_phase_percentage_discount_adjustment.rbi
+++ b/rbi/orb/models/plan_phase_percentage_discount_adjustment.rbi
@@ -29,8 +29,8 @@ module Orb
       sig { returns(T::Array[Orb::TransformPriceFilter]) }
       attr_accessor :filters
 
-      # True for adjustments that apply to an entire invocice, false for adjustments
-      # that apply to only one price.
+      # True for adjustments that apply to an entire invoice, false for adjustments that
+      # apply to only one price.
       sig { returns(T::Boolean) }
       attr_accessor :is_invoice_level
 
@@ -73,8 +73,8 @@ module Orb
         applies_to_price_ids:,
         # The filters that determine which prices to apply this adjustment to.
         filters:,
-        # True for adjustments that apply to an entire invocice, false for adjustments
-        # that apply to only one price.
+        # True for adjustments that apply to an entire invoice, false for adjustments that
+        # apply to only one price.
         is_invoice_level:,
         # The percentage (as a value between 0 and 1) by which to discount the price
         # intervals this adjustment applies to in a given billing period.
diff --git a/rbi/orb/models/plan_phase_usage_discount_adjustment.rbi b/rbi/orb/models/plan_phase_usage_discount_adjustment.rbi
index 55e320a9..a6a44369 100644
--- a/rbi/orb/models/plan_phase_usage_discount_adjustment.rbi
+++ b/rbi/orb/models/plan_phase_usage_discount_adjustment.rbi
@@ -26,8 +26,8 @@ module Orb
       sig { returns(T::Array[Orb::TransformPriceFilter]) }
       attr_accessor :filters
 
-      # True for adjustments that apply to an entire invocice, false for adjustments
-      # that apply to only one price.
+      # True for adjustments that apply to an entire invoice, false for adjustments that
+      # apply to only one price.
       sig { returns(T::Boolean) }
       attr_accessor :is_invoice_level
 
@@ -70,8 +70,8 @@ module Orb
         applies_to_price_ids:,
         # The filters that determine which prices to apply this adjustment to.
         filters:,
-        # True for adjustments that apply to an entire invocice, false for adjustments
-        # that apply to only one price.
+        # True for adjustments that apply to an entire invoice, false for adjustments that
+        # apply to only one price.
         is_invoice_level:,
         # The plan phase in which this adjustment is active.
         plan_phase_order:,
diff --git a/rbi/orb/models/plan_version.rbi b/rbi/orb/models/plan_version.rbi
index 20ef976e..ad844e12 100644
--- a/rbi/orb/models/plan_version.rbi
+++ b/rbi/orb/models/plan_version.rbi
@@ -44,17 +44,14 @@ module Orb
             T::Array[
               T.any(
                 Orb::Price::Unit::OrHash,
-                Orb::Price::Package::OrHash,
-                Orb::Price::Matrix::OrHash,
                 Orb::Price::Tiered::OrHash,
-                Orb::Price::TieredBPS::OrHash,
-                Orb::Price::BPS::OrHash,
-                Orb::Price::BulkBPS::OrHash,
                 Orb::Price::Bulk::OrHash,
+                Orb::Price::Package::OrHash,
+                Orb::Price::Matrix::OrHash,
                 Orb::Price::ThresholdTotalAmount::OrHash,
                 Orb::Price::TieredPackage::OrHash,
-                Orb::Price::GroupedTiered::OrHash,
                 Orb::Price::TieredWithMinimum::OrHash,
+                Orb::Price::GroupedTiered::OrHash,
                 Orb::Price::TieredPackageWithMinimum::OrHash,
                 Orb::Price::PackageWithAllocation::OrHash,
                 Orb::Price::UnitWithPercent::OrHash,
@@ -62,16 +59,17 @@ module Orb
                 Orb::Price::TieredWithProration::OrHash,
                 Orb::Price::UnitWithProration::OrHash,
                 Orb::Price::GroupedAllocation::OrHash,
+                Orb::Price::BulkWithProration::OrHash,
                 Orb::Price::GroupedWithProratedMinimum::OrHash,
                 Orb::Price::GroupedWithMeteredMinimum::OrHash,
+                Orb::Price::GroupedWithMinMaxThresholds::OrHash,
                 Orb::Price::MatrixWithDisplayName::OrHash,
-                Orb::Price::BulkWithProration::OrHash,
                 Orb::Price::GroupedTieredPackage::OrHash,
                 Orb::Price::MaxGroupTieredPackage::OrHash,
                 Orb::Price::ScalableMatrixWithUnitPricing::OrHash,
                 Orb::Price::ScalableMatrixWithTieredPricing::OrHash,
                 Orb::Price::CumulativeGroupedBulk::OrHash,
-                Orb::Price::GroupedWithMinMaxThresholds::OrHash
+                Orb::Price::Minimum::OrHash
               )
             ],
           version: Integer
diff --git a/rbi/orb/models/price.rbi b/rbi/orb/models/price.rbi
index 6fc9e6b1..e92c74b7 100644
--- a/rbi/orb/models/price.rbi
+++ b/rbi/orb/models/price.rbi
@@ -19,17 +19,14 @@ module Orb
         T.type_alias do
           T.any(
             Orb::Price::Unit,
-            Orb::Price::Package,
-            Orb::Price::Matrix,
             Orb::Price::Tiered,
-            Orb::Price::TieredBPS,
-            Orb::Price::BPS,
-            Orb::Price::BulkBPS,
             Orb::Price::Bulk,
+            Orb::Price::Package,
+            Orb::Price::Matrix,
             Orb::Price::ThresholdTotalAmount,
             Orb::Price::TieredPackage,
-            Orb::Price::GroupedTiered,
             Orb::Price::TieredWithMinimum,
+            Orb::Price::GroupedTiered,
             Orb::Price::TieredPackageWithMinimum,
             Orb::Price::PackageWithAllocation,
             Orb::Price::UnitWithPercent,
@@ -37,16 +34,17 @@ module Orb
             Orb::Price::TieredWithProration,
             Orb::Price::UnitWithProration,
             Orb::Price::GroupedAllocation,
+            Orb::Price::BulkWithProration,
             Orb::Price::GroupedWithProratedMinimum,
             Orb::Price::GroupedWithMeteredMinimum,
+            Orb::Price::GroupedWithMinMaxThresholds,
             Orb::Price::MatrixWithDisplayName,
-            Orb::Price::BulkWithProration,
             Orb::Price::GroupedTieredPackage,
             Orb::Price::MaxGroupTieredPackage,
             Orb::Price::ScalableMatrixWithUnitPricing,
             Orb::Price::ScalableMatrixWithTieredPricing,
             Orb::Price::CumulativeGroupedBulk,
-            Orb::Price::GroupedWithMinMaxThresholds
+            Orb::Price::Minimum
           )
         end
 
@@ -77,9 +75,15 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
+        sig { returns(Orb::Price::Unit::BillingMode::TaggedSymbol) }
+        attr_accessor :billing_mode
+
         sig { returns(Orb::Price::Unit::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
@@ -153,6 +157,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -170,6 +175,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
+        # Configuration for unit pricing
         sig { returns(Orb::UnitConfig) }
         attr_reader :unit_config
 
@@ -192,7 +198,10 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
+            billing_mode: Orb::Price::Unit::BillingMode::OrSymbol,
             cadence: Orb::Price::Unit::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -237,7 +246,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -263,8 +274,10 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
+          # Configuration for unit pricing
           unit_config:,
           dimensional_price_configuration: nil,
+          # The pricing model type
           model_type: :unit
         )
         end
@@ -275,7 +288,10 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
+              billing_mode: Orb::Price::Unit::BillingMode::TaggedSymbol,
               cadence: Orb::Price::Unit::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(Orb::Price::Unit::ConversionRateConfig::Variants),
@@ -307,6 +323,27 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias { T.all(Symbol, Orb::Price::Unit::BillingMode) }
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(:in_advance, Orb::Price::Unit::BillingMode::TaggedSymbol)
+          IN_ARREAR =
+            T.let(:in_arrear, Orb::Price::Unit::BillingMode::TaggedSymbol)
+
+          sig do
+            override.returns(
+              T::Array[Orb::Price::Unit::BillingMode::TaggedSymbol]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -329,26 +366,6 @@ module Orb
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
-
-          sig do
-            override.returns(
-              T::Array[Orb::Price::Unit::ConversionRateConfig::Variants]
-            )
-          end
-          def self.variants
-          end
-        end
-
         module PriceType
           extend Orb::Internal::Type::Enum
 
@@ -360,6 +377,8 @@ module Orb
             T.let(:usage_price, Orb::Price::Unit::PriceType::TaggedSymbol)
           FIXED_PRICE =
             T.let(:fixed_price, Orb::Price::Unit::PriceType::TaggedSymbol)
+          COMPOSITE_PRICE =
+            T.let(:composite_price, Orb::Price::Unit::PriceType::TaggedSymbol)
 
           sig do
             override.returns(
@@ -371,9 +390,9 @@ module Orb
         end
       end
 
-      class Package < Orb::Internal::Type::BaseModel
+      class Tiered < Orb::Internal::Type::BaseModel
         OrHash =
-          T.type_alias { T.any(Orb::Price::Package, Orb::Internal::AnyHash) }
+          T.type_alias { T.any(Orb::Price::Tiered, Orb::Internal::AnyHash) }
 
         sig { returns(String) }
         attr_accessor :id
@@ -398,16 +417,20 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::Price::Package::Cadence::TaggedSymbol) }
+        sig { returns(Orb::Price::Tiered::BillingMode::TaggedSymbol) }
+        attr_accessor :billing_mode
+
+        sig { returns(Orb::Price::Tiered::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
-          returns(
-            T.nilable(Orb::Price::Package::ConversionRateConfig::Variants)
-          )
+          returns(T.nilable(Orb::Price::Tiered::ConversionRateConfig::Variants))
         end
         attr_accessor :conversion_rate_config
 
@@ -476,22 +499,17 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
         sig { returns(String) }
         attr_accessor :name
 
-        sig { returns(Orb::PackageConfig) }
-        attr_reader :package_config
-
-        sig { params(package_config: Orb::PackageConfig::OrHash).void }
-        attr_writer :package_config
-
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::Package::PriceType::TaggedSymbol) }
+        sig { returns(Orb::Price::Tiered::PriceType::TaggedSymbol) }
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -499,6 +517,13 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
+        # Configuration for tiered pricing
+        sig { returns(Orb::TieredConfig) }
+        attr_reader :tiered_config
+
+        sig { params(tiered_config: Orb::TieredConfig::OrHash).void }
+        attr_writer :tiered_config
+
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
 
@@ -515,7 +540,10 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::Package::Cadence::OrSymbol,
+            billing_mode: Orb::Price::Tiered::BillingMode::OrSymbol,
+            cadence: Orb::Price::Tiered::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -547,10 +575,10 @@ module Orb
             minimum: T.nilable(Orb::Minimum::OrHash),
             minimum_amount: T.nilable(String),
             name: String,
-            package_config: Orb::PackageConfig::OrHash,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::Package::PriceType::OrSymbol,
+            price_type: Orb::Price::Tiered::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
+            tiered_config: Orb::TieredConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -560,7 +588,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -581,14 +611,16 @@ module Orb
           minimum:,
           minimum_amount:,
           name:,
-          package_config:,
           plan_phase_order:,
           price_type:,
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
+          # Configuration for tiered pricing
+          tiered_config:,
           dimensional_price_configuration: nil,
-          model_type: :package
+          # The pricing model type
+          model_type: :tiered
         )
         end
 
@@ -598,10 +630,13 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::Package::Cadence::TaggedSymbol,
+              billing_mode: Orb::Price::Tiered::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::Tiered::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
-                T.nilable(Orb::Price::Package::ConversionRateConfig::Variants),
+                T.nilable(Orb::Price::Tiered::ConversionRateConfig::Variants),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
               currency: String,
@@ -618,10 +653,10 @@ module Orb
               minimum_amount: T.nilable(String),
               model_type: Symbol,
               name: String,
-              package_config: Orb::PackageConfig,
               plan_phase_order: T.nilable(Integer),
-              price_type: Orb::Price::Package::PriceType::TaggedSymbol,
+              price_type: Orb::Price::Tiered::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
+              tiered_config: Orb::TieredConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -630,49 +665,49 @@ module Orb
         def to_hash
         end
 
-        module Cadence
+        module BillingMode
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::Package::Cadence) }
+            T.type_alias { T.all(Symbol, Orb::Price::Tiered::BillingMode) }
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-          ONE_TIME =
-            T.let(:one_time, Orb::Price::Package::Cadence::TaggedSymbol)
-          MONTHLY = T.let(:monthly, Orb::Price::Package::Cadence::TaggedSymbol)
-          QUARTERLY =
-            T.let(:quarterly, Orb::Price::Package::Cadence::TaggedSymbol)
-          SEMI_ANNUAL =
-            T.let(:semi_annual, Orb::Price::Package::Cadence::TaggedSymbol)
-          ANNUAL = T.let(:annual, Orb::Price::Package::Cadence::TaggedSymbol)
-          CUSTOM = T.let(:custom, Orb::Price::Package::Cadence::TaggedSymbol)
+          IN_ADVANCE =
+            T.let(:in_advance, Orb::Price::Tiered::BillingMode::TaggedSymbol)
+          IN_ARREAR =
+            T.let(:in_arrear, Orb::Price::Tiered::BillingMode::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::Package::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::Tiered::BillingMode::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        module Cadence
+          extend Orb::Internal::Type::Enum
 
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
+          TaggedSymbol =
+            T.type_alias { T.all(Symbol, Orb::Price::Tiered::Cadence) }
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          ONE_TIME = T.let(:one_time, Orb::Price::Tiered::Cadence::TaggedSymbol)
+          MONTHLY = T.let(:monthly, Orb::Price::Tiered::Cadence::TaggedSymbol)
+          QUARTERLY =
+            T.let(:quarterly, Orb::Price::Tiered::Cadence::TaggedSymbol)
+          SEMI_ANNUAL =
+            T.let(:semi_annual, Orb::Price::Tiered::Cadence::TaggedSymbol)
+          ANNUAL = T.let(:annual, Orb::Price::Tiered::Cadence::TaggedSymbol)
+          CUSTOM = T.let(:custom, Orb::Price::Tiered::Cadence::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::Package::ConversionRateConfig::Variants]
+              T::Array[Orb::Price::Tiered::Cadence::TaggedSymbol]
             )
           end
-          def self.variants
+          def self.values
           end
         end
 
@@ -680,17 +715,19 @@ module Orb
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::Package::PriceType) }
+            T.type_alias { T.all(Symbol, Orb::Price::Tiered::PriceType) }
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
-            T.let(:usage_price, Orb::Price::Package::PriceType::TaggedSymbol)
+            T.let(:usage_price, Orb::Price::Tiered::PriceType::TaggedSymbol)
           FIXED_PRICE =
-            T.let(:fixed_price, Orb::Price::Package::PriceType::TaggedSymbol)
+            T.let(:fixed_price, Orb::Price::Tiered::PriceType::TaggedSymbol)
+          COMPOSITE_PRICE =
+            T.let(:composite_price, Orb::Price::Tiered::PriceType::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::Package::PriceType::TaggedSymbol]
+              T::Array[Orb::Price::Tiered::PriceType::TaggedSymbol]
             )
           end
           def self.values
@@ -698,9 +735,9 @@ module Orb
         end
       end
 
-      class Matrix < Orb::Internal::Type::BaseModel
+      class Bulk < Orb::Internal::Type::BaseModel
         OrHash =
-          T.type_alias { T.any(Orb::Price::Matrix, Orb::Internal::AnyHash) }
+          T.type_alias { T.any(Orb::Price::Bulk, Orb::Internal::AnyHash) }
 
         sig { returns(String) }
         attr_accessor :id
@@ -725,14 +762,27 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::Price::Matrix::Cadence::TaggedSymbol) }
+        sig { returns(Orb::Price::Bulk::BillingMode::TaggedSymbol) }
+        attr_accessor :billing_mode
+
+        # Configuration for bulk pricing
+        sig { returns(Orb::BulkConfig) }
+        attr_reader :bulk_config
+
+        sig { params(bulk_config: Orb::BulkConfig::OrHash).void }
+        attr_writer :bulk_config
+
+        sig { returns(Orb::Price::Bulk::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
-          returns(T.nilable(Orb::Price::Matrix::ConversionRateConfig::Variants))
+          returns(T.nilable(Orb::Price::Bulk::ConversionRateConfig::Variants))
         end
         attr_accessor :conversion_rate_config
 
@@ -776,12 +826,6 @@ module Orb
         sig { params(item: Orb::ItemSlim::OrHash).void }
         attr_writer :item
 
-        sig { returns(Orb::MatrixConfig) }
-        attr_reader :matrix_config
-
-        sig { params(matrix_config: Orb::MatrixConfig::OrHash).void }
-        attr_writer :matrix_config
-
         sig { returns(T.nilable(Orb::Maximum)) }
         attr_reader :maximum
 
@@ -807,6 +851,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -816,7 +861,7 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::Matrix::PriceType::TaggedSymbol) }
+        sig { returns(Orb::Price::Bulk::PriceType::TaggedSymbol) }
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -840,7 +885,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::Matrix::Cadence::OrSymbol,
+            billing_mode: Orb::Price::Bulk::BillingMode::OrSymbol,
+            bulk_config: Orb::BulkConfig::OrHash,
+            cadence: Orb::Price::Bulk::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -866,7 +915,6 @@ module Orb
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
-            matrix_config: Orb::MatrixConfig::OrHash,
             maximum: T.nilable(Orb::Maximum::OrHash),
             maximum_amount: T.nilable(String),
             metadata: T::Hash[Symbol, String],
@@ -874,7 +922,7 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::Matrix::PriceType::OrSymbol,
+            price_type: Orb::Price::Bulk::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
@@ -885,7 +933,11 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
+          # Configuration for bulk pricing
+          bulk_config:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -896,7 +948,6 @@ module Orb
           fixed_price_quantity:,
           invoicing_cycle_configuration:,
           item:,
-          matrix_config:,
           maximum:,
           maximum_amount:,
           # User specified key-value pairs for the resource. If not present, this defaults
@@ -913,7 +964,8 @@ module Orb
           # price in plan version migrations.
           replaces_price_id:,
           dimensional_price_configuration: nil,
-          model_type: :matrix
+          # The pricing model type
+          model_type: :bulk
         )
         end
 
@@ -923,10 +975,14 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::Matrix::Cadence::TaggedSymbol,
+              billing_mode: Orb::Price::Bulk::BillingMode::TaggedSymbol,
+              bulk_config: Orb::BulkConfig,
+              cadence: Orb::Price::Bulk::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
-                T.nilable(Orb::Price::Matrix::ConversionRateConfig::Variants),
+                T.nilable(Orb::Price::Bulk::ConversionRateConfig::Variants),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
               currency: String,
@@ -936,7 +992,6 @@ module Orb
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
-              matrix_config: Orb::MatrixConfig,
               maximum: T.nilable(Orb::Maximum),
               maximum_amount: T.nilable(String),
               metadata: T::Hash[Symbol, String],
@@ -945,7 +1000,7 @@ module Orb
               model_type: Symbol,
               name: String,
               plan_phase_order: T.nilable(Integer),
-              price_type: Orb::Price::Matrix::PriceType::TaggedSymbol,
+              price_type: Orb::Price::Bulk::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
@@ -955,48 +1010,46 @@ module Orb
         def to_hash
         end
 
-        module Cadence
+        module BillingMode
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::Matrix::Cadence) }
+            T.type_alias { T.all(Symbol, Orb::Price::Bulk::BillingMode) }
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-          ONE_TIME = T.let(:one_time, Orb::Price::Matrix::Cadence::TaggedSymbol)
-          MONTHLY = T.let(:monthly, Orb::Price::Matrix::Cadence::TaggedSymbol)
-          QUARTERLY =
-            T.let(:quarterly, Orb::Price::Matrix::Cadence::TaggedSymbol)
-          SEMI_ANNUAL =
-            T.let(:semi_annual, Orb::Price::Matrix::Cadence::TaggedSymbol)
-          ANNUAL = T.let(:annual, Orb::Price::Matrix::Cadence::TaggedSymbol)
-          CUSTOM = T.let(:custom, Orb::Price::Matrix::Cadence::TaggedSymbol)
+          IN_ADVANCE =
+            T.let(:in_advance, Orb::Price::Bulk::BillingMode::TaggedSymbol)
+          IN_ARREAR =
+            T.let(:in_arrear, Orb::Price::Bulk::BillingMode::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::Matrix::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::Bulk::BillingMode::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        module Cadence
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias { T.all(Symbol, Orb::Price::Bulk::Cadence) }
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
+          ONE_TIME = T.let(:one_time, Orb::Price::Bulk::Cadence::TaggedSymbol)
+          MONTHLY = T.let(:monthly, Orb::Price::Bulk::Cadence::TaggedSymbol)
+          QUARTERLY = T.let(:quarterly, Orb::Price::Bulk::Cadence::TaggedSymbol)
+          SEMI_ANNUAL =
+            T.let(:semi_annual, Orb::Price::Bulk::Cadence::TaggedSymbol)
+          ANNUAL = T.let(:annual, Orb::Price::Bulk::Cadence::TaggedSymbol)
+          CUSTOM = T.let(:custom, Orb::Price::Bulk::Cadence::TaggedSymbol)
 
           sig do
-            override.returns(
-              T::Array[Orb::Price::Matrix::ConversionRateConfig::Variants]
-            )
+            override.returns(T::Array[Orb::Price::Bulk::Cadence::TaggedSymbol])
           end
-          def self.variants
+          def self.values
           end
         end
 
@@ -1004,17 +1057,19 @@ module Orb
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::Matrix::PriceType) }
+            T.type_alias { T.all(Symbol, Orb::Price::Bulk::PriceType) }
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
-            T.let(:usage_price, Orb::Price::Matrix::PriceType::TaggedSymbol)
+            T.let(:usage_price, Orb::Price::Bulk::PriceType::TaggedSymbol)
           FIXED_PRICE =
-            T.let(:fixed_price, Orb::Price::Matrix::PriceType::TaggedSymbol)
+            T.let(:fixed_price, Orb::Price::Bulk::PriceType::TaggedSymbol)
+          COMPOSITE_PRICE =
+            T.let(:composite_price, Orb::Price::Bulk::PriceType::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::Matrix::PriceType::TaggedSymbol]
+              T::Array[Orb::Price::Bulk::PriceType::TaggedSymbol]
             )
           end
           def self.values
@@ -1022,9 +1077,9 @@ module Orb
         end
       end
 
-      class Tiered < Orb::Internal::Type::BaseModel
+      class Package < Orb::Internal::Type::BaseModel
         OrHash =
-          T.type_alias { T.any(Orb::Price::Tiered, Orb::Internal::AnyHash) }
+          T.type_alias { T.any(Orb::Price::Package, Orb::Internal::AnyHash) }
 
         sig { returns(String) }
         attr_accessor :id
@@ -1049,14 +1104,22 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::Price::Tiered::Cadence::TaggedSymbol) }
+        sig { returns(Orb::Price::Package::BillingMode::TaggedSymbol) }
+        attr_accessor :billing_mode
+
+        sig { returns(Orb::Price::Package::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
-          returns(T.nilable(Orb::Price::Tiered::ConversionRateConfig::Variants))
+          returns(
+            T.nilable(Orb::Price::Package::ConversionRateConfig::Variants)
+          )
         end
         attr_accessor :conversion_rate_config
 
@@ -1125,16 +1188,24 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
         sig { returns(String) }
         attr_accessor :name
 
+        # Configuration for package pricing
+        sig { returns(Orb::PackageConfig) }
+        attr_reader :package_config
+
+        sig { params(package_config: Orb::PackageConfig::OrHash).void }
+        attr_writer :package_config
+
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::Tiered::PriceType::TaggedSymbol) }
+        sig { returns(Orb::Price::Package::PriceType::TaggedSymbol) }
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -1142,12 +1213,6 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
-        sig { returns(Orb::TieredConfig) }
-        attr_reader :tiered_config
-
-        sig { params(tiered_config: Orb::TieredConfig::OrHash).void }
-        attr_writer :tiered_config
-
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
 
@@ -1164,7 +1229,10 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::Tiered::Cadence::OrSymbol,
+            billing_mode: Orb::Price::Package::BillingMode::OrSymbol,
+            cadence: Orb::Price::Package::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -1196,10 +1264,10 @@ module Orb
             minimum: T.nilable(Orb::Minimum::OrHash),
             minimum_amount: T.nilable(String),
             name: String,
+            package_config: Orb::PackageConfig::OrHash,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::Tiered::PriceType::OrSymbol,
+            price_type: Orb::Price::Package::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
-            tiered_config: Orb::TieredConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -1209,7 +1277,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -1230,14 +1300,16 @@ module Orb
           minimum:,
           minimum_amount:,
           name:,
+          # Configuration for package pricing
+          package_config:,
           plan_phase_order:,
           price_type:,
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
-          tiered_config:,
           dimensional_price_configuration: nil,
-          model_type: :tiered
+          # The pricing model type
+          model_type: :package
         )
         end
 
@@ -1247,10 +1319,13 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::Tiered::Cadence::TaggedSymbol,
+              billing_mode: Orb::Price::Package::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::Package::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
-                T.nilable(Orb::Price::Tiered::ConversionRateConfig::Variants),
+                T.nilable(Orb::Price::Package::ConversionRateConfig::Variants),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
               currency: String,
@@ -1267,10 +1342,10 @@ module Orb
               minimum_amount: T.nilable(String),
               model_type: Symbol,
               name: String,
+              package_config: Orb::PackageConfig,
               plan_phase_order: T.nilable(Integer),
-              price_type: Orb::Price::Tiered::PriceType::TaggedSymbol,
+              price_type: Orb::Price::Package::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
-              tiered_config: Orb::TieredConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -1279,48 +1354,50 @@ module Orb
         def to_hash
         end
 
-        module Cadence
+        module BillingMode
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::Tiered::Cadence) }
+            T.type_alias { T.all(Symbol, Orb::Price::Package::BillingMode) }
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-          ONE_TIME = T.let(:one_time, Orb::Price::Tiered::Cadence::TaggedSymbol)
-          MONTHLY = T.let(:monthly, Orb::Price::Tiered::Cadence::TaggedSymbol)
-          QUARTERLY =
-            T.let(:quarterly, Orb::Price::Tiered::Cadence::TaggedSymbol)
-          SEMI_ANNUAL =
-            T.let(:semi_annual, Orb::Price::Tiered::Cadence::TaggedSymbol)
-          ANNUAL = T.let(:annual, Orb::Price::Tiered::Cadence::TaggedSymbol)
-          CUSTOM = T.let(:custom, Orb::Price::Tiered::Cadence::TaggedSymbol)
+          IN_ADVANCE =
+            T.let(:in_advance, Orb::Price::Package::BillingMode::TaggedSymbol)
+          IN_ARREAR =
+            T.let(:in_arrear, Orb::Price::Package::BillingMode::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::Tiered::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::Package::BillingMode::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        module Cadence
+          extend Orb::Internal::Type::Enum
 
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
+          TaggedSymbol =
+            T.type_alias { T.all(Symbol, Orb::Price::Package::Cadence) }
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          ONE_TIME =
+            T.let(:one_time, Orb::Price::Package::Cadence::TaggedSymbol)
+          MONTHLY = T.let(:monthly, Orb::Price::Package::Cadence::TaggedSymbol)
+          QUARTERLY =
+            T.let(:quarterly, Orb::Price::Package::Cadence::TaggedSymbol)
+          SEMI_ANNUAL =
+            T.let(:semi_annual, Orb::Price::Package::Cadence::TaggedSymbol)
+          ANNUAL = T.let(:annual, Orb::Price::Package::Cadence::TaggedSymbol)
+          CUSTOM = T.let(:custom, Orb::Price::Package::Cadence::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::Tiered::ConversionRateConfig::Variants]
+              T::Array[Orb::Price::Package::Cadence::TaggedSymbol]
             )
           end
-          def self.variants
+          def self.values
           end
         end
 
@@ -1328,17 +1405,22 @@ module Orb
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::Tiered::PriceType) }
+            T.type_alias { T.all(Symbol, Orb::Price::Package::PriceType) }
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
-            T.let(:usage_price, Orb::Price::Tiered::PriceType::TaggedSymbol)
+            T.let(:usage_price, Orb::Price::Package::PriceType::TaggedSymbol)
           FIXED_PRICE =
-            T.let(:fixed_price, Orb::Price::Tiered::PriceType::TaggedSymbol)
+            T.let(:fixed_price, Orb::Price::Package::PriceType::TaggedSymbol)
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::Package::PriceType::TaggedSymbol
+            )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::Tiered::PriceType::TaggedSymbol]
+              T::Array[Orb::Price::Package::PriceType::TaggedSymbol]
             )
           end
           def self.values
@@ -1346,9 +1428,9 @@ module Orb
         end
       end
 
-      class TieredBPS < Orb::Internal::Type::BaseModel
+      class Matrix < Orb::Internal::Type::BaseModel
         OrHash =
-          T.type_alias { T.any(Orb::Price::TieredBPS, Orb::Internal::AnyHash) }
+          T.type_alias { T.any(Orb::Price::Matrix, Orb::Internal::AnyHash) }
 
         sig { returns(String) }
         attr_accessor :id
@@ -1373,16 +1455,20 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::Price::TieredBPS::Cadence::TaggedSymbol) }
+        sig { returns(Orb::Price::Matrix::BillingMode::TaggedSymbol) }
+        attr_accessor :billing_mode
+
+        sig { returns(Orb::Price::Matrix::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
-          returns(
-            T.nilable(Orb::Price::TieredBPS::ConversionRateConfig::Variants)
-          )
+          returns(T.nilable(Orb::Price::Matrix::ConversionRateConfig::Variants))
         end
         attr_accessor :conversion_rate_config
 
@@ -1426,6 +1512,13 @@ module Orb
         sig { params(item: Orb::ItemSlim::OrHash).void }
         attr_writer :item
 
+        # Configuration for matrix pricing
+        sig { returns(Orb::MatrixConfig) }
+        attr_reader :matrix_config
+
+        sig { params(matrix_config: Orb::MatrixConfig::OrHash).void }
+        attr_writer :matrix_config
+
         sig { returns(T.nilable(Orb::Maximum)) }
         attr_reader :maximum
 
@@ -1451,6 +1544,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -1460,7 +1554,7 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::TieredBPS::PriceType::TaggedSymbol) }
+        sig { returns(Orb::Price::Matrix::PriceType::TaggedSymbol) }
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -1468,12 +1562,6 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
-        sig { returns(Orb::TieredBPSConfig) }
-        attr_reader :tiered_bps_config
-
-        sig { params(tiered_bps_config: Orb::TieredBPSConfig::OrHash).void }
-        attr_writer :tiered_bps_config
-
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
 
@@ -1490,7 +1578,10 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::TieredBPS::Cadence::OrSymbol,
+            billing_mode: Orb::Price::Matrix::BillingMode::OrSymbol,
+            cadence: Orb::Price::Matrix::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -1516,6 +1607,7 @@ module Orb
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
+            matrix_config: Orb::MatrixConfig::OrHash,
             maximum: T.nilable(Orb::Maximum::OrHash),
             maximum_amount: T.nilable(String),
             metadata: T::Hash[Symbol, String],
@@ -1523,9 +1615,8 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::TieredBPS::PriceType::OrSymbol,
+            price_type: Orb::Price::Matrix::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
-            tiered_bps_config: Orb::TieredBPSConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -1535,7 +1626,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -1546,6 +1639,8 @@ module Orb
           fixed_price_quantity:,
           invoicing_cycle_configuration:,
           item:,
+          # Configuration for matrix pricing
+          matrix_config:,
           maximum:,
           maximum_amount:,
           # User specified key-value pairs for the resource. If not present, this defaults
@@ -1561,9 +1656,9 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
-          tiered_bps_config:,
           dimensional_price_configuration: nil,
-          model_type: :tiered_bps
+          # The pricing model type
+          model_type: :matrix
         )
         end
 
@@ -1573,12 +1668,13 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::TieredBPS::Cadence::TaggedSymbol,
+              billing_mode: Orb::Price::Matrix::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::Matrix::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
-                T.nilable(
-                  Orb::Price::TieredBPS::ConversionRateConfig::Variants
-                ),
+                T.nilable(Orb::Price::Matrix::ConversionRateConfig::Variants),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
               currency: String,
@@ -1588,6 +1684,7 @@ module Orb
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
+              matrix_config: Orb::MatrixConfig,
               maximum: T.nilable(Orb::Maximum),
               maximum_amount: T.nilable(String),
               metadata: T::Hash[Symbol, String],
@@ -1596,9 +1693,8 @@ module Orb
               model_type: Symbol,
               name: String,
               plan_phase_order: T.nilable(Integer),
-              price_type: Orb::Price::TieredBPS::PriceType::TaggedSymbol,
+              price_type: Orb::Price::Matrix::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
-              tiered_bps_config: Orb::TieredBPSConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -1607,50 +1703,49 @@ module Orb
         def to_hash
         end
 
-        module Cadence
+        module BillingMode
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::TieredBPS::Cadence) }
+            T.type_alias { T.all(Symbol, Orb::Price::Matrix::BillingMode) }
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-          ONE_TIME =
-            T.let(:one_time, Orb::Price::TieredBPS::Cadence::TaggedSymbol)
-          MONTHLY =
-            T.let(:monthly, Orb::Price::TieredBPS::Cadence::TaggedSymbol)
-          QUARTERLY =
-            T.let(:quarterly, Orb::Price::TieredBPS::Cadence::TaggedSymbol)
-          SEMI_ANNUAL =
-            T.let(:semi_annual, Orb::Price::TieredBPS::Cadence::TaggedSymbol)
-          ANNUAL = T.let(:annual, Orb::Price::TieredBPS::Cadence::TaggedSymbol)
-          CUSTOM = T.let(:custom, Orb::Price::TieredBPS::Cadence::TaggedSymbol)
+          IN_ADVANCE =
+            T.let(:in_advance, Orb::Price::Matrix::BillingMode::TaggedSymbol)
+          IN_ARREAR =
+            T.let(:in_arrear, Orb::Price::Matrix::BillingMode::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::TieredBPS::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::Matrix::BillingMode::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        module Cadence
+          extend Orb::Internal::Type::Enum
 
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
+          TaggedSymbol =
+            T.type_alias { T.all(Symbol, Orb::Price::Matrix::Cadence) }
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          ONE_TIME = T.let(:one_time, Orb::Price::Matrix::Cadence::TaggedSymbol)
+          MONTHLY = T.let(:monthly, Orb::Price::Matrix::Cadence::TaggedSymbol)
+          QUARTERLY =
+            T.let(:quarterly, Orb::Price::Matrix::Cadence::TaggedSymbol)
+          SEMI_ANNUAL =
+            T.let(:semi_annual, Orb::Price::Matrix::Cadence::TaggedSymbol)
+          ANNUAL = T.let(:annual, Orb::Price::Matrix::Cadence::TaggedSymbol)
+          CUSTOM = T.let(:custom, Orb::Price::Matrix::Cadence::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::TieredBPS::ConversionRateConfig::Variants]
+              T::Array[Orb::Price::Matrix::Cadence::TaggedSymbol]
             )
           end
-          def self.variants
+          def self.values
           end
         end
 
@@ -1658,17 +1753,19 @@ module Orb
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::TieredBPS::PriceType) }
+            T.type_alias { T.all(Symbol, Orb::Price::Matrix::PriceType) }
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
-            T.let(:usage_price, Orb::Price::TieredBPS::PriceType::TaggedSymbol)
+            T.let(:usage_price, Orb::Price::Matrix::PriceType::TaggedSymbol)
           FIXED_PRICE =
-            T.let(:fixed_price, Orb::Price::TieredBPS::PriceType::TaggedSymbol)
+            T.let(:fixed_price, Orb::Price::Matrix::PriceType::TaggedSymbol)
+          COMPOSITE_PRICE =
+            T.let(:composite_price, Orb::Price::Matrix::PriceType::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::TieredBPS::PriceType::TaggedSymbol]
+              T::Array[Orb::Price::Matrix::PriceType::TaggedSymbol]
             )
           end
           def self.values
@@ -1676,8 +1773,11 @@ module Orb
         end
       end
 
-      class BPS < Orb::Internal::Type::BaseModel
-        OrHash = T.type_alias { T.any(Orb::Price::BPS, Orb::Internal::AnyHash) }
+      class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(Orb::Price::ThresholdTotalAmount, Orb::Internal::AnyHash)
+          end
 
         sig { returns(String) }
         attr_accessor :id
@@ -1702,20 +1802,26 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::BPSConfig) }
-        attr_reader :bps_config
-
-        sig { params(bps_config: Orb::BPSConfig::OrHash).void }
-        attr_writer :bps_config
+        sig do
+          returns(Orb::Price::ThresholdTotalAmount::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
 
-        sig { returns(Orb::Price::BPS::Cadence::TaggedSymbol) }
+        sig { returns(Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
-          returns(T.nilable(Orb::Price::BPS::ConversionRateConfig::Variants))
+          returns(
+            T.nilable(
+              Orb::Price::ThresholdTotalAmount::ConversionRateConfig::Variants
+            )
+          )
         end
         attr_accessor :conversion_rate_config
 
@@ -1784,6 +1890,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -1793,7 +1900,9 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::BPS::PriceType::TaggedSymbol) }
+        sig do
+          returns(Orb::Price::ThresholdTotalAmount::PriceType::TaggedSymbol)
+        end
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -1801,6 +1910,20 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
+        # Configuration for threshold_total_amount pricing
+        sig do
+          returns(Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig)
+        end
+        attr_reader :threshold_total_amount_config
+
+        sig do
+          params(
+            threshold_total_amount_config:
+              Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::OrHash
+          ).void
+        end
+        attr_writer :threshold_total_amount_config
+
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
 
@@ -1817,8 +1940,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            bps_config: Orb::BPSConfig::OrHash,
-            cadence: Orb::Price::BPS::Cadence::OrSymbol,
+            billing_mode:
+              Orb::Price::ThresholdTotalAmount::BillingMode::OrSymbol,
+            cadence: Orb::Price::ThresholdTotalAmount::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -1851,8 +1977,10 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::BPS::PriceType::OrSymbol,
+            price_type: Orb::Price::ThresholdTotalAmount::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
+            threshold_total_amount_config:
+              Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -1862,8 +1990,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
-          bps_config:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -1889,8 +2018,11 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
+          # Configuration for threshold_total_amount pricing
+          threshold_total_amount_config:,
           dimensional_price_configuration: nil,
-          model_type: :bps
+          # The pricing model type
+          model_type: :threshold_total_amount
         )
         end
 
@@ -1900,11 +2032,16 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              bps_config: Orb::BPSConfig,
-              cadence: Orb::Price::BPS::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::ThresholdTotalAmount::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
-                T.nilable(Orb::Price::BPS::ConversionRateConfig::Variants),
+                T.nilable(
+                  Orb::Price::ThresholdTotalAmount::ConversionRateConfig::Variants
+                ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
               currency: String,
@@ -1922,8 +2059,11 @@ module Orb
               model_type: Symbol,
               name: String,
               plan_phase_order: T.nilable(Integer),
-              price_type: Orb::Price::BPS::PriceType::TaggedSymbol,
+              price_type:
+                Orb::Price::ThresholdTotalAmount::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
+              threshold_total_amount_config:
+                Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -1932,45 +2072,83 @@ module Orb
         def to_hash
         end
 
-        module Cadence
+        module BillingMode
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::BPS::Cadence) }
+            T.type_alias do
+              T.all(Symbol, Orb::Price::ThresholdTotalAmount::BillingMode)
+            end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-          ONE_TIME = T.let(:one_time, Orb::Price::BPS::Cadence::TaggedSymbol)
-          MONTHLY = T.let(:monthly, Orb::Price::BPS::Cadence::TaggedSymbol)
-          QUARTERLY = T.let(:quarterly, Orb::Price::BPS::Cadence::TaggedSymbol)
-          SEMI_ANNUAL =
-            T.let(:semi_annual, Orb::Price::BPS::Cadence::TaggedSymbol)
-          ANNUAL = T.let(:annual, Orb::Price::BPS::Cadence::TaggedSymbol)
-          CUSTOM = T.let(:custom, Orb::Price::BPS::Cadence::TaggedSymbol)
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::ThresholdTotalAmount::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::ThresholdTotalAmount::BillingMode::TaggedSymbol
+            )
 
           sig do
-            override.returns(T::Array[Orb::Price::BPS::Cadence::TaggedSymbol])
+            override.returns(
+              T::Array[
+                Orb::Price::ThresholdTotalAmount::BillingMode::TaggedSymbol
+              ]
+            )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        module Cadence
+          extend Orb::Internal::Type::Enum
 
-          Variants =
+          TaggedSymbol =
             T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
+              T.all(Symbol, Orb::Price::ThresholdTotalAmount::Cadence)
             end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          ONE_TIME =
+            T.let(
+              :one_time,
+              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
+            )
+          MONTHLY =
+            T.let(
+              :monthly,
+              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
+            )
+          QUARTERLY =
+            T.let(
+              :quarterly,
+              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
+            )
+          SEMI_ANNUAL =
+            T.let(
+              :semi_annual,
+              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
+            )
+          ANNUAL =
+            T.let(
+              :annual,
+              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
+            )
+          CUSTOM =
+            T.let(
+              :custom,
+              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
+            )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::BPS::ConversionRateConfig::Variants]
+              T::Array[Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol]
             )
           end
-          def self.variants
+          def self.values
           end
         end
 
@@ -1978,25 +2156,140 @@ module Orb
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::BPS::PriceType) }
+            T.type_alias do
+              T.all(Symbol, Orb::Price::ThresholdTotalAmount::PriceType)
+            end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
-            T.let(:usage_price, Orb::Price::BPS::PriceType::TaggedSymbol)
+            T.let(
+              :usage_price,
+              Orb::Price::ThresholdTotalAmount::PriceType::TaggedSymbol
+            )
           FIXED_PRICE =
-            T.let(:fixed_price, Orb::Price::BPS::PriceType::TaggedSymbol)
+            T.let(
+              :fixed_price,
+              Orb::Price::ThresholdTotalAmount::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::ThresholdTotalAmount::PriceType::TaggedSymbol
+            )
 
           sig do
-            override.returns(T::Array[Orb::Price::BPS::PriceType::TaggedSymbol])
+            override.returns(
+              T::Array[
+                Orb::Price::ThresholdTotalAmount::PriceType::TaggedSymbol
+              ]
+            )
           end
           def self.values
           end
         end
+
+        class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # When the quantity consumed passes a provided threshold, the configured total
+          # will be charged
+          sig do
+            returns(
+              T::Array[
+                Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::ConsumptionTable
+              ]
+            )
+          end
+          attr_accessor :consumption_table
+
+          # If true, the unit price will be prorated to the billing period
+          sig { returns(T.nilable(T::Boolean)) }
+          attr_accessor :prorate
+
+          # Configuration for threshold_total_amount pricing
+          sig do
+            params(
+              consumption_table:
+                T::Array[
+                  Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::ConsumptionTable::OrHash
+                ],
+              prorate: T.nilable(T::Boolean)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # When the quantity consumed passes a provided threshold, the configured total
+            # will be charged
+            consumption_table:,
+            # If true, the unit price will be prorated to the billing period
+            prorate: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                consumption_table:
+                  T::Array[
+                    Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::ConsumptionTable
+                  ],
+                prorate: T.nilable(T::Boolean)
+              }
+            )
+          end
+          def to_hash
+          end
+
+          class ConsumptionTable < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::ConsumptionTable,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Quantity threshold
+            sig { returns(String) }
+            attr_accessor :threshold
+
+            # Total amount for this threshold
+            sig { returns(String) }
+            attr_accessor :total_amount
+
+            # Configuration for a single threshold
+            sig do
+              params(threshold: String, total_amount: String).returns(
+                T.attached_class
+              )
+            end
+            def self.new(
+              # Quantity threshold
+              threshold:,
+              # Total amount for this threshold
+              total_amount:
+            )
+            end
+
+            sig do
+              override.returns({ threshold: String, total_amount: String })
+            end
+            def to_hash
+            end
+          end
+        end
       end
 
-      class BulkBPS < Orb::Internal::Type::BaseModel
+      class TieredPackage < Orb::Internal::Type::BaseModel
         OrHash =
-          T.type_alias { T.any(Orb::Price::BulkBPS, Orb::Internal::AnyHash) }
+          T.type_alias do
+            T.any(Orb::Price::TieredPackage, Orb::Internal::AnyHash)
+          end
 
         sig { returns(String) }
         attr_accessor :id
@@ -2021,21 +2314,21 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::BulkBPSConfig) }
-        attr_reader :bulk_bps_config
+        sig { returns(Orb::Price::TieredPackage::BillingMode::TaggedSymbol) }
+        attr_accessor :billing_mode
 
-        sig { params(bulk_bps_config: Orb::BulkBPSConfig::OrHash).void }
-        attr_writer :bulk_bps_config
-
-        sig { returns(Orb::Price::BulkBPS::Cadence::TaggedSymbol) }
+        sig { returns(Orb::Price::TieredPackage::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
-            T.nilable(Orb::Price::BulkBPS::ConversionRateConfig::Variants)
+            T.nilable(Orb::Price::TieredPackage::ConversionRateConfig::Variants)
           )
         end
         attr_accessor :conversion_rate_config
@@ -2105,6 +2398,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -2114,7 +2408,7 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::BulkBPS::PriceType::TaggedSymbol) }
+        sig { returns(Orb::Price::TieredPackage::PriceType::TaggedSymbol) }
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -2122,6 +2416,18 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
+        # Configuration for tiered_package pricing
+        sig { returns(Orb::Price::TieredPackage::TieredPackageConfig) }
+        attr_reader :tiered_package_config
+
+        sig do
+          params(
+            tiered_package_config:
+              Orb::Price::TieredPackage::TieredPackageConfig::OrHash
+          ).void
+        end
+        attr_writer :tiered_package_config
+
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
 
@@ -2138,8 +2444,10 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            bulk_bps_config: Orb::BulkBPSConfig::OrHash,
-            cadence: Orb::Price::BulkBPS::Cadence::OrSymbol,
+            billing_mode: Orb::Price::TieredPackage::BillingMode::OrSymbol,
+            cadence: Orb::Price::TieredPackage::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -2172,8 +2480,10 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::BulkBPS::PriceType::OrSymbol,
+            price_type: Orb::Price::TieredPackage::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
+            tiered_package_config:
+              Orb::Price::TieredPackage::TieredPackageConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -2183,8 +2493,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
-          bulk_bps_config:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -2210,8 +2521,11 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
+          # Configuration for tiered_package pricing
+          tiered_package_config:,
           dimensional_price_configuration: nil,
-          model_type: :bulk_bps
+          # The pricing model type
+          model_type: :tiered_package
         )
         end
 
@@ -2221,13 +2535,18 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              bulk_bps_config: Orb::BulkBPSConfig,
-              cadence: Orb::Price::BulkBPS::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::TieredPackage::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::TieredPackage::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
-                T.nilable(Orb::Price::BulkBPS::ConversionRateConfig::Variants),
-              created_at: Time,
-              credit_allocation: T.nilable(Orb::Allocation),
+                T.nilable(
+                  Orb::Price::TieredPackage::ConversionRateConfig::Variants
+                ),
+              created_at: Time,
+              credit_allocation: T.nilable(Orb::Allocation),
               currency: String,
               discount: T.nilable(Orb::Discount::Variants),
               external_price_id: T.nilable(String),
@@ -2243,8 +2562,10 @@ module Orb
               model_type: Symbol,
               name: String,
               plan_phase_order: T.nilable(Integer),
-              price_type: Orb::Price::BulkBPS::PriceType::TaggedSymbol,
+              price_type: Orb::Price::TieredPackage::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
+              tiered_package_config:
+                Orb::Price::TieredPackage::TieredPackageConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -2253,49 +2574,64 @@ module Orb
         def to_hash
         end
 
-        module Cadence
+        module BillingMode
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::BulkBPS::Cadence) }
+            T.type_alias do
+              T.all(Symbol, Orb::Price::TieredPackage::BillingMode)
+            end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-          ONE_TIME =
-            T.let(:one_time, Orb::Price::BulkBPS::Cadence::TaggedSymbol)
-          MONTHLY = T.let(:monthly, Orb::Price::BulkBPS::Cadence::TaggedSymbol)
-          QUARTERLY =
-            T.let(:quarterly, Orb::Price::BulkBPS::Cadence::TaggedSymbol)
-          SEMI_ANNUAL =
-            T.let(:semi_annual, Orb::Price::BulkBPS::Cadence::TaggedSymbol)
-          ANNUAL = T.let(:annual, Orb::Price::BulkBPS::Cadence::TaggedSymbol)
-          CUSTOM = T.let(:custom, Orb::Price::BulkBPS::Cadence::TaggedSymbol)
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::TieredPackage::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::TieredPackage::BillingMode::TaggedSymbol
+            )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::BulkBPS::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::TieredPackage::BillingMode::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        module Cadence
+          extend Orb::Internal::Type::Enum
 
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
+          TaggedSymbol =
+            T.type_alias { T.all(Symbol, Orb::Price::TieredPackage::Cadence) }
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          ONE_TIME =
+            T.let(:one_time, Orb::Price::TieredPackage::Cadence::TaggedSymbol)
+          MONTHLY =
+            T.let(:monthly, Orb::Price::TieredPackage::Cadence::TaggedSymbol)
+          QUARTERLY =
+            T.let(:quarterly, Orb::Price::TieredPackage::Cadence::TaggedSymbol)
+          SEMI_ANNUAL =
+            T.let(
+              :semi_annual,
+              Orb::Price::TieredPackage::Cadence::TaggedSymbol
+            )
+          ANNUAL =
+            T.let(:annual, Orb::Price::TieredPackage::Cadence::TaggedSymbol)
+          CUSTOM =
+            T.let(:custom, Orb::Price::TieredPackage::Cadence::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::BulkBPS::ConversionRateConfig::Variants]
+              T::Array[Orb::Price::TieredPackage::Cadence::TaggedSymbol]
             )
           end
-          def self.variants
+          def self.values
           end
         end
 
@@ -2303,27 +2639,136 @@ module Orb
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::BulkBPS::PriceType) }
+            T.type_alias { T.all(Symbol, Orb::Price::TieredPackage::PriceType) }
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
-            T.let(:usage_price, Orb::Price::BulkBPS::PriceType::TaggedSymbol)
+            T.let(
+              :usage_price,
+              Orb::Price::TieredPackage::PriceType::TaggedSymbol
+            )
           FIXED_PRICE =
-            T.let(:fixed_price, Orb::Price::BulkBPS::PriceType::TaggedSymbol)
+            T.let(
+              :fixed_price,
+              Orb::Price::TieredPackage::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::TieredPackage::PriceType::TaggedSymbol
+            )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::BulkBPS::PriceType::TaggedSymbol]
+              T::Array[Orb::Price::TieredPackage::PriceType::TaggedSymbol]
             )
           end
           def self.values
           end
         end
+
+        class TieredPackageConfig < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::Price::TieredPackage::TieredPackageConfig,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Package size
+          sig { returns(String) }
+          attr_accessor :package_size
+
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds. The tier bounds are defined based on
+          # the total quantity rather than the number of packages, so they must be multiples
+          # of the package size.
+          sig do
+            returns(
+              T::Array[Orb::Price::TieredPackage::TieredPackageConfig::Tier]
+            )
+          end
+          attr_accessor :tiers
+
+          # Configuration for tiered_package pricing
+          sig do
+            params(
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::Price::TieredPackage::TieredPackageConfig::Tier::OrHash
+                ]
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Package size
+            package_size:,
+            # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+            # are defined using exclusive lower bounds. The tier bounds are defined based on
+            # the total quantity rather than the number of packages, so they must be multiples
+            # of the package size.
+            tiers:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                package_size: String,
+                tiers:
+                  T::Array[Orb::Price::TieredPackage::TieredPackageConfig::Tier]
+              }
+            )
+          end
+          def to_hash
+          end
+
+          class Tier < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::TieredPackage::TieredPackageConfig::Tier,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Price per package
+            sig { returns(String) }
+            attr_accessor :per_unit
+
+            # Tier lower bound
+            sig { returns(String) }
+            attr_accessor :tier_lower_bound
+
+            # Configuration for a single tier with business logic
+            sig do
+              params(per_unit: String, tier_lower_bound: String).returns(
+                T.attached_class
+              )
+            end
+            def self.new(
+              # Price per package
+              per_unit:,
+              # Tier lower bound
+              tier_lower_bound:
+            )
+            end
+
+            sig do
+              override.returns({ per_unit: String, tier_lower_bound: String })
+            end
+            def to_hash
+            end
+          end
+        end
       end
 
-      class Bulk < Orb::Internal::Type::BaseModel
+      class TieredWithMinimum < Orb::Internal::Type::BaseModel
         OrHash =
-          T.type_alias { T.any(Orb::Price::Bulk, Orb::Internal::AnyHash) }
+          T.type_alias do
+            T.any(Orb::Price::TieredWithMinimum, Orb::Internal::AnyHash)
+          end
 
         sig { returns(String) }
         attr_accessor :id
@@ -2348,20 +2793,26 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::BulkConfig) }
-        attr_reader :bulk_config
-
-        sig { params(bulk_config: Orb::BulkConfig::OrHash).void }
-        attr_writer :bulk_config
+        sig do
+          returns(Orb::Price::TieredWithMinimum::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
 
-        sig { returns(Orb::Price::Bulk::Cadence::TaggedSymbol) }
+        sig { returns(Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
-          returns(T.nilable(Orb::Price::Bulk::ConversionRateConfig::Variants))
+          returns(
+            T.nilable(
+              Orb::Price::TieredWithMinimum::ConversionRateConfig::Variants
+            )
+          )
         end
         attr_accessor :conversion_rate_config
 
@@ -2430,6 +2881,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -2439,7 +2891,7 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::Bulk::PriceType::TaggedSymbol) }
+        sig { returns(Orb::Price::TieredWithMinimum::PriceType::TaggedSymbol) }
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -2447,6 +2899,18 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
+        # Configuration for tiered_with_minimum pricing
+        sig { returns(Orb::Price::TieredWithMinimum::TieredWithMinimumConfig) }
+        attr_reader :tiered_with_minimum_config
+
+        sig do
+          params(
+            tiered_with_minimum_config:
+              Orb::Price::TieredWithMinimum::TieredWithMinimumConfig::OrHash
+          ).void
+        end
+        attr_writer :tiered_with_minimum_config
+
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
 
@@ -2463,8 +2927,10 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            bulk_config: Orb::BulkConfig::OrHash,
-            cadence: Orb::Price::Bulk::Cadence::OrSymbol,
+            billing_mode: Orb::Price::TieredWithMinimum::BillingMode::OrSymbol,
+            cadence: Orb::Price::TieredWithMinimum::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -2497,8 +2963,10 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::Bulk::PriceType::OrSymbol,
+            price_type: Orb::Price::TieredWithMinimum::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
+            tiered_with_minimum_config:
+              Orb::Price::TieredWithMinimum::TieredWithMinimumConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -2508,8 +2976,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
-          bulk_config:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -2535,8 +3004,11 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
+          # Configuration for tiered_with_minimum pricing
+          tiered_with_minimum_config:,
           dimensional_price_configuration: nil,
-          model_type: :bulk
+          # The pricing model type
+          model_type: :tiered_with_minimum
         )
         end
 
@@ -2546,11 +3018,16 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              bulk_config: Orb::BulkConfig,
-              cadence: Orb::Price::Bulk::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::TieredWithMinimum::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
-                T.nilable(Orb::Price::Bulk::ConversionRateConfig::Variants),
+                T.nilable(
+                  Orb::Price::TieredWithMinimum::ConversionRateConfig::Variants
+                ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
               currency: String,
@@ -2568,8 +3045,11 @@ module Orb
               model_type: Symbol,
               name: String,
               plan_phase_order: T.nilable(Integer),
-              price_type: Orb::Price::Bulk::PriceType::TaggedSymbol,
+              price_type:
+                Orb::Price::TieredWithMinimum::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
+              tiered_with_minimum_config:
+                Orb::Price::TieredWithMinimum::TieredWithMinimumConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -2578,776 +3058,233 @@ module Orb
         def to_hash
         end
 
-        module Cadence
+        module BillingMode
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::Bulk::Cadence) }
-          OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-          ONE_TIME = T.let(:one_time, Orb::Price::Bulk::Cadence::TaggedSymbol)
-          MONTHLY = T.let(:monthly, Orb::Price::Bulk::Cadence::TaggedSymbol)
-          QUARTERLY = T.let(:quarterly, Orb::Price::Bulk::Cadence::TaggedSymbol)
-          SEMI_ANNUAL =
-            T.let(:semi_annual, Orb::Price::Bulk::Cadence::TaggedSymbol)
-          ANNUAL = T.let(:annual, Orb::Price::Bulk::Cadence::TaggedSymbol)
-          CUSTOM = T.let(:custom, Orb::Price::Bulk::Cadence::TaggedSymbol)
-
-          sig do
-            override.returns(T::Array[Orb::Price::Bulk::Cadence::TaggedSymbol])
-          end
-          def self.values
-          end
-        end
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
             T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
+              T.all(Symbol, Orb::Price::TieredWithMinimum::BillingMode)
             end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::TieredWithMinimum::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::TieredWithMinimum::BillingMode::TaggedSymbol
+            )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::Bulk::ConversionRateConfig::Variants]
+              T::Array[Orb::Price::TieredWithMinimum::BillingMode::TaggedSymbol]
             )
           end
-          def self.variants
+          def self.values
           end
         end
 
-        module PriceType
+        module Cadence
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::Bulk::PriceType) }
+            T.type_alias do
+              T.all(Symbol, Orb::Price::TieredWithMinimum::Cadence)
+            end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-          USAGE_PRICE =
-            T.let(:usage_price, Orb::Price::Bulk::PriceType::TaggedSymbol)
-          FIXED_PRICE =
-            T.let(:fixed_price, Orb::Price::Bulk::PriceType::TaggedSymbol)
-
-          sig do
-            override.returns(
-              T::Array[Orb::Price::Bulk::PriceType::TaggedSymbol]
+          ONE_TIME =
+            T.let(
+              :one_time,
+              Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol
             )
-          end
-          def self.values
-          end
-        end
-      end
-
-      class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
-        OrHash =
-          T.type_alias do
-            T.any(Orb::Price::ThresholdTotalAmount, Orb::Internal::AnyHash)
-          end
-
-        sig { returns(String) }
-        attr_accessor :id
-
-        sig { returns(T.nilable(Orb::BillableMetricTiny)) }
-        attr_reader :billable_metric
-
-        sig do
-          params(
-            billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash)
-          ).void
-        end
-        attr_writer :billable_metric
-
-        sig { returns(Orb::BillingCycleConfiguration) }
-        attr_reader :billing_cycle_configuration
-
-        sig do
-          params(
-            billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash
-          ).void
-        end
-        attr_writer :billing_cycle_configuration
-
-        sig { returns(Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol) }
-        attr_accessor :cadence
-
-        sig { returns(T.nilable(Float)) }
-        attr_accessor :conversion_rate
-
-        sig do
-          returns(
-            T.nilable(
-              Orb::Price::ThresholdTotalAmount::ConversionRateConfig::Variants
-            )
-          )
-        end
-        attr_accessor :conversion_rate_config
-
-        sig { returns(Time) }
-        attr_accessor :created_at
-
-        sig { returns(T.nilable(Orb::Allocation)) }
-        attr_reader :credit_allocation
-
-        sig do
-          params(credit_allocation: T.nilable(Orb::Allocation::OrHash)).void
-        end
-        attr_writer :credit_allocation
-
-        sig { returns(String) }
-        attr_accessor :currency
-
-        sig { returns(T.nilable(Orb::Discount::Variants)) }
-        attr_accessor :discount
-
-        sig { returns(T.nilable(String)) }
-        attr_accessor :external_price_id
-
-        sig { returns(T.nilable(Float)) }
-        attr_accessor :fixed_price_quantity
-
-        sig { returns(T.nilable(Orb::BillingCycleConfiguration)) }
-        attr_reader :invoicing_cycle_configuration
-
-        sig do
-          params(
-            invoicing_cycle_configuration:
-              T.nilable(Orb::BillingCycleConfiguration::OrHash)
-          ).void
-        end
-        attr_writer :invoicing_cycle_configuration
-
-        sig { returns(Orb::ItemSlim) }
-        attr_reader :item
-
-        sig { params(item: Orb::ItemSlim::OrHash).void }
-        attr_writer :item
-
-        sig { returns(T.nilable(Orb::Maximum)) }
-        attr_reader :maximum
-
-        sig { params(maximum: T.nilable(Orb::Maximum::OrHash)).void }
-        attr_writer :maximum
-
-        sig { returns(T.nilable(String)) }
-        attr_accessor :maximum_amount
-
-        # User specified key-value pairs for the resource. If not present, this defaults
-        # to an empty dictionary. Individual keys can be removed by setting the value to
-        # `null`, and the entire metadata mapping can be cleared by setting `metadata` to
-        # `null`.
-        sig { returns(T::Hash[Symbol, String]) }
-        attr_accessor :metadata
-
-        sig { returns(T.nilable(Orb::Minimum)) }
-        attr_reader :minimum
-
-        sig { params(minimum: T.nilable(Orb::Minimum::OrHash)).void }
-        attr_writer :minimum
-
-        sig { returns(T.nilable(String)) }
-        attr_accessor :minimum_amount
-
-        sig { returns(Symbol) }
-        attr_accessor :model_type
-
-        sig { returns(String) }
-        attr_accessor :name
-
-        sig { returns(T.nilable(Integer)) }
-        attr_accessor :plan_phase_order
-
-        sig do
-          returns(Orb::Price::ThresholdTotalAmount::PriceType::TaggedSymbol)
-        end
-        attr_accessor :price_type
-
-        # The price id this price replaces. This price will take the place of the replaced
-        # price in plan version migrations.
-        sig { returns(T.nilable(String)) }
-        attr_accessor :replaces_price_id
-
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :threshold_total_amount_config
-
-        sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
-        attr_reader :dimensional_price_configuration
-
-        sig do
-          params(
-            dimensional_price_configuration:
-              T.nilable(Orb::DimensionalPriceConfiguration::OrHash)
-          ).void
-        end
-        attr_writer :dimensional_price_configuration
-
-        sig do
-          params(
-            id: String,
-            billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
-            billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::ThresholdTotalAmount::Cadence::OrSymbol,
-            conversion_rate: T.nilable(Float),
-            conversion_rate_config:
-              T.nilable(
-                T.any(
-                  Orb::UnitConversionRateConfig::OrHash,
-                  Orb::TieredConversionRateConfig::OrHash
-                )
-              ),
-            created_at: Time,
-            credit_allocation: T.nilable(Orb::Allocation::OrHash),
-            currency: String,
-            discount:
-              T.nilable(
-                T.any(
-                  Orb::PercentageDiscount::OrHash,
-                  Orb::TrialDiscount::OrHash,
-                  Orb::UsageDiscount::OrHash,
-                  Orb::AmountDiscount::OrHash
-                )
-              ),
-            external_price_id: T.nilable(String),
-            fixed_price_quantity: T.nilable(Float),
-            invoicing_cycle_configuration:
-              T.nilable(Orb::BillingCycleConfiguration::OrHash),
-            item: Orb::ItemSlim::OrHash,
-            maximum: T.nilable(Orb::Maximum::OrHash),
-            maximum_amount: T.nilable(String),
-            metadata: T::Hash[Symbol, String],
-            minimum: T.nilable(Orb::Minimum::OrHash),
-            minimum_amount: T.nilable(String),
-            name: String,
-            plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::ThresholdTotalAmount::PriceType::OrSymbol,
-            replaces_price_id: T.nilable(String),
-            threshold_total_amount_config: T::Hash[Symbol, T.anything],
-            dimensional_price_configuration:
-              T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
-            model_type: Symbol
-          ).returns(T.attached_class)
-        end
-        def self.new(
-          id:,
-          billable_metric:,
-          billing_cycle_configuration:,
-          cadence:,
-          conversion_rate:,
-          conversion_rate_config:,
-          created_at:,
-          credit_allocation:,
-          currency:,
-          discount:,
-          external_price_id:,
-          fixed_price_quantity:,
-          invoicing_cycle_configuration:,
-          item:,
-          maximum:,
-          maximum_amount:,
-          # User specified key-value pairs for the resource. If not present, this defaults
-          # to an empty dictionary. Individual keys can be removed by setting the value to
-          # `null`, and the entire metadata mapping can be cleared by setting `metadata` to
-          # `null`.
-          metadata:,
-          minimum:,
-          minimum_amount:,
-          name:,
-          plan_phase_order:,
-          price_type:,
-          # The price id this price replaces. This price will take the place of the replaced
-          # price in plan version migrations.
-          replaces_price_id:,
-          threshold_total_amount_config:,
-          dimensional_price_configuration: nil,
-          model_type: :threshold_total_amount
-        )
-        end
-
-        sig do
-          override.returns(
-            {
-              id: String,
-              billable_metric: T.nilable(Orb::BillableMetricTiny),
-              billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol,
-              conversion_rate: T.nilable(Float),
-              conversion_rate_config:
-                T.nilable(
-                  Orb::Price::ThresholdTotalAmount::ConversionRateConfig::Variants
-                ),
-              created_at: Time,
-              credit_allocation: T.nilable(Orb::Allocation),
-              currency: String,
-              discount: T.nilable(Orb::Discount::Variants),
-              external_price_id: T.nilable(String),
-              fixed_price_quantity: T.nilable(Float),
-              invoicing_cycle_configuration:
-                T.nilable(Orb::BillingCycleConfiguration),
-              item: Orb::ItemSlim,
-              maximum: T.nilable(Orb::Maximum),
-              maximum_amount: T.nilable(String),
-              metadata: T::Hash[Symbol, String],
-              minimum: T.nilable(Orb::Minimum),
-              minimum_amount: T.nilable(String),
-              model_type: Symbol,
-              name: String,
-              plan_phase_order: T.nilable(Integer),
-              price_type:
-                Orb::Price::ThresholdTotalAmount::PriceType::TaggedSymbol,
-              replaces_price_id: T.nilable(String),
-              threshold_total_amount_config: T::Hash[Symbol, T.anything],
-              dimensional_price_configuration:
-                T.nilable(Orb::DimensionalPriceConfiguration)
-            }
-          )
-        end
-        def to_hash
-        end
-
-        module Cadence
-          extend Orb::Internal::Type::Enum
-
-          TaggedSymbol =
-            T.type_alias do
-              T.all(Symbol, Orb::Price::ThresholdTotalAmount::Cadence)
-            end
-          OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-          ONE_TIME =
-            T.let(
-              :one_time,
-              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
-            )
-          MONTHLY =
-            T.let(
-              :monthly,
-              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
-            )
-          QUARTERLY =
-            T.let(
-              :quarterly,
-              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
-            )
-          SEMI_ANNUAL =
-            T.let(
-              :semi_annual,
-              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
-            )
-          ANNUAL =
-            T.let(
-              :annual,
-              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
-            )
-          CUSTOM =
-            T.let(
-              :custom,
-              Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol
+          MONTHLY =
+            T.let(
+              :monthly,
+              Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol
             )
+          QUARTERLY =
+            T.let(
+              :quarterly,
+              Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol
+            )
+          SEMI_ANNUAL =
+            T.let(
+              :semi_annual,
+              Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol
+            )
+          ANNUAL =
+            T.let(:annual, Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol)
+          CUSTOM =
+            T.let(:custom, Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol)
 
           sig do
-            override.returns(
-              T::Array[Orb::Price::ThresholdTotalAmount::Cadence::TaggedSymbol]
-            )
-          end
-          def self.values
-          end
-        end
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
-
-          sig do
-            override.returns(
-              T::Array[
-                Orb::Price::ThresholdTotalAmount::ConversionRateConfig::Variants
-              ]
-            )
-          end
-          def self.variants
-          end
-        end
-
-        module PriceType
-          extend Orb::Internal::Type::Enum
-
-          TaggedSymbol =
-            T.type_alias do
-              T.all(Symbol, Orb::Price::ThresholdTotalAmount::PriceType)
-            end
-          OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-          USAGE_PRICE =
-            T.let(
-              :usage_price,
-              Orb::Price::ThresholdTotalAmount::PriceType::TaggedSymbol
-            )
-          FIXED_PRICE =
-            T.let(
-              :fixed_price,
-              Orb::Price::ThresholdTotalAmount::PriceType::TaggedSymbol
-            )
-
-          sig do
-            override.returns(
-              T::Array[
-                Orb::Price::ThresholdTotalAmount::PriceType::TaggedSymbol
-              ]
-            )
-          end
-          def self.values
-          end
-        end
-      end
-
-      class TieredPackage < Orb::Internal::Type::BaseModel
-        OrHash =
-          T.type_alias do
-            T.any(Orb::Price::TieredPackage, Orb::Internal::AnyHash)
-          end
-
-        sig { returns(String) }
-        attr_accessor :id
-
-        sig { returns(T.nilable(Orb::BillableMetricTiny)) }
-        attr_reader :billable_metric
-
-        sig do
-          params(
-            billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash)
-          ).void
-        end
-        attr_writer :billable_metric
-
-        sig { returns(Orb::BillingCycleConfiguration) }
-        attr_reader :billing_cycle_configuration
-
-        sig do
-          params(
-            billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash
-          ).void
-        end
-        attr_writer :billing_cycle_configuration
-
-        sig { returns(Orb::Price::TieredPackage::Cadence::TaggedSymbol) }
-        attr_accessor :cadence
-
-        sig { returns(T.nilable(Float)) }
-        attr_accessor :conversion_rate
-
-        sig do
-          returns(
-            T.nilable(Orb::Price::TieredPackage::ConversionRateConfig::Variants)
-          )
-        end
-        attr_accessor :conversion_rate_config
-
-        sig { returns(Time) }
-        attr_accessor :created_at
-
-        sig { returns(T.nilable(Orb::Allocation)) }
-        attr_reader :credit_allocation
-
-        sig do
-          params(credit_allocation: T.nilable(Orb::Allocation::OrHash)).void
-        end
-        attr_writer :credit_allocation
-
-        sig { returns(String) }
-        attr_accessor :currency
-
-        sig { returns(T.nilable(Orb::Discount::Variants)) }
-        attr_accessor :discount
-
-        sig { returns(T.nilable(String)) }
-        attr_accessor :external_price_id
-
-        sig { returns(T.nilable(Float)) }
-        attr_accessor :fixed_price_quantity
-
-        sig { returns(T.nilable(Orb::BillingCycleConfiguration)) }
-        attr_reader :invoicing_cycle_configuration
-
-        sig do
-          params(
-            invoicing_cycle_configuration:
-              T.nilable(Orb::BillingCycleConfiguration::OrHash)
-          ).void
-        end
-        attr_writer :invoicing_cycle_configuration
-
-        sig { returns(Orb::ItemSlim) }
-        attr_reader :item
-
-        sig { params(item: Orb::ItemSlim::OrHash).void }
-        attr_writer :item
-
-        sig { returns(T.nilable(Orb::Maximum)) }
-        attr_reader :maximum
-
-        sig { params(maximum: T.nilable(Orb::Maximum::OrHash)).void }
-        attr_writer :maximum
-
-        sig { returns(T.nilable(String)) }
-        attr_accessor :maximum_amount
-
-        # User specified key-value pairs for the resource. If not present, this defaults
-        # to an empty dictionary. Individual keys can be removed by setting the value to
-        # `null`, and the entire metadata mapping can be cleared by setting `metadata` to
-        # `null`.
-        sig { returns(T::Hash[Symbol, String]) }
-        attr_accessor :metadata
-
-        sig { returns(T.nilable(Orb::Minimum)) }
-        attr_reader :minimum
-
-        sig { params(minimum: T.nilable(Orb::Minimum::OrHash)).void }
-        attr_writer :minimum
-
-        sig { returns(T.nilable(String)) }
-        attr_accessor :minimum_amount
-
-        sig { returns(Symbol) }
-        attr_accessor :model_type
-
-        sig { returns(String) }
-        attr_accessor :name
-
-        sig { returns(T.nilable(Integer)) }
-        attr_accessor :plan_phase_order
-
-        sig { returns(Orb::Price::TieredPackage::PriceType::TaggedSymbol) }
-        attr_accessor :price_type
-
-        # The price id this price replaces. This price will take the place of the replaced
-        # price in plan version migrations.
-        sig { returns(T.nilable(String)) }
-        attr_accessor :replaces_price_id
-
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :tiered_package_config
-
-        sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
-        attr_reader :dimensional_price_configuration
-
-        sig do
-          params(
-            dimensional_price_configuration:
-              T.nilable(Orb::DimensionalPriceConfiguration::OrHash)
-          ).void
-        end
-        attr_writer :dimensional_price_configuration
-
-        sig do
-          params(
-            id: String,
-            billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
-            billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::TieredPackage::Cadence::OrSymbol,
-            conversion_rate: T.nilable(Float),
-            conversion_rate_config:
-              T.nilable(
-                T.any(
-                  Orb::UnitConversionRateConfig::OrHash,
-                  Orb::TieredConversionRateConfig::OrHash
-                )
-              ),
-            created_at: Time,
-            credit_allocation: T.nilable(Orb::Allocation::OrHash),
-            currency: String,
-            discount:
-              T.nilable(
-                T.any(
-                  Orb::PercentageDiscount::OrHash,
-                  Orb::TrialDiscount::OrHash,
-                  Orb::UsageDiscount::OrHash,
-                  Orb::AmountDiscount::OrHash
-                )
-              ),
-            external_price_id: T.nilable(String),
-            fixed_price_quantity: T.nilable(Float),
-            invoicing_cycle_configuration:
-              T.nilable(Orb::BillingCycleConfiguration::OrHash),
-            item: Orb::ItemSlim::OrHash,
-            maximum: T.nilable(Orb::Maximum::OrHash),
-            maximum_amount: T.nilable(String),
-            metadata: T::Hash[Symbol, String],
-            minimum: T.nilable(Orb::Minimum::OrHash),
-            minimum_amount: T.nilable(String),
-            name: String,
-            plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::TieredPackage::PriceType::OrSymbol,
-            replaces_price_id: T.nilable(String),
-            tiered_package_config: T::Hash[Symbol, T.anything],
-            dimensional_price_configuration:
-              T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
-            model_type: Symbol
-          ).returns(T.attached_class)
-        end
-        def self.new(
-          id:,
-          billable_metric:,
-          billing_cycle_configuration:,
-          cadence:,
-          conversion_rate:,
-          conversion_rate_config:,
-          created_at:,
-          credit_allocation:,
-          currency:,
-          discount:,
-          external_price_id:,
-          fixed_price_quantity:,
-          invoicing_cycle_configuration:,
-          item:,
-          maximum:,
-          maximum_amount:,
-          # User specified key-value pairs for the resource. If not present, this defaults
-          # to an empty dictionary. Individual keys can be removed by setting the value to
-          # `null`, and the entire metadata mapping can be cleared by setting `metadata` to
-          # `null`.
-          metadata:,
-          minimum:,
-          minimum_amount:,
-          name:,
-          plan_phase_order:,
-          price_type:,
-          # The price id this price replaces. This price will take the place of the replaced
-          # price in plan version migrations.
-          replaces_price_id:,
-          tiered_package_config:,
-          dimensional_price_configuration: nil,
-          model_type: :tiered_package
-        )
-        end
-
-        sig do
-          override.returns(
-            {
-              id: String,
-              billable_metric: T.nilable(Orb::BillableMetricTiny),
-              billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::TieredPackage::Cadence::TaggedSymbol,
-              conversion_rate: T.nilable(Float),
-              conversion_rate_config:
-                T.nilable(
-                  Orb::Price::TieredPackage::ConversionRateConfig::Variants
-                ),
-              created_at: Time,
-              credit_allocation: T.nilable(Orb::Allocation),
-              currency: String,
-              discount: T.nilable(Orb::Discount::Variants),
-              external_price_id: T.nilable(String),
-              fixed_price_quantity: T.nilable(Float),
-              invoicing_cycle_configuration:
-                T.nilable(Orb::BillingCycleConfiguration),
-              item: Orb::ItemSlim,
-              maximum: T.nilable(Orb::Maximum),
-              maximum_amount: T.nilable(String),
-              metadata: T::Hash[Symbol, String],
-              minimum: T.nilable(Orb::Minimum),
-              minimum_amount: T.nilable(String),
-              model_type: Symbol,
-              name: String,
-              plan_phase_order: T.nilable(Integer),
-              price_type: Orb::Price::TieredPackage::PriceType::TaggedSymbol,
-              replaces_price_id: T.nilable(String),
-              tiered_package_config: T::Hash[Symbol, T.anything],
-              dimensional_price_configuration:
-                T.nilable(Orb::DimensionalPriceConfiguration)
-            }
-          )
-        end
-        def to_hash
+            override.returns(
+              T::Array[Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol]
+            )
+          end
+          def self.values
+          end
         end
 
-        module Cadence
+        module PriceType
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::TieredPackage::Cadence) }
+            T.type_alias do
+              T.all(Symbol, Orb::Price::TieredWithMinimum::PriceType)
+            end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-          ONE_TIME =
-            T.let(:one_time, Orb::Price::TieredPackage::Cadence::TaggedSymbol)
-          MONTHLY =
-            T.let(:monthly, Orb::Price::TieredPackage::Cadence::TaggedSymbol)
-          QUARTERLY =
-            T.let(:quarterly, Orb::Price::TieredPackage::Cadence::TaggedSymbol)
-          SEMI_ANNUAL =
+          USAGE_PRICE =
             T.let(
-              :semi_annual,
-              Orb::Price::TieredPackage::Cadence::TaggedSymbol
+              :usage_price,
+              Orb::Price::TieredWithMinimum::PriceType::TaggedSymbol
+            )
+          FIXED_PRICE =
+            T.let(
+              :fixed_price,
+              Orb::Price::TieredWithMinimum::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::TieredWithMinimum::PriceType::TaggedSymbol
             )
-          ANNUAL =
-            T.let(:annual, Orb::Price::TieredPackage::Cadence::TaggedSymbol)
-          CUSTOM =
-            T.let(:custom, Orb::Price::TieredPackage::Cadence::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::TieredPackage::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::TieredWithMinimum::PriceType::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::TieredWithMinimum::TieredWithMinimumConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+          # defined using exclusive lower bounds.
           sig do
-            override.returns(
+            returns(
               T::Array[
-                Orb::Price::TieredPackage::ConversionRateConfig::Variants
+                Orb::Price::TieredWithMinimum::TieredWithMinimumConfig::Tier
               ]
             )
           end
-          def self.variants
-          end
-        end
+          attr_accessor :tiers
 
-        module PriceType
-          extend Orb::Internal::Type::Enum
+          # If true, tiers with an accrued amount of 0 will not be included in the rating.
+          sig { returns(T.nilable(T::Boolean)) }
+          attr_reader :hide_zero_amount_tiers
 
-          TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::TieredPackage::PriceType) }
-          OrSymbol = T.type_alias { T.any(Symbol, String) }
+          sig { params(hide_zero_amount_tiers: T::Boolean).void }
+          attr_writer :hide_zero_amount_tiers
 
-          USAGE_PRICE =
-            T.let(
-              :usage_price,
-              Orb::Price::TieredPackage::PriceType::TaggedSymbol
-            )
-          FIXED_PRICE =
-            T.let(
-              :fixed_price,
-              Orb::Price::TieredPackage::PriceType::TaggedSymbol
-            )
+          # If true, the unit price will be prorated to the billing period
+          sig { returns(T.nilable(T::Boolean)) }
+          attr_reader :prorate
+
+          sig { params(prorate: T::Boolean).void }
+          attr_writer :prorate
+
+          # Configuration for tiered_with_minimum pricing
+          sig do
+            params(
+              tiers:
+                T::Array[
+                  Orb::Price::TieredWithMinimum::TieredWithMinimumConfig::Tier::OrHash
+                ],
+              hide_zero_amount_tiers: T::Boolean,
+              prorate: T::Boolean
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+            # defined using exclusive lower bounds.
+            tiers:,
+            # If true, tiers with an accrued amount of 0 will not be included in the rating.
+            hide_zero_amount_tiers: nil,
+            # If true, the unit price will be prorated to the billing period
+            prorate: nil
+          )
+          end
 
           sig do
             override.returns(
-              T::Array[Orb::Price::TieredPackage::PriceType::TaggedSymbol]
+              {
+                tiers:
+                  T::Array[
+                    Orb::Price::TieredWithMinimum::TieredWithMinimumConfig::Tier
+                  ],
+                hide_zero_amount_tiers: T::Boolean,
+                prorate: T::Boolean
+              }
             )
           end
-          def self.values
+          def to_hash
+          end
+
+          class Tier < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::TieredWithMinimum::TieredWithMinimumConfig::Tier,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Minimum amount
+            sig { returns(String) }
+            attr_accessor :minimum_amount
+
+            # Tier lower bound
+            sig { returns(String) }
+            attr_accessor :tier_lower_bound
+
+            # Per unit amount
+            sig { returns(String) }
+            attr_accessor :unit_amount
+
+            # Configuration for a single tier
+            sig do
+              params(
+                minimum_amount: String,
+                tier_lower_bound: String,
+                unit_amount: String
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # Minimum amount
+              minimum_amount:,
+              # Tier lower bound
+              tier_lower_bound:,
+              # Per unit amount
+              unit_amount:
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  minimum_amount: String,
+                  tier_lower_bound: String,
+                  unit_amount: String
+                }
+              )
+            end
+            def to_hash
+            end
           end
         end
       end
@@ -3381,9 +3318,15 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
+        sig { returns(Orb::Price::GroupedTiered::BillingMode::TaggedSymbol) }
+        attr_accessor :billing_mode
+
         sig { returns(Orb::Price::GroupedTiered::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
@@ -3417,8 +3360,17 @@ module Orb
         sig { returns(T.nilable(Float)) }
         attr_accessor :fixed_price_quantity
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :grouped_tiered_config
+        # Configuration for grouped_tiered pricing
+        sig { returns(Orb::Price::GroupedTiered::GroupedTieredConfig) }
+        attr_reader :grouped_tiered_config
+
+        sig do
+          params(
+            grouped_tiered_config:
+              Orb::Price::GroupedTiered::GroupedTieredConfig::OrHash
+          ).void
+        end
+        attr_writer :grouped_tiered_config
 
         sig { returns(T.nilable(Orb::BillingCycleConfiguration)) }
         attr_reader :invoicing_cycle_configuration
@@ -3462,6 +3414,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -3495,7 +3448,10 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
+            billing_mode: Orb::Price::GroupedTiered::BillingMode::OrSymbol,
             cadence: Orb::Price::GroupedTiered::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -3518,7 +3474,8 @@ module Orb
               ),
             external_price_id: T.nilable(String),
             fixed_price_quantity: T.nilable(Float),
-            grouped_tiered_config: T::Hash[Symbol, T.anything],
+            grouped_tiered_config:
+              Orb::Price::GroupedTiered::GroupedTieredConfig::OrHash,
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
@@ -3540,7 +3497,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -3549,6 +3508,7 @@ module Orb
           discount:,
           external_price_id:,
           fixed_price_quantity:,
+          # Configuration for grouped_tiered pricing
           grouped_tiered_config:,
           invoicing_cycle_configuration:,
           item:,
@@ -3568,6 +3528,7 @@ module Orb
           # price in plan version migrations.
           replaces_price_id:,
           dimensional_price_configuration: nil,
+          # The pricing model type
           model_type: :grouped_tiered
         )
         end
@@ -3578,7 +3539,11 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
+              billing_mode:
+                Orb::Price::GroupedTiered::BillingMode::TaggedSymbol,
               cadence: Orb::Price::GroupedTiered::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
@@ -3590,7 +3555,8 @@ module Orb
               discount: T.nilable(Orb::Discount::Variants),
               external_price_id: T.nilable(String),
               fixed_price_quantity: T.nilable(Float),
-              grouped_tiered_config: T::Hash[Symbol, T.anything],
+              grouped_tiered_config:
+                Orb::Price::GroupedTiered::GroupedTieredConfig,
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
@@ -3612,6 +3578,35 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::GroupedTiered::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::GroupedTiered::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::GroupedTiered::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[Orb::Price::GroupedTiered::BillingMode::TaggedSymbol]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -3644,25 +3639,97 @@ module Orb
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::GroupedTiered::GroupedTieredConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # The billable metric property used to group before tiering
+          sig { returns(String) }
+          attr_accessor :grouping_key
+
+          # Apply tiered pricing to each segment generated after grouping with the provided
+          # key
+          sig do
+            returns(
+              T::Array[Orb::Price::GroupedTiered::GroupedTieredConfig::Tier]
+            )
+          end
+          attr_accessor :tiers
+
+          # Configuration for grouped_tiered pricing
+          sig do
+            params(
+              grouping_key: String,
+              tiers:
+                T::Array[
+                  Orb::Price::GroupedTiered::GroupedTieredConfig::Tier::OrHash
+                ]
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # The billable metric property used to group before tiering
+            grouping_key:,
+            # Apply tiered pricing to each segment generated after grouping with the provided
+            # key
+            tiers:
+          )
+          end
+
           sig do
             override.returns(
-              T::Array[
-                Orb::Price::GroupedTiered::ConversionRateConfig::Variants
-              ]
+              {
+                grouping_key: String,
+                tiers:
+                  T::Array[Orb::Price::GroupedTiered::GroupedTieredConfig::Tier]
+              }
             )
           end
-          def self.variants
+          def to_hash
+          end
+
+          class Tier < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::GroupedTiered::GroupedTieredConfig::Tier,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Tier lower bound
+            sig { returns(String) }
+            attr_accessor :tier_lower_bound
+
+            # Per unit amount
+            sig { returns(String) }
+            attr_accessor :unit_amount
+
+            # Configuration for a single tier
+            sig do
+              params(tier_lower_bound: String, unit_amount: String).returns(
+                T.attached_class
+              )
+            end
+            def self.new(
+              # Tier lower bound
+              tier_lower_bound:,
+              # Per unit amount
+              unit_amount:
+            )
+            end
+
+            sig do
+              override.returns(
+                { tier_lower_bound: String, unit_amount: String }
+              )
+            end
+            def to_hash
+            end
           end
         end
 
@@ -3683,6 +3750,11 @@ module Orb
               :fixed_price,
               Orb::Price::GroupedTiered::PriceType::TaggedSymbol
             )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::GroupedTiered::PriceType::TaggedSymbol
+            )
 
           sig do
             override.returns(
@@ -3694,10 +3766,10 @@ module Orb
         end
       end
 
-      class TieredWithMinimum < Orb::Internal::Type::BaseModel
+      class TieredPackageWithMinimum < Orb::Internal::Type::BaseModel
         OrHash =
           T.type_alias do
-            T.any(Orb::Price::TieredWithMinimum, Orb::Internal::AnyHash)
+            T.any(Orb::Price::TieredPackageWithMinimum, Orb::Internal::AnyHash)
           end
 
         sig { returns(String) }
@@ -3723,16 +3795,28 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol) }
+        sig do
+          returns(
+            Orb::Price::TieredPackageWithMinimum::BillingMode::TaggedSymbol
+          )
+        end
+        attr_accessor :billing_mode
+
+        sig do
+          returns(Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol)
+        end
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
             T.nilable(
-              Orb::Price::TieredWithMinimum::ConversionRateConfig::Variants
+              Orb::Price::TieredPackageWithMinimum::ConversionRateConfig::Variants
             )
           )
         end
@@ -3803,6 +3887,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -3812,7 +3897,9 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::TieredWithMinimum::PriceType::TaggedSymbol) }
+        sig do
+          returns(Orb::Price::TieredPackageWithMinimum::PriceType::TaggedSymbol)
+        end
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -3820,8 +3907,21 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :tiered_with_minimum_config
+        # Configuration for tiered_package_with_minimum pricing
+        sig do
+          returns(
+            Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig
+          )
+        end
+        attr_reader :tiered_package_with_minimum_config
+
+        sig do
+          params(
+            tiered_package_with_minimum_config:
+              Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::OrHash
+          ).void
+        end
+        attr_writer :tiered_package_with_minimum_config
 
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
@@ -3839,7 +3939,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::TieredWithMinimum::Cadence::OrSymbol,
+            billing_mode:
+              Orb::Price::TieredPackageWithMinimum::BillingMode::OrSymbol,
+            cadence: Orb::Price::TieredPackageWithMinimum::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -3872,9 +3976,11 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::TieredWithMinimum::PriceType::OrSymbol,
+            price_type:
+              Orb::Price::TieredPackageWithMinimum::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
-            tiered_with_minimum_config: T::Hash[Symbol, T.anything],
+            tiered_package_with_minimum_config:
+              Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -3884,7 +3990,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -3910,9 +4018,11 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
-          tiered_with_minimum_config:,
+          # Configuration for tiered_package_with_minimum pricing
+          tiered_package_with_minimum_config:,
           dimensional_price_configuration: nil,
-          model_type: :tiered_with_minimum
+          # The pricing model type
+          model_type: :tiered_package_with_minimum
         )
         end
 
@@ -3922,11 +4032,16 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::TieredPackageWithMinimum::BillingMode::TaggedSymbol,
+              cadence:
+                Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
-                  Orb::Price::TieredWithMinimum::ConversionRateConfig::Variants
+                  Orb::Price::TieredPackageWithMinimum::ConversionRateConfig::Variants
                 ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
@@ -3946,9 +4061,10 @@ module Orb
               name: String,
               plan_phase_order: T.nilable(Integer),
               price_type:
-                Orb::Price::TieredWithMinimum::PriceType::TaggedSymbol,
+                Orb::Price::TieredPackageWithMinimum::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
-              tiered_with_minimum_config: T::Hash[Symbol, T.anything],
+              tiered_package_with_minimum_config:
+                Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -3957,105 +4073,239 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::TieredPackageWithMinimum::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::TieredPackageWithMinimum::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::TieredPackageWithMinimum::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::TieredPackageWithMinimum::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::TieredWithMinimum::Cadence)
+              T.all(Symbol, Orb::Price::TieredPackageWithMinimum::Cadence)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           ONE_TIME =
             T.let(
               :one_time,
-              Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol
+              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
             )
           MONTHLY =
             T.let(
               :monthly,
-              Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol
+              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
             )
           QUARTERLY =
             T.let(
               :quarterly,
-              Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol
+              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
             )
           SEMI_ANNUAL =
             T.let(
               :semi_annual,
-              Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol
+              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
             )
           ANNUAL =
-            T.let(:annual, Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol)
+            T.let(
+              :annual,
+              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
+            )
           CUSTOM =
-            T.let(:custom, Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol)
+            T.let(
+              :custom,
+              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
+            )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::TieredWithMinimum::Cadence::TaggedSymbol]
+              T::Array[
+                Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
+              ]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        module PriceType
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::TieredPackageWithMinimum::PriceType)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          USAGE_PRICE =
+            T.let(
+              :usage_price,
+              Orb::Price::TieredPackageWithMinimum::PriceType::TaggedSymbol
+            )
+          FIXED_PRICE =
+            T.let(
+              :fixed_price,
+              Orb::Price::TieredPackageWithMinimum::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::TieredPackageWithMinimum::PriceType::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::TieredPackageWithMinimum::PriceType::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
 
-          Variants =
+        class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # Package size
+          sig { returns(Float) }
+          attr_accessor :package_size
+
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds.
           sig do
-            override.returns(
+            returns(
               T::Array[
-                Orb::Price::TieredWithMinimum::ConversionRateConfig::Variants
+                Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::Tier
               ]
             )
           end
-          def self.variants
-          end
-        end
-
-        module PriceType
-          extend Orb::Internal::Type::Enum
-
-          TaggedSymbol =
-            T.type_alias do
-              T.all(Symbol, Orb::Price::TieredWithMinimum::PriceType)
-            end
-          OrSymbol = T.type_alias { T.any(Symbol, String) }
+          attr_accessor :tiers
 
-          USAGE_PRICE =
-            T.let(
-              :usage_price,
-              Orb::Price::TieredWithMinimum::PriceType::TaggedSymbol
-            )
-          FIXED_PRICE =
-            T.let(
-              :fixed_price,
-              Orb::Price::TieredWithMinimum::PriceType::TaggedSymbol
-            )
+          # Configuration for tiered_package_with_minimum pricing
+          sig do
+            params(
+              package_size: Float,
+              tiers:
+                T::Array[
+                  Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::Tier::OrHash
+                ]
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Package size
+            package_size:,
+            # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+            # are defined using exclusive lower bounds.
+            tiers:
+          )
+          end
 
           sig do
             override.returns(
-              T::Array[Orb::Price::TieredWithMinimum::PriceType::TaggedSymbol]
+              {
+                package_size: Float,
+                tiers:
+                  T::Array[
+                    Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::Tier
+                  ]
+              }
             )
           end
-          def self.values
+          def to_hash
+          end
+
+          class Tier < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::Tier,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Minimum amount
+            sig { returns(String) }
+            attr_accessor :minimum_amount
+
+            # Price per package
+            sig { returns(String) }
+            attr_accessor :per_unit
+
+            # Tier lower bound
+            sig { returns(String) }
+            attr_accessor :tier_lower_bound
+
+            # Configuration for a single tier
+            sig do
+              params(
+                minimum_amount: String,
+                per_unit: String,
+                tier_lower_bound: String
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # Minimum amount
+              minimum_amount:,
+              # Price per package
+              per_unit:,
+              # Tier lower bound
+              tier_lower_bound:
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  minimum_amount: String,
+                  per_unit: String,
+                  tier_lower_bound: String
+                }
+              )
+            end
+            def to_hash
+            end
           end
         end
       end
 
-      class TieredPackageWithMinimum < Orb::Internal::Type::BaseModel
+      class PackageWithAllocation < Orb::Internal::Type::BaseModel
         OrHash =
           T.type_alias do
-            T.any(Orb::Price::TieredPackageWithMinimum, Orb::Internal::AnyHash)
+            T.any(Orb::Price::PackageWithAllocation, Orb::Internal::AnyHash)
           end
 
         sig { returns(String) }
@@ -4082,17 +4332,25 @@ module Orb
         attr_writer :billing_cycle_configuration
 
         sig do
-          returns(Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol)
+          returns(Orb::Price::PackageWithAllocation::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
+
+        sig do
+          returns(Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol)
         end
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
             T.nilable(
-              Orb::Price::TieredPackageWithMinimum::ConversionRateConfig::Variants
+              Orb::Price::PackageWithAllocation::ConversionRateConfig::Variants
             )
           )
         end
@@ -4163,17 +4421,34 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
         sig { returns(String) }
         attr_accessor :name
 
+        # Configuration for package_with_allocation pricing
+        sig do
+          returns(
+            Orb::Price::PackageWithAllocation::PackageWithAllocationConfig
+          )
+        end
+        attr_reader :package_with_allocation_config
+
+        sig do
+          params(
+            package_with_allocation_config:
+              Orb::Price::PackageWithAllocation::PackageWithAllocationConfig::OrHash
+          ).void
+        end
+        attr_writer :package_with_allocation_config
+
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
         sig do
-          returns(Orb::Price::TieredPackageWithMinimum::PriceType::TaggedSymbol)
+          returns(Orb::Price::PackageWithAllocation::PriceType::TaggedSymbol)
         end
         attr_accessor :price_type
 
@@ -4182,9 +4457,6 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :tiered_package_with_minimum_config
-
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
 
@@ -4201,7 +4473,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::TieredPackageWithMinimum::Cadence::OrSymbol,
+            billing_mode:
+              Orb::Price::PackageWithAllocation::BillingMode::OrSymbol,
+            cadence: Orb::Price::PackageWithAllocation::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -4233,11 +4509,11 @@ module Orb
             minimum: T.nilable(Orb::Minimum::OrHash),
             minimum_amount: T.nilable(String),
             name: String,
+            package_with_allocation_config:
+              Orb::Price::PackageWithAllocation::PackageWithAllocationConfig::OrHash,
             plan_phase_order: T.nilable(Integer),
-            price_type:
-              Orb::Price::TieredPackageWithMinimum::PriceType::OrSymbol,
+            price_type: Orb::Price::PackageWithAllocation::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
-            tiered_package_with_minimum_config: T::Hash[Symbol, T.anything],
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -4247,7 +4523,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -4268,14 +4546,16 @@ module Orb
           minimum:,
           minimum_amount:,
           name:,
+          # Configuration for package_with_allocation pricing
+          package_with_allocation_config:,
           plan_phase_order:,
           price_type:,
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
-          tiered_package_with_minimum_config:,
           dimensional_price_configuration: nil,
-          model_type: :tiered_package_with_minimum
+          # The pricing model type
+          model_type: :package_with_allocation
         )
         end
 
@@ -4285,12 +4565,15 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence:
-                Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::PackageWithAllocation::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
-                  Orb::Price::TieredPackageWithMinimum::ConversionRateConfig::Variants
+                  Orb::Price::PackageWithAllocation::ConversionRateConfig::Variants
                 ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
@@ -4308,11 +4591,12 @@ module Orb
               minimum_amount: T.nilable(String),
               model_type: Symbol,
               name: String,
+              package_with_allocation_config:
+                Orb::Price::PackageWithAllocation::PackageWithAllocationConfig,
               plan_phase_order: T.nilable(Integer),
               price_type:
-                Orb::Price::TieredPackageWithMinimum::PriceType::TaggedSymbol,
+                Orb::Price::PackageWithAllocation::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
-              tiered_package_with_minimum_config: T::Hash[Symbol, T.anything],
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -4321,76 +4605,135 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::PackageWithAllocation::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::PackageWithAllocation::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::PackageWithAllocation::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::PackageWithAllocation::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::TieredPackageWithMinimum::Cadence)
+              T.all(Symbol, Orb::Price::PackageWithAllocation::Cadence)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           ONE_TIME =
             T.let(
               :one_time,
-              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
+              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
             )
           MONTHLY =
             T.let(
               :monthly,
-              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
+              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
             )
           QUARTERLY =
             T.let(
               :quarterly,
-              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
+              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
             )
           SEMI_ANNUAL =
             T.let(
               :semi_annual,
-              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
+              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
             )
           ANNUAL =
             T.let(
               :annual,
-              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
+              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
             )
           CUSTOM =
             T.let(
               :custom,
-              Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
+              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
             )
 
           sig do
             override.returns(
-              T::Array[
-                Orb::Price::TieredPackageWithMinimum::Cadence::TaggedSymbol
-              ]
+              T::Array[Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::PackageWithAllocation::PackageWithAllocationConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # Usage allocation
+          sig { returns(String) }
+          attr_accessor :allocation
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :package_amount
+
+          # Package size
+          sig { returns(String) }
+          attr_accessor :package_size
+
+          # Configuration for package_with_allocation pricing
+          sig do
+            params(
+              allocation: String,
+              package_amount: String,
+              package_size: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Usage allocation
+            allocation:,
+            # Price per package
+            package_amount:,
+            # Package size
+            package_size:
+          )
+          end
+
           sig do
             override.returns(
-              T::Array[
-                Orb::Price::TieredPackageWithMinimum::ConversionRateConfig::Variants
-              ]
+              {
+                allocation: String,
+                package_amount: String,
+                package_size: String
+              }
             )
           end
-          def self.variants
+          def to_hash
           end
         end
 
@@ -4399,25 +4742,30 @@ module Orb
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::TieredPackageWithMinimum::PriceType)
+              T.all(Symbol, Orb::Price::PackageWithAllocation::PriceType)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
             T.let(
               :usage_price,
-              Orb::Price::TieredPackageWithMinimum::PriceType::TaggedSymbol
+              Orb::Price::PackageWithAllocation::PriceType::TaggedSymbol
             )
           FIXED_PRICE =
             T.let(
               :fixed_price,
-              Orb::Price::TieredPackageWithMinimum::PriceType::TaggedSymbol
+              Orb::Price::PackageWithAllocation::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::PackageWithAllocation::PriceType::TaggedSymbol
             )
 
           sig do
             override.returns(
               T::Array[
-                Orb::Price::TieredPackageWithMinimum::PriceType::TaggedSymbol
+                Orb::Price::PackageWithAllocation::PriceType::TaggedSymbol
               ]
             )
           end
@@ -4426,10 +4774,10 @@ module Orb
         end
       end
 
-      class PackageWithAllocation < Orb::Internal::Type::BaseModel
+      class UnitWithPercent < Orb::Internal::Type::BaseModel
         OrHash =
           T.type_alias do
-            T.any(Orb::Price::PackageWithAllocation, Orb::Internal::AnyHash)
+            T.any(Orb::Price::UnitWithPercent, Orb::Internal::AnyHash)
           end
 
         sig { returns(String) }
@@ -4455,18 +4803,22 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig do
-          returns(Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol)
-        end
+        sig { returns(Orb::Price::UnitWithPercent::BillingMode::TaggedSymbol) }
+        attr_accessor :billing_mode
+
+        sig { returns(Orb::Price::UnitWithPercent::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
             T.nilable(
-              Orb::Price::PackageWithAllocation::ConversionRateConfig::Variants
+              Orb::Price::UnitWithPercent::ConversionRateConfig::Variants
             )
           )
         end
@@ -4537,21 +4889,17 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
         sig { returns(String) }
         attr_accessor :name
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :package_with_allocation_config
-
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig do
-          returns(Orb::Price::PackageWithAllocation::PriceType::TaggedSymbol)
-        end
+        sig { returns(Orb::Price::UnitWithPercent::PriceType::TaggedSymbol) }
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -4559,6 +4907,18 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
+        # Configuration for unit_with_percent pricing
+        sig { returns(Orb::Price::UnitWithPercent::UnitWithPercentConfig) }
+        attr_reader :unit_with_percent_config
+
+        sig do
+          params(
+            unit_with_percent_config:
+              Orb::Price::UnitWithPercent::UnitWithPercentConfig::OrHash
+          ).void
+        end
+        attr_writer :unit_with_percent_config
+
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
 
@@ -4575,7 +4935,10 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::PackageWithAllocation::Cadence::OrSymbol,
+            billing_mode: Orb::Price::UnitWithPercent::BillingMode::OrSymbol,
+            cadence: Orb::Price::UnitWithPercent::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -4607,10 +4970,11 @@ module Orb
             minimum: T.nilable(Orb::Minimum::OrHash),
             minimum_amount: T.nilable(String),
             name: String,
-            package_with_allocation_config: T::Hash[Symbol, T.anything],
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::PackageWithAllocation::PriceType::OrSymbol,
+            price_type: Orb::Price::UnitWithPercent::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
+            unit_with_percent_config:
+              Orb::Price::UnitWithPercent::UnitWithPercentConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -4620,7 +4984,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -4641,14 +5007,16 @@ module Orb
           minimum:,
           minimum_amount:,
           name:,
-          package_with_allocation_config:,
           plan_phase_order:,
           price_type:,
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
+          # Configuration for unit_with_percent pricing
+          unit_with_percent_config:,
           dimensional_price_configuration: nil,
-          model_type: :package_with_allocation
+          # The pricing model type
+          model_type: :unit_with_percent
         )
         end
 
@@ -4658,11 +5026,15 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::UnitWithPercent::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::UnitWithPercent::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
-                  Orb::Price::PackageWithAllocation::ConversionRateConfig::Variants
+                  Orb::Price::UnitWithPercent::ConversionRateConfig::Variants
                 ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
@@ -4680,11 +5052,11 @@ module Orb
               minimum_amount: T.nilable(String),
               model_type: Symbol,
               name: String,
-              package_with_allocation_config: T::Hash[Symbol, T.anything],
               plan_phase_order: T.nilable(Integer),
-              price_type:
-                Orb::Price::PackageWithAllocation::PriceType::TaggedSymbol,
+              price_type: Orb::Price::UnitWithPercent::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
+              unit_with_percent_config:
+                Orb::Price::UnitWithPercent::UnitWithPercentConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -4693,113 +5065,145 @@ module Orb
         def to_hash
         end
 
-        module Cadence
+        module BillingMode
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::PackageWithAllocation::Cadence)
+              T.all(Symbol, Orb::Price::UnitWithPercent::BillingMode)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-          ONE_TIME =
+          IN_ADVANCE =
             T.let(
-              :one_time,
-              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
+              :in_advance,
+              Orb::Price::UnitWithPercent::BillingMode::TaggedSymbol
             )
-          MONTHLY =
+          IN_ARREAR =
             T.let(
-              :monthly,
-              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
+              :in_arrear,
+              Orb::Price::UnitWithPercent::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[Orb::Price::UnitWithPercent::BillingMode::TaggedSymbol]
             )
+          end
+          def self.values
+          end
+        end
+
+        module Cadence
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias { T.all(Symbol, Orb::Price::UnitWithPercent::Cadence) }
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          ONE_TIME =
+            T.let(:one_time, Orb::Price::UnitWithPercent::Cadence::TaggedSymbol)
+          MONTHLY =
+            T.let(:monthly, Orb::Price::UnitWithPercent::Cadence::TaggedSymbol)
           QUARTERLY =
             T.let(
               :quarterly,
-              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
+              Orb::Price::UnitWithPercent::Cadence::TaggedSymbol
             )
           SEMI_ANNUAL =
             T.let(
               :semi_annual,
-              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
+              Orb::Price::UnitWithPercent::Cadence::TaggedSymbol
             )
           ANNUAL =
-            T.let(
-              :annual,
-              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
-            )
+            T.let(:annual, Orb::Price::UnitWithPercent::Cadence::TaggedSymbol)
           CUSTOM =
-            T.let(
-              :custom,
-              Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol
-            )
+            T.let(:custom, Orb::Price::UnitWithPercent::Cadence::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::PackageWithAllocation::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::UnitWithPercent::Cadence::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
-
-          sig do
-            override.returns(
-              T::Array[
-                Orb::Price::PackageWithAllocation::ConversionRateConfig::Variants
-              ]
-            )
-          end
-          def self.variants
-          end
-        end
-
         module PriceType
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::PackageWithAllocation::PriceType)
+              T.all(Symbol, Orb::Price::UnitWithPercent::PriceType)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
             T.let(
               :usage_price,
-              Orb::Price::PackageWithAllocation::PriceType::TaggedSymbol
+              Orb::Price::UnitWithPercent::PriceType::TaggedSymbol
             )
           FIXED_PRICE =
             T.let(
               :fixed_price,
-              Orb::Price::PackageWithAllocation::PriceType::TaggedSymbol
+              Orb::Price::UnitWithPercent::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::UnitWithPercent::PriceType::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[Orb::Price::UnitWithPercent::PriceType::TaggedSymbol]
             )
+          end
+          def self.values
+          end
+        end
 
+        class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::Price::UnitWithPercent::UnitWithPercentConfig,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # What percent, out of 100, of the calculated total to charge
+          sig { returns(String) }
+          attr_accessor :percent
+
+          # Rate per unit of usage
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for unit_with_percent pricing
           sig do
-            override.returns(
-              T::Array[
-                Orb::Price::PackageWithAllocation::PriceType::TaggedSymbol
-              ]
+            params(percent: String, unit_amount: String).returns(
+              T.attached_class
             )
           end
-          def self.values
+          def self.new(
+            # What percent, out of 100, of the calculated total to charge
+            percent:,
+            # Rate per unit of usage
+            unit_amount:
+          )
+          end
+
+          sig { override.returns({ percent: String, unit_amount: String }) }
+          def to_hash
           end
         end
       end
 
-      class UnitWithPercent < Orb::Internal::Type::BaseModel
+      class MatrixWithAllocation < Orb::Internal::Type::BaseModel
         OrHash =
           T.type_alias do
-            T.any(Orb::Price::UnitWithPercent, Orb::Internal::AnyHash)
+            T.any(Orb::Price::MatrixWithAllocation, Orb::Internal::AnyHash)
           end
 
         sig { returns(String) }
@@ -4825,16 +5229,24 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::Price::UnitWithPercent::Cadence::TaggedSymbol) }
+        sig do
+          returns(Orb::Price::MatrixWithAllocation::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
+
+        sig { returns(Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
             T.nilable(
-              Orb::Price::UnitWithPercent::ConversionRateConfig::Variants
+              Orb::Price::MatrixWithAllocation::ConversionRateConfig::Variants
             )
           )
         end
@@ -4880,6 +5292,18 @@ module Orb
         sig { params(item: Orb::ItemSlim::OrHash).void }
         attr_writer :item
 
+        # Configuration for matrix_with_allocation pricing
+        sig { returns(Orb::MatrixWithAllocationConfig) }
+        attr_reader :matrix_with_allocation_config
+
+        sig do
+          params(
+            matrix_with_allocation_config:
+              Orb::MatrixWithAllocationConfig::OrHash
+          ).void
+        end
+        attr_writer :matrix_with_allocation_config
+
         sig { returns(T.nilable(Orb::Maximum)) }
         attr_reader :maximum
 
@@ -4905,6 +5329,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -4914,7 +5339,9 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::UnitWithPercent::PriceType::TaggedSymbol) }
+        sig do
+          returns(Orb::Price::MatrixWithAllocation::PriceType::TaggedSymbol)
+        end
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -4922,9 +5349,6 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :unit_with_percent_config
-
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
 
@@ -4941,7 +5365,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::UnitWithPercent::Cadence::OrSymbol,
+            billing_mode:
+              Orb::Price::MatrixWithAllocation::BillingMode::OrSymbol,
+            cadence: Orb::Price::MatrixWithAllocation::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -4967,6 +5395,8 @@ module Orb
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
+            matrix_with_allocation_config:
+              Orb::MatrixWithAllocationConfig::OrHash,
             maximum: T.nilable(Orb::Maximum::OrHash),
             maximum_amount: T.nilable(String),
             metadata: T::Hash[Symbol, String],
@@ -4974,9 +5404,8 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::UnitWithPercent::PriceType::OrSymbol,
+            price_type: Orb::Price::MatrixWithAllocation::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
-            unit_with_percent_config: T::Hash[Symbol, T.anything],
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -4986,7 +5415,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -4997,6 +5428,8 @@ module Orb
           fixed_price_quantity:,
           invoicing_cycle_configuration:,
           item:,
+          # Configuration for matrix_with_allocation pricing
+          matrix_with_allocation_config:,
           maximum:,
           maximum_amount:,
           # User specified key-value pairs for the resource. If not present, this defaults
@@ -5012,9 +5445,9 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
-          unit_with_percent_config:,
           dimensional_price_configuration: nil,
-          model_type: :unit_with_percent
+          # The pricing model type
+          model_type: :matrix_with_allocation
         )
         end
 
@@ -5024,11 +5457,15 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::UnitWithPercent::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::MatrixWithAllocation::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
-                  Orb::Price::UnitWithPercent::ConversionRateConfig::Variants
+                  Orb::Price::MatrixWithAllocation::ConversionRateConfig::Variants
                 ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
@@ -5039,6 +5476,7 @@ module Orb
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
+              matrix_with_allocation_config: Orb::MatrixWithAllocationConfig,
               maximum: T.nilable(Orb::Maximum),
               maximum_amount: T.nilable(String),
               metadata: T::Hash[Symbol, String],
@@ -5047,9 +5485,9 @@ module Orb
               model_type: Symbol,
               name: String,
               plan_phase_order: T.nilable(Integer),
-              price_type: Orb::Price::UnitWithPercent::PriceType::TaggedSymbol,
+              price_type:
+                Orb::Price::MatrixWithAllocation::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
-              unit_with_percent_config: T::Hash[Symbol, T.anything],
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -5058,60 +5496,83 @@ module Orb
         def to_hash
         end
 
-        module Cadence
+        module BillingMode
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias { T.all(Symbol, Orb::Price::UnitWithPercent::Cadence) }
+            T.type_alias do
+              T.all(Symbol, Orb::Price::MatrixWithAllocation::BillingMode)
+            end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-          ONE_TIME =
-            T.let(:one_time, Orb::Price::UnitWithPercent::Cadence::TaggedSymbol)
-          MONTHLY =
-            T.let(:monthly, Orb::Price::UnitWithPercent::Cadence::TaggedSymbol)
-          QUARTERLY =
+          IN_ADVANCE =
             T.let(
-              :quarterly,
-              Orb::Price::UnitWithPercent::Cadence::TaggedSymbol
+              :in_advance,
+              Orb::Price::MatrixWithAllocation::BillingMode::TaggedSymbol
             )
-          SEMI_ANNUAL =
+          IN_ARREAR =
             T.let(
-              :semi_annual,
-              Orb::Price::UnitWithPercent::Cadence::TaggedSymbol
+              :in_arrear,
+              Orb::Price::MatrixWithAllocation::BillingMode::TaggedSymbol
             )
-          ANNUAL =
-            T.let(:annual, Orb::Price::UnitWithPercent::Cadence::TaggedSymbol)
-          CUSTOM =
-            T.let(:custom, Orb::Price::UnitWithPercent::Cadence::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::UnitWithPercent::Cadence::TaggedSymbol]
+              T::Array[
+                Orb::Price::MatrixWithAllocation::BillingMode::TaggedSymbol
+              ]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        module Cadence
+          extend Orb::Internal::Type::Enum
 
-          Variants =
+          TaggedSymbol =
             T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
+              T.all(Symbol, Orb::Price::MatrixWithAllocation::Cadence)
             end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          ONE_TIME =
+            T.let(
+              :one_time,
+              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+            )
+          MONTHLY =
+            T.let(
+              :monthly,
+              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+            )
+          QUARTERLY =
+            T.let(
+              :quarterly,
+              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+            )
+          SEMI_ANNUAL =
+            T.let(
+              :semi_annual,
+              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+            )
+          ANNUAL =
+            T.let(
+              :annual,
+              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+            )
+          CUSTOM =
+            T.let(
+              :custom,
+              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+            )
 
           sig do
             override.returns(
-              T::Array[
-                Orb::Price::UnitWithPercent::ConversionRateConfig::Variants
-              ]
+              T::Array[Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol]
             )
           end
-          def self.variants
+          def self.values
           end
         end
 
@@ -5120,24 +5581,31 @@ module Orb
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::UnitWithPercent::PriceType)
+              T.all(Symbol, Orb::Price::MatrixWithAllocation::PriceType)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
             T.let(
               :usage_price,
-              Orb::Price::UnitWithPercent::PriceType::TaggedSymbol
+              Orb::Price::MatrixWithAllocation::PriceType::TaggedSymbol
             )
           FIXED_PRICE =
             T.let(
               :fixed_price,
-              Orb::Price::UnitWithPercent::PriceType::TaggedSymbol
+              Orb::Price::MatrixWithAllocation::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::MatrixWithAllocation::PriceType::TaggedSymbol
             )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::UnitWithPercent::PriceType::TaggedSymbol]
+              T::Array[
+                Orb::Price::MatrixWithAllocation::PriceType::TaggedSymbol
+              ]
             )
           end
           def self.values
@@ -5145,10 +5613,10 @@ module Orb
         end
       end
 
-      class MatrixWithAllocation < Orb::Internal::Type::BaseModel
+      class TieredWithProration < Orb::Internal::Type::BaseModel
         OrHash =
           T.type_alias do
-            T.any(Orb::Price::MatrixWithAllocation, Orb::Internal::AnyHash)
+            T.any(Orb::Price::TieredWithProration, Orb::Internal::AnyHash)
           end
 
         sig { returns(String) }
@@ -5174,16 +5642,24 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol) }
+        sig do
+          returns(Orb::Price::TieredWithProration::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
+
+        sig { returns(Orb::Price::TieredWithProration::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
             T.nilable(
-              Orb::Price::MatrixWithAllocation::ConversionRateConfig::Variants
+              Orb::Price::TieredWithProration::ConversionRateConfig::Variants
             )
           )
         end
@@ -5229,17 +5705,6 @@ module Orb
         sig { params(item: Orb::ItemSlim::OrHash).void }
         attr_writer :item
 
-        sig { returns(Orb::MatrixWithAllocationConfig) }
-        attr_reader :matrix_with_allocation_config
-
-        sig do
-          params(
-            matrix_with_allocation_config:
-              Orb::MatrixWithAllocationConfig::OrHash
-          ).void
-        end
-        attr_writer :matrix_with_allocation_config
-
         sig { returns(T.nilable(Orb::Maximum)) }
         attr_reader :maximum
 
@@ -5265,6 +5730,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -5275,7 +5741,7 @@ module Orb
         attr_accessor :plan_phase_order
 
         sig do
-          returns(Orb::Price::MatrixWithAllocation::PriceType::TaggedSymbol)
+          returns(Orb::Price::TieredWithProration::PriceType::TaggedSymbol)
         end
         attr_accessor :price_type
 
@@ -5284,6 +5750,20 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
+        # Configuration for tiered_with_proration pricing
+        sig do
+          returns(Orb::Price::TieredWithProration::TieredWithProrationConfig)
+        end
+        attr_reader :tiered_with_proration_config
+
+        sig do
+          params(
+            tiered_with_proration_config:
+              Orb::Price::TieredWithProration::TieredWithProrationConfig::OrHash
+          ).void
+        end
+        attr_writer :tiered_with_proration_config
+
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
 
@@ -5300,7 +5780,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::MatrixWithAllocation::Cadence::OrSymbol,
+            billing_mode:
+              Orb::Price::TieredWithProration::BillingMode::OrSymbol,
+            cadence: Orb::Price::TieredWithProration::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -5326,8 +5810,6 @@ module Orb
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
-            matrix_with_allocation_config:
-              Orb::MatrixWithAllocationConfig::OrHash,
             maximum: T.nilable(Orb::Maximum::OrHash),
             maximum_amount: T.nilable(String),
             metadata: T::Hash[Symbol, String],
@@ -5335,8 +5817,10 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::MatrixWithAllocation::PriceType::OrSymbol,
+            price_type: Orb::Price::TieredWithProration::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
+            tiered_with_proration_config:
+              Orb::Price::TieredWithProration::TieredWithProrationConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -5346,7 +5830,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -5357,7 +5843,6 @@ module Orb
           fixed_price_quantity:,
           invoicing_cycle_configuration:,
           item:,
-          matrix_with_allocation_config:,
           maximum:,
           maximum_amount:,
           # User specified key-value pairs for the resource. If not present, this defaults
@@ -5373,8 +5858,11 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
+          # Configuration for tiered_with_proration pricing
+          tiered_with_proration_config:,
           dimensional_price_configuration: nil,
-          model_type: :matrix_with_allocation
+          # The pricing model type
+          model_type: :tiered_with_proration
         )
         end
 
@@ -5384,11 +5872,15 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::TieredWithProration::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::TieredWithProration::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
-                  Orb::Price::MatrixWithAllocation::ConversionRateConfig::Variants
+                  Orb::Price::TieredWithProration::ConversionRateConfig::Variants
                 ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
@@ -5399,7 +5891,6 @@ module Orb
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
-              matrix_with_allocation_config: Orb::MatrixWithAllocationConfig,
               maximum: T.nilable(Orb::Maximum),
               maximum_amount: T.nilable(String),
               metadata: T::Hash[Symbol, String],
@@ -5409,8 +5900,10 @@ module Orb
               name: String,
               plan_phase_order: T.nilable(Integer),
               price_type:
-                Orb::Price::MatrixWithAllocation::PriceType::TaggedSymbol,
+                Orb::Price::TieredWithProration::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
+              tiered_with_proration_config:
+                Orb::Price::TieredWithProration::TieredWithProrationConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -5419,113 +5912,215 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::TieredWithProration::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::TieredWithProration::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::TieredWithProration::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::TieredWithProration::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::MatrixWithAllocation::Cadence)
+              T.all(Symbol, Orb::Price::TieredWithProration::Cadence)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           ONE_TIME =
             T.let(
               :one_time,
-              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
             )
           MONTHLY =
             T.let(
               :monthly,
-              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
             )
           QUARTERLY =
             T.let(
               :quarterly,
-              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
             )
           SEMI_ANNUAL =
             T.let(
               :semi_annual,
-              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
             )
           ANNUAL =
             T.let(
               :annual,
-              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
             )
           CUSTOM =
             T.let(
               :custom,
-              Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol
+              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
             )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::MatrixWithAllocation::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::TieredWithProration::Cadence::TaggedSymbol]
+            )
+          end
+          def self.values
+          end
+        end
+
+        module PriceType
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::TieredWithProration::PriceType)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          USAGE_PRICE =
+            T.let(
+              :usage_price,
+              Orb::Price::TieredWithProration::PriceType::TaggedSymbol
+            )
+          FIXED_PRICE =
+            T.let(
+              :fixed_price,
+              Orb::Price::TieredWithProration::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::TieredWithProration::PriceType::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[Orb::Price::TieredWithProration::PriceType::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::TieredWithProration::TieredWithProrationConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # Tiers for rating based on total usage quantities into the specified tier with
+          # proration
           sig do
-            override.returns(
+            returns(
               T::Array[
-                Orb::Price::MatrixWithAllocation::ConversionRateConfig::Variants
+                Orb::Price::TieredWithProration::TieredWithProrationConfig::Tier
               ]
             )
           end
-          def self.variants
-          end
-        end
-
-        module PriceType
-          extend Orb::Internal::Type::Enum
+          attr_accessor :tiers
 
-          TaggedSymbol =
-            T.type_alias do
-              T.all(Symbol, Orb::Price::MatrixWithAllocation::PriceType)
-            end
-          OrSymbol = T.type_alias { T.any(Symbol, String) }
-
-          USAGE_PRICE =
-            T.let(
-              :usage_price,
-              Orb::Price::MatrixWithAllocation::PriceType::TaggedSymbol
-            )
-          FIXED_PRICE =
-            T.let(
-              :fixed_price,
-              Orb::Price::MatrixWithAllocation::PriceType::TaggedSymbol
-            )
+          # Configuration for tiered_with_proration pricing
+          sig do
+            params(
+              tiers:
+                T::Array[
+                  Orb::Price::TieredWithProration::TieredWithProrationConfig::Tier::OrHash
+                ]
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Tiers for rating based on total usage quantities into the specified tier with
+            # proration
+            tiers:
+          )
+          end
 
           sig do
             override.returns(
-              T::Array[
-                Orb::Price::MatrixWithAllocation::PriceType::TaggedSymbol
-              ]
+              {
+                tiers:
+                  T::Array[
+                    Orb::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                  ]
+              }
             )
           end
-          def self.values
+          def to_hash
+          end
+
+          class Tier < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::TieredWithProration::TieredWithProrationConfig::Tier,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Inclusive tier starting value
+            sig { returns(String) }
+            attr_accessor :tier_lower_bound
+
+            # Amount per unit
+            sig { returns(String) }
+            attr_accessor :unit_amount
+
+            # Configuration for a single tiered with proration tier
+            sig do
+              params(tier_lower_bound: String, unit_amount: String).returns(
+                T.attached_class
+              )
+            end
+            def self.new(
+              # Inclusive tier starting value
+              tier_lower_bound:,
+              # Amount per unit
+              unit_amount:
+            )
+            end
+
+            sig do
+              override.returns(
+                { tier_lower_bound: String, unit_amount: String }
+              )
+            end
+            def to_hash
+            end
           end
         end
       end
 
-      class TieredWithProration < Orb::Internal::Type::BaseModel
+      class UnitWithProration < Orb::Internal::Type::BaseModel
         OrHash =
           T.type_alias do
-            T.any(Orb::Price::TieredWithProration, Orb::Internal::AnyHash)
+            T.any(Orb::Price::UnitWithProration, Orb::Internal::AnyHash)
           end
 
         sig { returns(String) }
@@ -5551,16 +6146,24 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::Price::TieredWithProration::Cadence::TaggedSymbol) }
+        sig do
+          returns(Orb::Price::UnitWithProration::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
+
+        sig { returns(Orb::Price::UnitWithProration::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
             T.nilable(
-              Orb::Price::TieredWithProration::ConversionRateConfig::Variants
+              Orb::Price::UnitWithProration::ConversionRateConfig::Variants
             )
           )
         end
@@ -5631,6 +6234,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -5640,9 +6244,7 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig do
-          returns(Orb::Price::TieredWithProration::PriceType::TaggedSymbol)
-        end
+        sig { returns(Orb::Price::UnitWithProration::PriceType::TaggedSymbol) }
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -5650,8 +6252,17 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :tiered_with_proration_config
+        # Configuration for unit_with_proration pricing
+        sig { returns(Orb::Price::UnitWithProration::UnitWithProrationConfig) }
+        attr_reader :unit_with_proration_config
+
+        sig do
+          params(
+            unit_with_proration_config:
+              Orb::Price::UnitWithProration::UnitWithProrationConfig::OrHash
+          ).void
+        end
+        attr_writer :unit_with_proration_config
 
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
@@ -5669,7 +6280,10 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::TieredWithProration::Cadence::OrSymbol,
+            billing_mode: Orb::Price::UnitWithProration::BillingMode::OrSymbol,
+            cadence: Orb::Price::UnitWithProration::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -5702,9 +6316,10 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::TieredWithProration::PriceType::OrSymbol,
+            price_type: Orb::Price::UnitWithProration::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
-            tiered_with_proration_config: T::Hash[Symbol, T.anything],
+            unit_with_proration_config:
+              Orb::Price::UnitWithProration::UnitWithProrationConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -5714,7 +6329,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -5740,9 +6357,11 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
-          tiered_with_proration_config:,
+          # Configuration for unit_with_proration pricing
+          unit_with_proration_config:,
           dimensional_price_configuration: nil,
-          model_type: :tiered_with_proration
+          # The pricing model type
+          model_type: :unit_with_proration
         )
         end
 
@@ -5752,11 +6371,15 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::TieredWithProration::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::UnitWithProration::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::UnitWithProration::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
-                  Orb::Price::TieredWithProration::ConversionRateConfig::Variants
+                  Orb::Price::UnitWithProration::ConversionRateConfig::Variants
                 ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
@@ -5776,9 +6399,10 @@ module Orb
               name: String,
               plan_phase_order: T.nilable(Integer),
               price_type:
-                Orb::Price::TieredWithProration::PriceType::TaggedSymbol,
+                Orb::Price::UnitWithProration::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
-              tiered_with_proration_config: T::Hash[Symbol, T.anything],
+              unit_with_proration_config:
+                Orb::Price::UnitWithProration::UnitWithProrationConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -5787,111 +6411,143 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::UnitWithProration::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::UnitWithProration::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::UnitWithProration::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[Orb::Price::UnitWithProration::BillingMode::TaggedSymbol]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::TieredWithProration::Cadence)
+              T.all(Symbol, Orb::Price::UnitWithProration::Cadence)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           ONE_TIME =
             T.let(
               :one_time,
-              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
+              Orb::Price::UnitWithProration::Cadence::TaggedSymbol
             )
           MONTHLY =
             T.let(
               :monthly,
-              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
+              Orb::Price::UnitWithProration::Cadence::TaggedSymbol
             )
           QUARTERLY =
             T.let(
               :quarterly,
-              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
+              Orb::Price::UnitWithProration::Cadence::TaggedSymbol
             )
           SEMI_ANNUAL =
             T.let(
               :semi_annual,
-              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
+              Orb::Price::UnitWithProration::Cadence::TaggedSymbol
             )
           ANNUAL =
-            T.let(
-              :annual,
-              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
-            )
+            T.let(:annual, Orb::Price::UnitWithProration::Cadence::TaggedSymbol)
           CUSTOM =
-            T.let(
-              :custom,
-              Orb::Price::TieredWithProration::Cadence::TaggedSymbol
-            )
+            T.let(:custom, Orb::Price::UnitWithProration::Cadence::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::TieredWithProration::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::UnitWithProration::Cadence::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
-
-          sig do
-            override.returns(
-              T::Array[
-                Orb::Price::TieredWithProration::ConversionRateConfig::Variants
-              ]
-            )
-          end
-          def self.variants
-          end
-        end
-
         module PriceType
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::TieredWithProration::PriceType)
+              T.all(Symbol, Orb::Price::UnitWithProration::PriceType)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
             T.let(
               :usage_price,
-              Orb::Price::TieredWithProration::PriceType::TaggedSymbol
+              Orb::Price::UnitWithProration::PriceType::TaggedSymbol
             )
           FIXED_PRICE =
             T.let(
               :fixed_price,
-              Orb::Price::TieredWithProration::PriceType::TaggedSymbol
+              Orb::Price::UnitWithProration::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::UnitWithProration::PriceType::TaggedSymbol
             )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::TieredWithProration::PriceType::TaggedSymbol]
+              T::Array[Orb::Price::UnitWithProration::PriceType::TaggedSymbol]
             )
           end
           def self.values
           end
         end
+
+        class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::Price::UnitWithProration::UnitWithProrationConfig,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Rate per unit of usage
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for unit_with_proration pricing
+          sig { params(unit_amount: String).returns(T.attached_class) }
+          def self.new(
+            # Rate per unit of usage
+            unit_amount:
+          )
+          end
+
+          sig { override.returns({ unit_amount: String }) }
+          def to_hash
+          end
+        end
       end
 
-      class UnitWithProration < Orb::Internal::Type::BaseModel
+      class GroupedAllocation < Orb::Internal::Type::BaseModel
         OrHash =
           T.type_alias do
-            T.any(Orb::Price::UnitWithProration, Orb::Internal::AnyHash)
+            T.any(Orb::Price::GroupedAllocation, Orb::Internal::AnyHash)
           end
 
         sig { returns(String) }
@@ -5917,16 +6573,24 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::Price::UnitWithProration::Cadence::TaggedSymbol) }
+        sig do
+          returns(Orb::Price::GroupedAllocation::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
+
+        sig { returns(Orb::Price::GroupedAllocation::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
             T.nilable(
-              Orb::Price::UnitWithProration::ConversionRateConfig::Variants
+              Orb::Price::GroupedAllocation::ConversionRateConfig::Variants
             )
           )
         end
@@ -5955,6 +6619,18 @@ module Orb
         sig { returns(T.nilable(Float)) }
         attr_accessor :fixed_price_quantity
 
+        # Configuration for grouped_allocation pricing
+        sig { returns(Orb::Price::GroupedAllocation::GroupedAllocationConfig) }
+        attr_reader :grouped_allocation_config
+
+        sig do
+          params(
+            grouped_allocation_config:
+              Orb::Price::GroupedAllocation::GroupedAllocationConfig::OrHash
+          ).void
+        end
+        attr_writer :grouped_allocation_config
+
         sig { returns(T.nilable(Orb::BillingCycleConfiguration)) }
         attr_reader :invoicing_cycle_configuration
 
@@ -5997,6 +6673,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -6006,7 +6683,7 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::UnitWithProration::PriceType::TaggedSymbol) }
+        sig { returns(Orb::Price::GroupedAllocation::PriceType::TaggedSymbol) }
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -6014,9 +6691,6 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :unit_with_proration_config
-
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
 
@@ -6033,7 +6707,10 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::UnitWithProration::Cadence::OrSymbol,
+            billing_mode: Orb::Price::GroupedAllocation::BillingMode::OrSymbol,
+            cadence: Orb::Price::GroupedAllocation::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -6056,6 +6733,8 @@ module Orb
               ),
             external_price_id: T.nilable(String),
             fixed_price_quantity: T.nilable(Float),
+            grouped_allocation_config:
+              Orb::Price::GroupedAllocation::GroupedAllocationConfig::OrHash,
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
@@ -6066,9 +6745,8 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::UnitWithProration::PriceType::OrSymbol,
+            price_type: Orb::Price::GroupedAllocation::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
-            unit_with_proration_config: T::Hash[Symbol, T.anything],
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -6078,7 +6756,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -6087,6 +6767,8 @@ module Orb
           discount:,
           external_price_id:,
           fixed_price_quantity:,
+          # Configuration for grouped_allocation pricing
+          grouped_allocation_config:,
           invoicing_cycle_configuration:,
           item:,
           maximum:,
@@ -6104,9 +6786,9 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
-          unit_with_proration_config:,
           dimensional_price_configuration: nil,
-          model_type: :unit_with_proration
+          # The pricing model type
+          model_type: :grouped_allocation
         )
         end
 
@@ -6116,11 +6798,15 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::UnitWithProration::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::GroupedAllocation::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::GroupedAllocation::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
-                  Orb::Price::UnitWithProration::ConversionRateConfig::Variants
+                  Orb::Price::GroupedAllocation::ConversionRateConfig::Variants
                 ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
@@ -6128,6 +6814,8 @@ module Orb
               discount: T.nilable(Orb::Discount::Variants),
               external_price_id: T.nilable(String),
               fixed_price_quantity: T.nilable(Float),
+              grouped_allocation_config:
+                Orb::Price::GroupedAllocation::GroupedAllocationConfig,
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
@@ -6140,9 +6828,8 @@ module Orb
               name: String,
               plan_phase_order: T.nilable(Integer),
               price_type:
-                Orb::Price::UnitWithProration::PriceType::TaggedSymbol,
+                Orb::Price::GroupedAllocation::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
-              unit_with_proration_config: T::Hash[Symbol, T.anything],
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -6151,68 +6838,127 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::GroupedAllocation::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::GroupedAllocation::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::GroupedAllocation::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[Orb::Price::GroupedAllocation::BillingMode::TaggedSymbol]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::UnitWithProration::Cadence)
+              T.all(Symbol, Orb::Price::GroupedAllocation::Cadence)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           ONE_TIME =
             T.let(
               :one_time,
-              Orb::Price::UnitWithProration::Cadence::TaggedSymbol
+              Orb::Price::GroupedAllocation::Cadence::TaggedSymbol
             )
           MONTHLY =
             T.let(
               :monthly,
-              Orb::Price::UnitWithProration::Cadence::TaggedSymbol
+              Orb::Price::GroupedAllocation::Cadence::TaggedSymbol
             )
           QUARTERLY =
             T.let(
               :quarterly,
-              Orb::Price::UnitWithProration::Cadence::TaggedSymbol
+              Orb::Price::GroupedAllocation::Cadence::TaggedSymbol
             )
           SEMI_ANNUAL =
             T.let(
               :semi_annual,
-              Orb::Price::UnitWithProration::Cadence::TaggedSymbol
+              Orb::Price::GroupedAllocation::Cadence::TaggedSymbol
             )
           ANNUAL =
-            T.let(:annual, Orb::Price::UnitWithProration::Cadence::TaggedSymbol)
+            T.let(:annual, Orb::Price::GroupedAllocation::Cadence::TaggedSymbol)
           CUSTOM =
-            T.let(:custom, Orb::Price::UnitWithProration::Cadence::TaggedSymbol)
+            T.let(:custom, Orb::Price::GroupedAllocation::Cadence::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::UnitWithProration::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::GroupedAllocation::Cadence::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::GroupedAllocation::GroupedAllocationConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # Usage allocation per group
+          sig { returns(String) }
+          attr_accessor :allocation
+
+          # How to determine the groups that should each be allocated some quantity
+          sig { returns(String) }
+          attr_accessor :grouping_key
+
+          # Unit rate for post-allocation
+          sig { returns(String) }
+          attr_accessor :overage_unit_rate
+
+          # Configuration for grouped_allocation pricing
+          sig do
+            params(
+              allocation: String,
+              grouping_key: String,
+              overage_unit_rate: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Usage allocation per group
+            allocation:,
+            # How to determine the groups that should each be allocated some quantity
+            grouping_key:,
+            # Unit rate for post-allocation
+            overage_unit_rate:
+          )
+          end
+
           sig do
             override.returns(
-              T::Array[
-                Orb::Price::UnitWithProration::ConversionRateConfig::Variants
-              ]
+              {
+                allocation: String,
+                grouping_key: String,
+                overage_unit_rate: String
+              }
             )
           end
-          def self.variants
+          def to_hash
           end
         end
 
@@ -6221,24 +6967,29 @@ module Orb
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::UnitWithProration::PriceType)
+              T.all(Symbol, Orb::Price::GroupedAllocation::PriceType)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
             T.let(
               :usage_price,
-              Orb::Price::UnitWithProration::PriceType::TaggedSymbol
+              Orb::Price::GroupedAllocation::PriceType::TaggedSymbol
             )
           FIXED_PRICE =
             T.let(
               :fixed_price,
-              Orb::Price::UnitWithProration::PriceType::TaggedSymbol
+              Orb::Price::GroupedAllocation::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::GroupedAllocation::PriceType::TaggedSymbol
             )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::UnitWithProration::PriceType::TaggedSymbol]
+              T::Array[Orb::Price::GroupedAllocation::PriceType::TaggedSymbol]
             )
           end
           def self.values
@@ -6246,10 +6997,10 @@ module Orb
         end
       end
 
-      class GroupedAllocation < Orb::Internal::Type::BaseModel
+      class BulkWithProration < Orb::Internal::Type::BaseModel
         OrHash =
           T.type_alias do
-            T.any(Orb::Price::GroupedAllocation, Orb::Internal::AnyHash)
+            T.any(Orb::Price::BulkWithProration, Orb::Internal::AnyHash)
           end
 
         sig { returns(String) }
@@ -6275,16 +7026,36 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(Orb::Price::GroupedAllocation::Cadence::TaggedSymbol) }
+        sig do
+          returns(Orb::Price::BulkWithProration::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
+
+        # Configuration for bulk_with_proration pricing
+        sig { returns(Orb::Price::BulkWithProration::BulkWithProrationConfig) }
+        attr_reader :bulk_with_proration_config
+
+        sig do
+          params(
+            bulk_with_proration_config:
+              Orb::Price::BulkWithProration::BulkWithProrationConfig::OrHash
+          ).void
+        end
+        attr_writer :bulk_with_proration_config
+
+        sig { returns(Orb::Price::BulkWithProration::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
             T.nilable(
-              Orb::Price::GroupedAllocation::ConversionRateConfig::Variants
+              Orb::Price::BulkWithProration::ConversionRateConfig::Variants
             )
           )
         end
@@ -6313,9 +7084,6 @@ module Orb
         sig { returns(T.nilable(Float)) }
         attr_accessor :fixed_price_quantity
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :grouped_allocation_config
-
         sig { returns(T.nilable(Orb::BillingCycleConfiguration)) }
         attr_reader :invoicing_cycle_configuration
 
@@ -6358,6 +7126,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -6367,7 +7136,7 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::GroupedAllocation::PriceType::TaggedSymbol) }
+        sig { returns(Orb::Price::BulkWithProration::PriceType::TaggedSymbol) }
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -6391,7 +7160,12 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::GroupedAllocation::Cadence::OrSymbol,
+            billing_mode: Orb::Price::BulkWithProration::BillingMode::OrSymbol,
+            bulk_with_proration_config:
+              Orb::Price::BulkWithProration::BulkWithProrationConfig::OrHash,
+            cadence: Orb::Price::BulkWithProration::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -6414,7 +7188,6 @@ module Orb
               ),
             external_price_id: T.nilable(String),
             fixed_price_quantity: T.nilable(Float),
-            grouped_allocation_config: T::Hash[Symbol, T.anything],
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
@@ -6425,7 +7198,7 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::GroupedAllocation::PriceType::OrSymbol,
+            price_type: Orb::Price::BulkWithProration::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
@@ -6436,7 +7209,11 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
+          # Configuration for bulk_with_proration pricing
+          bulk_with_proration_config:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -6445,7 +7222,6 @@ module Orb
           discount:,
           external_price_id:,
           fixed_price_quantity:,
-          grouped_allocation_config:,
           invoicing_cycle_configuration:,
           item:,
           maximum:,
@@ -6464,7 +7240,8 @@ module Orb
           # price in plan version migrations.
           replaces_price_id:,
           dimensional_price_configuration: nil,
-          model_type: :grouped_allocation
+          # The pricing model type
+          model_type: :bulk_with_proration
         )
         end
 
@@ -6474,11 +7251,17 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::GroupedAllocation::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::BulkWithProration::BillingMode::TaggedSymbol,
+              bulk_with_proration_config:
+                Orb::Price::BulkWithProration::BulkWithProrationConfig,
+              cadence: Orb::Price::BulkWithProration::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
-                  Orb::Price::GroupedAllocation::ConversionRateConfig::Variants
+                  Orb::Price::BulkWithProration::ConversionRateConfig::Variants
                 ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
@@ -6486,7 +7269,6 @@ module Orb
               discount: T.nilable(Orb::Discount::Variants),
               external_price_id: T.nilable(String),
               fixed_price_quantity: T.nilable(Float),
-              grouped_allocation_config: T::Hash[Symbol, T.anything],
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
@@ -6499,7 +7281,7 @@ module Orb
               name: String,
               plan_phase_order: T.nilable(Integer),
               price_type:
-                Orb::Price::GroupedAllocation::PriceType::TaggedSymbol,
+                Orb::Price::BulkWithProration::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
@@ -6509,94 +7291,195 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::BulkWithProration::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::BulkWithProration::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::BulkWithProration::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[Orb::Price::BulkWithProration::BillingMode::TaggedSymbol]
+            )
+          end
+          def self.values
+          end
+        end
+
+        class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::Price::BulkWithProration::BulkWithProrationConfig,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Bulk tiers for rating based on total usage volume
+          sig do
+            returns(
+              T::Array[
+                Orb::Price::BulkWithProration::BulkWithProrationConfig::Tier
+              ]
+            )
+          end
+          attr_accessor :tiers
+
+          # Configuration for bulk_with_proration pricing
+          sig do
+            params(
+              tiers:
+                T::Array[
+                  Orb::Price::BulkWithProration::BulkWithProrationConfig::Tier::OrHash
+                ]
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Bulk tiers for rating based on total usage volume
+            tiers:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                tiers:
+                  T::Array[
+                    Orb::Price::BulkWithProration::BulkWithProrationConfig::Tier
+                  ]
+              }
+            )
+          end
+          def to_hash
+          end
+
+          class Tier < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::BulkWithProration::BulkWithProrationConfig::Tier,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Cost per unit
+            sig { returns(String) }
+            attr_accessor :unit_amount
+
+            # The lower bound for this tier
+            sig { returns(T.nilable(String)) }
+            attr_accessor :tier_lower_bound
+
+            # Configuration for a single bulk pricing tier with proration
+            sig do
+              params(
+                unit_amount: String,
+                tier_lower_bound: T.nilable(String)
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # Cost per unit
+              unit_amount:,
+              # The lower bound for this tier
+              tier_lower_bound: nil
+            )
+            end
+
+            sig do
+              override.returns(
+                { unit_amount: String, tier_lower_bound: T.nilable(String) }
+              )
+            end
+            def to_hash
+            end
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::GroupedAllocation::Cadence)
+              T.all(Symbol, Orb::Price::BulkWithProration::Cadence)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           ONE_TIME =
             T.let(
               :one_time,
-              Orb::Price::GroupedAllocation::Cadence::TaggedSymbol
+              Orb::Price::BulkWithProration::Cadence::TaggedSymbol
             )
           MONTHLY =
             T.let(
               :monthly,
-              Orb::Price::GroupedAllocation::Cadence::TaggedSymbol
+              Orb::Price::BulkWithProration::Cadence::TaggedSymbol
             )
           QUARTERLY =
             T.let(
               :quarterly,
-              Orb::Price::GroupedAllocation::Cadence::TaggedSymbol
+              Orb::Price::BulkWithProration::Cadence::TaggedSymbol
             )
           SEMI_ANNUAL =
             T.let(
               :semi_annual,
-              Orb::Price::GroupedAllocation::Cadence::TaggedSymbol
+              Orb::Price::BulkWithProration::Cadence::TaggedSymbol
             )
           ANNUAL =
-            T.let(:annual, Orb::Price::GroupedAllocation::Cadence::TaggedSymbol)
+            T.let(:annual, Orb::Price::BulkWithProration::Cadence::TaggedSymbol)
           CUSTOM =
-            T.let(:custom, Orb::Price::GroupedAllocation::Cadence::TaggedSymbol)
+            T.let(:custom, Orb::Price::BulkWithProration::Cadence::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[Orb::Price::GroupedAllocation::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::BulkWithProration::Cadence::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
-
-          sig do
-            override.returns(
-              T::Array[
-                Orb::Price::GroupedAllocation::ConversionRateConfig::Variants
-              ]
-            )
-          end
-          def self.variants
-          end
-        end
-
         module PriceType
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::GroupedAllocation::PriceType)
+              T.all(Symbol, Orb::Price::BulkWithProration::PriceType)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
             T.let(
               :usage_price,
-              Orb::Price::GroupedAllocation::PriceType::TaggedSymbol
+              Orb::Price::BulkWithProration::PriceType::TaggedSymbol
             )
           FIXED_PRICE =
             T.let(
               :fixed_price,
-              Orb::Price::GroupedAllocation::PriceType::TaggedSymbol
+              Orb::Price::BulkWithProration::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::BulkWithProration::PriceType::TaggedSymbol
             )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::GroupedAllocation::PriceType::TaggedSymbol]
+              T::Array[Orb::Price::BulkWithProration::PriceType::TaggedSymbol]
             )
           end
           def self.values
@@ -6636,11 +7519,21 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
+        sig do
+          returns(
+            Orb::Price::GroupedWithProratedMinimum::BillingMode::TaggedSymbol
+          )
+        end
+        attr_accessor :billing_mode
+
         sig do
           returns(Orb::Price::GroupedWithProratedMinimum::Cadence::TaggedSymbol)
         end
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
@@ -6676,8 +7569,21 @@ module Orb
         sig { returns(T.nilable(Float)) }
         attr_accessor :fixed_price_quantity
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :grouped_with_prorated_minimum_config
+        # Configuration for grouped_with_prorated_minimum pricing
+        sig do
+          returns(
+            Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig
+          )
+        end
+        attr_reader :grouped_with_prorated_minimum_config
+
+        sig do
+          params(
+            grouped_with_prorated_minimum_config:
+              Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig::OrHash
+          ).void
+        end
+        attr_writer :grouped_with_prorated_minimum_config
 
         sig { returns(T.nilable(Orb::BillingCycleConfiguration)) }
         attr_reader :invoicing_cycle_configuration
@@ -6721,6 +7627,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -6758,7 +7665,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
+            billing_mode:
+              Orb::Price::GroupedWithProratedMinimum::BillingMode::OrSymbol,
             cadence: Orb::Price::GroupedWithProratedMinimum::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -6781,7 +7692,8 @@ module Orb
               ),
             external_price_id: T.nilable(String),
             fixed_price_quantity: T.nilable(Float),
-            grouped_with_prorated_minimum_config: T::Hash[Symbol, T.anything],
+            grouped_with_prorated_minimum_config:
+              Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig::OrHash,
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
@@ -6804,7 +7716,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -6813,6 +7727,7 @@ module Orb
           discount:,
           external_price_id:,
           fixed_price_quantity:,
+          # Configuration for grouped_with_prorated_minimum pricing
           grouped_with_prorated_minimum_config:,
           invoicing_cycle_configuration:,
           item:,
@@ -6832,6 +7747,7 @@ module Orb
           # price in plan version migrations.
           replaces_price_id:,
           dimensional_price_configuration: nil,
+          # The pricing model type
           model_type: :grouped_with_prorated_minimum
         )
         end
@@ -6842,8 +7758,12 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
+              billing_mode:
+                Orb::Price::GroupedWithProratedMinimum::BillingMode::TaggedSymbol,
               cadence:
                 Orb::Price::GroupedWithProratedMinimum::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
@@ -6855,7 +7775,8 @@ module Orb
               discount: T.nilable(Orb::Discount::Variants),
               external_price_id: T.nilable(String),
               fixed_price_quantity: T.nilable(Float),
-              grouped_with_prorated_minimum_config: T::Hash[Symbol, T.anything],
+              grouped_with_prorated_minimum_config:
+                Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig,
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
@@ -6878,6 +7799,37 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::GroupedWithProratedMinimum::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::GroupedWithProratedMinimum::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::GroupedWithProratedMinimum::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::GroupedWithProratedMinimum::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -6929,25 +7881,51 @@ module Orb
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # How to determine the groups that should each have a minimum
+          sig { returns(String) }
+          attr_accessor :grouping_key
+
+          # The minimum amount to charge per group
+          sig { returns(String) }
+          attr_accessor :minimum
+
+          # The amount to charge per unit
+          sig { returns(String) }
+          attr_accessor :unit_rate
+
+          # Configuration for grouped_with_prorated_minimum pricing
+          sig do
+            params(
+              grouping_key: String,
+              minimum: String,
+              unit_rate: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # How to determine the groups that should each have a minimum
+            grouping_key:,
+            # The minimum amount to charge per group
+            minimum:,
+            # The amount to charge per unit
+            unit_rate:
+          )
+          end
+
           sig do
             override.returns(
-              T::Array[
-                Orb::Price::GroupedWithProratedMinimum::ConversionRateConfig::Variants
-              ]
+              { grouping_key: String, minimum: String, unit_rate: String }
             )
           end
-          def self.variants
+          def to_hash
           end
         end
 
@@ -6970,6 +7948,11 @@ module Orb
               :fixed_price,
               Orb::Price::GroupedWithProratedMinimum::PriceType::TaggedSymbol
             )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::GroupedWithProratedMinimum::PriceType::TaggedSymbol
+            )
 
           sig do
             override.returns(
@@ -7012,11 +7995,21 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
+        sig do
+          returns(
+            Orb::Price::GroupedWithMeteredMinimum::BillingMode::TaggedSymbol
+          )
+        end
+        attr_accessor :billing_mode
+
         sig do
           returns(Orb::Price::GroupedWithMeteredMinimum::Cadence::TaggedSymbol)
         end
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
@@ -7052,8 +8045,21 @@ module Orb
         sig { returns(T.nilable(Float)) }
         attr_accessor :fixed_price_quantity
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :grouped_with_metered_minimum_config
+        # Configuration for grouped_with_metered_minimum pricing
+        sig do
+          returns(
+            Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig
+          )
+        end
+        attr_reader :grouped_with_metered_minimum_config
+
+        sig do
+          params(
+            grouped_with_metered_minimum_config:
+              Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::OrHash
+          ).void
+        end
+        attr_writer :grouped_with_metered_minimum_config
 
         sig { returns(T.nilable(Orb::BillingCycleConfiguration)) }
         attr_reader :invoicing_cycle_configuration
@@ -7097,6 +8103,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -7134,7 +8141,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
+            billing_mode:
+              Orb::Price::GroupedWithMeteredMinimum::BillingMode::OrSymbol,
             cadence: Orb::Price::GroupedWithMeteredMinimum::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -7157,7 +8168,8 @@ module Orb
               ),
             external_price_id: T.nilable(String),
             fixed_price_quantity: T.nilable(Float),
-            grouped_with_metered_minimum_config: T::Hash[Symbol, T.anything],
+            grouped_with_metered_minimum_config:
+              Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::OrHash,
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
@@ -7180,7 +8192,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -7189,6 +8203,7 @@ module Orb
           discount:,
           external_price_id:,
           fixed_price_quantity:,
+          # Configuration for grouped_with_metered_minimum pricing
           grouped_with_metered_minimum_config:,
           invoicing_cycle_configuration:,
           item:,
@@ -7208,6 +8223,7 @@ module Orb
           # price in plan version migrations.
           replaces_price_id:,
           dimensional_price_configuration: nil,
+          # The pricing model type
           model_type: :grouped_with_metered_minimum
         )
         end
@@ -7218,8 +8234,12 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
+              billing_mode:
+                Orb::Price::GroupedWithMeteredMinimum::BillingMode::TaggedSymbol,
               cadence:
                 Orb::Price::GroupedWithMeteredMinimum::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
@@ -7231,7 +8251,8 @@ module Orb
               discount: T.nilable(Orb::Discount::Variants),
               external_price_id: T.nilable(String),
               fixed_price_quantity: T.nilable(Float),
-              grouped_with_metered_minimum_config: T::Hash[Symbol, T.anything],
+              grouped_with_metered_minimum_config:
+                Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig,
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
@@ -7254,6 +8275,37 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::GroupedWithMeteredMinimum::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::GroupedWithMeteredMinimum::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::GroupedWithMeteredMinimum::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::GroupedWithMeteredMinimum::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -7305,25 +8357,185 @@ module Orb
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Used to partition the usage into groups. The minimum amount is applied to each
+          # group.
+          sig { returns(String) }
+          attr_accessor :grouping_key
+
+          # The minimum amount to charge per group per unit
+          sig { returns(String) }
+          attr_accessor :minimum_unit_amount
+
+          # Used to determine the unit rate
+          sig { returns(String) }
+          attr_accessor :pricing_key
+
+          # Scale the unit rates by the scaling factor.
+          sig do
+            returns(
+              T::Array[
+                Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::ScalingFactor
+              ]
+            )
+          end
+          attr_accessor :scaling_factors
+
+          # Used to determine the unit rate scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_key
+
+          # Apply per unit pricing to each pricing value. The minimum amount is applied any
+          # unmatched usage.
+          sig do
+            returns(
+              T::Array[
+                Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::UnitAmount
+              ]
+            )
+          end
+          attr_accessor :unit_amounts
+
+          # Configuration for grouped_with_metered_minimum pricing
+          sig do
+            params(
+              grouping_key: String,
+              minimum_unit_amount: String,
+              pricing_key: String,
+              scaling_factors:
+                T::Array[
+                  Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::ScalingFactor::OrHash
+                ],
+              scaling_key: String,
+              unit_amounts:
+                T::Array[
+                  Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::UnitAmount::OrHash
+                ]
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Used to partition the usage into groups. The minimum amount is applied to each
+            # group.
+            grouping_key:,
+            # The minimum amount to charge per group per unit
+            minimum_unit_amount:,
+            # Used to determine the unit rate
+            pricing_key:,
+            # Scale the unit rates by the scaling factor.
+            scaling_factors:,
+            # Used to determine the unit rate scaling factor
+            scaling_key:,
+            # Apply per unit pricing to each pricing value. The minimum amount is applied any
+            # unmatched usage.
+            unit_amounts:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                grouping_key: String,
+                minimum_unit_amount: String,
+                pricing_key: String,
+                scaling_factors:
+                  T::Array[
+                    Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::ScalingFactor
+                  ],
+                scaling_key: String,
+                unit_amounts:
+                  T::Array[
+                    Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::UnitAmount
+                  ]
+              }
+            )
+          end
+          def to_hash
+          end
+
+          class ScalingFactor < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::ScalingFactor,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Scaling factor
+            sig { returns(String) }
+            attr_accessor :scaling_factor
+
+            # Scaling value
+            sig { returns(String) }
+            attr_accessor :scaling_value
+
+            # Configuration for a scaling factor
+            sig do
+              params(scaling_factor: String, scaling_value: String).returns(
+                T.attached_class
+              )
+            end
+            def self.new(
+              # Scaling factor
+              scaling_factor:,
+              # Scaling value
+              scaling_value:
+            )
+            end
+
+            sig do
+              override.returns(
+                { scaling_factor: String, scaling_value: String }
+              )
+            end
+            def to_hash
+            end
+          end
+
+          class UnitAmount < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::UnitAmount,
+                  Orb::Internal::AnyHash
+                )
+              end
 
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+            # Pricing value
+            sig { returns(String) }
+            attr_accessor :pricing_value
+
+            # Per unit amount
+            sig { returns(String) }
+            attr_accessor :unit_amount
+
+            # Configuration for a unit amount
+            sig do
+              params(pricing_value: String, unit_amount: String).returns(
+                T.attached_class
               )
             end
-
-          sig do
-            override.returns(
-              T::Array[
-                Orb::Price::GroupedWithMeteredMinimum::ConversionRateConfig::Variants
-              ]
+            def self.new(
+              # Pricing value
+              pricing_value:,
+              # Per unit amount
+              unit_amount:
             )
-          end
-          def self.variants
+            end
+
+            sig do
+              override.returns({ pricing_value: String, unit_amount: String })
+            end
+            def to_hash
+            end
           end
         end
 
@@ -7346,6 +8558,11 @@ module Orb
               :fixed_price,
               Orb::Price::GroupedWithMeteredMinimum::PriceType::TaggedSymbol
             )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::GroupedWithMeteredMinimum::PriceType::TaggedSymbol
+            )
 
           sig do
             override.returns(
@@ -7359,10 +8576,13 @@ module Orb
         end
       end
 
-      class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
+      class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
         OrHash =
           T.type_alias do
-            T.any(Orb::Price::MatrixWithDisplayName, Orb::Internal::AnyHash)
+            T.any(
+              Orb::Price::GroupedWithMinMaxThresholds,
+              Orb::Internal::AnyHash
+            )
           end
 
         sig { returns(String) }
@@ -7389,17 +8609,29 @@ module Orb
         attr_writer :billing_cycle_configuration
 
         sig do
-          returns(Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol)
+          returns(
+            Orb::Price::GroupedWithMinMaxThresholds::BillingMode::TaggedSymbol
+          )
+        end
+        attr_accessor :billing_mode
+
+        sig do
+          returns(
+            Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+          )
         end
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
             T.nilable(
-              Orb::Price::MatrixWithDisplayName::ConversionRateConfig::Variants
+              Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig::Variants
             )
           )
         end
@@ -7428,6 +8660,22 @@ module Orb
         sig { returns(T.nilable(Float)) }
         attr_accessor :fixed_price_quantity
 
+        # Configuration for grouped_with_min_max_thresholds pricing
+        sig do
+          returns(
+            Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+          )
+        end
+        attr_reader :grouped_with_min_max_thresholds_config
+
+        sig do
+          params(
+            grouped_with_min_max_thresholds_config:
+              Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+          ).void
+        end
+        attr_writer :grouped_with_min_max_thresholds_config
+
         sig { returns(T.nilable(Orb::BillingCycleConfiguration)) }
         attr_reader :invoicing_cycle_configuration
 
@@ -7445,9 +8693,6 @@ module Orb
         sig { params(item: Orb::ItemSlim::OrHash).void }
         attr_writer :item
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :matrix_with_display_name_config
-
         sig { returns(T.nilable(Orb::Maximum)) }
         attr_reader :maximum
 
@@ -7473,6 +8718,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -7483,7 +8729,9 @@ module Orb
         attr_accessor :plan_phase_order
 
         sig do
-          returns(Orb::Price::MatrixWithDisplayName::PriceType::TaggedSymbol)
+          returns(
+            Orb::Price::GroupedWithMinMaxThresholds::PriceType::TaggedSymbol
+          )
         end
         attr_accessor :price_type
 
@@ -7508,7 +8756,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::MatrixWithDisplayName::Cadence::OrSymbol,
+            billing_mode:
+              Orb::Price::GroupedWithMinMaxThresholds::BillingMode::OrSymbol,
+            cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -7531,10 +8783,11 @@ module Orb
               ),
             external_price_id: T.nilable(String),
             fixed_price_quantity: T.nilable(Float),
+            grouped_with_min_max_thresholds_config:
+              Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
-            matrix_with_display_name_config: T::Hash[Symbol, T.anything],
             maximum: T.nilable(Orb::Maximum::OrHash),
             maximum_amount: T.nilable(String),
             metadata: T::Hash[Symbol, String],
@@ -7542,7 +8795,8 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::MatrixWithDisplayName::PriceType::OrSymbol,
+            price_type:
+              Orb::Price::GroupedWithMinMaxThresholds::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
@@ -7553,7 +8807,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -7562,9 +8818,10 @@ module Orb
           discount:,
           external_price_id:,
           fixed_price_quantity:,
+          # Configuration for grouped_with_min_max_thresholds pricing
+          grouped_with_min_max_thresholds_config:,
           invoicing_cycle_configuration:,
           item:,
-          matrix_with_display_name_config:,
           maximum:,
           maximum_amount:,
           # User specified key-value pairs for the resource. If not present, this defaults
@@ -7581,7 +8838,8 @@ module Orb
           # price in plan version migrations.
           replaces_price_id:,
           dimensional_price_configuration: nil,
-          model_type: :matrix_with_display_name
+          # The pricing model type
+          model_type: :grouped_with_min_max_thresholds
         )
         end
 
@@ -7591,11 +8849,16 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence: Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::GroupedWithMinMaxThresholds::BillingMode::TaggedSymbol,
+              cadence:
+                Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
-                  Orb::Price::MatrixWithDisplayName::ConversionRateConfig::Variants
+                  Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig::Variants
                 ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
@@ -7603,10 +8866,11 @@ module Orb
               discount: T.nilable(Orb::Discount::Variants),
               external_price_id: T.nilable(String),
               fixed_price_quantity: T.nilable(Float),
+              grouped_with_min_max_thresholds_config:
+                Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
-              matrix_with_display_name_config: T::Hash[Symbol, T.anything],
               maximum: T.nilable(Orb::Maximum),
               maximum_amount: T.nilable(String),
               metadata: T::Hash[Symbol, String],
@@ -7616,7 +8880,7 @@ module Orb
               name: String,
               plan_phase_order: T.nilable(Integer),
               price_type:
-                Orb::Price::MatrixWithDisplayName::PriceType::TaggedSymbol,
+                Orb::Price::GroupedWithMinMaxThresholds::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
@@ -7626,74 +8890,148 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(
+                Symbol,
+                Orb::Price::GroupedWithMinMaxThresholds::BillingMode
+              )
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::GroupedWithMinMaxThresholds::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::GroupedWithMinMaxThresholds::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::GroupedWithMinMaxThresholds::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::MatrixWithDisplayName::Cadence)
+              T.all(Symbol, Orb::Price::GroupedWithMinMaxThresholds::Cadence)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           ONE_TIME =
             T.let(
               :one_time,
-              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
+              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
             )
           MONTHLY =
             T.let(
               :monthly,
-              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
+              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
             )
           QUARTERLY =
             T.let(
               :quarterly,
-              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
+              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
             )
           SEMI_ANNUAL =
             T.let(
               :semi_annual,
-              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
+              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
             )
           ANNUAL =
             T.let(
               :annual,
-              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
+              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
             )
           CUSTOM =
             T.let(
               :custom,
-              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
+              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
             )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol]
+              T::Array[
+                Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+              ]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # The event property used to group before applying thresholds
+          sig { returns(String) }
+          attr_accessor :grouping_key
+
+          # The maximum amount to charge each group
+          sig { returns(String) }
+          attr_accessor :maximum_charge
+
+          # The minimum amount to charge each group, regardless of usage
+          sig { returns(String) }
+          attr_accessor :minimum_charge
+
+          # The base price charged per group
+          sig { returns(String) }
+          attr_accessor :per_unit_rate
+
+          # Configuration for grouped_with_min_max_thresholds pricing
+          sig do
+            params(
+              grouping_key: String,
+              maximum_charge: String,
+              minimum_charge: String,
+              per_unit_rate: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # The event property used to group before applying thresholds
+            grouping_key:,
+            # The maximum amount to charge each group
+            maximum_charge:,
+            # The minimum amount to charge each group, regardless of usage
+            minimum_charge:,
+            # The base price charged per group
+            per_unit_rate:
+          )
+          end
+
           sig do
             override.returns(
-              T::Array[
-                Orb::Price::MatrixWithDisplayName::ConversionRateConfig::Variants
-              ]
+              {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
             )
           end
-          def self.variants
+          def to_hash
           end
         end
 
@@ -7702,25 +9040,30 @@ module Orb
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::MatrixWithDisplayName::PriceType)
+              T.all(Symbol, Orb::Price::GroupedWithMinMaxThresholds::PriceType)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
             T.let(
               :usage_price,
-              Orb::Price::MatrixWithDisplayName::PriceType::TaggedSymbol
+              Orb::Price::GroupedWithMinMaxThresholds::PriceType::TaggedSymbol
             )
           FIXED_PRICE =
             T.let(
               :fixed_price,
-              Orb::Price::MatrixWithDisplayName::PriceType::TaggedSymbol
+              Orb::Price::GroupedWithMinMaxThresholds::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::GroupedWithMinMaxThresholds::PriceType::TaggedSymbol
             )
 
           sig do
             override.returns(
               T::Array[
-                Orb::Price::MatrixWithDisplayName::PriceType::TaggedSymbol
+                Orb::Price::GroupedWithMinMaxThresholds::PriceType::TaggedSymbol
               ]
             )
           end
@@ -7729,10 +9072,10 @@ module Orb
         end
       end
 
-      class BulkWithProration < Orb::Internal::Type::BaseModel
+      class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         OrHash =
           T.type_alias do
-            T.any(Orb::Price::BulkWithProration, Orb::Internal::AnyHash)
+            T.any(Orb::Price::MatrixWithDisplayName, Orb::Internal::AnyHash)
           end
 
         sig { returns(String) }
@@ -7758,19 +9101,26 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :bulk_with_proration_config
+        sig do
+          returns(Orb::Price::MatrixWithDisplayName::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
 
-        sig { returns(Orb::Price::BulkWithProration::Cadence::TaggedSymbol) }
+        sig do
+          returns(Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol)
+        end
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
             T.nilable(
-              Orb::Price::BulkWithProration::ConversionRateConfig::Variants
+              Orb::Price::MatrixWithDisplayName::ConversionRateConfig::Variants
             )
           )
         end
@@ -7816,6 +9166,22 @@ module Orb
         sig { params(item: Orb::ItemSlim::OrHash).void }
         attr_writer :item
 
+        # Configuration for matrix_with_display_name pricing
+        sig do
+          returns(
+            Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig
+          )
+        end
+        attr_reader :matrix_with_display_name_config
+
+        sig do
+          params(
+            matrix_with_display_name_config:
+              Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::OrHash
+          ).void
+        end
+        attr_writer :matrix_with_display_name_config
+
         sig { returns(T.nilable(Orb::Maximum)) }
         attr_reader :maximum
 
@@ -7841,6 +9207,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -7850,7 +9217,9 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig { returns(Orb::Price::BulkWithProration::PriceType::TaggedSymbol) }
+        sig do
+          returns(Orb::Price::MatrixWithDisplayName::PriceType::TaggedSymbol)
+        end
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -7874,8 +9243,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            bulk_with_proration_config: T::Hash[Symbol, T.anything],
-            cadence: Orb::Price::BulkWithProration::Cadence::OrSymbol,
+            billing_mode:
+              Orb::Price::MatrixWithDisplayName::BillingMode::OrSymbol,
+            cadence: Orb::Price::MatrixWithDisplayName::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -7901,6 +9273,8 @@ module Orb
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
+            matrix_with_display_name_config:
+              Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::OrHash,
             maximum: T.nilable(Orb::Maximum::OrHash),
             maximum_amount: T.nilable(String),
             metadata: T::Hash[Symbol, String],
@@ -7908,7 +9282,7 @@ module Orb
             minimum_amount: T.nilable(String),
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type: Orb::Price::BulkWithProration::PriceType::OrSymbol,
+            price_type: Orb::Price::MatrixWithDisplayName::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
@@ -7919,8 +9293,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
-          bulk_with_proration_config:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -7931,6 +9306,8 @@ module Orb
           fixed_price_quantity:,
           invoicing_cycle_configuration:,
           item:,
+          # Configuration for matrix_with_display_name pricing
+          matrix_with_display_name_config:,
           maximum:,
           maximum_amount:,
           # User specified key-value pairs for the resource. If not present, this defaults
@@ -7947,7 +9324,8 @@ module Orb
           # price in plan version migrations.
           replaces_price_id:,
           dimensional_price_configuration: nil,
-          model_type: :bulk_with_proration
+          # The pricing model type
+          model_type: :matrix_with_display_name
         )
         end
 
@@ -7957,12 +9335,15 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              bulk_with_proration_config: T::Hash[Symbol, T.anything],
-              cadence: Orb::Price::BulkWithProration::Cadence::TaggedSymbol,
+              billing_mode:
+                Orb::Price::MatrixWithDisplayName::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
-                  Orb::Price::BulkWithProration::ConversionRateConfig::Variants
+                  Orb::Price::MatrixWithDisplayName::ConversionRateConfig::Variants
                 ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
@@ -7973,6 +9354,8 @@ module Orb
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
+              matrix_with_display_name_config:
+                Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig,
               maximum: T.nilable(Orb::Maximum),
               maximum_amount: T.nilable(String),
               metadata: T::Hash[Symbol, String],
@@ -7982,7 +9365,7 @@ module Orb
               name: String,
               plan_phase_order: T.nilable(Integer),
               price_type:
-                Orb::Price::BulkWithProration::PriceType::TaggedSymbol,
+                Orb::Price::MatrixWithDisplayName::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
@@ -7992,68 +9375,191 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::MatrixWithDisplayName::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::MatrixWithDisplayName::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::MatrixWithDisplayName::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::MatrixWithDisplayName::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::BulkWithProration::Cadence)
+              T.all(Symbol, Orb::Price::MatrixWithDisplayName::Cadence)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           ONE_TIME =
             T.let(
               :one_time,
-              Orb::Price::BulkWithProration::Cadence::TaggedSymbol
+              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
             )
           MONTHLY =
             T.let(
               :monthly,
-              Orb::Price::BulkWithProration::Cadence::TaggedSymbol
+              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
             )
           QUARTERLY =
             T.let(
               :quarterly,
-              Orb::Price::BulkWithProration::Cadence::TaggedSymbol
+              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
             )
           SEMI_ANNUAL =
             T.let(
               :semi_annual,
-              Orb::Price::BulkWithProration::Cadence::TaggedSymbol
+              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
             )
           ANNUAL =
-            T.let(:annual, Orb::Price::BulkWithProration::Cadence::TaggedSymbol)
+            T.let(
+              :annual,
+              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
+            )
           CUSTOM =
-            T.let(:custom, Orb::Price::BulkWithProration::Cadence::TaggedSymbol)
+            T.let(
+              :custom,
+              Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol
+            )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::BulkWithProration::Cadence::TaggedSymbol]
+              T::Array[Orb::Price::MatrixWithDisplayName::Cadence::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # Used to determine the unit rate
+          sig { returns(String) }
+          attr_accessor :dimension
+
+          # Apply per unit pricing to each dimension value
           sig do
-            override.returns(
+            returns(
               T::Array[
-                Orb::Price::BulkWithProration::ConversionRateConfig::Variants
+                Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::UnitAmount
               ]
             )
           end
-          def self.variants
+          attr_accessor :unit_amounts
+
+          # Configuration for matrix_with_display_name pricing
+          sig do
+            params(
+              dimension: String,
+              unit_amounts:
+                T::Array[
+                  Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::UnitAmount::OrHash
+                ]
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Used to determine the unit rate
+            dimension:,
+            # Apply per unit pricing to each dimension value
+            unit_amounts:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                dimension: String,
+                unit_amounts:
+                  T::Array[
+                    Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::UnitAmount
+                  ]
+              }
+            )
+          end
+          def to_hash
+          end
+
+          class UnitAmount < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::UnitAmount,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The dimension value
+            sig { returns(String) }
+            attr_accessor :dimension_value
+
+            # Display name for this dimension value
+            sig { returns(String) }
+            attr_accessor :display_name
+
+            # Per unit amount
+            sig { returns(String) }
+            attr_accessor :unit_amount
+
+            # Configuration for a unit amount item
+            sig do
+              params(
+                dimension_value: String,
+                display_name: String,
+                unit_amount: String
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The dimension value
+              dimension_value:,
+              # Display name for this dimension value
+              display_name:,
+              # Per unit amount
+              unit_amount:
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  dimension_value: String,
+                  display_name: String,
+                  unit_amount: String
+                }
+              )
+            end
+            def to_hash
+            end
           end
         end
 
@@ -8062,24 +9568,31 @@ module Orb
 
           TaggedSymbol =
             T.type_alias do
-              T.all(Symbol, Orb::Price::BulkWithProration::PriceType)
+              T.all(Symbol, Orb::Price::MatrixWithDisplayName::PriceType)
             end
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
             T.let(
               :usage_price,
-              Orb::Price::BulkWithProration::PriceType::TaggedSymbol
+              Orb::Price::MatrixWithDisplayName::PriceType::TaggedSymbol
             )
           FIXED_PRICE =
             T.let(
               :fixed_price,
-              Orb::Price::BulkWithProration::PriceType::TaggedSymbol
+              Orb::Price::MatrixWithDisplayName::PriceType::TaggedSymbol
+            )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::MatrixWithDisplayName::PriceType::TaggedSymbol
             )
 
           sig do
             override.returns(
-              T::Array[Orb::Price::BulkWithProration::PriceType::TaggedSymbol]
+              T::Array[
+                Orb::Price::MatrixWithDisplayName::PriceType::TaggedSymbol
+              ]
             )
           end
           def self.values
@@ -8116,9 +9629,17 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
+        sig do
+          returns(Orb::Price::GroupedTieredPackage::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
+
         sig { returns(Orb::Price::GroupedTieredPackage::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
@@ -8154,8 +9675,19 @@ module Orb
         sig { returns(T.nilable(Float)) }
         attr_accessor :fixed_price_quantity
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :grouped_tiered_package_config
+        # Configuration for grouped_tiered_package pricing
+        sig do
+          returns(Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig)
+        end
+        attr_reader :grouped_tiered_package_config
+
+        sig do
+          params(
+            grouped_tiered_package_config:
+              Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig::OrHash
+          ).void
+        end
+        attr_writer :grouped_tiered_package_config
 
         sig { returns(T.nilable(Orb::BillingCycleConfiguration)) }
         attr_reader :invoicing_cycle_configuration
@@ -8199,6 +9731,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -8234,7 +9767,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
+            billing_mode:
+              Orb::Price::GroupedTieredPackage::BillingMode::OrSymbol,
             cadence: Orb::Price::GroupedTieredPackage::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -8257,7 +9794,8 @@ module Orb
               ),
             external_price_id: T.nilable(String),
             fixed_price_quantity: T.nilable(Float),
-            grouped_tiered_package_config: T::Hash[Symbol, T.anything],
+            grouped_tiered_package_config:
+              Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig::OrHash,
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
@@ -8279,7 +9817,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -8288,6 +9828,7 @@ module Orb
           discount:,
           external_price_id:,
           fixed_price_quantity:,
+          # Configuration for grouped_tiered_package pricing
           grouped_tiered_package_config:,
           invoicing_cycle_configuration:,
           item:,
@@ -8307,6 +9848,7 @@ module Orb
           # price in plan version migrations.
           replaces_price_id:,
           dimensional_price_configuration: nil,
+          # The pricing model type
           model_type: :grouped_tiered_package
         )
         end
@@ -8317,7 +9859,11 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
+              billing_mode:
+                Orb::Price::GroupedTieredPackage::BillingMode::TaggedSymbol,
               cadence: Orb::Price::GroupedTieredPackage::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
@@ -8329,7 +9875,8 @@ module Orb
               discount: T.nilable(Orb::Discount::Variants),
               external_price_id: T.nilable(String),
               fixed_price_quantity: T.nilable(Float),
-              grouped_tiered_package_config: T::Hash[Symbol, T.anything],
+              grouped_tiered_package_config:
+                Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig,
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
@@ -8352,6 +9899,37 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::GroupedTieredPackage::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::GroupedTieredPackage::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::GroupedTieredPackage::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::GroupedTieredPackage::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -8401,25 +9979,107 @@ module Orb
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # The event property used to group before tiering
+          sig { returns(String) }
+          attr_accessor :grouping_key
+
+          # Package size
+          sig { returns(String) }
+          attr_accessor :package_size
+
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds.
           sig do
-            override.returns(
+            returns(
               T::Array[
-                Orb::Price::GroupedTieredPackage::ConversionRateConfig::Variants
+                Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig::Tier
               ]
             )
           end
-          def self.variants
+          attr_accessor :tiers
+
+          # Configuration for grouped_tiered_package pricing
+          sig do
+            params(
+              grouping_key: String,
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig::Tier::OrHash
+                ]
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # The event property used to group before tiering
+            grouping_key:,
+            # Package size
+            package_size:,
+            # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+            # are defined using exclusive lower bounds.
+            tiers:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                grouping_key: String,
+                package_size: String,
+                tiers:
+                  T::Array[
+                    Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig::Tier
+                  ]
+              }
+            )
+          end
+          def to_hash
+          end
+
+          class Tier < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig::Tier,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Price per package
+            sig { returns(String) }
+            attr_accessor :per_unit
+
+            # Tier lower bound
+            sig { returns(String) }
+            attr_accessor :tier_lower_bound
+
+            # Configuration for a single tier
+            sig do
+              params(per_unit: String, tier_lower_bound: String).returns(
+                T.attached_class
+              )
+            end
+            def self.new(
+              # Price per package
+              per_unit:,
+              # Tier lower bound
+              tier_lower_bound:
+            )
+            end
+
+            sig do
+              override.returns({ per_unit: String, tier_lower_bound: String })
+            end
+            def to_hash
+            end
           end
         end
 
@@ -8442,6 +10102,11 @@ module Orb
               :fixed_price,
               Orb::Price::GroupedTieredPackage::PriceType::TaggedSymbol
             )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::GroupedTieredPackage::PriceType::TaggedSymbol
+            )
 
           sig do
             override.returns(
@@ -8484,11 +10149,19 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
+        sig do
+          returns(Orb::Price::MaxGroupTieredPackage::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
+
         sig do
           returns(Orb::Price::MaxGroupTieredPackage::Cadence::TaggedSymbol)
         end
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
@@ -8541,8 +10214,21 @@ module Orb
         sig { params(item: Orb::ItemSlim::OrHash).void }
         attr_writer :item
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :max_group_tiered_package_config
+        # Configuration for max_group_tiered_package pricing
+        sig do
+          returns(
+            Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig
+          )
+        end
+        attr_reader :max_group_tiered_package_config
+
+        sig do
+          params(
+            max_group_tiered_package_config:
+              Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::OrHash
+          ).void
+        end
+        attr_writer :max_group_tiered_package_config
 
         sig { returns(T.nilable(Orb::Maximum)) }
         attr_reader :maximum
@@ -8569,6 +10255,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -8604,7 +10291,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
+            billing_mode:
+              Orb::Price::MaxGroupTieredPackage::BillingMode::OrSymbol,
             cadence: Orb::Price::MaxGroupTieredPackage::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -8630,7 +10321,8 @@ module Orb
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
-            max_group_tiered_package_config: T::Hash[Symbol, T.anything],
+            max_group_tiered_package_config:
+              Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::OrHash,
             maximum: T.nilable(Orb::Maximum::OrHash),
             maximum_amount: T.nilable(String),
             metadata: T::Hash[Symbol, String],
@@ -8649,7 +10341,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -8660,6 +10354,7 @@ module Orb
           fixed_price_quantity:,
           invoicing_cycle_configuration:,
           item:,
+          # Configuration for max_group_tiered_package pricing
           max_group_tiered_package_config:,
           maximum:,
           maximum_amount:,
@@ -8677,6 +10372,7 @@ module Orb
           # price in plan version migrations.
           replaces_price_id:,
           dimensional_price_configuration: nil,
+          # The pricing model type
           model_type: :max_group_tiered_package
         )
         end
@@ -8687,7 +10383,11 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
+              billing_mode:
+                Orb::Price::MaxGroupTieredPackage::BillingMode::TaggedSymbol,
               cadence: Orb::Price::MaxGroupTieredPackage::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
@@ -8702,7 +10402,8 @@ module Orb
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
-              max_group_tiered_package_config: T::Hash[Symbol, T.anything],
+              max_group_tiered_package_config:
+                Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig,
               maximum: T.nilable(Orb::Maximum),
               maximum_amount: T.nilable(String),
               metadata: T::Hash[Symbol, String],
@@ -8722,6 +10423,37 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::MaxGroupTieredPackage::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::MaxGroupTieredPackage::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::MaxGroupTieredPackage::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::MaxGroupTieredPackage::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -8771,25 +10503,107 @@ module Orb
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # The event property used to group before tiering the group with the highest value
+          sig { returns(String) }
+          attr_accessor :grouping_key
+
+          # Package size
+          sig { returns(String) }
+          attr_accessor :package_size
+
+          # Apply tiered pricing to the largest group after grouping with the provided key.
           sig do
-            override.returns(
+            returns(
               T::Array[
-                Orb::Price::MaxGroupTieredPackage::ConversionRateConfig::Variants
+                Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::Tier
               ]
             )
           end
-          def self.variants
+          attr_accessor :tiers
+
+          # Configuration for max_group_tiered_package pricing
+          sig do
+            params(
+              grouping_key: String,
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::Tier::OrHash
+                ]
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # The event property used to group before tiering the group with the highest value
+            grouping_key:,
+            # Package size
+            package_size:,
+            # Apply tiered pricing to the largest group after grouping with the provided key.
+            tiers:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                grouping_key: String,
+                package_size: String,
+                tiers:
+                  T::Array[
+                    Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::Tier
+                  ]
+              }
+            )
+          end
+          def to_hash
+          end
+
+          class Tier < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::Tier,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Tier lower bound
+            sig { returns(String) }
+            attr_accessor :tier_lower_bound
+
+            # Per unit amount
+            sig { returns(String) }
+            attr_accessor :unit_amount
+
+            # Configuration for a single tier
+            sig do
+              params(tier_lower_bound: String, unit_amount: String).returns(
+                T.attached_class
+              )
+            end
+            def self.new(
+              # Tier lower bound
+              tier_lower_bound:,
+              # Per unit amount
+              unit_amount:
+            )
+            end
+
+            sig do
+              override.returns(
+                { tier_lower_bound: String, unit_amount: String }
+              )
+            end
+            def to_hash
+            end
           end
         end
 
@@ -8812,6 +10626,11 @@ module Orb
               :fixed_price,
               Orb::Price::MaxGroupTieredPackage::PriceType::TaggedSymbol
             )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::MaxGroupTieredPackage::PriceType::TaggedSymbol
+            )
 
           sig do
             override.returns(
@@ -8857,6 +10676,13 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
+        sig do
+          returns(
+            Orb::Price::ScalableMatrixWithUnitPricing::BillingMode::TaggedSymbol
+          )
+        end
+        attr_accessor :billing_mode
+
         sig do
           returns(
             Orb::Price::ScalableMatrixWithUnitPricing::Cadence::TaggedSymbol
@@ -8864,6 +10690,9 @@ module Orb
         end
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
@@ -8941,6 +10770,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -8962,8 +10792,21 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :scalable_matrix_with_unit_pricing_config
+        # Configuration for scalable_matrix_with_unit_pricing pricing
+        sig do
+          returns(
+            Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig
+          )
+        end
+        attr_reader :scalable_matrix_with_unit_pricing_config
+
+        sig do
+          params(
+            scalable_matrix_with_unit_pricing_config:
+              Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::OrHash
+          ).void
+        end
+        attr_writer :scalable_matrix_with_unit_pricing_config
 
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
@@ -8981,8 +10824,12 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
+            billing_mode:
+              Orb::Price::ScalableMatrixWithUnitPricing::BillingMode::OrSymbol,
             cadence:
               Orb::Price::ScalableMatrixWithUnitPricing::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -9019,7 +10866,7 @@ module Orb
               Orb::Price::ScalableMatrixWithUnitPricing::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
             scalable_matrix_with_unit_pricing_config:
-              T::Hash[Symbol, T.anything],
+              Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -9029,7 +10876,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -9055,8 +10904,10 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
+          # Configuration for scalable_matrix_with_unit_pricing pricing
           scalable_matrix_with_unit_pricing_config:,
           dimensional_price_configuration: nil,
+          # The pricing model type
           model_type: :scalable_matrix_with_unit_pricing
         )
         end
@@ -9067,8 +10918,12 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
+              billing_mode:
+                Orb::Price::ScalableMatrixWithUnitPricing::BillingMode::TaggedSymbol,
               cadence:
                 Orb::Price::ScalableMatrixWithUnitPricing::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
@@ -9095,7 +10950,7 @@ module Orb
                 Orb::Price::ScalableMatrixWithUnitPricing::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
               scalable_matrix_with_unit_pricing_config:
-                T::Hash[Symbol, T.anything],
+                Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -9104,6 +10959,40 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(
+                Symbol,
+                Orb::Price::ScalableMatrixWithUnitPricing::BillingMode
+              )
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::ScalableMatrixWithUnitPricing::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::ScalableMatrixWithUnitPricing::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::ScalableMatrixWithUnitPricing::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -9155,28 +11044,6 @@ module Orb
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
-
-          sig do
-            override.returns(
-              T::Array[
-                Orb::Price::ScalableMatrixWithUnitPricing::ConversionRateConfig::Variants
-              ]
-            )
-          end
-          def self.variants
-          end
-        end
-
         module PriceType
           extend Orb::Internal::Type::Enum
 
@@ -9199,6 +11066,11 @@ module Orb
               :fixed_price,
               Orb::Price::ScalableMatrixWithUnitPricing::PriceType::TaggedSymbol
             )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::ScalableMatrixWithUnitPricing::PriceType::TaggedSymbol
+            )
 
           sig do
             override.returns(
@@ -9210,6 +11082,138 @@ module Orb
           def self.values
           end
         end
+
+        class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Used to determine the unit rate
+          sig { returns(String) }
+          attr_accessor :first_dimension
+
+          # Apply a scaling factor to each dimension
+          sig do
+            returns(
+              T::Array[
+                Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
+              ]
+            )
+          end
+          attr_accessor :matrix_scaling_factors
+
+          # The final unit price to rate against the output of the matrix
+          sig { returns(String) }
+          attr_accessor :unit_price
+
+          # If true, the unit price will be prorated to the billing period
+          sig { returns(T.nilable(T::Boolean)) }
+          attr_accessor :prorate
+
+          # Used to determine the unit rate (optional)
+          sig { returns(T.nilable(String)) }
+          attr_accessor :second_dimension
+
+          # Configuration for scalable_matrix_with_unit_pricing pricing
+          sig do
+            params(
+              first_dimension: String,
+              matrix_scaling_factors:
+                T::Array[
+                  Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor::OrHash
+                ],
+              unit_price: String,
+              prorate: T.nilable(T::Boolean),
+              second_dimension: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Used to determine the unit rate
+            first_dimension:,
+            # Apply a scaling factor to each dimension
+            matrix_scaling_factors:,
+            # The final unit price to rate against the output of the matrix
+            unit_price:,
+            # If true, the unit price will be prorated to the billing period
+            prorate: nil,
+            # Used to determine the unit rate (optional)
+            second_dimension: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                first_dimension: String,
+                matrix_scaling_factors:
+                  T::Array[
+                    Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
+                  ],
+                unit_price: String,
+                prorate: T.nilable(T::Boolean),
+                second_dimension: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
+
+          class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # First dimension value
+            sig { returns(String) }
+            attr_accessor :first_dimension_value
+
+            # Scaling factor
+            sig { returns(String) }
+            attr_accessor :scaling_factor
+
+            # Second dimension value (optional)
+            sig { returns(T.nilable(String)) }
+            attr_accessor :second_dimension_value
+
+            # Configuration for a single matrix scaling factor
+            sig do
+              params(
+                first_dimension_value: String,
+                scaling_factor: String,
+                second_dimension_value: T.nilable(String)
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # First dimension value
+              first_dimension_value:,
+              # Scaling factor
+              scaling_factor:,
+              # Second dimension value (optional)
+              second_dimension_value: nil
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  first_dimension_value: String,
+                  scaling_factor: String,
+                  second_dimension_value: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+          end
+        end
       end
 
       class ScalableMatrixWithTieredPricing < Orb::Internal::Type::BaseModel
@@ -9244,6 +11248,13 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
+        sig do
+          returns(
+            Orb::Price::ScalableMatrixWithTieredPricing::BillingMode::TaggedSymbol
+          )
+        end
+        attr_accessor :billing_mode
+
         sig do
           returns(
             Orb::Price::ScalableMatrixWithTieredPricing::Cadence::TaggedSymbol
@@ -9251,6 +11262,9 @@ module Orb
         end
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
@@ -9328,6 +11342,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -9349,8 +11364,21 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :replaces_price_id
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :scalable_matrix_with_tiered_pricing_config
+        # Configuration for scalable_matrix_with_tiered_pricing pricing
+        sig do
+          returns(
+            Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig
+          )
+        end
+        attr_reader :scalable_matrix_with_tiered_pricing_config
+
+        sig do
+          params(
+            scalable_matrix_with_tiered_pricing_config:
+              Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::OrHash
+          ).void
+        end
+        attr_writer :scalable_matrix_with_tiered_pricing_config
 
         sig { returns(T.nilable(Orb::DimensionalPriceConfiguration)) }
         attr_reader :dimensional_price_configuration
@@ -9368,8 +11396,12 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
+            billing_mode:
+              Orb::Price::ScalableMatrixWithTieredPricing::BillingMode::OrSymbol,
             cadence:
               Orb::Price::ScalableMatrixWithTieredPricing::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -9406,7 +11438,7 @@ module Orb
               Orb::Price::ScalableMatrixWithTieredPricing::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
             scalable_matrix_with_tiered_pricing_config:
-              T::Hash[Symbol, T.anything],
+              Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::OrHash,
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
             model_type: Symbol
@@ -9416,7 +11448,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -9442,8 +11476,10 @@ module Orb
           # The price id this price replaces. This price will take the place of the replaced
           # price in plan version migrations.
           replaces_price_id:,
+          # Configuration for scalable_matrix_with_tiered_pricing pricing
           scalable_matrix_with_tiered_pricing_config:,
           dimensional_price_configuration: nil,
+          # The pricing model type
           model_type: :scalable_matrix_with_tiered_pricing
         )
         end
@@ -9454,8 +11490,12 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
+              billing_mode:
+                Orb::Price::ScalableMatrixWithTieredPricing::BillingMode::TaggedSymbol,
               cadence:
                 Orb::Price::ScalableMatrixWithTieredPricing::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
@@ -9482,7 +11522,7 @@ module Orb
                 Orb::Price::ScalableMatrixWithTieredPricing::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
               scalable_matrix_with_tiered_pricing_config:
-                T::Hash[Symbol, T.anything],
+                Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig,
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
             }
@@ -9491,6 +11531,40 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(
+                Symbol,
+                Orb::Price::ScalableMatrixWithTieredPricing::BillingMode
+              )
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::ScalableMatrixWithTieredPricing::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::ScalableMatrixWithTieredPricing::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::ScalableMatrixWithTieredPricing::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -9545,28 +11619,6 @@ module Orb
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
-            T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
-            end
-
-          sig do
-            override.returns(
-              T::Array[
-                Orb::Price::ScalableMatrixWithTieredPricing::ConversionRateConfig::Variants
-              ]
-            )
-          end
-          def self.variants
-          end
-        end
-
         module PriceType
           extend Orb::Internal::Type::Enum
 
@@ -9589,6 +11641,11 @@ module Orb
               :fixed_price,
               Orb::Price::ScalableMatrixWithTieredPricing::PriceType::TaggedSymbol
             )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::ScalableMatrixWithTieredPricing::PriceType::TaggedSymbol
+            )
 
           sig do
             override.returns(
@@ -9600,6 +11657,182 @@ module Orb
           def self.values
           end
         end
+
+        class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Used for the scalable matrix first dimension
+          sig { returns(String) }
+          attr_accessor :first_dimension
+
+          # Apply a scaling factor to each dimension
+          sig do
+            returns(
+              T::Array[
+                Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+              ]
+            )
+          end
+          attr_accessor :matrix_scaling_factors
+
+          # Tier pricing structure
+          sig do
+            returns(
+              T::Array[
+                Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::Tier
+              ]
+            )
+          end
+          attr_accessor :tiers
+
+          # Used for the scalable matrix second dimension (optional)
+          sig { returns(T.nilable(String)) }
+          attr_accessor :second_dimension
+
+          # Configuration for scalable_matrix_with_tiered_pricing pricing
+          sig do
+            params(
+              first_dimension: String,
+              matrix_scaling_factors:
+                T::Array[
+                  Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor::OrHash
+                ],
+              tiers:
+                T::Array[
+                  Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::Tier::OrHash
+                ],
+              second_dimension: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Used for the scalable matrix first dimension
+            first_dimension:,
+            # Apply a scaling factor to each dimension
+            matrix_scaling_factors:,
+            # Tier pricing structure
+            tiers:,
+            # Used for the scalable matrix second dimension (optional)
+            second_dimension: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                first_dimension: String,
+                matrix_scaling_factors:
+                  T::Array[
+                    Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+                  ],
+                tiers:
+                  T::Array[
+                    Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::Tier
+                  ],
+                second_dimension: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
+
+          class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # First dimension value
+            sig { returns(String) }
+            attr_accessor :first_dimension_value
+
+            # Scaling factor
+            sig { returns(String) }
+            attr_accessor :scaling_factor
+
+            # Second dimension value (optional)
+            sig { returns(T.nilable(String)) }
+            attr_accessor :second_dimension_value
+
+            # Configuration for a single matrix scaling factor
+            sig do
+              params(
+                first_dimension_value: String,
+                scaling_factor: String,
+                second_dimension_value: T.nilable(String)
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # First dimension value
+              first_dimension_value:,
+              # Scaling factor
+              scaling_factor:,
+              # Second dimension value (optional)
+              second_dimension_value: nil
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  first_dimension_value: String,
+                  scaling_factor: String,
+                  second_dimension_value: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+          end
+
+          class Tier < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::Tier,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Tier lower bound
+            sig { returns(String) }
+            attr_accessor :tier_lower_bound
+
+            # Per unit amount
+            sig { returns(String) }
+            attr_accessor :unit_amount
+
+            # Configuration for a single tier entry with business logic
+            sig do
+              params(tier_lower_bound: String, unit_amount: String).returns(
+                T.attached_class
+              )
+            end
+            def self.new(
+              # Tier lower bound
+              tier_lower_bound:,
+              # Per unit amount
+              unit_amount:
+            )
+            end
+
+            sig do
+              override.returns(
+                { tier_lower_bound: String, unit_amount: String }
+              )
+            end
+            def to_hash
+            end
+          end
+        end
       end
 
       class CumulativeGroupedBulk < Orb::Internal::Type::BaseModel
@@ -9631,11 +11864,19 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
+        sig do
+          returns(Orb::Price::CumulativeGroupedBulk::BillingMode::TaggedSymbol)
+        end
+        attr_accessor :billing_mode
+
         sig do
           returns(Orb::Price::CumulativeGroupedBulk::Cadence::TaggedSymbol)
         end
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
@@ -9659,8 +11900,21 @@ module Orb
         end
         attr_writer :credit_allocation
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :cumulative_grouped_bulk_config
+        # Configuration for cumulative_grouped_bulk pricing
+        sig do
+          returns(
+            Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig
+          )
+        end
+        attr_reader :cumulative_grouped_bulk_config
+
+        sig do
+          params(
+            cumulative_grouped_bulk_config:
+              Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::OrHash
+          ).void
+        end
+        attr_writer :cumulative_grouped_bulk_config
 
         sig { returns(String) }
         attr_accessor :currency
@@ -9716,6 +11970,7 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -9751,7 +12006,11 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
+            billing_mode:
+              Orb::Price::CumulativeGroupedBulk::BillingMode::OrSymbol,
             cadence: Orb::Price::CumulativeGroupedBulk::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -9762,7 +12021,8 @@ module Orb
               ),
             created_at: Time,
             credit_allocation: T.nilable(Orb::Allocation::OrHash),
-            cumulative_grouped_bulk_config: T::Hash[Symbol, T.anything],
+            cumulative_grouped_bulk_config:
+              Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::OrHash,
             currency: String,
             discount:
               T.nilable(
@@ -9796,11 +12056,14 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
           credit_allocation:,
+          # Configuration for cumulative_grouped_bulk pricing
           cumulative_grouped_bulk_config:,
           currency:,
           discount:,
@@ -9824,6 +12087,7 @@ module Orb
           # price in plan version migrations.
           replaces_price_id:,
           dimensional_price_configuration: nil,
+          # The pricing model type
           model_type: :cumulative_grouped_bulk
         )
         end
@@ -9834,7 +12098,11 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
+              billing_mode:
+                Orb::Price::CumulativeGroupedBulk::BillingMode::TaggedSymbol,
               cadence: Orb::Price::CumulativeGroupedBulk::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
                 T.nilable(
@@ -9842,7 +12110,8 @@ module Orb
                 ),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
-              cumulative_grouped_bulk_config: T::Hash[Symbol, T.anything],
+              cumulative_grouped_bulk_config:
+                Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig,
               currency: String,
               discount: T.nilable(Orb::Discount::Variants),
               external_price_id: T.nilable(String),
@@ -9869,6 +12138,37 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias do
+              T.all(Symbol, Orb::Price::CumulativeGroupedBulk::BillingMode)
+            end
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(
+              :in_advance,
+              Orb::Price::CumulativeGroupedBulk::BillingMode::TaggedSymbol
+            )
+          IN_ARREAR =
+            T.let(
+              :in_arrear,
+              Orb::Price::CumulativeGroupedBulk::BillingMode::TaggedSymbol
+            )
+
+          sig do
+            override.returns(
+              T::Array[
+                Orb::Price::CumulativeGroupedBulk::BillingMode::TaggedSymbol
+              ]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
@@ -9918,25 +12218,111 @@ module Orb
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
               T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
+                Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig,
+                Orb::Internal::AnyHash
               )
             end
 
+          # Each tier lower bound must have the same group of values.
           sig do
-            override.returns(
+            returns(
               T::Array[
-                Orb::Price::CumulativeGroupedBulk::ConversionRateConfig::Variants
+                Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::DimensionValue
               ]
             )
           end
-          def self.variants
+          attr_accessor :dimension_values
+
+          # Grouping key name
+          sig { returns(String) }
+          attr_accessor :group
+
+          # Configuration for cumulative_grouped_bulk pricing
+          sig do
+            params(
+              dimension_values:
+                T::Array[
+                  Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::DimensionValue::OrHash
+                ],
+              group: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Each tier lower bound must have the same group of values.
+            dimension_values:,
+            # Grouping key name
+            group:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                dimension_values:
+                  T::Array[
+                    Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::DimensionValue
+                  ],
+                group: String
+              }
+            )
+          end
+          def to_hash
+          end
+
+          class DimensionValue < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::DimensionValue,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # Grouping key value
+            sig { returns(String) }
+            attr_accessor :grouping_key
+
+            # Tier lower bound
+            sig { returns(String) }
+            attr_accessor :tier_lower_bound
+
+            # Unit amount for this combination
+            sig { returns(String) }
+            attr_accessor :unit_amount
+
+            # Configuration for a dimension value entry
+            sig do
+              params(
+                grouping_key: String,
+                tier_lower_bound: String,
+                unit_amount: String
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # Grouping key value
+              grouping_key:,
+              # Tier lower bound
+              tier_lower_bound:,
+              # Unit amount for this combination
+              unit_amount:
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  grouping_key: String,
+                  tier_lower_bound: String,
+                  unit_amount: String
+                }
+              )
+            end
+            def to_hash
+            end
           end
         end
 
@@ -9959,6 +12345,11 @@ module Orb
               :fixed_price,
               Orb::Price::CumulativeGroupedBulk::PriceType::TaggedSymbol
             )
+          COMPOSITE_PRICE =
+            T.let(
+              :composite_price,
+              Orb::Price::CumulativeGroupedBulk::PriceType::TaggedSymbol
+            )
 
           sig do
             override.returns(
@@ -9972,14 +12363,9 @@ module Orb
         end
       end
 
-      class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+      class Minimum < Orb::Internal::Type::BaseModel
         OrHash =
-          T.type_alias do
-            T.any(
-              Orb::Price::GroupedWithMinMaxThresholds,
-              Orb::Internal::AnyHash
-            )
-          end
+          T.type_alias { T.any(Orb::Price::Minimum, Orb::Internal::AnyHash) }
 
         sig { returns(String) }
         attr_accessor :id
@@ -10004,21 +12390,21 @@ module Orb
         end
         attr_writer :billing_cycle_configuration
 
-        sig do
-          returns(
-            Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
-          )
-        end
+        sig { returns(Orb::Price::Minimum::BillingMode::TaggedSymbol) }
+        attr_accessor :billing_mode
+
+        sig { returns(Orb::Price::Minimum::Cadence::TaggedSymbol) }
         attr_accessor :cadence
 
+        sig { returns(T.nilable(T::Array[Orb::TransformPriceFilter])) }
+        attr_accessor :composite_price_filters
+
         sig { returns(T.nilable(Float)) }
         attr_accessor :conversion_rate
 
         sig do
           returns(
-            T.nilable(
-              Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig::Variants
-            )
+            T.nilable(Orb::Price::Minimum::ConversionRateConfig::Variants)
           )
         end
         attr_accessor :conversion_rate_config
@@ -10046,9 +12432,6 @@ module Orb
         sig { returns(T.nilable(Float)) }
         attr_accessor :fixed_price_quantity
 
-        sig { returns(T::Hash[Symbol, T.anything]) }
-        attr_accessor :grouped_with_min_max_thresholds_config
-
         sig { returns(T.nilable(Orb::BillingCycleConfiguration)) }
         attr_reader :invoicing_cycle_configuration
 
@@ -10091,6 +12474,18 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
+        # Configuration for minimum pricing
+        sig { returns(Orb::Price::Minimum::MinimumConfig) }
+        attr_reader :minimum_config
+
+        sig do
+          params(
+            minimum_config: Orb::Price::Minimum::MinimumConfig::OrHash
+          ).void
+        end
+        attr_writer :minimum_config
+
+        # The pricing model type
         sig { returns(Symbol) }
         attr_accessor :model_type
 
@@ -10100,11 +12495,7 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        sig do
-          returns(
-            Orb::Price::GroupedWithMinMaxThresholds::PriceType::TaggedSymbol
-          )
-        end
+        sig { returns(Orb::Price::Minimum::PriceType::TaggedSymbol) }
         attr_accessor :price_type
 
         # The price id this price replaces. This price will take the place of the replaced
@@ -10128,7 +12519,10 @@ module Orb
             id: String,
             billable_metric: T.nilable(Orb::BillableMetricTiny::OrHash),
             billing_cycle_configuration: Orb::BillingCycleConfiguration::OrHash,
-            cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+            billing_mode: Orb::Price::Minimum::BillingMode::OrSymbol,
+            cadence: Orb::Price::Minimum::Cadence::OrSymbol,
+            composite_price_filters:
+              T.nilable(T::Array[Orb::TransformPriceFilter::OrHash]),
             conversion_rate: T.nilable(Float),
             conversion_rate_config:
               T.nilable(
@@ -10151,7 +12545,6 @@ module Orb
               ),
             external_price_id: T.nilable(String),
             fixed_price_quantity: T.nilable(Float),
-            grouped_with_min_max_thresholds_config: T::Hash[Symbol, T.anything],
             invoicing_cycle_configuration:
               T.nilable(Orb::BillingCycleConfiguration::OrHash),
             item: Orb::ItemSlim::OrHash,
@@ -10160,10 +12553,10 @@ module Orb
             metadata: T::Hash[Symbol, String],
             minimum: T.nilable(Orb::Minimum::OrHash),
             minimum_amount: T.nilable(String),
+            minimum_config: Orb::Price::Minimum::MinimumConfig::OrHash,
             name: String,
             plan_phase_order: T.nilable(Integer),
-            price_type:
-              Orb::Price::GroupedWithMinMaxThresholds::PriceType::OrSymbol,
+            price_type: Orb::Price::Minimum::PriceType::OrSymbol,
             replaces_price_id: T.nilable(String),
             dimensional_price_configuration:
               T.nilable(Orb::DimensionalPriceConfiguration::OrHash),
@@ -10174,7 +12567,9 @@ module Orb
           id:,
           billable_metric:,
           billing_cycle_configuration:,
+          billing_mode:,
           cadence:,
+          composite_price_filters:,
           conversion_rate:,
           conversion_rate_config:,
           created_at:,
@@ -10183,7 +12578,6 @@ module Orb
           discount:,
           external_price_id:,
           fixed_price_quantity:,
-          grouped_with_min_max_thresholds_config:,
           invoicing_cycle_configuration:,
           item:,
           maximum:,
@@ -10195,6 +12589,8 @@ module Orb
           metadata:,
           minimum:,
           minimum_amount:,
+          # Configuration for minimum pricing
+          minimum_config:,
           name:,
           plan_phase_order:,
           price_type:,
@@ -10202,7 +12598,8 @@ module Orb
           # price in plan version migrations.
           replaces_price_id:,
           dimensional_price_configuration: nil,
-          model_type: :grouped_with_min_max_thresholds
+          # The pricing model type
+          model_type: :minimum
         )
         end
 
@@ -10212,21 +12609,19 @@ module Orb
               id: String,
               billable_metric: T.nilable(Orb::BillableMetricTiny),
               billing_cycle_configuration: Orb::BillingCycleConfiguration,
-              cadence:
-                Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol,
+              billing_mode: Orb::Price::Minimum::BillingMode::TaggedSymbol,
+              cadence: Orb::Price::Minimum::Cadence::TaggedSymbol,
+              composite_price_filters:
+                T.nilable(T::Array[Orb::TransformPriceFilter]),
               conversion_rate: T.nilable(Float),
               conversion_rate_config:
-                T.nilable(
-                  Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig::Variants
-                ),
+                T.nilable(Orb::Price::Minimum::ConversionRateConfig::Variants),
               created_at: Time,
               credit_allocation: T.nilable(Orb::Allocation),
               currency: String,
               discount: T.nilable(Orb::Discount::Variants),
               external_price_id: T.nilable(String),
               fixed_price_quantity: T.nilable(Float),
-              grouped_with_min_max_thresholds_config:
-                T::Hash[Symbol, T.anything],
               invoicing_cycle_configuration:
                 T.nilable(Orb::BillingCycleConfiguration),
               item: Orb::ItemSlim,
@@ -10235,11 +12630,11 @@ module Orb
               metadata: T::Hash[Symbol, String],
               minimum: T.nilable(Orb::Minimum),
               minimum_amount: T.nilable(String),
+              minimum_config: Orb::Price::Minimum::MinimumConfig,
               model_type: Symbol,
               name: String,
               plan_phase_order: T.nilable(Integer),
-              price_type:
-                Orb::Price::GroupedWithMinMaxThresholds::PriceType::TaggedSymbol,
+              price_type: Orb::Price::Minimum::PriceType::TaggedSymbol,
               replaces_price_id: T.nilable(String),
               dimensional_price_configuration:
                 T.nilable(Orb::DimensionalPriceConfiguration)
@@ -10249,76 +12644,88 @@ module Orb
         def to_hash
         end
 
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          TaggedSymbol =
+            T.type_alias { T.all(Symbol, Orb::Price::Minimum::BillingMode) }
+          OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+          IN_ADVANCE =
+            T.let(:in_advance, Orb::Price::Minimum::BillingMode::TaggedSymbol)
+          IN_ARREAR =
+            T.let(:in_arrear, Orb::Price::Minimum::BillingMode::TaggedSymbol)
+
+          sig do
+            override.returns(
+              T::Array[Orb::Price::Minimum::BillingMode::TaggedSymbol]
+            )
+          end
+          def self.values
+          end
+        end
+
         module Cadence
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias do
-              T.all(Symbol, Orb::Price::GroupedWithMinMaxThresholds::Cadence)
-            end
+            T.type_alias { T.all(Symbol, Orb::Price::Minimum::Cadence) }
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           ONE_TIME =
-            T.let(
-              :one_time,
-              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
-            )
-          MONTHLY =
-            T.let(
-              :monthly,
-              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
-            )
+            T.let(:one_time, Orb::Price::Minimum::Cadence::TaggedSymbol)
+          MONTHLY = T.let(:monthly, Orb::Price::Minimum::Cadence::TaggedSymbol)
           QUARTERLY =
-            T.let(
-              :quarterly,
-              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
-            )
+            T.let(:quarterly, Orb::Price::Minimum::Cadence::TaggedSymbol)
           SEMI_ANNUAL =
-            T.let(
-              :semi_annual,
-              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
-            )
-          ANNUAL =
-            T.let(
-              :annual,
-              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
-            )
-          CUSTOM =
-            T.let(
-              :custom,
-              Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
-            )
+            T.let(:semi_annual, Orb::Price::Minimum::Cadence::TaggedSymbol)
+          ANNUAL = T.let(:annual, Orb::Price::Minimum::Cadence::TaggedSymbol)
+          CUSTOM = T.let(:custom, Orb::Price::Minimum::Cadence::TaggedSymbol)
 
           sig do
             override.returns(
-              T::Array[
-                Orb::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
-              ]
+              T::Array[Orb::Price::Minimum::Cadence::TaggedSymbol]
             )
           end
           def self.values
           end
         end
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          Variants =
+        class MinimumConfig < Orb::Internal::Type::BaseModel
+          OrHash =
             T.type_alias do
-              T.any(
-                Orb::UnitConversionRateConfig,
-                Orb::TieredConversionRateConfig
-              )
+              T.any(Orb::Price::Minimum::MinimumConfig, Orb::Internal::AnyHash)
             end
 
+          # The minimum amount to apply
+          sig { returns(String) }
+          attr_accessor :minimum_amount
+
+          # If true, subtotals from this price are prorated based on the service period
+          sig { returns(T.nilable(T::Boolean)) }
+          attr_reader :prorated
+
+          sig { params(prorated: T::Boolean).void }
+          attr_writer :prorated
+
+          # Configuration for minimum pricing
           sig do
-            override.returns(
-              T::Array[
-                Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig::Variants
-              ]
+            params(minimum_amount: String, prorated: T::Boolean).returns(
+              T.attached_class
             )
           end
-          def self.variants
+          def self.new(
+            # The minimum amount to apply
+            minimum_amount:,
+            # If true, subtotals from this price are prorated based on the service period
+            prorated: nil
+          )
+          end
+
+          sig do
+            override.returns({ minimum_amount: String, prorated: T::Boolean })
+          end
+          def to_hash
           end
         end
 
@@ -10326,27 +12733,22 @@ module Orb
           extend Orb::Internal::Type::Enum
 
           TaggedSymbol =
-            T.type_alias do
-              T.all(Symbol, Orb::Price::GroupedWithMinMaxThresholds::PriceType)
-            end
+            T.type_alias { T.all(Symbol, Orb::Price::Minimum::PriceType) }
           OrSymbol = T.type_alias { T.any(Symbol, String) }
 
           USAGE_PRICE =
-            T.let(
-              :usage_price,
-              Orb::Price::GroupedWithMinMaxThresholds::PriceType::TaggedSymbol
-            )
+            T.let(:usage_price, Orb::Price::Minimum::PriceType::TaggedSymbol)
           FIXED_PRICE =
+            T.let(:fixed_price, Orb::Price::Minimum::PriceType::TaggedSymbol)
+          COMPOSITE_PRICE =
             T.let(
-              :fixed_price,
-              Orb::Price::GroupedWithMinMaxThresholds::PriceType::TaggedSymbol
+              :composite_price,
+              Orb::Price::Minimum::PriceType::TaggedSymbol
             )
 
           sig do
             override.returns(
-              T::Array[
-                Orb::Price::GroupedWithMinMaxThresholds::PriceType::TaggedSymbol
-              ]
+              T::Array[Orb::Price::Minimum::PriceType::TaggedSymbol]
             )
           end
           def self.values
diff --git a/rbi/orb/models/price_create_params.rbi b/rbi/orb/models/price_create_params.rbi
index c839108a..2f942635 100644
--- a/rbi/orb/models/price_create_params.rbi
+++ b/rbi/orb/models/price_create_params.rbi
@@ -21,6 +21,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :item_id
 
+      # The pricing model type
       sig { returns(Orb::PriceCreateParams::ModelType::OrSymbol) }
       attr_accessor :model_type
 
@@ -28,6 +29,7 @@ module Orb
       sig { returns(String) }
       attr_accessor :name
 
+      # Configuration for unit pricing
       sig { returns(Orb::UnitConfig) }
       attr_reader :unit_config
 
@@ -118,18 +120,119 @@ module Orb
       sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
       attr_accessor :metadata
 
+      # Configuration for tiered pricing
+      sig { returns(Orb::TieredConfig) }
+      attr_reader :tiered_config
+
+      sig { params(tiered_config: Orb::TieredConfig::OrHash).void }
+      attr_writer :tiered_config
+
+      # Configuration for bulk pricing
+      sig { returns(Orb::BulkConfig) }
+      attr_reader :bulk_config
+
+      sig { params(bulk_config: Orb::BulkConfig::OrHash).void }
+      attr_writer :bulk_config
+
+      # Configuration for package pricing
       sig { returns(Orb::PackageConfig) }
       attr_reader :package_config
 
       sig { params(package_config: Orb::PackageConfig::OrHash).void }
       attr_writer :package_config
 
+      # Configuration for matrix pricing
       sig { returns(Orb::MatrixConfig) }
       attr_reader :matrix_config
 
       sig { params(matrix_config: Orb::MatrixConfig::OrHash).void }
       attr_writer :matrix_config
 
+      # Configuration for threshold_total_amount pricing
+      sig { returns(Orb::PriceCreateParams::ThresholdTotalAmountConfig) }
+      attr_reader :threshold_total_amount_config
+
+      sig do
+        params(
+          threshold_total_amount_config:
+            Orb::PriceCreateParams::ThresholdTotalAmountConfig::OrHash
+        ).void
+      end
+      attr_writer :threshold_total_amount_config
+
+      # Configuration for tiered_package pricing
+      sig { returns(Orb::PriceCreateParams::TieredPackageConfig) }
+      attr_reader :tiered_package_config
+
+      sig do
+        params(
+          tiered_package_config:
+            Orb::PriceCreateParams::TieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_package_config
+
+      # Configuration for tiered_with_minimum pricing
+      sig { returns(Orb::PriceCreateParams::TieredWithMinimumConfig) }
+      attr_reader :tiered_with_minimum_config
+
+      sig do
+        params(
+          tiered_with_minimum_config:
+            Orb::PriceCreateParams::TieredWithMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_with_minimum_config
+
+      # Configuration for grouped_tiered pricing
+      sig { returns(Orb::PriceCreateParams::GroupedTieredConfig) }
+      attr_reader :grouped_tiered_config
+
+      sig do
+        params(
+          grouped_tiered_config:
+            Orb::PriceCreateParams::GroupedTieredConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_tiered_config
+
+      # Configuration for tiered_package_with_minimum pricing
+      sig { returns(Orb::PriceCreateParams::TieredPackageWithMinimumConfig) }
+      attr_reader :tiered_package_with_minimum_config
+
+      sig do
+        params(
+          tiered_package_with_minimum_config:
+            Orb::PriceCreateParams::TieredPackageWithMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_package_with_minimum_config
+
+      # Configuration for package_with_allocation pricing
+      sig { returns(Orb::PriceCreateParams::PackageWithAllocationConfig) }
+      attr_reader :package_with_allocation_config
+
+      sig do
+        params(
+          package_with_allocation_config:
+            Orb::PriceCreateParams::PackageWithAllocationConfig::OrHash
+        ).void
+      end
+      attr_writer :package_with_allocation_config
+
+      # Configuration for unit_with_percent pricing
+      sig { returns(Orb::PriceCreateParams::UnitWithPercentConfig) }
+      attr_reader :unit_with_percent_config
+
+      sig do
+        params(
+          unit_with_percent_config:
+            Orb::PriceCreateParams::UnitWithPercentConfig::OrHash
+        ).void
+      end
+      attr_writer :unit_with_percent_config
+
+      # Configuration for matrix_with_allocation pricing
       sig { returns(Orb::MatrixWithAllocationConfig) }
       attr_reader :matrix_with_allocation_config
 
@@ -140,92 +243,176 @@ module Orb
       end
       attr_writer :matrix_with_allocation_config
 
-      sig { returns(Orb::TieredConfig) }
-      attr_reader :tiered_config
-
-      sig { params(tiered_config: Orb::TieredConfig::OrHash).void }
-      attr_writer :tiered_config
+      # Configuration for tiered_with_proration pricing
+      sig { returns(Orb::PriceCreateParams::TieredWithProrationConfig) }
+      attr_reader :tiered_with_proration_config
 
-      sig { returns(Orb::TieredBPSConfig) }
-      attr_reader :tiered_bps_config
+      sig do
+        params(
+          tiered_with_proration_config:
+            Orb::PriceCreateParams::TieredWithProrationConfig::OrHash
+        ).void
+      end
+      attr_writer :tiered_with_proration_config
 
-      sig { params(tiered_bps_config: Orb::TieredBPSConfig::OrHash).void }
-      attr_writer :tiered_bps_config
+      # Configuration for unit_with_proration pricing
+      sig { returns(Orb::PriceCreateParams::UnitWithProrationConfig) }
+      attr_reader :unit_with_proration_config
 
-      sig { returns(Orb::BPSConfig) }
-      attr_reader :bps_config
+      sig do
+        params(
+          unit_with_proration_config:
+            Orb::PriceCreateParams::UnitWithProrationConfig::OrHash
+        ).void
+      end
+      attr_writer :unit_with_proration_config
 
-      sig { params(bps_config: Orb::BPSConfig::OrHash).void }
-      attr_writer :bps_config
+      # Configuration for grouped_allocation pricing
+      sig { returns(Orb::PriceCreateParams::GroupedAllocationConfig) }
+      attr_reader :grouped_allocation_config
 
-      sig { returns(Orb::BulkBPSConfig) }
-      attr_reader :bulk_bps_config
+      sig do
+        params(
+          grouped_allocation_config:
+            Orb::PriceCreateParams::GroupedAllocationConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_allocation_config
 
-      sig { params(bulk_bps_config: Orb::BulkBPSConfig::OrHash).void }
-      attr_writer :bulk_bps_config
+      # Configuration for bulk_with_proration pricing
+      sig { returns(Orb::PriceCreateParams::BulkWithProrationConfig) }
+      attr_reader :bulk_with_proration_config
 
-      sig { returns(Orb::BulkConfig) }
-      attr_reader :bulk_config
+      sig do
+        params(
+          bulk_with_proration_config:
+            Orb::PriceCreateParams::BulkWithProrationConfig::OrHash
+        ).void
+      end
+      attr_writer :bulk_with_proration_config
 
-      sig { params(bulk_config: Orb::BulkConfig::OrHash).void }
-      attr_writer :bulk_config
+      # Configuration for grouped_with_prorated_minimum pricing
+      sig { returns(Orb::PriceCreateParams::GroupedWithProratedMinimumConfig) }
+      attr_reader :grouped_with_prorated_minimum_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :threshold_total_amount_config
+      sig do
+        params(
+          grouped_with_prorated_minimum_config:
+            Orb::PriceCreateParams::GroupedWithProratedMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_with_prorated_minimum_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_package_config
+      # Configuration for grouped_with_metered_minimum pricing
+      sig { returns(Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig) }
+      attr_reader :grouped_with_metered_minimum_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_tiered_config
+      sig do
+        params(
+          grouped_with_metered_minimum_config:
+            Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_with_metered_minimum_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :max_group_tiered_package_config
+      # Configuration for grouped_with_min_max_thresholds pricing
+      sig { returns(Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig) }
+      attr_reader :grouped_with_min_max_thresholds_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_with_minimum_config
+      sig do
+        params(
+          grouped_with_min_max_thresholds_config:
+            Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_with_min_max_thresholds_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :package_with_allocation_config
+      # Configuration for matrix_with_display_name pricing
+      sig { returns(Orb::PriceCreateParams::MatrixWithDisplayNameConfig) }
+      attr_reader :matrix_with_display_name_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_package_with_minimum_config
+      sig do
+        params(
+          matrix_with_display_name_config:
+            Orb::PriceCreateParams::MatrixWithDisplayNameConfig::OrHash
+        ).void
+      end
+      attr_writer :matrix_with_display_name_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :unit_with_percent_config
+      # Configuration for grouped_tiered_package pricing
+      sig { returns(Orb::PriceCreateParams::GroupedTieredPackageConfig) }
+      attr_reader :grouped_tiered_package_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :tiered_with_proration_config
+      sig do
+        params(
+          grouped_tiered_package_config:
+            Orb::PriceCreateParams::GroupedTieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :grouped_tiered_package_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :unit_with_proration_config
+      # Configuration for max_group_tiered_package pricing
+      sig { returns(Orb::PriceCreateParams::MaxGroupTieredPackageConfig) }
+      attr_reader :max_group_tiered_package_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_allocation_config
+      sig do
+        params(
+          max_group_tiered_package_config:
+            Orb::PriceCreateParams::MaxGroupTieredPackageConfig::OrHash
+        ).void
+      end
+      attr_writer :max_group_tiered_package_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_with_prorated_minimum_config
+      # Configuration for scalable_matrix_with_unit_pricing pricing
+      sig do
+        returns(Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig)
+      end
+      attr_reader :scalable_matrix_with_unit_pricing_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_with_metered_minimum_config
+      sig do
+        params(
+          scalable_matrix_with_unit_pricing_config:
+            Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::OrHash
+        ).void
+      end
+      attr_writer :scalable_matrix_with_unit_pricing_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :matrix_with_display_name_config
+      # Configuration for scalable_matrix_with_tiered_pricing pricing
+      sig do
+        returns(Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig)
+      end
+      attr_reader :scalable_matrix_with_tiered_pricing_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :bulk_with_proration_config
+      sig do
+        params(
+          scalable_matrix_with_tiered_pricing_config:
+            Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::OrHash
+        ).void
+      end
+      attr_writer :scalable_matrix_with_tiered_pricing_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :grouped_tiered_package_config
+      # Configuration for cumulative_grouped_bulk pricing
+      sig { returns(Orb::PriceCreateParams::CumulativeGroupedBulkConfig) }
+      attr_reader :cumulative_grouped_bulk_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :scalable_matrix_with_unit_pricing_config
+      sig do
+        params(
+          cumulative_grouped_bulk_config:
+            Orb::PriceCreateParams::CumulativeGroupedBulkConfig::OrHash
+        ).void
+      end
+      attr_writer :cumulative_grouped_bulk_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :scalable_matrix_with_tiered_pricing_config
+      # Configuration for minimum pricing
+      sig { returns(Orb::PriceCreateParams::MinimumConfig) }
+      attr_reader :minimum_config
 
-      sig { returns(T::Hash[Symbol, T.anything]) }
-      attr_accessor :cumulative_grouped_bulk_config
+      sig do
+        params(
+          minimum_config: Orb::PriceCreateParams::MinimumConfig::OrHash
+        ).void
+      end
+      attr_writer :minimum_config
 
       sig do
         params(
@@ -235,35 +422,53 @@ module Orb
           model_type: Orb::PriceCreateParams::ModelType::OrSymbol,
           name: String,
           unit_config: Orb::UnitConfig::OrHash,
+          tiered_config: Orb::TieredConfig::OrHash,
+          bulk_config: Orb::BulkConfig::OrHash,
           package_config: Orb::PackageConfig::OrHash,
           matrix_config: Orb::MatrixConfig::OrHash,
+          threshold_total_amount_config:
+            Orb::PriceCreateParams::ThresholdTotalAmountConfig::OrHash,
+          tiered_package_config:
+            Orb::PriceCreateParams::TieredPackageConfig::OrHash,
+          tiered_with_minimum_config:
+            Orb::PriceCreateParams::TieredWithMinimumConfig::OrHash,
+          grouped_tiered_config:
+            Orb::PriceCreateParams::GroupedTieredConfig::OrHash,
+          tiered_package_with_minimum_config:
+            Orb::PriceCreateParams::TieredPackageWithMinimumConfig::OrHash,
+          package_with_allocation_config:
+            Orb::PriceCreateParams::PackageWithAllocationConfig::OrHash,
+          unit_with_percent_config:
+            Orb::PriceCreateParams::UnitWithPercentConfig::OrHash,
           matrix_with_allocation_config:
             Orb::MatrixWithAllocationConfig::OrHash,
-          tiered_config: Orb::TieredConfig::OrHash,
-          tiered_bps_config: Orb::TieredBPSConfig::OrHash,
-          bps_config: Orb::BPSConfig::OrHash,
-          bulk_bps_config: Orb::BulkBPSConfig::OrHash,
-          bulk_config: Orb::BulkConfig::OrHash,
-          threshold_total_amount_config: T::Hash[Symbol, T.anything],
-          tiered_package_config: T::Hash[Symbol, T.anything],
-          grouped_tiered_config: T::Hash[Symbol, T.anything],
-          max_group_tiered_package_config: T::Hash[Symbol, T.anything],
-          tiered_with_minimum_config: T::Hash[Symbol, T.anything],
-          package_with_allocation_config: T::Hash[Symbol, T.anything],
-          tiered_package_with_minimum_config: T::Hash[Symbol, T.anything],
-          unit_with_percent_config: T::Hash[Symbol, T.anything],
-          tiered_with_proration_config: T::Hash[Symbol, T.anything],
-          unit_with_proration_config: T::Hash[Symbol, T.anything],
-          grouped_allocation_config: T::Hash[Symbol, T.anything],
-          grouped_with_prorated_minimum_config: T::Hash[Symbol, T.anything],
-          grouped_with_metered_minimum_config: T::Hash[Symbol, T.anything],
-          matrix_with_display_name_config: T::Hash[Symbol, T.anything],
-          bulk_with_proration_config: T::Hash[Symbol, T.anything],
-          grouped_tiered_package_config: T::Hash[Symbol, T.anything],
-          scalable_matrix_with_unit_pricing_config: T::Hash[Symbol, T.anything],
+          tiered_with_proration_config:
+            Orb::PriceCreateParams::TieredWithProrationConfig::OrHash,
+          unit_with_proration_config:
+            Orb::PriceCreateParams::UnitWithProrationConfig::OrHash,
+          grouped_allocation_config:
+            Orb::PriceCreateParams::GroupedAllocationConfig::OrHash,
+          bulk_with_proration_config:
+            Orb::PriceCreateParams::BulkWithProrationConfig::OrHash,
+          grouped_with_prorated_minimum_config:
+            Orb::PriceCreateParams::GroupedWithProratedMinimumConfig::OrHash,
+          grouped_with_metered_minimum_config:
+            Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::OrHash,
+          grouped_with_min_max_thresholds_config:
+            Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig::OrHash,
+          matrix_with_display_name_config:
+            Orb::PriceCreateParams::MatrixWithDisplayNameConfig::OrHash,
+          grouped_tiered_package_config:
+            Orb::PriceCreateParams::GroupedTieredPackageConfig::OrHash,
+          max_group_tiered_package_config:
+            Orb::PriceCreateParams::MaxGroupTieredPackageConfig::OrHash,
+          scalable_matrix_with_unit_pricing_config:
+            Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::OrHash,
           scalable_matrix_with_tiered_pricing_config:
-            T::Hash[Symbol, T.anything],
-          cumulative_grouped_bulk_config: T::Hash[Symbol, T.anything],
+            Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::OrHash,
+          cumulative_grouped_bulk_config:
+            Orb::PriceCreateParams::CumulativeGroupedBulkConfig::OrHash,
+          minimum_config: Orb::PriceCreateParams::MinimumConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -294,37 +499,64 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for unit pricing
         unit_config:,
-        package_config:,
-        matrix_config:,
-        matrix_with_allocation_config:,
+        # Configuration for tiered pricing
         tiered_config:,
-        tiered_bps_config:,
-        bps_config:,
-        bulk_bps_config:,
+        # Configuration for bulk pricing
         bulk_config:,
+        # Configuration for package pricing
+        package_config:,
+        # Configuration for matrix pricing
+        matrix_config:,
+        # Configuration for threshold_total_amount pricing
         threshold_total_amount_config:,
+        # Configuration for tiered_package pricing
         tiered_package_config:,
-        grouped_tiered_config:,
-        max_group_tiered_package_config:,
+        # Configuration for tiered_with_minimum pricing
         tiered_with_minimum_config:,
-        package_with_allocation_config:,
+        # Configuration for grouped_tiered pricing
+        grouped_tiered_config:,
+        # Configuration for tiered_package_with_minimum pricing
         tiered_package_with_minimum_config:,
+        # Configuration for package_with_allocation pricing
+        package_with_allocation_config:,
+        # Configuration for unit_with_percent pricing
         unit_with_percent_config:,
+        # Configuration for matrix_with_allocation pricing
+        matrix_with_allocation_config:,
+        # Configuration for tiered_with_proration pricing
         tiered_with_proration_config:,
+        # Configuration for unit_with_proration pricing
         unit_with_proration_config:,
+        # Configuration for grouped_allocation pricing
         grouped_allocation_config:,
+        # Configuration for bulk_with_proration pricing
+        bulk_with_proration_config:,
+        # Configuration for grouped_with_prorated_minimum pricing
         grouped_with_prorated_minimum_config:,
+        # Configuration for grouped_with_metered_minimum pricing
         grouped_with_metered_minimum_config:,
+        # Configuration for grouped_with_min_max_thresholds pricing
+        grouped_with_min_max_thresholds_config:,
+        # Configuration for matrix_with_display_name pricing
         matrix_with_display_name_config:,
-        bulk_with_proration_config:,
+        # Configuration for grouped_tiered_package pricing
         grouped_tiered_package_config:,
+        # Configuration for max_group_tiered_package pricing
+        max_group_tiered_package_config:,
+        # Configuration for scalable_matrix_with_unit_pricing pricing
         scalable_matrix_with_unit_pricing_config:,
+        # Configuration for scalable_matrix_with_tiered_pricing pricing
         scalable_matrix_with_tiered_pricing_config:,
+        # Configuration for cumulative_grouped_bulk pricing
         cumulative_grouped_bulk_config:,
+        # Configuration for minimum pricing
+        minimum_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
         billable_metric_id: nil,
@@ -387,35 +619,50 @@ module Orb
             invoicing_cycle_configuration:
               T.nilable(Orb::NewBillingCycleConfiguration),
             metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+            tiered_config: Orb::TieredConfig,
+            bulk_config: Orb::BulkConfig,
             package_config: Orb::PackageConfig,
             matrix_config: Orb::MatrixConfig,
+            threshold_total_amount_config:
+              Orb::PriceCreateParams::ThresholdTotalAmountConfig,
+            tiered_package_config: Orb::PriceCreateParams::TieredPackageConfig,
+            tiered_with_minimum_config:
+              Orb::PriceCreateParams::TieredWithMinimumConfig,
+            grouped_tiered_config: Orb::PriceCreateParams::GroupedTieredConfig,
+            tiered_package_with_minimum_config:
+              Orb::PriceCreateParams::TieredPackageWithMinimumConfig,
+            package_with_allocation_config:
+              Orb::PriceCreateParams::PackageWithAllocationConfig,
+            unit_with_percent_config:
+              Orb::PriceCreateParams::UnitWithPercentConfig,
             matrix_with_allocation_config: Orb::MatrixWithAllocationConfig,
-            tiered_config: Orb::TieredConfig,
-            tiered_bps_config: Orb::TieredBPSConfig,
-            bps_config: Orb::BPSConfig,
-            bulk_bps_config: Orb::BulkBPSConfig,
-            bulk_config: Orb::BulkConfig,
-            threshold_total_amount_config: T::Hash[Symbol, T.anything],
-            tiered_package_config: T::Hash[Symbol, T.anything],
-            grouped_tiered_config: T::Hash[Symbol, T.anything],
-            max_group_tiered_package_config: T::Hash[Symbol, T.anything],
-            tiered_with_minimum_config: T::Hash[Symbol, T.anything],
-            package_with_allocation_config: T::Hash[Symbol, T.anything],
-            tiered_package_with_minimum_config: T::Hash[Symbol, T.anything],
-            unit_with_percent_config: T::Hash[Symbol, T.anything],
-            tiered_with_proration_config: T::Hash[Symbol, T.anything],
-            unit_with_proration_config: T::Hash[Symbol, T.anything],
-            grouped_allocation_config: T::Hash[Symbol, T.anything],
-            grouped_with_prorated_minimum_config: T::Hash[Symbol, T.anything],
-            grouped_with_metered_minimum_config: T::Hash[Symbol, T.anything],
-            matrix_with_display_name_config: T::Hash[Symbol, T.anything],
-            bulk_with_proration_config: T::Hash[Symbol, T.anything],
-            grouped_tiered_package_config: T::Hash[Symbol, T.anything],
+            tiered_with_proration_config:
+              Orb::PriceCreateParams::TieredWithProrationConfig,
+            unit_with_proration_config:
+              Orb::PriceCreateParams::UnitWithProrationConfig,
+            grouped_allocation_config:
+              Orb::PriceCreateParams::GroupedAllocationConfig,
+            bulk_with_proration_config:
+              Orb::PriceCreateParams::BulkWithProrationConfig,
+            grouped_with_prorated_minimum_config:
+              Orb::PriceCreateParams::GroupedWithProratedMinimumConfig,
+            grouped_with_metered_minimum_config:
+              Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig,
+            grouped_with_min_max_thresholds_config:
+              Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig,
+            matrix_with_display_name_config:
+              Orb::PriceCreateParams::MatrixWithDisplayNameConfig,
+            grouped_tiered_package_config:
+              Orb::PriceCreateParams::GroupedTieredPackageConfig,
+            max_group_tiered_package_config:
+              Orb::PriceCreateParams::MaxGroupTieredPackageConfig,
             scalable_matrix_with_unit_pricing_config:
-              T::Hash[Symbol, T.anything],
+              Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig,
             scalable_matrix_with_tiered_pricing_config:
-              T::Hash[Symbol, T.anything],
-            cumulative_grouped_bulk_config: T::Hash[Symbol, T.anything],
+              Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig,
+            cumulative_grouped_bulk_config:
+              Orb::PriceCreateParams::CumulativeGroupedBulkConfig,
+            minimum_config: Orb::PriceCreateParams::MinimumConfig,
             request_options: Orb::RequestOptions
           }
         )
@@ -450,6 +697,7 @@ module Orb
         end
       end
 
+      # The pricing model type
       module ModelType
         extend Orb::Internal::Type::Enum
 
@@ -457,11 +705,8 @@ module Orb
           T.type_alias { T.all(Symbol, Orb::PriceCreateParams::ModelType) }
         OrSymbol = T.type_alias { T.any(Symbol, String) }
 
-        CUMULATIVE_GROUPED_BULK =
-          T.let(
-            :cumulative_grouped_bulk,
-            Orb::PriceCreateParams::ModelType::TaggedSymbol
-          )
+        MINIMUM =
+          T.let(:minimum, Orb::PriceCreateParams::ModelType::TaggedSymbol)
 
         sig do
           override.returns(
@@ -472,24 +717,1890 @@ module Orb
         end
       end
 
-      # The configuration for the rate of the price currency to the invoicing currency.
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::ThresholdTotalAmountConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # When the quantity consumed passes a provided threshold, the configured total
+        # will be charged
+        sig do
+          returns(
+            T::Array[
+              Orb::PriceCreateParams::ThresholdTotalAmountConfig::ConsumptionTable
+            ]
+          )
+        end
+        attr_accessor :consumption_table
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_accessor :prorate
+
+        # Configuration for threshold_total_amount pricing
+        sig do
+          params(
+            consumption_table:
+              T::Array[
+                Orb::PriceCreateParams::ThresholdTotalAmountConfig::ConsumptionTable::OrHash
+              ],
+            prorate: T.nilable(T::Boolean)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # When the quantity consumed passes a provided threshold, the configured total
+          # will be charged
+          consumption_table:,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              consumption_table:
+                T::Array[
+                  Orb::PriceCreateParams::ThresholdTotalAmountConfig::ConsumptionTable
+                ],
+              prorate: T.nilable(T::Boolean)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::ThresholdTotalAmountConfig::ConsumptionTable,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Quantity threshold
+          sig { returns(String) }
+          attr_accessor :threshold
+
+          # Total amount for this threshold
+          sig { returns(String) }
+          attr_accessor :total_amount
+
+          # Configuration for a single threshold
+          sig do
+            params(threshold: String, total_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Quantity threshold
+            threshold:,
+            # Total amount for this threshold
+            total_amount:
+          )
+          end
+
+          sig { override.returns({ threshold: String, total_amount: String }) }
+          def to_hash
+          end
+        end
+      end
 
-        Variants =
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
           T.type_alias do
             T.any(
-              Orb::UnitConversionRateConfig,
-              Orb::TieredConversionRateConfig
+              Orb::PriceCreateParams::TieredPackageConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds. The tier bounds are defined based on
+        # the total quantity rather than the number of packages, so they must be multiples
+        # of the package size.
+        sig do
+          returns(T::Array[Orb::PriceCreateParams::TieredPackageConfig::Tier])
+        end
+        attr_accessor :tiers
+
+        # Configuration for tiered_package pricing
+        sig do
+          params(
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::PriceCreateParams::TieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds. The tier bounds are defined based on
+          # the total quantity rather than the number of packages, so they must be multiples
+          # of the package size.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              package_size: String,
+              tiers: T::Array[Orb::PriceCreateParams::TieredPackageConfig::Tier]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::TieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier with business logic
+          sig do
+            params(per_unit: String, tier_lower_bound: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns({ per_unit: String, tier_lower_bound: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::TieredWithMinimumConfig,
+              Orb::Internal::AnyHash
             )
           end
 
+        # Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+        # defined using exclusive lower bounds.
+        sig do
+          returns(
+            T::Array[Orb::PriceCreateParams::TieredWithMinimumConfig::Tier]
+          )
+        end
+        attr_accessor :tiers
+
+        # If true, tiers with an accrued amount of 0 will not be included in the rating.
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :hide_zero_amount_tiers
+
+        sig { params(hide_zero_amount_tiers: T::Boolean).void }
+        attr_writer :hide_zero_amount_tiers
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :prorate
+
+        sig { params(prorate: T::Boolean).void }
+        attr_writer :prorate
+
+        # Configuration for tiered_with_minimum pricing
+        sig do
+          params(
+            tiers:
+              T::Array[
+                Orb::PriceCreateParams::TieredWithMinimumConfig::Tier::OrHash
+              ],
+            hide_zero_amount_tiers: T::Boolean,
+            prorate: T::Boolean
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Tiered pricing with a minimum amount dependent on the volume tier. Tiers are
+          # defined using exclusive lower bounds.
+          tiers:,
+          # If true, tiers with an accrued amount of 0 will not be included in the rating.
+          hide_zero_amount_tiers: nil,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil
+        )
+        end
+
         sig do
           override.returns(
-            T::Array[Orb::PriceCreateParams::ConversionRateConfig::Variants]
+            {
+              tiers:
+                T::Array[Orb::PriceCreateParams::TieredWithMinimumConfig::Tier],
+              hide_zero_amount_tiers: T::Boolean,
+              prorate: T::Boolean
+            }
           )
         end
-        def self.variants
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::TieredWithMinimumConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Minimum amount
+          sig { returns(String) }
+          attr_accessor :minimum_amount
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(
+              minimum_amount: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Minimum amount
+            minimum_amount:,
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                minimum_amount: String,
+                tier_lower_bound: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::GroupedTieredConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The billable metric property used to group before tiering
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Apply tiered pricing to each segment generated after grouping with the provided
+        # key
+        sig do
+          returns(T::Array[Orb::PriceCreateParams::GroupedTieredConfig::Tier])
+        end
+        attr_accessor :tiers
+
+        # Configuration for grouped_tiered pricing
+        sig do
+          params(
+            grouping_key: String,
+            tiers:
+              T::Array[
+                Orb::PriceCreateParams::GroupedTieredConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The billable metric property used to group before tiering
+          grouping_key:,
+          # Apply tiered pricing to each segment generated after grouping with the provided
+          # key
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              tiers: T::Array[Orb::PriceCreateParams::GroupedTieredConfig::Tier]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::GroupedTieredConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::TieredPackageWithMinimumConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Package size
+        sig { returns(Float) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds.
+        sig do
+          returns(
+            T::Array[
+              Orb::PriceCreateParams::TieredPackageWithMinimumConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for tiered_package_with_minimum pricing
+        sig do
+          params(
+            package_size: Float,
+            tiers:
+              T::Array[
+                Orb::PriceCreateParams::TieredPackageWithMinimumConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              package_size: Float,
+              tiers:
+                T::Array[
+                  Orb::PriceCreateParams::TieredPackageWithMinimumConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::TieredPackageWithMinimumConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Minimum amount
+          sig { returns(String) }
+          attr_accessor :minimum_amount
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier
+          sig do
+            params(
+              minimum_amount: String,
+              per_unit: String,
+              tier_lower_bound: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Minimum amount
+            minimum_amount:,
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                minimum_amount: String,
+                per_unit: String,
+                tier_lower_bound: String
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::PackageWithAllocationConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Usage allocation
+        sig { returns(String) }
+        attr_accessor :allocation
+
+        # Price per package
+        sig { returns(String) }
+        attr_accessor :package_amount
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Configuration for package_with_allocation pricing
+        sig do
+          params(
+            allocation: String,
+            package_amount: String,
+            package_size: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Usage allocation
+          allocation:,
+          # Price per package
+          package_amount:,
+          # Package size
+          package_size:
+        )
+        end
+
+        sig do
+          override.returns(
+            { allocation: String, package_amount: String, package_size: String }
+          )
+        end
+        def to_hash
+        end
+      end
+
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::UnitWithPercentConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # What percent, out of 100, of the calculated total to charge
+        sig { returns(String) }
+        attr_accessor :percent
+
+        # Rate per unit of usage
+        sig { returns(String) }
+        attr_accessor :unit_amount
+
+        # Configuration for unit_with_percent pricing
+        sig do
+          params(percent: String, unit_amount: String).returns(T.attached_class)
+        end
+        def self.new(
+          # What percent, out of 100, of the calculated total to charge
+          percent:,
+          # Rate per unit of usage
+          unit_amount:
+        )
+        end
+
+        sig { override.returns({ percent: String, unit_amount: String }) }
+        def to_hash
+        end
+      end
+
+      class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::TieredWithProrationConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Tiers for rating based on total usage quantities into the specified tier with
+        # proration
+        sig do
+          returns(
+            T::Array[Orb::PriceCreateParams::TieredWithProrationConfig::Tier]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for tiered_with_proration pricing
+        sig do
+          params(
+            tiers:
+              T::Array[
+                Orb::PriceCreateParams::TieredWithProrationConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Tiers for rating based on total usage quantities into the specified tier with
+          # proration
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              tiers:
+                T::Array[
+                  Orb::PriceCreateParams::TieredWithProrationConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::TieredWithProrationConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Inclusive tier starting value
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Amount per unit
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tiered with proration tier
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Inclusive tier starting value
+            tier_lower_bound:,
+            # Amount per unit
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::UnitWithProrationConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Rate per unit of usage
+        sig { returns(String) }
+        attr_accessor :unit_amount
+
+        # Configuration for unit_with_proration pricing
+        sig { params(unit_amount: String).returns(T.attached_class) }
+        def self.new(
+          # Rate per unit of usage
+          unit_amount:
+        )
+        end
+
+        sig { override.returns({ unit_amount: String }) }
+        def to_hash
+        end
+      end
+
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::GroupedAllocationConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Usage allocation per group
+        sig { returns(String) }
+        attr_accessor :allocation
+
+        # How to determine the groups that should each be allocated some quantity
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Unit rate for post-allocation
+        sig { returns(String) }
+        attr_accessor :overage_unit_rate
+
+        # Configuration for grouped_allocation pricing
+        sig do
+          params(
+            allocation: String,
+            grouping_key: String,
+            overage_unit_rate: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Usage allocation per group
+          allocation:,
+          # How to determine the groups that should each be allocated some quantity
+          grouping_key:,
+          # Unit rate for post-allocation
+          overage_unit_rate:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              allocation: String,
+              grouping_key: String,
+              overage_unit_rate: String
+            }
+          )
+        end
+        def to_hash
+        end
+      end
+
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::BulkWithProrationConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Bulk tiers for rating based on total usage volume
+        sig do
+          returns(
+            T::Array[Orb::PriceCreateParams::BulkWithProrationConfig::Tier]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for bulk_with_proration pricing
+        sig do
+          params(
+            tiers:
+              T::Array[
+                Orb::PriceCreateParams::BulkWithProrationConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Bulk tiers for rating based on total usage volume
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              tiers:
+                T::Array[Orb::PriceCreateParams::BulkWithProrationConfig::Tier]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::BulkWithProrationConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Cost per unit
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # The lower bound for this tier
+          sig { returns(T.nilable(String)) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single bulk pricing tier with proration
+          sig do
+            params(
+              unit_amount: String,
+              tier_lower_bound: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Cost per unit
+            unit_amount:,
+            # The lower bound for this tier
+            tier_lower_bound: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              { unit_amount: String, tier_lower_bound: T.nilable(String) }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::GroupedWithProratedMinimumConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # How to determine the groups that should each have a minimum
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # The minimum amount to charge per group
+        sig { returns(String) }
+        attr_accessor :minimum
+
+        # The amount to charge per unit
+        sig { returns(String) }
+        attr_accessor :unit_rate
+
+        # Configuration for grouped_with_prorated_minimum pricing
+        sig do
+          params(
+            grouping_key: String,
+            minimum: String,
+            unit_rate: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # How to determine the groups that should each have a minimum
+          grouping_key:,
+          # The minimum amount to charge per group
+          minimum:,
+          # The amount to charge per unit
+          unit_rate:
+        )
+        end
+
+        sig do
+          override.returns(
+            { grouping_key: String, minimum: String, unit_rate: String }
+          )
+        end
+        def to_hash
+        end
+      end
+
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Used to partition the usage into groups. The minimum amount is applied to each
+        # group.
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # The minimum amount to charge per group per unit
+        sig { returns(String) }
+        attr_accessor :minimum_unit_amount
+
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :pricing_key
+
+        # Scale the unit rates by the scaling factor.
+        sig do
+          returns(
+            T::Array[
+              Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::ScalingFactor
+            ]
+          )
+        end
+        attr_accessor :scaling_factors
+
+        # Used to determine the unit rate scaling factor
+        sig { returns(String) }
+        attr_accessor :scaling_key
+
+        # Apply per unit pricing to each pricing value. The minimum amount is applied any
+        # unmatched usage.
+        sig do
+          returns(
+            T::Array[
+              Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::UnitAmount
+            ]
+          )
+        end
+        attr_accessor :unit_amounts
+
+        # Configuration for grouped_with_metered_minimum pricing
+        sig do
+          params(
+            grouping_key: String,
+            minimum_unit_amount: String,
+            pricing_key: String,
+            scaling_factors:
+              T::Array[
+                Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::ScalingFactor::OrHash
+              ],
+            scaling_key: String,
+            unit_amounts:
+              T::Array[
+                Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::UnitAmount::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to partition the usage into groups. The minimum amount is applied to each
+          # group.
+          grouping_key:,
+          # The minimum amount to charge per group per unit
+          minimum_unit_amount:,
+          # Used to determine the unit rate
+          pricing_key:,
+          # Scale the unit rates by the scaling factor.
+          scaling_factors:,
+          # Used to determine the unit rate scaling factor
+          scaling_key:,
+          # Apply per unit pricing to each pricing value. The minimum amount is applied any
+          # unmatched usage.
+          unit_amounts:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              minimum_unit_amount: String,
+              pricing_key: String,
+              scaling_factors:
+                T::Array[
+                  Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::ScalingFactor
+                ],
+              scaling_key: String,
+              unit_amounts:
+                T::Array[
+                  Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::UnitAmount
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::ScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Scaling value
+          sig { returns(String) }
+          attr_accessor :scaling_value
+
+          # Configuration for a scaling factor
+          sig do
+            params(scaling_factor: String, scaling_value: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Scaling factor
+            scaling_factor:,
+            # Scaling value
+            scaling_value:
+          )
+          end
+
+          sig do
+            override.returns({ scaling_factor: String, scaling_value: String })
+          end
+          def to_hash
+          end
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::UnitAmount,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Pricing value
+          sig { returns(String) }
+          attr_accessor :pricing_value
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a unit amount
+          sig do
+            params(pricing_value: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Pricing value
+            pricing_value:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ pricing_value: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The event property used to group before applying thresholds
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # The maximum amount to charge each group
+        sig { returns(String) }
+        attr_accessor :maximum_charge
+
+        # The minimum amount to charge each group, regardless of usage
+        sig { returns(String) }
+        attr_accessor :minimum_charge
+
+        # The base price charged per group
+        sig { returns(String) }
+        attr_accessor :per_unit_rate
+
+        # Configuration for grouped_with_min_max_thresholds pricing
+        sig do
+          params(
+            grouping_key: String,
+            maximum_charge: String,
+            minimum_charge: String,
+            per_unit_rate: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The event property used to group before applying thresholds
+          grouping_key:,
+          # The maximum amount to charge each group
+          maximum_charge:,
+          # The minimum amount to charge each group, regardless of usage
+          minimum_charge:,
+          # The base price charged per group
+          per_unit_rate:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              maximum_charge: String,
+              minimum_charge: String,
+              per_unit_rate: String
+            }
+          )
+        end
+        def to_hash
+        end
+      end
+
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::MatrixWithDisplayNameConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :dimension
+
+        # Apply per unit pricing to each dimension value
+        sig do
+          returns(
+            T::Array[
+              Orb::PriceCreateParams::MatrixWithDisplayNameConfig::UnitAmount
+            ]
+          )
+        end
+        attr_accessor :unit_amounts
+
+        # Configuration for matrix_with_display_name pricing
+        sig do
+          params(
+            dimension: String,
+            unit_amounts:
+              T::Array[
+                Orb::PriceCreateParams::MatrixWithDisplayNameConfig::UnitAmount::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to determine the unit rate
+          dimension:,
+          # Apply per unit pricing to each dimension value
+          unit_amounts:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              dimension: String,
+              unit_amounts:
+                T::Array[
+                  Orb::PriceCreateParams::MatrixWithDisplayNameConfig::UnitAmount
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::MatrixWithDisplayNameConfig::UnitAmount,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # The dimension value
+          sig { returns(String) }
+          attr_accessor :dimension_value
+
+          # Display name for this dimension value
+          sig { returns(String) }
+          attr_accessor :display_name
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a unit amount item
+          sig do
+            params(
+              dimension_value: String,
+              display_name: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # The dimension value
+            dimension_value:,
+            # Display name for this dimension value
+            display_name:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                dimension_value: String,
+                display_name: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::GroupedTieredPackageConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The event property used to group before tiering
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+        # are defined using exclusive lower bounds.
+        sig do
+          returns(
+            T::Array[Orb::PriceCreateParams::GroupedTieredPackageConfig::Tier]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for grouped_tiered_package pricing
+        sig do
+          params(
+            grouping_key: String,
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::PriceCreateParams::GroupedTieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The event property used to group before tiering
+          grouping_key:,
+          # Package size
+          package_size:,
+          # Apply tiered pricing after rounding up the quantity to the package size. Tiers
+          # are defined using exclusive lower bounds.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::PriceCreateParams::GroupedTieredPackageConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::GroupedTieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Price per package
+          sig { returns(String) }
+          attr_accessor :per_unit
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Configuration for a single tier
+          sig do
+            params(per_unit: String, tier_lower_bound: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Price per package
+            per_unit:,
+            # Tier lower bound
+            tier_lower_bound:
+          )
+          end
+
+          sig do
+            override.returns({ per_unit: String, tier_lower_bound: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::MaxGroupTieredPackageConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # The event property used to group before tiering the group with the highest value
+        sig { returns(String) }
+        attr_accessor :grouping_key
+
+        # Package size
+        sig { returns(String) }
+        attr_accessor :package_size
+
+        # Apply tiered pricing to the largest group after grouping with the provided key.
+        sig do
+          returns(
+            T::Array[Orb::PriceCreateParams::MaxGroupTieredPackageConfig::Tier]
+          )
+        end
+        attr_accessor :tiers
+
+        # Configuration for max_group_tiered_package pricing
+        sig do
+          params(
+            grouping_key: String,
+            package_size: String,
+            tiers:
+              T::Array[
+                Orb::PriceCreateParams::MaxGroupTieredPackageConfig::Tier::OrHash
+              ]
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # The event property used to group before tiering the group with the highest value
+          grouping_key:,
+          # Package size
+          package_size:,
+          # Apply tiered pricing to the largest group after grouping with the provided key.
+          tiers:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              grouping_key: String,
+              package_size: String,
+              tiers:
+                T::Array[
+                  Orb::PriceCreateParams::MaxGroupTieredPackageConfig::Tier
+                ]
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::MaxGroupTieredPackageConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Used to determine the unit rate
+        sig { returns(String) }
+        attr_accessor :first_dimension
+
+        # Apply a scaling factor to each dimension
+        sig do
+          returns(
+            T::Array[
+              Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
+            ]
+          )
+        end
+        attr_accessor :matrix_scaling_factors
+
+        # The final unit price to rate against the output of the matrix
+        sig { returns(String) }
+        attr_accessor :unit_price
+
+        # If true, the unit price will be prorated to the billing period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_accessor :prorate
+
+        # Used to determine the unit rate (optional)
+        sig { returns(T.nilable(String)) }
+        attr_accessor :second_dimension
+
+        # Configuration for scalable_matrix_with_unit_pricing pricing
+        sig do
+          params(
+            first_dimension: String,
+            matrix_scaling_factors:
+              T::Array[
+                Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor::OrHash
+              ],
+            unit_price: String,
+            prorate: T.nilable(T::Boolean),
+            second_dimension: T.nilable(String)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used to determine the unit rate
+          first_dimension:,
+          # Apply a scaling factor to each dimension
+          matrix_scaling_factors:,
+          # The final unit price to rate against the output of the matrix
+          unit_price:,
+          # If true, the unit price will be prorated to the billing period
+          prorate: nil,
+          # Used to determine the unit rate (optional)
+          second_dimension: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              first_dimension: String,
+              matrix_scaling_factors:
+                T::Array[
+                  Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor
+                ],
+              unit_price: String,
+              prorate: T.nilable(T::Boolean),
+              second_dimension: T.nilable(String)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # First dimension value
+          sig { returns(String) }
+          attr_accessor :first_dimension_value
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Second dimension value (optional)
+          sig { returns(T.nilable(String)) }
+          attr_accessor :second_dimension_value
+
+          # Configuration for a single matrix scaling factor
+          sig do
+            params(
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # First dimension value
+            first_dimension_value:,
+            # Scaling factor
+            scaling_factor:,
+            # Second dimension value (optional)
+            second_dimension_value: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                first_dimension_value: String,
+                scaling_factor: String,
+                second_dimension_value: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Used for the scalable matrix first dimension
+        sig { returns(String) }
+        attr_accessor :first_dimension
+
+        # Apply a scaling factor to each dimension
+        sig do
+          returns(
+            T::Array[
+              Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+            ]
+          )
+        end
+        attr_accessor :matrix_scaling_factors
+
+        # Tier pricing structure
+        sig do
+          returns(
+            T::Array[
+              Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::Tier
+            ]
+          )
+        end
+        attr_accessor :tiers
+
+        # Used for the scalable matrix second dimension (optional)
+        sig { returns(T.nilable(String)) }
+        attr_accessor :second_dimension
+
+        # Configuration for scalable_matrix_with_tiered_pricing pricing
+        sig do
+          params(
+            first_dimension: String,
+            matrix_scaling_factors:
+              T::Array[
+                Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor::OrHash
+              ],
+            tiers:
+              T::Array[
+                Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::Tier::OrHash
+              ],
+            second_dimension: T.nilable(String)
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Used for the scalable matrix first dimension
+          first_dimension:,
+          # Apply a scaling factor to each dimension
+          matrix_scaling_factors:,
+          # Tier pricing structure
+          tiers:,
+          # Used for the scalable matrix second dimension (optional)
+          second_dimension: nil
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              first_dimension: String,
+              matrix_scaling_factors:
+                T::Array[
+                  Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor
+                ],
+              tiers:
+                T::Array[
+                  Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::Tier
+                ],
+              second_dimension: T.nilable(String)
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # First dimension value
+          sig { returns(String) }
+          attr_accessor :first_dimension_value
+
+          # Scaling factor
+          sig { returns(String) }
+          attr_accessor :scaling_factor
+
+          # Second dimension value (optional)
+          sig { returns(T.nilable(String)) }
+          attr_accessor :second_dimension_value
+
+          # Configuration for a single matrix scaling factor
+          sig do
+            params(
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: T.nilable(String)
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # First dimension value
+            first_dimension_value:,
+            # Scaling factor
+            scaling_factor:,
+            # Second dimension value (optional)
+            second_dimension_value: nil
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                first_dimension_value: String,
+                scaling_factor: String,
+                second_dimension_value: T.nilable(String)
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+
+        class Tier < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::Tier,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Per unit amount
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a single tier entry with business logic
+          sig do
+            params(tier_lower_bound: String, unit_amount: String).returns(
+              T.attached_class
+            )
+          end
+          def self.new(
+            # Tier lower bound
+            tier_lower_bound:,
+            # Per unit amount
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns({ tier_lower_bound: String, unit_amount: String })
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(
+              Orb::PriceCreateParams::CumulativeGroupedBulkConfig,
+              Orb::Internal::AnyHash
+            )
+          end
+
+        # Each tier lower bound must have the same group of values.
+        sig do
+          returns(
+            T::Array[
+              Orb::PriceCreateParams::CumulativeGroupedBulkConfig::DimensionValue
+            ]
+          )
+        end
+        attr_accessor :dimension_values
+
+        # Grouping key name
+        sig { returns(String) }
+        attr_accessor :group
+
+        # Configuration for cumulative_grouped_bulk pricing
+        sig do
+          params(
+            dimension_values:
+              T::Array[
+                Orb::PriceCreateParams::CumulativeGroupedBulkConfig::DimensionValue::OrHash
+              ],
+            group: String
+          ).returns(T.attached_class)
+        end
+        def self.new(
+          # Each tier lower bound must have the same group of values.
+          dimension_values:,
+          # Grouping key name
+          group:
+        )
+        end
+
+        sig do
+          override.returns(
+            {
+              dimension_values:
+                T::Array[
+                  Orb::PriceCreateParams::CumulativeGroupedBulkConfig::DimensionValue
+                ],
+              group: String
+            }
+          )
+        end
+        def to_hash
+        end
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          OrHash =
+            T.type_alias do
+              T.any(
+                Orb::PriceCreateParams::CumulativeGroupedBulkConfig::DimensionValue,
+                Orb::Internal::AnyHash
+              )
+            end
+
+          # Grouping key value
+          sig { returns(String) }
+          attr_accessor :grouping_key
+
+          # Tier lower bound
+          sig { returns(String) }
+          attr_accessor :tier_lower_bound
+
+          # Unit amount for this combination
+          sig { returns(String) }
+          attr_accessor :unit_amount
+
+          # Configuration for a dimension value entry
+          sig do
+            params(
+              grouping_key: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            ).returns(T.attached_class)
+          end
+          def self.new(
+            # Grouping key value
+            grouping_key:,
+            # Tier lower bound
+            tier_lower_bound:,
+            # Unit amount for this combination
+            unit_amount:
+          )
+          end
+
+          sig do
+            override.returns(
+              {
+                grouping_key: String,
+                tier_lower_bound: String,
+                unit_amount: String
+              }
+            )
+          end
+          def to_hash
+          end
+        end
+      end
+
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(Orb::PriceCreateParams::MinimumConfig, Orb::Internal::AnyHash)
+          end
+
+        # The minimum amount to apply
+        sig { returns(String) }
+        attr_accessor :minimum_amount
+
+        # If true, subtotals from this price are prorated based on the service period
+        sig { returns(T.nilable(T::Boolean)) }
+        attr_reader :prorated
+
+        sig { params(prorated: T::Boolean).void }
+        attr_writer :prorated
+
+        # Configuration for minimum pricing
+        sig do
+          params(minimum_amount: String, prorated: T::Boolean).returns(
+            T.attached_class
+          )
+        end
+        def self.new(
+          # The minimum amount to apply
+          minimum_amount:,
+          # If true, subtotals from this price are prorated based on the service period
+          prorated: nil
+        )
+        end
+
+        sig do
+          override.returns({ minimum_amount: String, prorated: T::Boolean })
+        end
+        def to_hash
         end
       end
     end
diff --git a/rbi/orb/models/price_evaluate_multiple_params.rbi b/rbi/orb/models/price_evaluate_multiple_params.rbi
index 3b9d57df..0dd45db3 100644
--- a/rbi/orb/models/price_evaluate_multiple_params.rbi
+++ b/rbi/orb/models/price_evaluate_multiple_params.rbi
@@ -113,40 +113,38 @@ module Orb
         sig { params(grouping_keys: T::Array[String]).void }
         attr_writer :grouping_keys
 
-        # An inline price definition to evaluate, allowing you to test price
-        # configurations before adding them to Orb.
+        # New floating price request body params.
         sig do
           returns(
             T.nilable(
               T.any(
                 Orb::NewFloatingUnitPrice,
-                Orb::NewFloatingPackagePrice,
-                Orb::NewFloatingMatrixPrice,
-                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredPrice,
-                Orb::NewFloatingTieredBPSPrice,
-                Orb::NewFloatingBPSPrice,
-                Orb::NewFloatingBulkBPSPrice,
                 Orb::NewFloatingBulkPrice,
+                Orb::NewFloatingPackagePrice,
+                Orb::NewFloatingMatrixPrice,
                 Orb::NewFloatingThresholdTotalAmountPrice,
                 Orb::NewFloatingTieredPackagePrice,
-                Orb::NewFloatingGroupedTieredPrice,
-                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingTieredWithMinimumPrice,
-                Orb::NewFloatingPackageWithAllocationPrice,
+                Orb::NewFloatingGroupedTieredPrice,
                 Orb::NewFloatingTieredPackageWithMinimumPrice,
+                Orb::NewFloatingPackageWithAllocationPrice,
                 Orb::NewFloatingUnitWithPercentPrice,
+                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredWithProrationPrice,
                 Orb::NewFloatingUnitWithProrationPrice,
                 Orb::NewFloatingGroupedAllocationPrice,
+                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedWithProratedMinimumPrice,
                 Orb::NewFloatingGroupedWithMeteredMinimumPrice,
+                Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds,
                 Orb::NewFloatingMatrixWithDisplayNamePrice,
-                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedTieredPackagePrice,
+                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingScalableMatrixWithUnitPricingPrice,
                 Orb::NewFloatingScalableMatrixWithTieredPricingPrice,
-                Orb::NewFloatingCumulativeGroupedBulkPrice
+                Orb::NewFloatingCumulativeGroupedBulkPrice,
+                Orb::NewFloatingMinimumCompositePrice
               )
             )
           )
@@ -166,33 +164,32 @@ module Orb
               T.nilable(
                 T.any(
                   Orb::NewFloatingUnitPrice::OrHash,
-                  Orb::NewFloatingPackagePrice::OrHash,
-                  Orb::NewFloatingMatrixPrice::OrHash,
-                  Orb::NewFloatingMatrixWithAllocationPrice::OrHash,
                   Orb::NewFloatingTieredPrice::OrHash,
-                  Orb::NewFloatingTieredBPSPrice::OrHash,
-                  Orb::NewFloatingBPSPrice::OrHash,
-                  Orb::NewFloatingBulkBPSPrice::OrHash,
                   Orb::NewFloatingBulkPrice::OrHash,
+                  Orb::NewFloatingPackagePrice::OrHash,
+                  Orb::NewFloatingMatrixPrice::OrHash,
                   Orb::NewFloatingThresholdTotalAmountPrice::OrHash,
                   Orb::NewFloatingTieredPackagePrice::OrHash,
-                  Orb::NewFloatingGroupedTieredPrice::OrHash,
-                  Orb::NewFloatingMaxGroupTieredPackagePrice::OrHash,
                   Orb::NewFloatingTieredWithMinimumPrice::OrHash,
-                  Orb::NewFloatingPackageWithAllocationPrice::OrHash,
+                  Orb::NewFloatingGroupedTieredPrice::OrHash,
                   Orb::NewFloatingTieredPackageWithMinimumPrice::OrHash,
+                  Orb::NewFloatingPackageWithAllocationPrice::OrHash,
                   Orb::NewFloatingUnitWithPercentPrice::OrHash,
+                  Orb::NewFloatingMatrixWithAllocationPrice::OrHash,
                   Orb::NewFloatingTieredWithProrationPrice::OrHash,
                   Orb::NewFloatingUnitWithProrationPrice::OrHash,
                   Orb::NewFloatingGroupedAllocationPrice::OrHash,
+                  Orb::NewFloatingBulkWithProrationPrice::OrHash,
                   Orb::NewFloatingGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewFloatingGroupedWithMeteredMinimumPrice::OrHash,
+                  Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::OrHash,
                   Orb::NewFloatingMatrixWithDisplayNamePrice::OrHash,
-                  Orb::NewFloatingBulkWithProrationPrice::OrHash,
                   Orb::NewFloatingGroupedTieredPackagePrice::OrHash,
+                  Orb::NewFloatingMaxGroupTieredPackagePrice::OrHash,
                   Orb::NewFloatingScalableMatrixWithUnitPricingPrice::OrHash,
                   Orb::NewFloatingScalableMatrixWithTieredPricingPrice::OrHash,
-                  Orb::NewFloatingCumulativeGroupedBulkPrice::OrHash
+                  Orb::NewFloatingCumulativeGroupedBulkPrice::OrHash,
+                  Orb::NewFloatingMinimumCompositePrice::OrHash
                 )
               ),
             price_id: T.nilable(String)
@@ -209,8 +206,7 @@ module Orb
           # [computed properties](/extensibility/advanced-metrics#computed-properties)) used
           # to group the underlying billable metric
           grouping_keys: nil,
-          # An inline price definition to evaluate, allowing you to test price
-          # configurations before adding them to Orb.
+          # New floating price request body params.
           price: nil,
           # The ID of a price to evaluate that exists in your Orb account.
           price_id: nil
@@ -227,33 +223,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewFloatingUnitPrice,
-                    Orb::NewFloatingPackagePrice,
-                    Orb::NewFloatingMatrixPrice,
-                    Orb::NewFloatingMatrixWithAllocationPrice,
                     Orb::NewFloatingTieredPrice,
-                    Orb::NewFloatingTieredBPSPrice,
-                    Orb::NewFloatingBPSPrice,
-                    Orb::NewFloatingBulkBPSPrice,
                     Orb::NewFloatingBulkPrice,
+                    Orb::NewFloatingPackagePrice,
+                    Orb::NewFloatingMatrixPrice,
                     Orb::NewFloatingThresholdTotalAmountPrice,
                     Orb::NewFloatingTieredPackagePrice,
-                    Orb::NewFloatingGroupedTieredPrice,
-                    Orb::NewFloatingMaxGroupTieredPackagePrice,
                     Orb::NewFloatingTieredWithMinimumPrice,
-                    Orb::NewFloatingPackageWithAllocationPrice,
+                    Orb::NewFloatingGroupedTieredPrice,
                     Orb::NewFloatingTieredPackageWithMinimumPrice,
+                    Orb::NewFloatingPackageWithAllocationPrice,
                     Orb::NewFloatingUnitWithPercentPrice,
+                    Orb::NewFloatingMatrixWithAllocationPrice,
                     Orb::NewFloatingTieredWithProrationPrice,
                     Orb::NewFloatingUnitWithProrationPrice,
                     Orb::NewFloatingGroupedAllocationPrice,
+                    Orb::NewFloatingBulkWithProrationPrice,
                     Orb::NewFloatingGroupedWithProratedMinimumPrice,
                     Orb::NewFloatingGroupedWithMeteredMinimumPrice,
+                    Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds,
                     Orb::NewFloatingMatrixWithDisplayNamePrice,
-                    Orb::NewFloatingBulkWithProrationPrice,
                     Orb::NewFloatingGroupedTieredPackagePrice,
+                    Orb::NewFloatingMaxGroupTieredPackagePrice,
                     Orb::NewFloatingScalableMatrixWithUnitPricingPrice,
                     Orb::NewFloatingScalableMatrixWithTieredPricingPrice,
-                    Orb::NewFloatingCumulativeGroupedBulkPrice
+                    Orb::NewFloatingCumulativeGroupedBulkPrice,
+                    Orb::NewFloatingMinimumCompositePrice
                   )
                 ),
               price_id: T.nilable(String)
@@ -263,8 +258,7 @@ module Orb
         def to_hash
         end
 
-        # An inline price definition to evaluate, allowing you to test price
-        # configurations before adding them to Orb.
+        # New floating price request body params.
         module Price
           extend Orb::Internal::Type::Union
 
@@ -272,35 +266,397 @@ module Orb
             T.type_alias do
               T.any(
                 Orb::NewFloatingUnitPrice,
-                Orb::NewFloatingPackagePrice,
-                Orb::NewFloatingMatrixPrice,
-                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredPrice,
-                Orb::NewFloatingTieredBPSPrice,
-                Orb::NewFloatingBPSPrice,
-                Orb::NewFloatingBulkBPSPrice,
                 Orb::NewFloatingBulkPrice,
+                Orb::NewFloatingPackagePrice,
+                Orb::NewFloatingMatrixPrice,
                 Orb::NewFloatingThresholdTotalAmountPrice,
                 Orb::NewFloatingTieredPackagePrice,
-                Orb::NewFloatingGroupedTieredPrice,
-                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingTieredWithMinimumPrice,
-                Orb::NewFloatingPackageWithAllocationPrice,
+                Orb::NewFloatingGroupedTieredPrice,
                 Orb::NewFloatingTieredPackageWithMinimumPrice,
+                Orb::NewFloatingPackageWithAllocationPrice,
                 Orb::NewFloatingUnitWithPercentPrice,
+                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredWithProrationPrice,
                 Orb::NewFloatingUnitWithProrationPrice,
                 Orb::NewFloatingGroupedAllocationPrice,
+                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedWithProratedMinimumPrice,
                 Orb::NewFloatingGroupedWithMeteredMinimumPrice,
+                Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds,
                 Orb::NewFloatingMatrixWithDisplayNamePrice,
-                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedTieredPackagePrice,
+                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingScalableMatrixWithUnitPricingPrice,
                 Orb::NewFloatingScalableMatrixWithTieredPricingPrice,
-                Orb::NewFloatingCumulativeGroupedBulkPrice
+                Orb::NewFloatingCumulativeGroupedBulkPrice,
+                Orb::NewFloatingMinimumCompositePrice
+              )
+            end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # An ISO 4217 currency string for which this price is billed in.
+            sig { returns(String) }
+            attr_accessor :currency
+
+            # Configuration for grouped_with_min_max_thresholds pricing
+            sig do
+              returns(
+                Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+              )
+            end
+            attr_reader :grouped_with_min_max_thresholds_config
+
+            sig do
+              params(
+                grouped_with_min_max_thresholds_config:
+                  Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+              ).void
+            end
+            attr_writer :grouped_with_min_max_thresholds_config
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            sig do
+              params(
+                cadence:
+                  Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                currency: String,
+                grouped_with_min_max_thresholds_config:
+                  Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                item_id: String,
+                name: String,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # An ISO 4217 currency string for which this price is billed in.
+              currency:,
+              # Configuration for grouped_with_min_max_thresholds pricing
+              grouped_with_min_max_thresholds_config:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # The pricing model type
+              model_type: :grouped_with_min_max_thresholds
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  currency: String,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)])
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The event property used to group before applying thresholds
+              sig { returns(String) }
+              attr_accessor :grouping_key
+
+              # The maximum amount to charge each group
+              sig { returns(String) }
+              attr_accessor :maximum_charge
+
+              # The minimum amount to charge each group, regardless of usage
+              sig { returns(String) }
+              attr_accessor :minimum_charge
+
+              # The base price charged per group
+              sig { returns(String) }
+              attr_accessor :per_unit_rate
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                params(
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The event property used to group before applying thresholds
+                grouping_key:,
+                # The maximum amount to charge each group
+                maximum_charge:,
+                # The minimum amount to charge each group, regardless of usage
+                minimum_charge:,
+                # The base price charged per group
+                per_unit_rate:
               )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  }
+                )
+              end
+              def to_hash
+              end
             end
+          end
 
           sig do
             override.returns(
diff --git a/rbi/orb/models/price_evaluate_preview_events_params.rbi b/rbi/orb/models/price_evaluate_preview_events_params.rbi
index 22a9bc58..2a341d73 100644
--- a/rbi/orb/models/price_evaluate_preview_events_params.rbi
+++ b/rbi/orb/models/price_evaluate_preview_events_params.rbi
@@ -214,40 +214,38 @@ module Orb
         sig { params(grouping_keys: T::Array[String]).void }
         attr_writer :grouping_keys
 
-        # An inline price definition to evaluate, allowing you to test price
-        # configurations before adding them to Orb.
+        # New floating price request body params.
         sig do
           returns(
             T.nilable(
               T.any(
                 Orb::NewFloatingUnitPrice,
-                Orb::NewFloatingPackagePrice,
-                Orb::NewFloatingMatrixPrice,
-                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredPrice,
-                Orb::NewFloatingTieredBPSPrice,
-                Orb::NewFloatingBPSPrice,
-                Orb::NewFloatingBulkBPSPrice,
                 Orb::NewFloatingBulkPrice,
+                Orb::NewFloatingPackagePrice,
+                Orb::NewFloatingMatrixPrice,
                 Orb::NewFloatingThresholdTotalAmountPrice,
                 Orb::NewFloatingTieredPackagePrice,
-                Orb::NewFloatingGroupedTieredPrice,
-                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingTieredWithMinimumPrice,
-                Orb::NewFloatingPackageWithAllocationPrice,
+                Orb::NewFloatingGroupedTieredPrice,
                 Orb::NewFloatingTieredPackageWithMinimumPrice,
+                Orb::NewFloatingPackageWithAllocationPrice,
                 Orb::NewFloatingUnitWithPercentPrice,
+                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredWithProrationPrice,
                 Orb::NewFloatingUnitWithProrationPrice,
                 Orb::NewFloatingGroupedAllocationPrice,
+                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedWithProratedMinimumPrice,
                 Orb::NewFloatingGroupedWithMeteredMinimumPrice,
+                Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds,
                 Orb::NewFloatingMatrixWithDisplayNamePrice,
-                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedTieredPackagePrice,
+                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingScalableMatrixWithUnitPricingPrice,
                 Orb::NewFloatingScalableMatrixWithTieredPricingPrice,
-                Orb::NewFloatingCumulativeGroupedBulkPrice
+                Orb::NewFloatingCumulativeGroupedBulkPrice,
+                Orb::NewFloatingMinimumCompositePrice
               )
             )
           )
@@ -267,33 +265,32 @@ module Orb
               T.nilable(
                 T.any(
                   Orb::NewFloatingUnitPrice::OrHash,
-                  Orb::NewFloatingPackagePrice::OrHash,
-                  Orb::NewFloatingMatrixPrice::OrHash,
-                  Orb::NewFloatingMatrixWithAllocationPrice::OrHash,
                   Orb::NewFloatingTieredPrice::OrHash,
-                  Orb::NewFloatingTieredBPSPrice::OrHash,
-                  Orb::NewFloatingBPSPrice::OrHash,
-                  Orb::NewFloatingBulkBPSPrice::OrHash,
                   Orb::NewFloatingBulkPrice::OrHash,
+                  Orb::NewFloatingPackagePrice::OrHash,
+                  Orb::NewFloatingMatrixPrice::OrHash,
                   Orb::NewFloatingThresholdTotalAmountPrice::OrHash,
                   Orb::NewFloatingTieredPackagePrice::OrHash,
-                  Orb::NewFloatingGroupedTieredPrice::OrHash,
-                  Orb::NewFloatingMaxGroupTieredPackagePrice::OrHash,
                   Orb::NewFloatingTieredWithMinimumPrice::OrHash,
-                  Orb::NewFloatingPackageWithAllocationPrice::OrHash,
+                  Orb::NewFloatingGroupedTieredPrice::OrHash,
                   Orb::NewFloatingTieredPackageWithMinimumPrice::OrHash,
+                  Orb::NewFloatingPackageWithAllocationPrice::OrHash,
                   Orb::NewFloatingUnitWithPercentPrice::OrHash,
+                  Orb::NewFloatingMatrixWithAllocationPrice::OrHash,
                   Orb::NewFloatingTieredWithProrationPrice::OrHash,
                   Orb::NewFloatingUnitWithProrationPrice::OrHash,
                   Orb::NewFloatingGroupedAllocationPrice::OrHash,
+                  Orb::NewFloatingBulkWithProrationPrice::OrHash,
                   Orb::NewFloatingGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewFloatingGroupedWithMeteredMinimumPrice::OrHash,
+                  Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::OrHash,
                   Orb::NewFloatingMatrixWithDisplayNamePrice::OrHash,
-                  Orb::NewFloatingBulkWithProrationPrice::OrHash,
                   Orb::NewFloatingGroupedTieredPackagePrice::OrHash,
+                  Orb::NewFloatingMaxGroupTieredPackagePrice::OrHash,
                   Orb::NewFloatingScalableMatrixWithUnitPricingPrice::OrHash,
                   Orb::NewFloatingScalableMatrixWithTieredPricingPrice::OrHash,
-                  Orb::NewFloatingCumulativeGroupedBulkPrice::OrHash
+                  Orb::NewFloatingCumulativeGroupedBulkPrice::OrHash,
+                  Orb::NewFloatingMinimumCompositePrice::OrHash
                 )
               ),
             price_id: T.nilable(String)
@@ -310,8 +307,7 @@ module Orb
           # [computed properties](/extensibility/advanced-metrics#computed-properties)) used
           # to group the underlying billable metric
           grouping_keys: nil,
-          # An inline price definition to evaluate, allowing you to test price
-          # configurations before adding them to Orb.
+          # New floating price request body params.
           price: nil,
           # The ID of a price to evaluate that exists in your Orb account.
           price_id: nil
@@ -328,33 +324,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewFloatingUnitPrice,
-                    Orb::NewFloatingPackagePrice,
-                    Orb::NewFloatingMatrixPrice,
-                    Orb::NewFloatingMatrixWithAllocationPrice,
                     Orb::NewFloatingTieredPrice,
-                    Orb::NewFloatingTieredBPSPrice,
-                    Orb::NewFloatingBPSPrice,
-                    Orb::NewFloatingBulkBPSPrice,
                     Orb::NewFloatingBulkPrice,
+                    Orb::NewFloatingPackagePrice,
+                    Orb::NewFloatingMatrixPrice,
                     Orb::NewFloatingThresholdTotalAmountPrice,
                     Orb::NewFloatingTieredPackagePrice,
-                    Orb::NewFloatingGroupedTieredPrice,
-                    Orb::NewFloatingMaxGroupTieredPackagePrice,
                     Orb::NewFloatingTieredWithMinimumPrice,
-                    Orb::NewFloatingPackageWithAllocationPrice,
+                    Orb::NewFloatingGroupedTieredPrice,
                     Orb::NewFloatingTieredPackageWithMinimumPrice,
+                    Orb::NewFloatingPackageWithAllocationPrice,
                     Orb::NewFloatingUnitWithPercentPrice,
+                    Orb::NewFloatingMatrixWithAllocationPrice,
                     Orb::NewFloatingTieredWithProrationPrice,
                     Orb::NewFloatingUnitWithProrationPrice,
                     Orb::NewFloatingGroupedAllocationPrice,
+                    Orb::NewFloatingBulkWithProrationPrice,
                     Orb::NewFloatingGroupedWithProratedMinimumPrice,
                     Orb::NewFloatingGroupedWithMeteredMinimumPrice,
+                    Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds,
                     Orb::NewFloatingMatrixWithDisplayNamePrice,
-                    Orb::NewFloatingBulkWithProrationPrice,
                     Orb::NewFloatingGroupedTieredPackagePrice,
+                    Orb::NewFloatingMaxGroupTieredPackagePrice,
                     Orb::NewFloatingScalableMatrixWithUnitPricingPrice,
                     Orb::NewFloatingScalableMatrixWithTieredPricingPrice,
-                    Orb::NewFloatingCumulativeGroupedBulkPrice
+                    Orb::NewFloatingCumulativeGroupedBulkPrice,
+                    Orb::NewFloatingMinimumCompositePrice
                   )
                 ),
               price_id: T.nilable(String)
@@ -364,8 +359,7 @@ module Orb
         def to_hash
         end
 
-        # An inline price definition to evaluate, allowing you to test price
-        # configurations before adding them to Orb.
+        # New floating price request body params.
         module Price
           extend Orb::Internal::Type::Union
 
@@ -373,35 +367,397 @@ module Orb
             T.type_alias do
               T.any(
                 Orb::NewFloatingUnitPrice,
-                Orb::NewFloatingPackagePrice,
-                Orb::NewFloatingMatrixPrice,
-                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredPrice,
-                Orb::NewFloatingTieredBPSPrice,
-                Orb::NewFloatingBPSPrice,
-                Orb::NewFloatingBulkBPSPrice,
                 Orb::NewFloatingBulkPrice,
+                Orb::NewFloatingPackagePrice,
+                Orb::NewFloatingMatrixPrice,
                 Orb::NewFloatingThresholdTotalAmountPrice,
                 Orb::NewFloatingTieredPackagePrice,
-                Orb::NewFloatingGroupedTieredPrice,
-                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingTieredWithMinimumPrice,
-                Orb::NewFloatingPackageWithAllocationPrice,
+                Orb::NewFloatingGroupedTieredPrice,
                 Orb::NewFloatingTieredPackageWithMinimumPrice,
+                Orb::NewFloatingPackageWithAllocationPrice,
                 Orb::NewFloatingUnitWithPercentPrice,
+                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredWithProrationPrice,
                 Orb::NewFloatingUnitWithProrationPrice,
                 Orb::NewFloatingGroupedAllocationPrice,
+                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedWithProratedMinimumPrice,
                 Orb::NewFloatingGroupedWithMeteredMinimumPrice,
+                Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds,
                 Orb::NewFloatingMatrixWithDisplayNamePrice,
-                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedTieredPackagePrice,
+                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingScalableMatrixWithUnitPricingPrice,
                 Orb::NewFloatingScalableMatrixWithTieredPricingPrice,
-                Orb::NewFloatingCumulativeGroupedBulkPrice
+                Orb::NewFloatingCumulativeGroupedBulkPrice,
+                Orb::NewFloatingMinimumCompositePrice
+              )
+            end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # An ISO 4217 currency string for which this price is billed in.
+            sig { returns(String) }
+            attr_accessor :currency
+
+            # Configuration for grouped_with_min_max_thresholds pricing
+            sig do
+              returns(
+                Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+              )
+            end
+            attr_reader :grouped_with_min_max_thresholds_config
+
+            sig do
+              params(
+                grouped_with_min_max_thresholds_config:
+                  Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+              ).void
+            end
+            attr_writer :grouped_with_min_max_thresholds_config
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            sig do
+              params(
+                cadence:
+                  Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                currency: String,
+                grouped_with_min_max_thresholds_config:
+                  Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                item_id: String,
+                name: String,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # An ISO 4217 currency string for which this price is billed in.
+              currency:,
+              # Configuration for grouped_with_min_max_thresholds pricing
+              grouped_with_min_max_thresholds_config:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # The pricing model type
+              model_type: :grouped_with_min_max_thresholds
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  currency: String,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)])
+                }
               )
             end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The event property used to group before applying thresholds
+              sig { returns(String) }
+              attr_accessor :grouping_key
+
+              # The maximum amount to charge each group
+              sig { returns(String) }
+              attr_accessor :maximum_charge
+
+              # The minimum amount to charge each group, regardless of usage
+              sig { returns(String) }
+              attr_accessor :minimum_charge
+
+              # The base price charged per group
+              sig { returns(String) }
+              attr_accessor :per_unit_rate
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                params(
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The event property used to group before applying thresholds
+                grouping_key:,
+                # The maximum amount to charge each group
+                maximum_charge:,
+                # The minimum amount to charge each group, regardless of usage
+                minimum_charge:,
+                # The base price charged per group
+                per_unit_rate:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  }
+                )
+              end
+              def to_hash
+              end
+            end
+          end
 
           sig do
             override.returns(
diff --git a/rbi/orb/models/price_interval.rbi b/rbi/orb/models/price_interval.rbi
index 4513fee2..7a91a9cc 100644
--- a/rbi/orb/models/price_interval.rbi
+++ b/rbi/orb/models/price_interval.rbi
@@ -78,17 +78,14 @@ module Orb
           price:
             T.any(
               Orb::Price::Unit::OrHash,
-              Orb::Price::Package::OrHash,
-              Orb::Price::Matrix::OrHash,
               Orb::Price::Tiered::OrHash,
-              Orb::Price::TieredBPS::OrHash,
-              Orb::Price::BPS::OrHash,
-              Orb::Price::BulkBPS::OrHash,
               Orb::Price::Bulk::OrHash,
+              Orb::Price::Package::OrHash,
+              Orb::Price::Matrix::OrHash,
               Orb::Price::ThresholdTotalAmount::OrHash,
               Orb::Price::TieredPackage::OrHash,
-              Orb::Price::GroupedTiered::OrHash,
               Orb::Price::TieredWithMinimum::OrHash,
+              Orb::Price::GroupedTiered::OrHash,
               Orb::Price::TieredPackageWithMinimum::OrHash,
               Orb::Price::PackageWithAllocation::OrHash,
               Orb::Price::UnitWithPercent::OrHash,
@@ -96,16 +93,17 @@ module Orb
               Orb::Price::TieredWithProration::OrHash,
               Orb::Price::UnitWithProration::OrHash,
               Orb::Price::GroupedAllocation::OrHash,
+              Orb::Price::BulkWithProration::OrHash,
               Orb::Price::GroupedWithProratedMinimum::OrHash,
               Orb::Price::GroupedWithMeteredMinimum::OrHash,
+              Orb::Price::GroupedWithMinMaxThresholds::OrHash,
               Orb::Price::MatrixWithDisplayName::OrHash,
-              Orb::Price::BulkWithProration::OrHash,
               Orb::Price::GroupedTieredPackage::OrHash,
               Orb::Price::MaxGroupTieredPackage::OrHash,
               Orb::Price::ScalableMatrixWithUnitPricing::OrHash,
               Orb::Price::ScalableMatrixWithTieredPricing::OrHash,
               Orb::Price::CumulativeGroupedBulk::OrHash,
-              Orb::Price::GroupedWithMinMaxThresholds::OrHash
+              Orb::Price::Minimum::OrHash
             ),
           start_date: Time,
           usage_customer_ids: T.nilable(T::Array[String])
diff --git a/rbi/orb/models/subscription_change_apply_params.rbi b/rbi/orb/models/subscription_change_apply_params.rbi
index b523cd86..75829791 100644
--- a/rbi/orb/models/subscription_change_apply_params.rbi
+++ b/rbi/orb/models/subscription_change_apply_params.rbi
@@ -15,13 +15,20 @@ module Orb
       sig { returns(T.nilable(String)) }
       attr_accessor :description
 
-      # Amount already collected to apply to the customer's balance.
+      # Mark all pending invoices that are payable as paid. If amount is also provided,
+      # mark as paid and credit the difference to the customer's balance.
+      sig { returns(T.nilable(T::Boolean)) }
+      attr_accessor :mark_as_paid
+
+      # Amount already collected to apply to the customer's balance. If mark_as_paid is
+      # also provided, credit the difference to the customer's balance.
       sig { returns(T.nilable(String)) }
       attr_accessor :previously_collected_amount
 
       sig do
         params(
           description: T.nilable(String),
+          mark_as_paid: T.nilable(T::Boolean),
           previously_collected_amount: T.nilable(String),
           request_options: Orb::RequestOptions::OrHash
         ).returns(T.attached_class)
@@ -29,7 +36,11 @@ module Orb
       def self.new(
         # Description to apply to the balance transaction representing this credit.
         description: nil,
-        # Amount already collected to apply to the customer's balance.
+        # Mark all pending invoices that are payable as paid. If amount is also provided,
+        # mark as paid and credit the difference to the customer's balance.
+        mark_as_paid: nil,
+        # Amount already collected to apply to the customer's balance. If mark_as_paid is
+        # also provided, credit the difference to the customer's balance.
         previously_collected_amount: nil,
         request_options: {}
       )
@@ -39,6 +50,7 @@ module Orb
         override.returns(
           {
             description: T.nilable(String),
+            mark_as_paid: T.nilable(T::Boolean),
             previously_collected_amount: T.nilable(String),
             request_options: Orb::RequestOptions
           }
diff --git a/rbi/orb/models/subscription_create_params.rbi b/rbi/orb/models/subscription_create_params.rbi
index 408face6..29522556 100644
--- a/rbi/orb/models/subscription_create_params.rbi
+++ b/rbi/orb/models/subscription_create_params.rbi
@@ -578,39 +578,38 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         sig do
           returns(
             T.nilable(
               T.any(
                 Orb::NewSubscriptionUnitPrice,
-                Orb::NewSubscriptionPackagePrice,
-                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionTieredPrice,
-                Orb::NewSubscriptionTieredBPSPrice,
-                Orb::NewSubscriptionBPSPrice,
-                Orb::NewSubscriptionBulkBPSPrice,
                 Orb::NewSubscriptionBulkPrice,
+                Orb::NewSubscriptionPackagePrice,
+                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionThresholdTotalAmountPrice,
                 Orb::NewSubscriptionTieredPackagePrice,
                 Orb::NewSubscriptionTieredWithMinimumPrice,
-                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionGroupedTieredPrice,
+                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                 Orb::NewSubscriptionPackageWithAllocationPrice,
-                Orb::NewSubscriptionTierWithProrationPrice,
+                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionMatrixWithAllocationPrice,
+                Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration,
                 Orb::NewSubscriptionUnitWithProrationPrice,
                 Orb::NewSubscriptionGroupedAllocationPrice,
-                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionBulkWithProrationPrice,
-                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                 Orb::NewSubscriptionGroupedTieredPackagePrice,
-                Orb::NewSubscriptionMatrixWithAllocationPrice,
-                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                Orb::NewSubscriptionGroupedTieredPrice
+                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                Orb::NewSubscriptionMinimumCompositePrice
               )
             )
           )
@@ -640,33 +639,32 @@ module Orb
               T.nilable(
                 T.any(
                   Orb::NewSubscriptionUnitPrice::OrHash,
-                  Orb::NewSubscriptionPackagePrice::OrHash,
-                  Orb::NewSubscriptionMatrixPrice::OrHash,
                   Orb::NewSubscriptionTieredPrice::OrHash,
-                  Orb::NewSubscriptionTieredBPSPrice::OrHash,
-                  Orb::NewSubscriptionBPSPrice::OrHash,
-                  Orb::NewSubscriptionBulkBPSPrice::OrHash,
                   Orb::NewSubscriptionBulkPrice::OrHash,
+                  Orb::NewSubscriptionPackagePrice::OrHash,
+                  Orb::NewSubscriptionMatrixPrice::OrHash,
                   Orb::NewSubscriptionThresholdTotalAmountPrice::OrHash,
                   Orb::NewSubscriptionTieredPackagePrice::OrHash,
                   Orb::NewSubscriptionTieredWithMinimumPrice::OrHash,
-                  Orb::NewSubscriptionUnitWithPercentPrice::OrHash,
+                  Orb::NewSubscriptionGroupedTieredPrice::OrHash,
+                  Orb::NewSubscriptionTieredPackageWithMinimumPrice::OrHash,
                   Orb::NewSubscriptionPackageWithAllocationPrice::OrHash,
-                  Orb::NewSubscriptionTierWithProrationPrice::OrHash,
+                  Orb::NewSubscriptionUnitWithPercentPrice::OrHash,
+                  Orb::NewSubscriptionMatrixWithAllocationPrice::OrHash,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::OrHash,
                   Orb::NewSubscriptionUnitWithProrationPrice::OrHash,
                   Orb::NewSubscriptionGroupedAllocationPrice::OrHash,
-                  Orb::NewSubscriptionGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewSubscriptionBulkWithProrationPrice::OrHash,
-                  Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::OrHash,
-                  Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::OrHash,
-                  Orb::NewSubscriptionCumulativeGroupedBulkPrice::OrHash,
-                  Orb::NewSubscriptionMaxGroupTieredPackagePrice::OrHash,
+                  Orb::NewSubscriptionGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::OrHash,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::OrHash,
                   Orb::NewSubscriptionMatrixWithDisplayNamePrice::OrHash,
                   Orb::NewSubscriptionGroupedTieredPackagePrice::OrHash,
-                  Orb::NewSubscriptionMatrixWithAllocationPrice::OrHash,
-                  Orb::NewSubscriptionTieredPackageWithMinimumPrice::OrHash,
-                  Orb::NewSubscriptionGroupedTieredPrice::OrHash
+                  Orb::NewSubscriptionMaxGroupTieredPackagePrice::OrHash,
+                  Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::OrHash,
+                  Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::OrHash,
+                  Orb::NewSubscriptionCumulativeGroupedBulkPrice::OrHash,
+                  Orb::NewSubscriptionMinimumCompositePrice::OrHash
                 )
               ),
             price_id: T.nilable(String),
@@ -693,7 +691,7 @@ module Orb
           minimum_amount: nil,
           # The phase to add this price to.
           plan_phase_order: nil,
-          # The definition of a new price to create and add to the subscription.
+          # New subscription price request body params.
           price: nil,
           # The id of the price to add to the subscription.
           price_id: nil,
@@ -718,33 +716,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewSubscriptionUnitPrice,
-                    Orb::NewSubscriptionPackagePrice,
-                    Orb::NewSubscriptionMatrixPrice,
                     Orb::NewSubscriptionTieredPrice,
-                    Orb::NewSubscriptionTieredBPSPrice,
-                    Orb::NewSubscriptionBPSPrice,
-                    Orb::NewSubscriptionBulkBPSPrice,
                     Orb::NewSubscriptionBulkPrice,
+                    Orb::NewSubscriptionPackagePrice,
+                    Orb::NewSubscriptionMatrixPrice,
                     Orb::NewSubscriptionThresholdTotalAmountPrice,
                     Orb::NewSubscriptionTieredPackagePrice,
                     Orb::NewSubscriptionTieredWithMinimumPrice,
-                    Orb::NewSubscriptionUnitWithPercentPrice,
+                    Orb::NewSubscriptionGroupedTieredPrice,
+                    Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                     Orb::NewSubscriptionPackageWithAllocationPrice,
-                    Orb::NewSubscriptionTierWithProrationPrice,
+                    Orb::NewSubscriptionUnitWithPercentPrice,
+                    Orb::NewSubscriptionMatrixWithAllocationPrice,
+                    Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration,
                     Orb::NewSubscriptionUnitWithProrationPrice,
                     Orb::NewSubscriptionGroupedAllocationPrice,
-                    Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                     Orb::NewSubscriptionBulkWithProrationPrice,
-                    Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                    Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                    Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                    Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                    Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                     Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                    Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                     Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                     Orb::NewSubscriptionGroupedTieredPackagePrice,
-                    Orb::NewSubscriptionMatrixWithAllocationPrice,
-                    Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                    Orb::NewSubscriptionGroupedTieredPrice
+                    Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                    Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                    Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                    Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                    Orb::NewSubscriptionMinimumCompositePrice
                   )
                 ),
               price_id: T.nilable(String),
@@ -755,7 +752,7 @@ module Orb
         def to_hash
         end
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         module Price
           extend Orb::Internal::Type::Union
 
@@ -763,35 +760,814 @@ module Orb
             T.type_alias do
               T.any(
                 Orb::NewSubscriptionUnitPrice,
-                Orb::NewSubscriptionPackagePrice,
-                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionTieredPrice,
-                Orb::NewSubscriptionTieredBPSPrice,
-                Orb::NewSubscriptionBPSPrice,
-                Orb::NewSubscriptionBulkBPSPrice,
                 Orb::NewSubscriptionBulkPrice,
+                Orb::NewSubscriptionPackagePrice,
+                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionThresholdTotalAmountPrice,
                 Orb::NewSubscriptionTieredPackagePrice,
                 Orb::NewSubscriptionTieredWithMinimumPrice,
-                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionGroupedTieredPrice,
+                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                 Orb::NewSubscriptionPackageWithAllocationPrice,
-                Orb::NewSubscriptionTierWithProrationPrice,
+                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionMatrixWithAllocationPrice,
+                Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration,
                 Orb::NewSubscriptionUnitWithProrationPrice,
                 Orb::NewSubscriptionGroupedAllocationPrice,
-                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionBulkWithProrationPrice,
-                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                 Orb::NewSubscriptionGroupedTieredPackagePrice,
-                Orb::NewSubscriptionMatrixWithAllocationPrice,
-                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                Orb::NewSubscriptionGroupedTieredPrice
+                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                Orb::NewSubscriptionMinimumCompositePrice
+              )
+            end
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # Configuration for tiered_with_proration pricing
+            sig do
+              returns(
+                Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig
+              )
+            end
+            attr_reader :tiered_with_proration_config
+
+            sig do
+              params(
+                tiered_with_proration_config:
+                  Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash
+              ).void
+            end
+            attr_writer :tiered_with_proration_config
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol,
+                item_id: String,
+                name: String,
+                tiered_with_proration_config:
+                  Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # Configuration for tiered_with_proration pricing
+              tiered_with_proration_config:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :tiered_with_proration
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  tiered_with_proration_config:
+                    Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
               )
             end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # Tiers for rating based on total usage quantities into the specified tier with
+              # proration
+              sig do
+                returns(
+                  T::Array[
+                    Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                  ]
+                )
+              end
+              attr_accessor :tiers
+
+              # Configuration for tiered_with_proration pricing
+              sig do
+                params(
+                  tiers:
+                    T::Array[
+                      Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier::OrHash
+                    ]
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # Tiers for rating based on total usage quantities into the specified tier with
+                # proration
+                tiers:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    tiers:
+                      T::Array[
+                        Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                      ]
+                  }
+                )
+              end
+              def to_hash
+              end
+
+              class Tier < Orb::Internal::Type::BaseModel
+                OrHash =
+                  T.type_alias do
+                    T.any(
+                      Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier,
+                      Orb::Internal::AnyHash
+                    )
+                  end
+
+                # Inclusive tier starting value
+                sig { returns(String) }
+                attr_accessor :tier_lower_bound
+
+                # Amount per unit
+                sig { returns(String) }
+                attr_accessor :unit_amount
+
+                # Configuration for a single tiered with proration tier
+                sig do
+                  params(tier_lower_bound: String, unit_amount: String).returns(
+                    T.attached_class
+                  )
+                end
+                def self.new(
+                  # Inclusive tier starting value
+                  tier_lower_bound:,
+                  # Amount per unit
+                  unit_amount:
+                )
+                end
+
+                sig do
+                  override.returns(
+                    { tier_lower_bound: String, unit_amount: String }
+                  )
+                end
+                def to_hash
+                end
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # Configuration for grouped_with_min_max_thresholds pricing
+            sig do
+              returns(
+                Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+              )
+            end
+            attr_reader :grouped_with_min_max_thresholds_config
+
+            sig do
+              params(
+                grouped_with_min_max_thresholds_config:
+                  Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+              ).void
+            end
+            attr_writer :grouped_with_min_max_thresholds_config
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                grouped_with_min_max_thresholds_config:
+                  Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                item_id: String,
+                name: String,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # Configuration for grouped_with_min_max_thresholds pricing
+              grouped_with_min_max_thresholds_config:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :grouped_with_min_max_thresholds
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The event property used to group before applying thresholds
+              sig { returns(String) }
+              attr_accessor :grouping_key
+
+              # The maximum amount to charge each group
+              sig { returns(String) }
+              attr_accessor :maximum_charge
+
+              # The minimum amount to charge each group, regardless of usage
+              sig { returns(String) }
+              attr_accessor :minimum_charge
+
+              # The base price charged per group
+              sig { returns(String) }
+              attr_accessor :per_unit_rate
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                params(
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The event property used to group before applying thresholds
+                grouping_key:,
+                # The maximum amount to charge each group
+                maximum_charge:,
+                # The minimum amount to charge each group, regardless of usage
+                minimum_charge:,
+                # The base price charged per group
+                per_unit_rate:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  }
+                )
+              end
+              def to_hash
+              end
+            end
+          end
 
           sig do
             override.returns(
@@ -1047,39 +1823,38 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         sig do
           returns(
             T.nilable(
               T.any(
                 Orb::NewSubscriptionUnitPrice,
-                Orb::NewSubscriptionPackagePrice,
-                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionTieredPrice,
-                Orb::NewSubscriptionTieredBPSPrice,
-                Orb::NewSubscriptionBPSPrice,
-                Orb::NewSubscriptionBulkBPSPrice,
                 Orb::NewSubscriptionBulkPrice,
+                Orb::NewSubscriptionPackagePrice,
+                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionThresholdTotalAmountPrice,
                 Orb::NewSubscriptionTieredPackagePrice,
                 Orb::NewSubscriptionTieredWithMinimumPrice,
-                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionGroupedTieredPrice,
+                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                 Orb::NewSubscriptionPackageWithAllocationPrice,
-                Orb::NewSubscriptionTierWithProrationPrice,
+                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionMatrixWithAllocationPrice,
+                Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration,
                 Orb::NewSubscriptionUnitWithProrationPrice,
                 Orb::NewSubscriptionGroupedAllocationPrice,
-                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionBulkWithProrationPrice,
-                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                 Orb::NewSubscriptionGroupedTieredPackagePrice,
-                Orb::NewSubscriptionMatrixWithAllocationPrice,
-                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                Orb::NewSubscriptionGroupedTieredPrice
+                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                Orb::NewSubscriptionMinimumCompositePrice
               )
             )
           )
@@ -1103,33 +1878,32 @@ module Orb
               T.nilable(
                 T.any(
                   Orb::NewSubscriptionUnitPrice::OrHash,
-                  Orb::NewSubscriptionPackagePrice::OrHash,
-                  Orb::NewSubscriptionMatrixPrice::OrHash,
                   Orb::NewSubscriptionTieredPrice::OrHash,
-                  Orb::NewSubscriptionTieredBPSPrice::OrHash,
-                  Orb::NewSubscriptionBPSPrice::OrHash,
-                  Orb::NewSubscriptionBulkBPSPrice::OrHash,
                   Orb::NewSubscriptionBulkPrice::OrHash,
+                  Orb::NewSubscriptionPackagePrice::OrHash,
+                  Orb::NewSubscriptionMatrixPrice::OrHash,
                   Orb::NewSubscriptionThresholdTotalAmountPrice::OrHash,
                   Orb::NewSubscriptionTieredPackagePrice::OrHash,
                   Orb::NewSubscriptionTieredWithMinimumPrice::OrHash,
-                  Orb::NewSubscriptionUnitWithPercentPrice::OrHash,
+                  Orb::NewSubscriptionGroupedTieredPrice::OrHash,
+                  Orb::NewSubscriptionTieredPackageWithMinimumPrice::OrHash,
                   Orb::NewSubscriptionPackageWithAllocationPrice::OrHash,
-                  Orb::NewSubscriptionTierWithProrationPrice::OrHash,
+                  Orb::NewSubscriptionUnitWithPercentPrice::OrHash,
+                  Orb::NewSubscriptionMatrixWithAllocationPrice::OrHash,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::OrHash,
                   Orb::NewSubscriptionUnitWithProrationPrice::OrHash,
                   Orb::NewSubscriptionGroupedAllocationPrice::OrHash,
-                  Orb::NewSubscriptionGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewSubscriptionBulkWithProrationPrice::OrHash,
-                  Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::OrHash,
-                  Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::OrHash,
-                  Orb::NewSubscriptionCumulativeGroupedBulkPrice::OrHash,
-                  Orb::NewSubscriptionMaxGroupTieredPackagePrice::OrHash,
+                  Orb::NewSubscriptionGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::OrHash,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::OrHash,
                   Orb::NewSubscriptionMatrixWithDisplayNamePrice::OrHash,
                   Orb::NewSubscriptionGroupedTieredPackagePrice::OrHash,
-                  Orb::NewSubscriptionMatrixWithAllocationPrice::OrHash,
-                  Orb::NewSubscriptionTieredPackageWithMinimumPrice::OrHash,
-                  Orb::NewSubscriptionGroupedTieredPrice::OrHash
+                  Orb::NewSubscriptionMaxGroupTieredPackagePrice::OrHash,
+                  Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::OrHash,
+                  Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::OrHash,
+                  Orb::NewSubscriptionCumulativeGroupedBulkPrice::OrHash,
+                  Orb::NewSubscriptionMinimumCompositePrice::OrHash
                 )
               ),
             price_id: T.nilable(String)
@@ -1153,7 +1927,7 @@ module Orb
           # [DEPRECATED] Use add_adjustments instead. The subscription's minimum amount for
           # the replacement price.
           minimum_amount: nil,
-          # The definition of a new price to create and add to the subscription.
+          # New subscription price request body params.
           price: nil,
           # The id of the price to add to the subscription.
           price_id: nil
@@ -1174,33 +1948,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewSubscriptionUnitPrice,
-                    Orb::NewSubscriptionPackagePrice,
-                    Orb::NewSubscriptionMatrixPrice,
                     Orb::NewSubscriptionTieredPrice,
-                    Orb::NewSubscriptionTieredBPSPrice,
-                    Orb::NewSubscriptionBPSPrice,
-                    Orb::NewSubscriptionBulkBPSPrice,
                     Orb::NewSubscriptionBulkPrice,
+                    Orb::NewSubscriptionPackagePrice,
+                    Orb::NewSubscriptionMatrixPrice,
                     Orb::NewSubscriptionThresholdTotalAmountPrice,
                     Orb::NewSubscriptionTieredPackagePrice,
                     Orb::NewSubscriptionTieredWithMinimumPrice,
-                    Orb::NewSubscriptionUnitWithPercentPrice,
+                    Orb::NewSubscriptionGroupedTieredPrice,
+                    Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                     Orb::NewSubscriptionPackageWithAllocationPrice,
-                    Orb::NewSubscriptionTierWithProrationPrice,
+                    Orb::NewSubscriptionUnitWithPercentPrice,
+                    Orb::NewSubscriptionMatrixWithAllocationPrice,
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration,
                     Orb::NewSubscriptionUnitWithProrationPrice,
                     Orb::NewSubscriptionGroupedAllocationPrice,
-                    Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                     Orb::NewSubscriptionBulkWithProrationPrice,
-                    Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                    Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                    Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                    Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                    Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                     Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                     Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                     Orb::NewSubscriptionGroupedTieredPackagePrice,
-                    Orb::NewSubscriptionMatrixWithAllocationPrice,
-                    Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                    Orb::NewSubscriptionGroupedTieredPrice
+                    Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                    Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                    Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                    Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                    Orb::NewSubscriptionMinimumCompositePrice
                   )
                 ),
               price_id: T.nilable(String)
@@ -1210,7 +1983,7 @@ module Orb
         def to_hash
         end
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         module Price
           extend Orb::Internal::Type::Union
 
@@ -1218,35 +1991,814 @@ module Orb
             T.type_alias do
               T.any(
                 Orb::NewSubscriptionUnitPrice,
-                Orb::NewSubscriptionPackagePrice,
-                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionTieredPrice,
-                Orb::NewSubscriptionTieredBPSPrice,
-                Orb::NewSubscriptionBPSPrice,
-                Orb::NewSubscriptionBulkBPSPrice,
                 Orb::NewSubscriptionBulkPrice,
+                Orb::NewSubscriptionPackagePrice,
+                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionThresholdTotalAmountPrice,
                 Orb::NewSubscriptionTieredPackagePrice,
                 Orb::NewSubscriptionTieredWithMinimumPrice,
-                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionGroupedTieredPrice,
+                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                 Orb::NewSubscriptionPackageWithAllocationPrice,
-                Orb::NewSubscriptionTierWithProrationPrice,
+                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionMatrixWithAllocationPrice,
+                Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration,
                 Orb::NewSubscriptionUnitWithProrationPrice,
                 Orb::NewSubscriptionGroupedAllocationPrice,
-                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionBulkWithProrationPrice,
-                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                 Orb::NewSubscriptionGroupedTieredPackagePrice,
-                Orb::NewSubscriptionMatrixWithAllocationPrice,
-                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                Orb::NewSubscriptionGroupedTieredPrice
+                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                Orb::NewSubscriptionMinimumCompositePrice
+              )
+            end
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # Configuration for tiered_with_proration pricing
+            sig do
+              returns(
+                Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig
+              )
+            end
+            attr_reader :tiered_with_proration_config
+
+            sig do
+              params(
+                tiered_with_proration_config:
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash
+              ).void
+            end
+            attr_writer :tiered_with_proration_config
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol,
+                item_id: String,
+                name: String,
+                tiered_with_proration_config:
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # Configuration for tiered_with_proration pricing
+              tiered_with_proration_config:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :tiered_with_proration
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  tiered_with_proration_config:
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
               )
             end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # Tiers for rating based on total usage quantities into the specified tier with
+              # proration
+              sig do
+                returns(
+                  T::Array[
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                  ]
+                )
+              end
+              attr_accessor :tiers
+
+              # Configuration for tiered_with_proration pricing
+              sig do
+                params(
+                  tiers:
+                    T::Array[
+                      Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier::OrHash
+                    ]
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # Tiers for rating based on total usage quantities into the specified tier with
+                # proration
+                tiers:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    tiers:
+                      T::Array[
+                        Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                      ]
+                  }
+                )
+              end
+              def to_hash
+              end
+
+              class Tier < Orb::Internal::Type::BaseModel
+                OrHash =
+                  T.type_alias do
+                    T.any(
+                      Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier,
+                      Orb::Internal::AnyHash
+                    )
+                  end
+
+                # Inclusive tier starting value
+                sig { returns(String) }
+                attr_accessor :tier_lower_bound
+
+                # Amount per unit
+                sig { returns(String) }
+                attr_accessor :unit_amount
+
+                # Configuration for a single tiered with proration tier
+                sig do
+                  params(tier_lower_bound: String, unit_amount: String).returns(
+                    T.attached_class
+                  )
+                end
+                def self.new(
+                  # Inclusive tier starting value
+                  tier_lower_bound:,
+                  # Amount per unit
+                  unit_amount:
+                )
+                end
+
+                sig do
+                  override.returns(
+                    { tier_lower_bound: String, unit_amount: String }
+                  )
+                end
+                def to_hash
+                end
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # Configuration for grouped_with_min_max_thresholds pricing
+            sig do
+              returns(
+                Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+              )
+            end
+            attr_reader :grouped_with_min_max_thresholds_config
+
+            sig do
+              params(
+                grouped_with_min_max_thresholds_config:
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+              ).void
+            end
+            attr_writer :grouped_with_min_max_thresholds_config
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                grouped_with_min_max_thresholds_config:
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                item_id: String,
+                name: String,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # Configuration for grouped_with_min_max_thresholds pricing
+              grouped_with_min_max_thresholds_config:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :grouped_with_min_max_thresholds
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The event property used to group before applying thresholds
+              sig { returns(String) }
+              attr_accessor :grouping_key
+
+              # The maximum amount to charge each group
+              sig { returns(String) }
+              attr_accessor :maximum_charge
+
+              # The minimum amount to charge each group, regardless of usage
+              sig { returns(String) }
+              attr_accessor :minimum_charge
+
+              # The base price charged per group
+              sig { returns(String) }
+              attr_accessor :per_unit_rate
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                params(
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The event property used to group before applying thresholds
+                grouping_key:,
+                # The maximum amount to charge each group
+                maximum_charge:,
+                # The minimum amount to charge each group, regardless of usage
+                minimum_charge:,
+                # The base price charged per group
+                per_unit_rate:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  }
+                )
+              end
+              def to_hash
+              end
+            end
+          end
 
           sig do
             override.returns(
diff --git a/rbi/orb/models/subscription_list_params.rbi b/rbi/orb/models/subscription_list_params.rbi
index 00f88590..674a2322 100644
--- a/rbi/orb/models/subscription_list_params.rbi
+++ b/rbi/orb/models/subscription_list_params.rbi
@@ -34,6 +34,9 @@ module Orb
       sig { returns(T.nilable(T::Array[String])) }
       attr_accessor :external_customer_id
 
+      sig { returns(T.nilable(String)) }
+      attr_accessor :external_plan_id
+
       # The number of items to fetch. Defaults to 20.
       sig { returns(T.nilable(Integer)) }
       attr_reader :limit
@@ -41,6 +44,9 @@ module Orb
       sig { params(limit: Integer).void }
       attr_writer :limit
 
+      sig { returns(T.nilable(String)) }
+      attr_accessor :plan_id
+
       sig { returns(T.nilable(Orb::SubscriptionListParams::Status::OrSymbol)) }
       attr_accessor :status
 
@@ -53,7 +59,9 @@ module Orb
           cursor: T.nilable(String),
           customer_id: T.nilable(T::Array[String]),
           external_customer_id: T.nilable(T::Array[String]),
+          external_plan_id: T.nilable(String),
           limit: Integer,
+          plan_id: T.nilable(String),
           status: T.nilable(Orb::SubscriptionListParams::Status::OrSymbol),
           request_options: Orb::RequestOptions::OrHash
         ).returns(T.attached_class)
@@ -68,8 +76,10 @@ module Orb
         cursor: nil,
         customer_id: nil,
         external_customer_id: nil,
+        external_plan_id: nil,
         # The number of items to fetch. Defaults to 20.
         limit: nil,
+        plan_id: nil,
         status: nil,
         request_options: {}
       )
@@ -85,7 +95,9 @@ module Orb
             cursor: T.nilable(String),
             customer_id: T.nilable(T::Array[String]),
             external_customer_id: T.nilable(T::Array[String]),
+            external_plan_id: T.nilable(String),
             limit: Integer,
+            plan_id: T.nilable(String),
             status: T.nilable(Orb::SubscriptionListParams::Status::OrSymbol),
             request_options: Orb::RequestOptions
           }
diff --git a/rbi/orb/models/subscription_price_intervals_params.rbi b/rbi/orb/models/subscription_price_intervals_params.rbi
index b797820a..9b995de5 100644
--- a/rbi/orb/models/subscription_price_intervals_params.rbi
+++ b/rbi/orb/models/subscription_price_intervals_params.rbi
@@ -218,39 +218,38 @@ module Orb
         sig { returns(T.nilable(Float)) }
         attr_accessor :minimum_amount
 
-        # The definition of a new price to create and add to the subscription.
+        # New floating price request body params.
         sig do
           returns(
             T.nilable(
               T.any(
                 Orb::NewFloatingUnitPrice,
-                Orb::NewFloatingPackagePrice,
-                Orb::NewFloatingMatrixPrice,
-                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredPrice,
-                Orb::NewFloatingTieredBPSPrice,
-                Orb::NewFloatingBPSPrice,
-                Orb::NewFloatingBulkBPSPrice,
                 Orb::NewFloatingBulkPrice,
+                Orb::NewFloatingPackagePrice,
+                Orb::NewFloatingMatrixPrice,
                 Orb::NewFloatingThresholdTotalAmountPrice,
                 Orb::NewFloatingTieredPackagePrice,
-                Orb::NewFloatingGroupedTieredPrice,
-                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingTieredWithMinimumPrice,
-                Orb::NewFloatingPackageWithAllocationPrice,
+                Orb::NewFloatingGroupedTieredPrice,
                 Orb::NewFloatingTieredPackageWithMinimumPrice,
+                Orb::NewFloatingPackageWithAllocationPrice,
                 Orb::NewFloatingUnitWithPercentPrice,
+                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredWithProrationPrice,
                 Orb::NewFloatingUnitWithProrationPrice,
                 Orb::NewFloatingGroupedAllocationPrice,
+                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedWithProratedMinimumPrice,
                 Orb::NewFloatingGroupedWithMeteredMinimumPrice,
+                Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds,
                 Orb::NewFloatingMatrixWithDisplayNamePrice,
-                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedTieredPackagePrice,
+                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingScalableMatrixWithUnitPricingPrice,
                 Orb::NewFloatingScalableMatrixWithTieredPricingPrice,
-                Orb::NewFloatingCumulativeGroupedBulkPrice
+                Orb::NewFloatingCumulativeGroupedBulkPrice,
+                Orb::NewFloatingMinimumCompositePrice
               )
             )
           )
@@ -300,33 +299,32 @@ module Orb
               T.nilable(
                 T.any(
                   Orb::NewFloatingUnitPrice::OrHash,
-                  Orb::NewFloatingPackagePrice::OrHash,
-                  Orb::NewFloatingMatrixPrice::OrHash,
-                  Orb::NewFloatingMatrixWithAllocationPrice::OrHash,
                   Orb::NewFloatingTieredPrice::OrHash,
-                  Orb::NewFloatingTieredBPSPrice::OrHash,
-                  Orb::NewFloatingBPSPrice::OrHash,
-                  Orb::NewFloatingBulkBPSPrice::OrHash,
                   Orb::NewFloatingBulkPrice::OrHash,
+                  Orb::NewFloatingPackagePrice::OrHash,
+                  Orb::NewFloatingMatrixPrice::OrHash,
                   Orb::NewFloatingThresholdTotalAmountPrice::OrHash,
                   Orb::NewFloatingTieredPackagePrice::OrHash,
-                  Orb::NewFloatingGroupedTieredPrice::OrHash,
-                  Orb::NewFloatingMaxGroupTieredPackagePrice::OrHash,
                   Orb::NewFloatingTieredWithMinimumPrice::OrHash,
-                  Orb::NewFloatingPackageWithAllocationPrice::OrHash,
+                  Orb::NewFloatingGroupedTieredPrice::OrHash,
                   Orb::NewFloatingTieredPackageWithMinimumPrice::OrHash,
+                  Orb::NewFloatingPackageWithAllocationPrice::OrHash,
                   Orb::NewFloatingUnitWithPercentPrice::OrHash,
+                  Orb::NewFloatingMatrixWithAllocationPrice::OrHash,
                   Orb::NewFloatingTieredWithProrationPrice::OrHash,
                   Orb::NewFloatingUnitWithProrationPrice::OrHash,
                   Orb::NewFloatingGroupedAllocationPrice::OrHash,
+                  Orb::NewFloatingBulkWithProrationPrice::OrHash,
                   Orb::NewFloatingGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewFloatingGroupedWithMeteredMinimumPrice::OrHash,
+                  Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::OrHash,
                   Orb::NewFloatingMatrixWithDisplayNamePrice::OrHash,
-                  Orb::NewFloatingBulkWithProrationPrice::OrHash,
                   Orb::NewFloatingGroupedTieredPackagePrice::OrHash,
+                  Orb::NewFloatingMaxGroupTieredPackagePrice::OrHash,
                   Orb::NewFloatingScalableMatrixWithUnitPricingPrice::OrHash,
                   Orb::NewFloatingScalableMatrixWithTieredPricingPrice::OrHash,
-                  Orb::NewFloatingCumulativeGroupedBulkPrice::OrHash
+                  Orb::NewFloatingCumulativeGroupedBulkPrice::OrHash,
+                  Orb::NewFloatingMinimumCompositePrice::OrHash
                 )
               ),
             price_id: T.nilable(String),
@@ -359,7 +357,7 @@ module Orb
           # The minimum amount that will be billed for this price interval for a given
           # billing period.
           minimum_amount: nil,
-          # The definition of a new price to create and add to the subscription.
+          # New floating price request body params.
           price: nil,
           # The id of the price to add to the subscription.
           price_id: nil,
@@ -404,33 +402,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewFloatingUnitPrice,
-                    Orb::NewFloatingPackagePrice,
-                    Orb::NewFloatingMatrixPrice,
-                    Orb::NewFloatingMatrixWithAllocationPrice,
                     Orb::NewFloatingTieredPrice,
-                    Orb::NewFloatingTieredBPSPrice,
-                    Orb::NewFloatingBPSPrice,
-                    Orb::NewFloatingBulkBPSPrice,
                     Orb::NewFloatingBulkPrice,
+                    Orb::NewFloatingPackagePrice,
+                    Orb::NewFloatingMatrixPrice,
                     Orb::NewFloatingThresholdTotalAmountPrice,
                     Orb::NewFloatingTieredPackagePrice,
-                    Orb::NewFloatingGroupedTieredPrice,
-                    Orb::NewFloatingMaxGroupTieredPackagePrice,
                     Orb::NewFloatingTieredWithMinimumPrice,
-                    Orb::NewFloatingPackageWithAllocationPrice,
+                    Orb::NewFloatingGroupedTieredPrice,
                     Orb::NewFloatingTieredPackageWithMinimumPrice,
+                    Orb::NewFloatingPackageWithAllocationPrice,
                     Orb::NewFloatingUnitWithPercentPrice,
+                    Orb::NewFloatingMatrixWithAllocationPrice,
                     Orb::NewFloatingTieredWithProrationPrice,
                     Orb::NewFloatingUnitWithProrationPrice,
                     Orb::NewFloatingGroupedAllocationPrice,
+                    Orb::NewFloatingBulkWithProrationPrice,
                     Orb::NewFloatingGroupedWithProratedMinimumPrice,
                     Orb::NewFloatingGroupedWithMeteredMinimumPrice,
+                    Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds,
                     Orb::NewFloatingMatrixWithDisplayNamePrice,
-                    Orb::NewFloatingBulkWithProrationPrice,
                     Orb::NewFloatingGroupedTieredPackagePrice,
+                    Orb::NewFloatingMaxGroupTieredPackagePrice,
                     Orb::NewFloatingScalableMatrixWithUnitPricingPrice,
                     Orb::NewFloatingScalableMatrixWithTieredPricingPrice,
-                    Orb::NewFloatingCumulativeGroupedBulkPrice
+                    Orb::NewFloatingCumulativeGroupedBulkPrice,
+                    Orb::NewFloatingMinimumCompositePrice
                   )
                 ),
               price_id: T.nilable(String),
@@ -654,7 +651,7 @@ module Orb
           end
         end
 
-        # The definition of a new price to create and add to the subscription.
+        # New floating price request body params.
         module Price
           extend Orb::Internal::Type::Union
 
@@ -662,36 +659,398 @@ module Orb
             T.type_alias do
               T.any(
                 Orb::NewFloatingUnitPrice,
-                Orb::NewFloatingPackagePrice,
-                Orb::NewFloatingMatrixPrice,
-                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredPrice,
-                Orb::NewFloatingTieredBPSPrice,
-                Orb::NewFloatingBPSPrice,
-                Orb::NewFloatingBulkBPSPrice,
                 Orb::NewFloatingBulkPrice,
+                Orb::NewFloatingPackagePrice,
+                Orb::NewFloatingMatrixPrice,
                 Orb::NewFloatingThresholdTotalAmountPrice,
                 Orb::NewFloatingTieredPackagePrice,
-                Orb::NewFloatingGroupedTieredPrice,
-                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingTieredWithMinimumPrice,
-                Orb::NewFloatingPackageWithAllocationPrice,
+                Orb::NewFloatingGroupedTieredPrice,
                 Orb::NewFloatingTieredPackageWithMinimumPrice,
+                Orb::NewFloatingPackageWithAllocationPrice,
                 Orb::NewFloatingUnitWithPercentPrice,
+                Orb::NewFloatingMatrixWithAllocationPrice,
                 Orb::NewFloatingTieredWithProrationPrice,
                 Orb::NewFloatingUnitWithProrationPrice,
                 Orb::NewFloatingGroupedAllocationPrice,
+                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedWithProratedMinimumPrice,
                 Orb::NewFloatingGroupedWithMeteredMinimumPrice,
+                Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds,
                 Orb::NewFloatingMatrixWithDisplayNamePrice,
-                Orb::NewFloatingBulkWithProrationPrice,
                 Orb::NewFloatingGroupedTieredPackagePrice,
+                Orb::NewFloatingMaxGroupTieredPackagePrice,
                 Orb::NewFloatingScalableMatrixWithUnitPricingPrice,
                 Orb::NewFloatingScalableMatrixWithTieredPricingPrice,
-                Orb::NewFloatingCumulativeGroupedBulkPrice
+                Orb::NewFloatingCumulativeGroupedBulkPrice,
+                Orb::NewFloatingMinimumCompositePrice
               )
             end
 
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # An ISO 4217 currency string for which this price is billed in.
+            sig { returns(String) }
+            attr_accessor :currency
+
+            # Configuration for grouped_with_min_max_thresholds pricing
+            sig do
+              returns(
+                Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+              )
+            end
+            attr_reader :grouped_with_min_max_thresholds_config
+
+            sig do
+              params(
+                grouped_with_min_max_thresholds_config:
+                  Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+              ).void
+            end
+            attr_writer :grouped_with_min_max_thresholds_config
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            sig do
+              params(
+                cadence:
+                  Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                currency: String,
+                grouped_with_min_max_thresholds_config:
+                  Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                item_id: String,
+                name: String,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # An ISO 4217 currency string for which this price is billed in.
+              currency:,
+              # Configuration for grouped_with_min_max_thresholds pricing
+              grouped_with_min_max_thresholds_config:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # The pricing model type
+              model_type: :grouped_with_min_max_thresholds
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  currency: String,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)])
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The event property used to group before applying thresholds
+              sig { returns(String) }
+              attr_accessor :grouping_key
+
+              # The maximum amount to charge each group
+              sig { returns(String) }
+              attr_accessor :maximum_charge
+
+              # The minimum amount to charge each group, regardless of usage
+              sig { returns(String) }
+              attr_accessor :minimum_charge
+
+              # The base price charged per group
+              sig { returns(String) }
+              attr_accessor :per_unit_rate
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                params(
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The event property used to group before applying thresholds
+                grouping_key:,
+                # The maximum amount to charge each group
+                maximum_charge:,
+                # The minimum amount to charge each group, regardless of usage
+                minimum_charge:,
+                # The base price charged per group
+                per_unit_rate:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  }
+                )
+              end
+              def to_hash
+              end
+            end
+          end
+
           sig do
             override.returns(
               T::Array[
@@ -713,26 +1072,34 @@ module Orb
             )
           end
 
+        # The start date of the adjustment interval. This is the date that the adjustment
+        # will start affecting prices on the subscription. The adjustment will apply to
+        # invoice dates that overlap with this `start_date`. This `start_date` is treated
+        # as inclusive for in-advance prices, and exclusive for in-arrears prices.
+        sig { returns(T.any(Time, Orb::BillingCycleRelativeDate::OrSymbol)) }
+        attr_accessor :start_date
+
         # The definition of a new adjustment to create and add to the subscription.
         sig do
           returns(
-            T.any(
-              Orb::NewPercentageDiscount,
-              Orb::NewUsageDiscount,
-              Orb::NewAmountDiscount,
-              Orb::NewMinimum,
-              Orb::NewMaximum
+            T.nilable(
+              T.any(
+                Orb::NewPercentageDiscount,
+                Orb::NewUsageDiscount,
+                Orb::NewAmountDiscount,
+                Orb::NewMinimum,
+                Orb::NewMaximum
+              )
             )
           )
         end
         attr_accessor :adjustment
 
-        # The start date of the adjustment interval. This is the date that the adjustment
-        # will start affecting prices on the subscription. The adjustment will apply to
-        # invoice dates that overlap with this `start_date`. This `start_date` is treated
-        # as inclusive for in-advance prices, and exclusive for in-arrears prices.
-        sig { returns(T.any(Time, Orb::BillingCycleRelativeDate::OrSymbol)) }
-        attr_accessor :start_date
+        # The ID of the adjustment to add to the subscription. Adjustment IDs can be
+        # re-used from existing subscriptions or plans, but adjustments associated with
+        # coupon redemptions cannot be re-used.
+        sig { returns(T.nilable(String)) }
+        attr_accessor :adjustment_id
 
         # The end date of the adjustment interval. This is the date that the adjustment
         # will stop affecting prices on the subscription. The adjustment will apply to
@@ -747,27 +1114,34 @@ module Orb
 
         sig do
           params(
+            start_date: T.any(Time, Orb::BillingCycleRelativeDate::OrSymbol),
             adjustment:
-              T.any(
-                Orb::NewPercentageDiscount::OrHash,
-                Orb::NewUsageDiscount::OrHash,
-                Orb::NewAmountDiscount::OrHash,
-                Orb::NewMinimum::OrHash,
-                Orb::NewMaximum::OrHash
+              T.nilable(
+                T.any(
+                  Orb::NewPercentageDiscount::OrHash,
+                  Orb::NewUsageDiscount::OrHash,
+                  Orb::NewAmountDiscount::OrHash,
+                  Orb::NewMinimum::OrHash,
+                  Orb::NewMaximum::OrHash
+                )
               ),
-            start_date: T.any(Time, Orb::BillingCycleRelativeDate::OrSymbol),
+            adjustment_id: T.nilable(String),
             end_date:
               T.nilable(T.any(Time, Orb::BillingCycleRelativeDate::OrSymbol))
           ).returns(T.attached_class)
         end
         def self.new(
-          # The definition of a new adjustment to create and add to the subscription.
-          adjustment:,
           # The start date of the adjustment interval. This is the date that the adjustment
           # will start affecting prices on the subscription. The adjustment will apply to
           # invoice dates that overlap with this `start_date`. This `start_date` is treated
           # as inclusive for in-advance prices, and exclusive for in-arrears prices.
           start_date:,
+          # The definition of a new adjustment to create and add to the subscription.
+          adjustment: nil,
+          # The ID of the adjustment to add to the subscription. Adjustment IDs can be
+          # re-used from existing subscriptions or plans, but adjustments associated with
+          # coupon redemptions cannot be re-used.
+          adjustment_id: nil,
           # The end date of the adjustment interval. This is the date that the adjustment
           # will stop affecting prices on the subscription. The adjustment will apply to
           # invoice dates that overlap with this `end_date`.This `end_date` is treated as
@@ -779,15 +1153,18 @@ module Orb
         sig do
           override.returns(
             {
+              start_date: T.any(Time, Orb::BillingCycleRelativeDate::OrSymbol),
               adjustment:
-                T.any(
-                  Orb::NewPercentageDiscount,
-                  Orb::NewUsageDiscount,
-                  Orb::NewAmountDiscount,
-                  Orb::NewMinimum,
-                  Orb::NewMaximum
+                T.nilable(
+                  T.any(
+                    Orb::NewPercentageDiscount,
+                    Orb::NewUsageDiscount,
+                    Orb::NewAmountDiscount,
+                    Orb::NewMinimum,
+                    Orb::NewMaximum
+                  )
                 ),
-              start_date: T.any(Time, Orb::BillingCycleRelativeDate::OrSymbol),
+              adjustment_id: T.nilable(String),
               end_date:
                 T.nilable(T.any(Time, Orb::BillingCycleRelativeDate::OrSymbol))
             }
@@ -796,25 +1173,22 @@ module Orb
         def to_hash
         end
 
-        # The definition of a new adjustment to create and add to the subscription.
-        module Adjustment
+        # The start date of the adjustment interval. This is the date that the adjustment
+        # will start affecting prices on the subscription. The adjustment will apply to
+        # invoice dates that overlap with this `start_date`. This `start_date` is treated
+        # as inclusive for in-advance prices, and exclusive for in-arrears prices.
+        module StartDate
           extend Orb::Internal::Type::Union
 
           Variants =
             T.type_alias do
-              T.any(
-                Orb::NewPercentageDiscount,
-                Orb::NewUsageDiscount,
-                Orb::NewAmountDiscount,
-                Orb::NewMinimum,
-                Orb::NewMaximum
-              )
+              T.any(Time, Orb::BillingCycleRelativeDate::TaggedSymbol)
             end
 
           sig do
             override.returns(
               T::Array[
-                Orb::SubscriptionPriceIntervalsParams::AddAdjustment::Adjustment::Variants
+                Orb::SubscriptionPriceIntervalsParams::AddAdjustment::StartDate::Variants
               ]
             )
           end
@@ -822,22 +1196,25 @@ module Orb
           end
         end
 
-        # The start date of the adjustment interval. This is the date that the adjustment
-        # will start affecting prices on the subscription. The adjustment will apply to
-        # invoice dates that overlap with this `start_date`. This `start_date` is treated
-        # as inclusive for in-advance prices, and exclusive for in-arrears prices.
-        module StartDate
+        # The definition of a new adjustment to create and add to the subscription.
+        module Adjustment
           extend Orb::Internal::Type::Union
 
           Variants =
             T.type_alias do
-              T.any(Time, Orb::BillingCycleRelativeDate::TaggedSymbol)
+              T.any(
+                Orb::NewPercentageDiscount,
+                Orb::NewUsageDiscount,
+                Orb::NewAmountDiscount,
+                Orb::NewMinimum,
+                Orb::NewMaximum
+              )
             end
 
           sig do
             override.returns(
               T::Array[
-                Orb::SubscriptionPriceIntervalsParams::AddAdjustment::StartDate::Variants
+                Orb::SubscriptionPriceIntervalsParams::AddAdjustment::Adjustment::Variants
               ]
             )
           end
diff --git a/rbi/orb/models/subscription_schedule_plan_change_params.rbi b/rbi/orb/models/subscription_schedule_plan_change_params.rbi
index 7e26c94b..73f5e85f 100644
--- a/rbi/orb/models/subscription_schedule_plan_change_params.rbi
+++ b/rbi/orb/models/subscription_schedule_plan_change_params.rbi
@@ -629,39 +629,38 @@ module Orb
         sig { returns(T.nilable(Integer)) }
         attr_accessor :plan_phase_order
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         sig do
           returns(
             T.nilable(
               T.any(
                 Orb::NewSubscriptionUnitPrice,
-                Orb::NewSubscriptionPackagePrice,
-                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionTieredPrice,
-                Orb::NewSubscriptionTieredBPSPrice,
-                Orb::NewSubscriptionBPSPrice,
-                Orb::NewSubscriptionBulkBPSPrice,
                 Orb::NewSubscriptionBulkPrice,
+                Orb::NewSubscriptionPackagePrice,
+                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionThresholdTotalAmountPrice,
                 Orb::NewSubscriptionTieredPackagePrice,
                 Orb::NewSubscriptionTieredWithMinimumPrice,
-                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionGroupedTieredPrice,
+                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                 Orb::NewSubscriptionPackageWithAllocationPrice,
-                Orb::NewSubscriptionTierWithProrationPrice,
+                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionMatrixWithAllocationPrice,
+                Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration,
                 Orb::NewSubscriptionUnitWithProrationPrice,
                 Orb::NewSubscriptionGroupedAllocationPrice,
-                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionBulkWithProrationPrice,
-                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                 Orb::NewSubscriptionGroupedTieredPackagePrice,
-                Orb::NewSubscriptionMatrixWithAllocationPrice,
-                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                Orb::NewSubscriptionGroupedTieredPrice
+                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                Orb::NewSubscriptionMinimumCompositePrice
               )
             )
           )
@@ -691,33 +690,32 @@ module Orb
               T.nilable(
                 T.any(
                   Orb::NewSubscriptionUnitPrice::OrHash,
-                  Orb::NewSubscriptionPackagePrice::OrHash,
-                  Orb::NewSubscriptionMatrixPrice::OrHash,
                   Orb::NewSubscriptionTieredPrice::OrHash,
-                  Orb::NewSubscriptionTieredBPSPrice::OrHash,
-                  Orb::NewSubscriptionBPSPrice::OrHash,
-                  Orb::NewSubscriptionBulkBPSPrice::OrHash,
                   Orb::NewSubscriptionBulkPrice::OrHash,
+                  Orb::NewSubscriptionPackagePrice::OrHash,
+                  Orb::NewSubscriptionMatrixPrice::OrHash,
                   Orb::NewSubscriptionThresholdTotalAmountPrice::OrHash,
                   Orb::NewSubscriptionTieredPackagePrice::OrHash,
                   Orb::NewSubscriptionTieredWithMinimumPrice::OrHash,
-                  Orb::NewSubscriptionUnitWithPercentPrice::OrHash,
+                  Orb::NewSubscriptionGroupedTieredPrice::OrHash,
+                  Orb::NewSubscriptionTieredPackageWithMinimumPrice::OrHash,
                   Orb::NewSubscriptionPackageWithAllocationPrice::OrHash,
-                  Orb::NewSubscriptionTierWithProrationPrice::OrHash,
+                  Orb::NewSubscriptionUnitWithPercentPrice::OrHash,
+                  Orb::NewSubscriptionMatrixWithAllocationPrice::OrHash,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::OrHash,
                   Orb::NewSubscriptionUnitWithProrationPrice::OrHash,
                   Orb::NewSubscriptionGroupedAllocationPrice::OrHash,
-                  Orb::NewSubscriptionGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewSubscriptionBulkWithProrationPrice::OrHash,
-                  Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::OrHash,
-                  Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::OrHash,
-                  Orb::NewSubscriptionCumulativeGroupedBulkPrice::OrHash,
-                  Orb::NewSubscriptionMaxGroupTieredPackagePrice::OrHash,
+                  Orb::NewSubscriptionGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::OrHash,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::OrHash,
                   Orb::NewSubscriptionMatrixWithDisplayNamePrice::OrHash,
                   Orb::NewSubscriptionGroupedTieredPackagePrice::OrHash,
-                  Orb::NewSubscriptionMatrixWithAllocationPrice::OrHash,
-                  Orb::NewSubscriptionTieredPackageWithMinimumPrice::OrHash,
-                  Orb::NewSubscriptionGroupedTieredPrice::OrHash
+                  Orb::NewSubscriptionMaxGroupTieredPackagePrice::OrHash,
+                  Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::OrHash,
+                  Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::OrHash,
+                  Orb::NewSubscriptionCumulativeGroupedBulkPrice::OrHash,
+                  Orb::NewSubscriptionMinimumCompositePrice::OrHash
                 )
               ),
             price_id: T.nilable(String),
@@ -744,7 +742,7 @@ module Orb
           minimum_amount: nil,
           # The phase to add this price to.
           plan_phase_order: nil,
-          # The definition of a new price to create and add to the subscription.
+          # New subscription price request body params.
           price: nil,
           # The id of the price to add to the subscription.
           price_id: nil,
@@ -769,33 +767,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewSubscriptionUnitPrice,
-                    Orb::NewSubscriptionPackagePrice,
-                    Orb::NewSubscriptionMatrixPrice,
                     Orb::NewSubscriptionTieredPrice,
-                    Orb::NewSubscriptionTieredBPSPrice,
-                    Orb::NewSubscriptionBPSPrice,
-                    Orb::NewSubscriptionBulkBPSPrice,
                     Orb::NewSubscriptionBulkPrice,
+                    Orb::NewSubscriptionPackagePrice,
+                    Orb::NewSubscriptionMatrixPrice,
                     Orb::NewSubscriptionThresholdTotalAmountPrice,
                     Orb::NewSubscriptionTieredPackagePrice,
                     Orb::NewSubscriptionTieredWithMinimumPrice,
-                    Orb::NewSubscriptionUnitWithPercentPrice,
+                    Orb::NewSubscriptionGroupedTieredPrice,
+                    Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                     Orb::NewSubscriptionPackageWithAllocationPrice,
-                    Orb::NewSubscriptionTierWithProrationPrice,
+                    Orb::NewSubscriptionUnitWithPercentPrice,
+                    Orb::NewSubscriptionMatrixWithAllocationPrice,
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration,
                     Orb::NewSubscriptionUnitWithProrationPrice,
                     Orb::NewSubscriptionGroupedAllocationPrice,
-                    Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                     Orb::NewSubscriptionBulkWithProrationPrice,
-                    Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                    Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                    Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                    Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                    Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                     Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                     Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                     Orb::NewSubscriptionGroupedTieredPackagePrice,
-                    Orb::NewSubscriptionMatrixWithAllocationPrice,
-                    Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                    Orb::NewSubscriptionGroupedTieredPrice
+                    Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                    Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                    Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                    Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                    Orb::NewSubscriptionMinimumCompositePrice
                   )
                 ),
               price_id: T.nilable(String),
@@ -806,7 +803,7 @@ module Orb
         def to_hash
         end
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         module Price
           extend Orb::Internal::Type::Union
 
@@ -814,35 +811,814 @@ module Orb
             T.type_alias do
               T.any(
                 Orb::NewSubscriptionUnitPrice,
-                Orb::NewSubscriptionPackagePrice,
-                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionTieredPrice,
-                Orb::NewSubscriptionTieredBPSPrice,
-                Orb::NewSubscriptionBPSPrice,
-                Orb::NewSubscriptionBulkBPSPrice,
                 Orb::NewSubscriptionBulkPrice,
+                Orb::NewSubscriptionPackagePrice,
+                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionThresholdTotalAmountPrice,
                 Orb::NewSubscriptionTieredPackagePrice,
                 Orb::NewSubscriptionTieredWithMinimumPrice,
-                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionGroupedTieredPrice,
+                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                 Orb::NewSubscriptionPackageWithAllocationPrice,
-                Orb::NewSubscriptionTierWithProrationPrice,
+                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionMatrixWithAllocationPrice,
+                Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration,
                 Orb::NewSubscriptionUnitWithProrationPrice,
                 Orb::NewSubscriptionGroupedAllocationPrice,
-                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionBulkWithProrationPrice,
-                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                 Orb::NewSubscriptionGroupedTieredPackagePrice,
-                Orb::NewSubscriptionMatrixWithAllocationPrice,
-                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                Orb::NewSubscriptionGroupedTieredPrice
+                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                Orb::NewSubscriptionMinimumCompositePrice
+              )
+            end
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # Configuration for tiered_with_proration pricing
+            sig do
+              returns(
+                Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig
+              )
+            end
+            attr_reader :tiered_with_proration_config
+
+            sig do
+              params(
+                tiered_with_proration_config:
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash
+              ).void
+            end
+            attr_writer :tiered_with_proration_config
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol,
+                item_id: String,
+                name: String,
+                tiered_with_proration_config:
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # Configuration for tiered_with_proration pricing
+              tiered_with_proration_config:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :tiered_with_proration
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence::OrSymbol,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  tiered_with_proration_config:
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
               )
             end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # Tiers for rating based on total usage quantities into the specified tier with
+              # proration
+              sig do
+                returns(
+                  T::Array[
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                  ]
+                )
+              end
+              attr_accessor :tiers
+
+              # Configuration for tiered_with_proration pricing
+              sig do
+                params(
+                  tiers:
+                    T::Array[
+                      Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier::OrHash
+                    ]
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # Tiers for rating based on total usage quantities into the specified tier with
+                # proration
+                tiers:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    tiers:
+                      T::Array[
+                        Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                      ]
+                  }
+                )
+              end
+              def to_hash
+              end
+
+              class Tier < Orb::Internal::Type::BaseModel
+                OrHash =
+                  T.type_alias do
+                    T.any(
+                      Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier,
+                      Orb::Internal::AnyHash
+                    )
+                  end
+
+                # Inclusive tier starting value
+                sig { returns(String) }
+                attr_accessor :tier_lower_bound
+
+                # Amount per unit
+                sig { returns(String) }
+                attr_accessor :unit_amount
+
+                # Configuration for a single tiered with proration tier
+                sig do
+                  params(tier_lower_bound: String, unit_amount: String).returns(
+                    T.attached_class
+                  )
+                end
+                def self.new(
+                  # Inclusive tier starting value
+                  tier_lower_bound:,
+                  # Amount per unit
+                  unit_amount:
+                )
+                end
+
+                sig do
+                  override.returns(
+                    { tier_lower_bound: String, unit_amount: String }
+                  )
+                end
+                def to_hash
+                end
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # Configuration for grouped_with_min_max_thresholds pricing
+            sig do
+              returns(
+                Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+              )
+            end
+            attr_reader :grouped_with_min_max_thresholds_config
+
+            sig do
+              params(
+                grouped_with_min_max_thresholds_config:
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+              ).void
+            end
+            attr_writer :grouped_with_min_max_thresholds_config
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                grouped_with_min_max_thresholds_config:
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                item_id: String,
+                name: String,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # Configuration for grouped_with_min_max_thresholds pricing
+              grouped_with_min_max_thresholds_config:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :grouped_with_min_max_thresholds
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The event property used to group before applying thresholds
+              sig { returns(String) }
+              attr_accessor :grouping_key
+
+              # The maximum amount to charge each group
+              sig { returns(String) }
+              attr_accessor :maximum_charge
+
+              # The minimum amount to charge each group, regardless of usage
+              sig { returns(String) }
+              attr_accessor :minimum_charge
+
+              # The base price charged per group
+              sig { returns(String) }
+              attr_accessor :per_unit_rate
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                params(
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The event property used to group before applying thresholds
+                grouping_key:,
+                # The maximum amount to charge each group
+                maximum_charge:,
+                # The minimum amount to charge each group, regardless of usage
+                minimum_charge:,
+                # The base price charged per group
+                per_unit_rate:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  }
+                )
+              end
+              def to_hash
+              end
+            end
+          end
 
           sig do
             override.returns(
@@ -1106,39 +1882,38 @@ module Orb
         sig { returns(T.nilable(String)) }
         attr_accessor :minimum_amount
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         sig do
           returns(
             T.nilable(
               T.any(
                 Orb::NewSubscriptionUnitPrice,
-                Orb::NewSubscriptionPackagePrice,
-                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionTieredPrice,
-                Orb::NewSubscriptionTieredBPSPrice,
-                Orb::NewSubscriptionBPSPrice,
-                Orb::NewSubscriptionBulkBPSPrice,
                 Orb::NewSubscriptionBulkPrice,
+                Orb::NewSubscriptionPackagePrice,
+                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionThresholdTotalAmountPrice,
                 Orb::NewSubscriptionTieredPackagePrice,
                 Orb::NewSubscriptionTieredWithMinimumPrice,
-                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionGroupedTieredPrice,
+                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                 Orb::NewSubscriptionPackageWithAllocationPrice,
-                Orb::NewSubscriptionTierWithProrationPrice,
+                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionMatrixWithAllocationPrice,
+                Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration,
                 Orb::NewSubscriptionUnitWithProrationPrice,
                 Orb::NewSubscriptionGroupedAllocationPrice,
-                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionBulkWithProrationPrice,
-                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                 Orb::NewSubscriptionGroupedTieredPackagePrice,
-                Orb::NewSubscriptionMatrixWithAllocationPrice,
-                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                Orb::NewSubscriptionGroupedTieredPrice
+                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                Orb::NewSubscriptionMinimumCompositePrice
               )
             )
           )
@@ -1162,33 +1937,32 @@ module Orb
               T.nilable(
                 T.any(
                   Orb::NewSubscriptionUnitPrice::OrHash,
-                  Orb::NewSubscriptionPackagePrice::OrHash,
-                  Orb::NewSubscriptionMatrixPrice::OrHash,
                   Orb::NewSubscriptionTieredPrice::OrHash,
-                  Orb::NewSubscriptionTieredBPSPrice::OrHash,
-                  Orb::NewSubscriptionBPSPrice::OrHash,
-                  Orb::NewSubscriptionBulkBPSPrice::OrHash,
                   Orb::NewSubscriptionBulkPrice::OrHash,
+                  Orb::NewSubscriptionPackagePrice::OrHash,
+                  Orb::NewSubscriptionMatrixPrice::OrHash,
                   Orb::NewSubscriptionThresholdTotalAmountPrice::OrHash,
                   Orb::NewSubscriptionTieredPackagePrice::OrHash,
                   Orb::NewSubscriptionTieredWithMinimumPrice::OrHash,
-                  Orb::NewSubscriptionUnitWithPercentPrice::OrHash,
+                  Orb::NewSubscriptionGroupedTieredPrice::OrHash,
+                  Orb::NewSubscriptionTieredPackageWithMinimumPrice::OrHash,
                   Orb::NewSubscriptionPackageWithAllocationPrice::OrHash,
-                  Orb::NewSubscriptionTierWithProrationPrice::OrHash,
+                  Orb::NewSubscriptionUnitWithPercentPrice::OrHash,
+                  Orb::NewSubscriptionMatrixWithAllocationPrice::OrHash,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::OrHash,
                   Orb::NewSubscriptionUnitWithProrationPrice::OrHash,
                   Orb::NewSubscriptionGroupedAllocationPrice::OrHash,
-                  Orb::NewSubscriptionGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewSubscriptionBulkWithProrationPrice::OrHash,
-                  Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::OrHash,
-                  Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::OrHash,
-                  Orb::NewSubscriptionCumulativeGroupedBulkPrice::OrHash,
-                  Orb::NewSubscriptionMaxGroupTieredPackagePrice::OrHash,
+                  Orb::NewSubscriptionGroupedWithProratedMinimumPrice::OrHash,
                   Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::OrHash,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::OrHash,
                   Orb::NewSubscriptionMatrixWithDisplayNamePrice::OrHash,
                   Orb::NewSubscriptionGroupedTieredPackagePrice::OrHash,
-                  Orb::NewSubscriptionMatrixWithAllocationPrice::OrHash,
-                  Orb::NewSubscriptionTieredPackageWithMinimumPrice::OrHash,
-                  Orb::NewSubscriptionGroupedTieredPrice::OrHash
+                  Orb::NewSubscriptionMaxGroupTieredPackagePrice::OrHash,
+                  Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::OrHash,
+                  Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::OrHash,
+                  Orb::NewSubscriptionCumulativeGroupedBulkPrice::OrHash,
+                  Orb::NewSubscriptionMinimumCompositePrice::OrHash
                 )
               ),
             price_id: T.nilable(String)
@@ -1212,7 +1986,7 @@ module Orb
           # [DEPRECATED] Use add_adjustments instead. The subscription's minimum amount for
           # the replacement price.
           minimum_amount: nil,
-          # The definition of a new price to create and add to the subscription.
+          # New subscription price request body params.
           price: nil,
           # The id of the price to add to the subscription.
           price_id: nil
@@ -1233,33 +2007,32 @@ module Orb
                 T.nilable(
                   T.any(
                     Orb::NewSubscriptionUnitPrice,
-                    Orb::NewSubscriptionPackagePrice,
-                    Orb::NewSubscriptionMatrixPrice,
                     Orb::NewSubscriptionTieredPrice,
-                    Orb::NewSubscriptionTieredBPSPrice,
-                    Orb::NewSubscriptionBPSPrice,
-                    Orb::NewSubscriptionBulkBPSPrice,
                     Orb::NewSubscriptionBulkPrice,
+                    Orb::NewSubscriptionPackagePrice,
+                    Orb::NewSubscriptionMatrixPrice,
                     Orb::NewSubscriptionThresholdTotalAmountPrice,
                     Orb::NewSubscriptionTieredPackagePrice,
                     Orb::NewSubscriptionTieredWithMinimumPrice,
-                    Orb::NewSubscriptionUnitWithPercentPrice,
+                    Orb::NewSubscriptionGroupedTieredPrice,
+                    Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                     Orb::NewSubscriptionPackageWithAllocationPrice,
-                    Orb::NewSubscriptionTierWithProrationPrice,
+                    Orb::NewSubscriptionUnitWithPercentPrice,
+                    Orb::NewSubscriptionMatrixWithAllocationPrice,
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration,
                     Orb::NewSubscriptionUnitWithProrationPrice,
                     Orb::NewSubscriptionGroupedAllocationPrice,
-                    Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                     Orb::NewSubscriptionBulkWithProrationPrice,
-                    Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                    Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                    Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                    Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                    Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                     Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                     Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                     Orb::NewSubscriptionGroupedTieredPackagePrice,
-                    Orb::NewSubscriptionMatrixWithAllocationPrice,
-                    Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                    Orb::NewSubscriptionGroupedTieredPrice
+                    Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                    Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                    Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                    Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                    Orb::NewSubscriptionMinimumCompositePrice
                   )
                 ),
               price_id: T.nilable(String)
@@ -1269,7 +2042,7 @@ module Orb
         def to_hash
         end
 
-        # The definition of a new price to create and add to the subscription.
+        # New subscription price request body params.
         module Price
           extend Orb::Internal::Type::Union
 
@@ -1277,35 +2050,814 @@ module Orb
             T.type_alias do
               T.any(
                 Orb::NewSubscriptionUnitPrice,
-                Orb::NewSubscriptionPackagePrice,
-                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionTieredPrice,
-                Orb::NewSubscriptionTieredBPSPrice,
-                Orb::NewSubscriptionBPSPrice,
-                Orb::NewSubscriptionBulkBPSPrice,
                 Orb::NewSubscriptionBulkPrice,
+                Orb::NewSubscriptionPackagePrice,
+                Orb::NewSubscriptionMatrixPrice,
                 Orb::NewSubscriptionThresholdTotalAmountPrice,
                 Orb::NewSubscriptionTieredPackagePrice,
                 Orb::NewSubscriptionTieredWithMinimumPrice,
-                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionGroupedTieredPrice,
+                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
                 Orb::NewSubscriptionPackageWithAllocationPrice,
-                Orb::NewSubscriptionTierWithProrationPrice,
+                Orb::NewSubscriptionUnitWithPercentPrice,
+                Orb::NewSubscriptionMatrixWithAllocationPrice,
+                Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration,
                 Orb::NewSubscriptionUnitWithProrationPrice,
                 Orb::NewSubscriptionGroupedAllocationPrice,
-                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionBulkWithProrationPrice,
-                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
-                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
-                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
-                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionGroupedWithProratedMinimumPrice,
                 Orb::NewSubscriptionGroupedWithMeteredMinimumPrice,
+                Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
                 Orb::NewSubscriptionMatrixWithDisplayNamePrice,
                 Orb::NewSubscriptionGroupedTieredPackagePrice,
-                Orb::NewSubscriptionMatrixWithAllocationPrice,
-                Orb::NewSubscriptionTieredPackageWithMinimumPrice,
-                Orb::NewSubscriptionGroupedTieredPrice
+                Orb::NewSubscriptionMaxGroupTieredPackagePrice,
+                Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice,
+                Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice,
+                Orb::NewSubscriptionCumulativeGroupedBulkPrice,
+                Orb::NewSubscriptionMinimumCompositePrice
+              )
+            end
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # Configuration for tiered_with_proration pricing
+            sig do
+              returns(
+                Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig
+              )
+            end
+            attr_reader :tiered_with_proration_config
+
+            sig do
+              params(
+                tiered_with_proration_config:
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash
+              ).void
+            end
+            attr_writer :tiered_with_proration_config
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol,
+                item_id: String,
+                name: String,
+                tiered_with_proration_config:
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::OrHash,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # Configuration for tiered_with_proration pricing
+              tiered_with_proration_config:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :tiered_with_proration
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence::OrSymbol,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  tiered_with_proration_config:
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
               )
             end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # Tiers for rating based on total usage quantities into the specified tier with
+              # proration
+              sig do
+                returns(
+                  T::Array[
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                  ]
+                )
+              end
+              attr_accessor :tiers
+
+              # Configuration for tiered_with_proration pricing
+              sig do
+                params(
+                  tiers:
+                    T::Array[
+                      Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier::OrHash
+                    ]
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # Tiers for rating based on total usage quantities into the specified tier with
+                # proration
+                tiers:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    tiers:
+                      T::Array[
+                        Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier
+                      ]
+                  }
+                )
+              end
+              def to_hash
+              end
+
+              class Tier < Orb::Internal::Type::BaseModel
+                OrHash =
+                  T.type_alias do
+                    T.any(
+                      Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier,
+                      Orb::Internal::AnyHash
+                    )
+                  end
+
+                # Inclusive tier starting value
+                sig { returns(String) }
+                attr_accessor :tier_lower_bound
+
+                # Amount per unit
+                sig { returns(String) }
+                attr_accessor :unit_amount
+
+                # Configuration for a single tiered with proration tier
+                sig do
+                  params(tier_lower_bound: String, unit_amount: String).returns(
+                    T.attached_class
+                  )
+                end
+                def self.new(
+                  # Inclusive tier starting value
+                  tier_lower_bound:,
+                  # Amount per unit
+                  unit_amount:
+                )
+                end
+
+                sig do
+                  override.returns(
+                    { tier_lower_bound: String, unit_amount: String }
+                  )
+                end
+                def to_hash
+                end
+              end
+            end
+          end
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            OrHash =
+              T.type_alias do
+                T.any(
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds,
+                  Orb::Internal::AnyHash
+                )
+              end
+
+            # The cadence to bill for this price on.
+            sig do
+              returns(
+                Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol
+              )
+            end
+            attr_accessor :cadence
+
+            # Configuration for grouped_with_min_max_thresholds pricing
+            sig do
+              returns(
+                Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+              )
+            end
+            attr_reader :grouped_with_min_max_thresholds_config
+
+            sig do
+              params(
+                grouped_with_min_max_thresholds_config:
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash
+              ).void
+            end
+            attr_writer :grouped_with_min_max_thresholds_config
+
+            # The id of the item the price will be associated with.
+            sig { returns(String) }
+            attr_accessor :item_id
+
+            # The pricing model type
+            sig { returns(Symbol) }
+            attr_accessor :model_type
+
+            # The name of the price.
+            sig { returns(String) }
+            attr_accessor :name
+
+            # The id of the billable metric for the price. Only needed if the price is
+            # usage-based.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :billable_metric_id
+
+            # If the Price represents a fixed cost, the price will be billed in-advance if
+            # this is true, and in-arrears if this is false.
+            sig { returns(T.nilable(T::Boolean)) }
+            attr_accessor :billed_in_advance
+
+            # For custom cadence: specifies the duration of the billing period in days or
+            # months.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :billing_cycle_configuration
+
+            sig do
+              params(
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :billing_cycle_configuration
+
+            # The per unit conversion rate of the price currency to the invoicing currency.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :conversion_rate
+
+            # The configuration for the rate of the price currency to the invoicing currency.
+            sig do
+              returns(
+                T.nilable(
+                  T.any(
+                    Orb::UnitConversionRateConfig,
+                    Orb::TieredConversionRateConfig
+                  )
+                )
+              )
+            end
+            attr_accessor :conversion_rate_config
+
+            # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+            # price is billed.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :currency
+
+            # For dimensional price: specifies a price group and dimension values
+            sig { returns(T.nilable(Orb::NewDimensionalPriceConfiguration)) }
+            attr_reader :dimensional_price_configuration
+
+            sig do
+              params(
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :dimensional_price_configuration
+
+            # An alias for the price.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :external_price_id
+
+            # If the Price represents a fixed cost, this represents the quantity of units
+            # applied.
+            sig { returns(T.nilable(Float)) }
+            attr_accessor :fixed_price_quantity
+
+            # The property used to group this price on an invoice
+            sig { returns(T.nilable(String)) }
+            attr_accessor :invoice_grouping_key
+
+            # Within each billing cycle, specifies the cadence at which invoices are produced.
+            # If unspecified, a single invoice is produced per billing cycle.
+            sig { returns(T.nilable(Orb::NewBillingCycleConfiguration)) }
+            attr_reader :invoicing_cycle_configuration
+
+            sig do
+              params(
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash)
+              ).void
+            end
+            attr_writer :invoicing_cycle_configuration
+
+            # User-specified key/value pairs for the resource. Individual keys can be removed
+            # by setting the value to `null`, and the entire metadata mapping can be cleared
+            # by setting `metadata` to `null`.
+            sig { returns(T.nilable(T::Hash[Symbol, T.nilable(String)])) }
+            attr_accessor :metadata
+
+            # A transient ID that can be used to reference this price when adding adjustments
+            # in the same API call.
+            sig { returns(T.nilable(String)) }
+            attr_accessor :reference_id
+
+            sig do
+              params(
+                cadence:
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                grouped_with_min_max_thresholds_config:
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig::OrHash,
+                item_id: String,
+                name: String,
+                billable_metric_id: T.nilable(String),
+                billed_in_advance: T.nilable(T::Boolean),
+                billing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                conversion_rate: T.nilable(Float),
+                conversion_rate_config:
+                  T.nilable(
+                    T.any(
+                      Orb::UnitConversionRateConfig::OrHash,
+                      Orb::TieredConversionRateConfig::OrHash
+                    )
+                  ),
+                currency: T.nilable(String),
+                dimensional_price_configuration:
+                  T.nilable(Orb::NewDimensionalPriceConfiguration::OrHash),
+                external_price_id: T.nilable(String),
+                fixed_price_quantity: T.nilable(Float),
+                invoice_grouping_key: T.nilable(String),
+                invoicing_cycle_configuration:
+                  T.nilable(Orb::NewBillingCycleConfiguration::OrHash),
+                metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                reference_id: T.nilable(String),
+                model_type: Symbol
+              ).returns(T.attached_class)
+            end
+            def self.new(
+              # The cadence to bill for this price on.
+              cadence:,
+              # Configuration for grouped_with_min_max_thresholds pricing
+              grouped_with_min_max_thresholds_config:,
+              # The id of the item the price will be associated with.
+              item_id:,
+              # The name of the price.
+              name:,
+              # The id of the billable metric for the price. Only needed if the price is
+              # usage-based.
+              billable_metric_id: nil,
+              # If the Price represents a fixed cost, the price will be billed in-advance if
+              # this is true, and in-arrears if this is false.
+              billed_in_advance: nil,
+              # For custom cadence: specifies the duration of the billing period in days or
+              # months.
+              billing_cycle_configuration: nil,
+              # The per unit conversion rate of the price currency to the invoicing currency.
+              conversion_rate: nil,
+              # The configuration for the rate of the price currency to the invoicing currency.
+              conversion_rate_config: nil,
+              # An ISO 4217 currency string, or custom pricing unit identifier, in which this
+              # price is billed.
+              currency: nil,
+              # For dimensional price: specifies a price group and dimension values
+              dimensional_price_configuration: nil,
+              # An alias for the price.
+              external_price_id: nil,
+              # If the Price represents a fixed cost, this represents the quantity of units
+              # applied.
+              fixed_price_quantity: nil,
+              # The property used to group this price on an invoice
+              invoice_grouping_key: nil,
+              # Within each billing cycle, specifies the cadence at which invoices are produced.
+              # If unspecified, a single invoice is produced per billing cycle.
+              invoicing_cycle_configuration: nil,
+              # User-specified key/value pairs for the resource. Individual keys can be removed
+              # by setting the value to `null`, and the entire metadata mapping can be cleared
+              # by setting `metadata` to `null`.
+              metadata: nil,
+              # A transient ID that can be used to reference this price when adding adjustments
+              # in the same API call.
+              reference_id: nil,
+              # The pricing model type
+              model_type: :grouped_with_min_max_thresholds
+            )
+            end
+
+            sig do
+              override.returns(
+                {
+                  cadence:
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::OrSymbol,
+                  grouped_with_min_max_thresholds_config:
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                  item_id: String,
+                  model_type: Symbol,
+                  name: String,
+                  billable_metric_id: T.nilable(String),
+                  billed_in_advance: T.nilable(T::Boolean),
+                  billing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  conversion_rate: T.nilable(Float),
+                  conversion_rate_config:
+                    T.nilable(
+                      T.any(
+                        Orb::UnitConversionRateConfig,
+                        Orb::TieredConversionRateConfig
+                      )
+                    ),
+                  currency: T.nilable(String),
+                  dimensional_price_configuration:
+                    T.nilable(Orb::NewDimensionalPriceConfiguration),
+                  external_price_id: T.nilable(String),
+                  fixed_price_quantity: T.nilable(Float),
+                  invoice_grouping_key: T.nilable(String),
+                  invoicing_cycle_configuration:
+                    T.nilable(Orb::NewBillingCycleConfiguration),
+                  metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+                  reference_id: T.nilable(String)
+                }
+              )
+            end
+            def to_hash
+            end
+
+            # The cadence to bill for this price on.
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              TaggedSymbol =
+                T.type_alias do
+                  T.all(
+                    Symbol,
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence
+                  )
+                end
+              OrSymbol = T.type_alias { T.any(Symbol, String) }
+
+              ANNUAL =
+                T.let(
+                  :annual,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              SEMI_ANNUAL =
+                T.let(
+                  :semi_annual,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              MONTHLY =
+                T.let(
+                  :monthly,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              QUARTERLY =
+                T.let(
+                  :quarterly,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              ONE_TIME =
+                T.let(
+                  :one_time,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+              CUSTOM =
+                T.let(
+                  :custom,
+                  Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                )
+
+              sig do
+                override.returns(
+                  T::Array[
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::Cadence::TaggedSymbol
+                  ]
+                )
+              end
+              def self.values
+              end
+            end
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              OrHash =
+                T.type_alias do
+                  T.any(
+                    Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                    Orb::Internal::AnyHash
+                  )
+                end
+
+              # The event property used to group before applying thresholds
+              sig { returns(String) }
+              attr_accessor :grouping_key
+
+              # The maximum amount to charge each group
+              sig { returns(String) }
+              attr_accessor :maximum_charge
+
+              # The minimum amount to charge each group, regardless of usage
+              sig { returns(String) }
+              attr_accessor :minimum_charge
+
+              # The base price charged per group
+              sig { returns(String) }
+              attr_accessor :per_unit_rate
+
+              # Configuration for grouped_with_min_max_thresholds pricing
+              sig do
+                params(
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ).returns(T.attached_class)
+              end
+              def self.new(
+                # The event property used to group before applying thresholds
+                grouping_key:,
+                # The maximum amount to charge each group
+                maximum_charge:,
+                # The minimum amount to charge each group, regardless of usage
+                minimum_charge:,
+                # The base price charged per group
+                per_unit_rate:
+              )
+              end
+
+              sig do
+                override.returns(
+                  {
+                    grouping_key: String,
+                    maximum_charge: String,
+                    minimum_charge: String,
+                    per_unit_rate: String
+                  }
+                )
+              end
+              def to_hash
+              end
+            end
+          end
 
           sig do
             override.returns(
diff --git a/rbi/orb/models/tier.rbi b/rbi/orb/models/tier.rbi
index c1ec86ef..bb670e98 100644
--- a/rbi/orb/models/tier.rbi
+++ b/rbi/orb/models/tier.rbi
@@ -13,10 +13,12 @@ module Orb
       sig { returns(String) }
       attr_accessor :unit_amount
 
-      # Inclusive tier ending value. If null, this is treated as the last tier
+      # Inclusive tier ending value. This value is null if and only if this is the last
+      # tier.
       sig { returns(T.nilable(Float)) }
       attr_accessor :last_unit
 
+      # Configuration for a single tier
       sig do
         params(
           first_unit: Float,
@@ -29,7 +31,8 @@ module Orb
         first_unit:,
         # Amount per unit
         unit_amount:,
-        # Inclusive tier ending value. If null, this is treated as the last tier
+        # Inclusive tier ending value. This value is null if and only if this is the last
+        # tier.
         last_unit: nil
       )
       end
diff --git a/rbi/orb/models/tier_config.rbi b/rbi/orb/models/tier_config.rbi
deleted file mode 100644
index ce59fb3d..00000000
--- a/rbi/orb/models/tier_config.rbi
+++ /dev/null
@@ -1,40 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class TierConfig < Orb::Internal::Type::BaseModel
-      OrHash = T.type_alias { T.any(Orb::TierConfig, Orb::Internal::AnyHash) }
-
-      sig { returns(Float) }
-      attr_accessor :first_unit
-
-      sig { returns(T.nilable(Float)) }
-      attr_accessor :last_unit
-
-      sig { returns(String) }
-      attr_accessor :unit_amount
-
-      sig do
-        params(
-          first_unit: Float,
-          last_unit: T.nilable(Float),
-          unit_amount: String
-        ).returns(T.attached_class)
-      end
-      def self.new(first_unit:, last_unit:, unit_amount:)
-      end
-
-      sig do
-        override.returns(
-          {
-            first_unit: Float,
-            last_unit: T.nilable(Float),
-            unit_amount: String
-          }
-        )
-      end
-      def to_hash
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/tier_sub_line_item.rbi b/rbi/orb/models/tier_sub_line_item.rbi
index f94fccca..8da04a95 100644
--- a/rbi/orb/models/tier_sub_line_item.rbi
+++ b/rbi/orb/models/tier_sub_line_item.rbi
@@ -22,10 +22,10 @@ module Orb
       sig { returns(Float) }
       attr_accessor :quantity
 
-      sig { returns(Orb::TierConfig) }
+      sig { returns(Orb::TierSubLineItem::TierConfig) }
       attr_reader :tier_config
 
-      sig { params(tier_config: Orb::TierConfig::OrHash).void }
+      sig { params(tier_config: Orb::TierSubLineItem::TierConfig::OrHash).void }
       attr_writer :tier_config
 
       sig { returns(Orb::TierSubLineItem::Type::TaggedSymbol) }
@@ -37,7 +37,7 @@ module Orb
           grouping: T.nilable(Orb::SubLineItemGrouping::OrHash),
           name: String,
           quantity: Float,
-          tier_config: Orb::TierConfig::OrHash,
+          tier_config: Orb::TierSubLineItem::TierConfig::OrHash,
           type: Orb::TierSubLineItem::Type::OrSymbol
         ).returns(T.attached_class)
       end
@@ -59,7 +59,7 @@ module Orb
             grouping: T.nilable(Orb::SubLineItemGrouping),
             name: String,
             quantity: Float,
-            tier_config: Orb::TierConfig,
+            tier_config: Orb::TierSubLineItem::TierConfig,
             type: Orb::TierSubLineItem::Type::TaggedSymbol
           }
         )
@@ -67,6 +67,44 @@ module Orb
       def to_hash
       end
 
+      class TierConfig < Orb::Internal::Type::BaseModel
+        OrHash =
+          T.type_alias do
+            T.any(Orb::TierSubLineItem::TierConfig, Orb::Internal::AnyHash)
+          end
+
+        sig { returns(Float) }
+        attr_accessor :first_unit
+
+        sig { returns(T.nilable(Float)) }
+        attr_accessor :last_unit
+
+        sig { returns(String) }
+        attr_accessor :unit_amount
+
+        sig do
+          params(
+            first_unit: Float,
+            last_unit: T.nilable(Float),
+            unit_amount: String
+          ).returns(T.attached_class)
+        end
+        def self.new(first_unit:, last_unit:, unit_amount:)
+        end
+
+        sig do
+          override.returns(
+            {
+              first_unit: Float,
+              last_unit: T.nilable(Float),
+              unit_amount: String
+            }
+          )
+        end
+        def to_hash
+        end
+      end
+
       module Type
         extend Orb::Internal::Type::Enum
 
diff --git a/rbi/orb/models/tiered_bps_config.rbi b/rbi/orb/models/tiered_bps_config.rbi
deleted file mode 100644
index b1c72cdf..00000000
--- a/rbi/orb/models/tiered_bps_config.rbi
+++ /dev/null
@@ -1,29 +0,0 @@
-# typed: strong
-
-module Orb
-  module Models
-    class TieredBPSConfig < Orb::Internal::Type::BaseModel
-      OrHash =
-        T.type_alias { T.any(Orb::TieredBPSConfig, Orb::Internal::AnyHash) }
-
-      # Tiers for a Graduated BPS pricing model, where usage is bucketed into specified
-      # tiers
-      sig { returns(T::Array[Orb::BPSTier]) }
-      attr_accessor :tiers
-
-      sig do
-        params(tiers: T::Array[Orb::BPSTier::OrHash]).returns(T.attached_class)
-      end
-      def self.new(
-        # Tiers for a Graduated BPS pricing model, where usage is bucketed into specified
-        # tiers
-        tiers:
-      )
-      end
-
-      sig { override.returns({ tiers: T::Array[Orb::BPSTier] }) }
-      def to_hash
-      end
-    end
-  end
-end
diff --git a/rbi/orb/models/tiered_config.rbi b/rbi/orb/models/tiered_config.rbi
index c39068c1..af54d5f8 100644
--- a/rbi/orb/models/tiered_config.rbi
+++ b/rbi/orb/models/tiered_config.rbi
@@ -9,6 +9,7 @@ module Orb
       sig { returns(T::Array[Orb::Tier]) }
       attr_accessor :tiers
 
+      # Configuration for tiered pricing
       sig do
         params(tiers: T::Array[Orb::Tier::OrHash]).returns(T.attached_class)
       end
diff --git a/rbi/orb/models/unit_config.rbi b/rbi/orb/models/unit_config.rbi
index bf189098..01a32cdc 100644
--- a/rbi/orb/models/unit_config.rbi
+++ b/rbi/orb/models/unit_config.rbi
@@ -9,14 +9,29 @@ module Orb
       sig { returns(String) }
       attr_accessor :unit_amount
 
-      sig { params(unit_amount: String).returns(T.attached_class) }
+      # Multiplier to scale rated quantity by
+      sig { returns(T.nilable(Float)) }
+      attr_accessor :scaling_factor
+
+      # Configuration for unit pricing
+      sig do
+        params(unit_amount: String, scaling_factor: T.nilable(Float)).returns(
+          T.attached_class
+        )
+      end
       def self.new(
         # Rate per unit of usage
-        unit_amount:
+        unit_amount:,
+        # Multiplier to scale rated quantity by
+        scaling_factor: nil
       )
       end
 
-      sig { override.returns({ unit_amount: String }) }
+      sig do
+        override.returns(
+          { unit_amount: String, scaling_factor: T.nilable(Float) }
+        )
+      end
       def to_hash
       end
     end
diff --git a/rbi/orb/resources/alerts.rbi b/rbi/orb/resources/alerts.rbi
index 13e4bae0..ba2b6abb 100644
--- a/rbi/orb/resources/alerts.rbi
+++ b/rbi/orb/resources/alerts.rbi
@@ -34,7 +34,7 @@ module Orb
       # The request must specify one of `customer_id`, `external_customer_id`, or
       # `subscription_id`.
       #
-      # If querying by subscripion_id, the endpoint will return the subscription level
+      # If querying by subscription_id, the endpoint will return the subscription level
       # alerts as well as the plan level alerts associated with the subscription.
       #
       # The list of alerts is ordered starting from the most recently created alert.
diff --git a/rbi/orb/resources/beta.rbi b/rbi/orb/resources/beta.rbi
index cf606026..ce2a236b 100644
--- a/rbi/orb/resources/beta.rbi
+++ b/rbi/orb/resources/beta.rbi
@@ -6,9 +6,6 @@ module Orb
       sig { returns(Orb::Resources::Beta::ExternalPlanID) }
       attr_reader :external_plan_id
 
-      # This API endpoint is in beta and its interface may change. It is recommended for
-      # use only in test mode.
-      #
       # This endpoint allows the creation of a new plan version for an existing plan.
       sig do
         params(
diff --git a/rbi/orb/resources/beta/external_plan_id.rbi b/rbi/orb/resources/beta/external_plan_id.rbi
index 46b536ac..d40c459c 100644
--- a/rbi/orb/resources/beta/external_plan_id.rbi
+++ b/rbi/orb/resources/beta/external_plan_id.rbi
@@ -4,9 +4,6 @@ module Orb
   module Resources
     class Beta
       class ExternalPlanID
-        # This API endpoint is in beta and its interface may change. It is recommended for
-        # use only in test mode.
-        #
         # This endpoint allows the creation of a new plan version for an existing plan.
         sig do
           params(
diff --git a/rbi/orb/resources/customers.rbi b/rbi/orb/resources/customers.rbi
index 58fbf3be..e7c2376a 100644
--- a/rbi/orb/resources/customers.rbi
+++ b/rbi/orb/resources/customers.rbi
@@ -32,6 +32,7 @@ module Orb
             T.nilable(Orb::NewAccountingSyncConfiguration::OrHash),
           additional_emails: T.nilable(T::Array[String]),
           auto_collection: T.nilable(T::Boolean),
+          auto_issuance: T.nilable(T::Boolean),
           billing_address: T.nilable(Orb::AddressInput::OrHash),
           currency: T.nilable(String),
           email_delivery: T.nilable(T::Boolean),
@@ -49,7 +50,8 @@ module Orb
               T.any(
                 Orb::NewAvalaraTaxConfiguration::OrHash,
                 Orb::NewTaxJarConfiguration::OrHash,
-                Orb::NewSphereConfiguration::OrHash
+                Orb::NewSphereConfiguration::OrHash,
+                Orb::CustomerCreateParams::TaxConfiguration::Numeral::OrHash
               )
             ),
           tax_id: T.nilable(Orb::CustomerTaxID::OrHash),
@@ -66,12 +68,18 @@ module Orb
         name:,
         accounting_sync_configuration: nil,
         # Additional email addresses for this customer. If populated, these email
-        # addresses will be CC'd for customer communications.
+        # addresses will be CC'd for customer communications. The total number of email
+        # addresses (including the primary email) cannot exceed 50.
         additional_emails: nil,
         # Used to determine if invoices for this customer will automatically attempt to
         # charge a saved payment method, if available. This parameter defaults to `True`
         # when a payment provider is provided on customer creation.
         auto_collection: nil,
+        # Used to determine if invoices for this customer will be automatically issued. If
+        # true, invoices will be automatically issued. If false, invoices will require
+        # manual approval. If `null` is specified, the customer's auto issuance setting
+        # will be inherited from the account-level setting.
+        auto_issuance: nil,
         billing_address: nil,
         # An ISO 4217 currency string used for the customer's invoices and balance. If not
         # set at creation time, will be set at subscription creation time.
@@ -262,6 +270,7 @@ module Orb
             T.nilable(Orb::NewAccountingSyncConfiguration::OrHash),
           additional_emails: T.nilable(T::Array[String]),
           auto_collection: T.nilable(T::Boolean),
+          auto_issuance: T.nilable(T::Boolean),
           billing_address: T.nilable(Orb::AddressInput::OrHash),
           currency: T.nilable(String),
           email: T.nilable(String),
@@ -281,7 +290,8 @@ module Orb
               T.any(
                 Orb::NewAvalaraTaxConfiguration::OrHash,
                 Orb::NewTaxJarConfiguration::OrHash,
-                Orb::NewSphereConfiguration::OrHash
+                Orb::NewSphereConfiguration::OrHash,
+                Orb::CustomerUpdateParams::TaxConfiguration::Numeral::OrHash
               )
             ),
           tax_id: T.nilable(Orb::CustomerTaxID::OrHash),
@@ -292,12 +302,18 @@ module Orb
         customer_id,
         accounting_sync_configuration: nil,
         # Additional email addresses for this customer. If populated, these email
-        # addresses will be CC'd for customer communications.
+        # addresses will be CC'd for customer communications. The total number of email
+        # addresses (including the primary email) cannot exceed 50.
         additional_emails: nil,
         # Used to determine if invoices for this customer will automatically attempt to
         # charge a saved payment method, if available. This parameter defaults to `True`
         # when a payment provider is provided on customer creation.
         auto_collection: nil,
+        # Used to determine if invoices for this customer will be automatically issued. If
+        # true, invoices will be automatically issued. If false, invoices will require
+        # manual approval.If `null` is specified, the customer's auto issuance setting
+        # will be inherited from the account-level setting.
+        auto_issuance: nil,
         billing_address: nil,
         # An ISO 4217 currency string used for the customer's invoices and balance. If not
         # set at creation time, will be set at subscription creation time.
@@ -607,6 +623,7 @@ module Orb
             T.nilable(Orb::NewAccountingSyncConfiguration::OrHash),
           additional_emails: T.nilable(T::Array[String]),
           auto_collection: T.nilable(T::Boolean),
+          auto_issuance: T.nilable(T::Boolean),
           billing_address: T.nilable(Orb::AddressInput::OrHash),
           currency: T.nilable(String),
           email: T.nilable(String),
@@ -628,7 +645,8 @@ module Orb
               T.any(
                 Orb::NewAvalaraTaxConfiguration::OrHash,
                 Orb::NewTaxJarConfiguration::OrHash,
-                Orb::NewSphereConfiguration::OrHash
+                Orb::NewSphereConfiguration::OrHash,
+                Orb::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral::OrHash
               )
             ),
           tax_id: T.nilable(Orb::CustomerTaxID::OrHash),
@@ -639,12 +657,18 @@ module Orb
         id,
         accounting_sync_configuration: nil,
         # Additional email addresses for this customer. If populated, these email
-        # addresses will be CC'd for customer communications.
+        # addresses will be CC'd for customer communications. The total number of email
+        # addresses (including the primary email) cannot exceed 50.
         additional_emails: nil,
         # Used to determine if invoices for this customer will automatically attempt to
         # charge a saved payment method, if available. This parameter defaults to `True`
         # when a payment provider is provided on customer creation.
         auto_collection: nil,
+        # Used to determine if invoices for this customer will be automatically issued. If
+        # true, invoices will be automatically issued. If false, invoices will require
+        # manual approval.If `null` is specified, the customer's auto issuance setting
+        # will be inherited from the account-level setting.
+        auto_issuance: nil,
         billing_address: nil,
         # An ISO 4217 currency string used for the customer's invoices and balance. If not
         # set at creation time, will be set at subscription creation time.
diff --git a/rbi/orb/resources/customers/credits/ledger.rbi b/rbi/orb/resources/customers/credits/ledger.rbi
index f93cb07d..0c0f377d 100644
--- a/rbi/orb/resources/customers/credits/ledger.rbi
+++ b/rbi/orb/resources/customers/credits/ledger.rbi
@@ -62,7 +62,7 @@ module Orb
           # Note that for this entry type, `starting_balance` will equal `ending_balance`,
           # and the `amount` represents the balance transferred. The credit block linked to
           # the ledger entry is the source credit block from which there was an expiration
-          # change
+          # change.
           #
           # ## Credits expiry
           #
@@ -547,7 +547,7 @@ module Orb
           # Note that for this entry type, `starting_balance` will equal `ending_balance`,
           # and the `amount` represents the balance transferred. The credit block linked to
           # the ledger entry is the source credit block from which there was an expiration
-          # change
+          # change.
           #
           # ## Credits expiry
           #
diff --git a/rbi/orb/resources/dimensional_price_groups.rbi b/rbi/orb/resources/dimensional_price_groups.rbi
index fd728620..d9caa5f7 100644
--- a/rbi/orb/resources/dimensional_price_groups.rbi
+++ b/rbi/orb/resources/dimensional_price_groups.rbi
@@ -11,7 +11,7 @@ module Orb
       attr_reader :external_dimensional_price_group_id
 
       # A dimensional price group is used to partition the result of a billable metric
-      # by a set of dimensions. Prices in a price group must specify the parition used
+      # by a set of dimensions. Prices in a price group must specify the partition used
       # to derive their usage.
       #
       # For example, suppose we have a billable metric that measures the number of
diff --git a/rbi/orb/resources/events/backfills.rbi b/rbi/orb/resources/events/backfills.rbi
index e872260d..27834c2b 100644
--- a/rbi/orb/resources/events/backfills.rbi
+++ b/rbi/orb/resources/events/backfills.rbi
@@ -36,8 +36,8 @@ module Orb
         #
         # When `replace_existing_events` is `true`, this indicates that existing events in
         # the timeframe should no longer be counted towards invoiced usage. In this
-        # scenario, the parameter `filter` can be optionally added which enables filtering
-        # using
+        # scenario, the parameter `deprecation_filter` can be optionally added which
+        # enables filtering using
         # [computed properties](/extensibility/advanced-metrics#computed-properties). The
         # expressiveness of computed properties allows you to deprecate existing events
         # based on both a period of time and specific property values.
diff --git a/rbi/orb/resources/invoices.rbi b/rbi/orb/resources/invoices.rbi
index 371d588d..267c2c79 100644
--- a/rbi/orb/resources/invoices.rbi
+++ b/rbi/orb/resources/invoices.rbi
@@ -19,6 +19,7 @@ module Orb
                 Orb::AmountDiscount::OrHash
               )
             ),
+          due_date: T.nilable(Orb::InvoiceCreateParams::DueDate::Variants),
           external_customer_id: T.nilable(String),
           memo: T.nilable(String),
           metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
@@ -40,19 +41,24 @@ module Orb
         customer_id: nil,
         # An optional discount to attach to the invoice.
         discount: nil,
+        # An optional custom due date for the invoice. If not set, the due date will be
+        # calculated based on the `net_terms` value.
+        due_date: nil,
         # The `external_customer_id` of the `Customer` to create this invoice for. One of
         # `customer_id` and `external_customer_id` are required.
         external_customer_id: nil,
-        # An optional memo to attach to the invoice.
+        # An optional memo to attach to the invoice. If no memo is provided, we will
+        # attach the default memo
         memo: nil,
         # User-specified key/value pairs for the resource. Individual keys can be removed
         # by setting the value to `null`, and the entire metadata mapping can be cleared
         # by setting `metadata` to `null`.
         metadata: nil,
-        # Determines the difference between the invoice issue date for subscription
-        # invoices as the date that they are due. A value of '0' here represents that the
-        # invoice is due on issue, whereas a value of 30 represents that the customer has
-        # 30 days to pay the invoice.
+        # The net terms determines the due date of the invoice. Due date is calculated
+        # based on the invoice or issuance date, depending on the account's configured due
+        # date calculation method. A value of '0' here represents that the invoice is due
+        # on issue, whereas a value of '30' represents that the customer has 30 days to
+        # pay the invoice. Do not set this field if you want to set a custom due date.
         net_terms: nil,
         # When true, this invoice will be submitted for issuance upon creation. When
         # false, the resulting invoice will require manual review to issue. Defaulted to
@@ -71,16 +77,27 @@ module Orb
       sig do
         params(
           invoice_id: String,
+          due_date: T.nilable(Orb::InvoiceUpdateParams::DueDate::Variants),
           metadata: T.nilable(T::Hash[Symbol, T.nilable(String)]),
+          net_terms: T.nilable(Integer),
           request_options: Orb::RequestOptions::OrHash
         ).returns(Orb::Invoice)
       end
       def update(
         invoice_id,
+        # An optional custom due date for the invoice. If not set, the due date will be
+        # calculated based on the `net_terms` value.
+        due_date: nil,
         # User-specified key/value pairs for the resource. Individual keys can be removed
         # by setting the value to `null`, and the entire metadata mapping can be cleared
         # by setting `metadata` to `null`.
         metadata: nil,
+        # The net terms determines the due date of the invoice. Due date is calculated
+        # based on the invoice or issuance date, depending on the account's configured due
+        # date calculation method. A value of '0' here represents that the invoice is due
+        # on issue, whereas a value of '30' represents that the customer has 30 days to
+        # pay the invoice. Do not set this field if you want to set a custom due date.
+        net_terms: nil,
         request_options: {}
       )
       end
@@ -201,8 +218,8 @@ module Orb
       )
       end
 
-      # This endpoint allows an invoice's status to be set the `paid` status. This can
-      # only be done to invoices that are in the `issued` status.
+      # This endpoint allows an invoice's status to be set to the `paid` status. This
+      # can only be done to invoices that are in the `issued` or `synced` status.
       sig do
         params(
           invoice_id: String,
@@ -235,8 +252,8 @@ module Orb
       def pay(invoice_id, request_options: {})
       end
 
-      # This endpoint allows an invoice's status to be set the `void` status. This can
-      # only be done to invoices that are in the `issued` status.
+      # This endpoint allows an invoice's status to be set to the `void` status. This
+      # can only be done to invoices that are in the `issued` status.
       #
       # If the associated invoice has used the customer balance to change the amount
       # due, the customer balance operation will be reverted. For example, if the
diff --git a/rbi/orb/resources/prices.rbi b/rbi/orb/resources/prices.rbi
index 17ae8d6f..ddb46081 100644
--- a/rbi/orb/resources/prices.rbi
+++ b/rbi/orb/resources/prices.rbi
@@ -24,35 +24,53 @@ module Orb
           model_type: Orb::PriceCreateParams::ModelType::OrSymbol,
           name: String,
           unit_config: Orb::UnitConfig::OrHash,
+          tiered_config: Orb::TieredConfig::OrHash,
+          bulk_config: Orb::BulkConfig::OrHash,
           package_config: Orb::PackageConfig::OrHash,
           matrix_config: Orb::MatrixConfig::OrHash,
+          threshold_total_amount_config:
+            Orb::PriceCreateParams::ThresholdTotalAmountConfig::OrHash,
+          tiered_package_config:
+            Orb::PriceCreateParams::TieredPackageConfig::OrHash,
+          tiered_with_minimum_config:
+            Orb::PriceCreateParams::TieredWithMinimumConfig::OrHash,
+          grouped_tiered_config:
+            Orb::PriceCreateParams::GroupedTieredConfig::OrHash,
+          tiered_package_with_minimum_config:
+            Orb::PriceCreateParams::TieredPackageWithMinimumConfig::OrHash,
+          package_with_allocation_config:
+            Orb::PriceCreateParams::PackageWithAllocationConfig::OrHash,
+          unit_with_percent_config:
+            Orb::PriceCreateParams::UnitWithPercentConfig::OrHash,
           matrix_with_allocation_config:
             Orb::MatrixWithAllocationConfig::OrHash,
-          tiered_config: Orb::TieredConfig::OrHash,
-          tiered_bps_config: Orb::TieredBPSConfig::OrHash,
-          bps_config: Orb::BPSConfig::OrHash,
-          bulk_bps_config: Orb::BulkBPSConfig::OrHash,
-          bulk_config: Orb::BulkConfig::OrHash,
-          threshold_total_amount_config: T::Hash[Symbol, T.anything],
-          tiered_package_config: T::Hash[Symbol, T.anything],
-          grouped_tiered_config: T::Hash[Symbol, T.anything],
-          max_group_tiered_package_config: T::Hash[Symbol, T.anything],
-          tiered_with_minimum_config: T::Hash[Symbol, T.anything],
-          package_with_allocation_config: T::Hash[Symbol, T.anything],
-          tiered_package_with_minimum_config: T::Hash[Symbol, T.anything],
-          unit_with_percent_config: T::Hash[Symbol, T.anything],
-          tiered_with_proration_config: T::Hash[Symbol, T.anything],
-          unit_with_proration_config: T::Hash[Symbol, T.anything],
-          grouped_allocation_config: T::Hash[Symbol, T.anything],
-          grouped_with_prorated_minimum_config: T::Hash[Symbol, T.anything],
-          grouped_with_metered_minimum_config: T::Hash[Symbol, T.anything],
-          matrix_with_display_name_config: T::Hash[Symbol, T.anything],
-          bulk_with_proration_config: T::Hash[Symbol, T.anything],
-          grouped_tiered_package_config: T::Hash[Symbol, T.anything],
-          scalable_matrix_with_unit_pricing_config: T::Hash[Symbol, T.anything],
+          tiered_with_proration_config:
+            Orb::PriceCreateParams::TieredWithProrationConfig::OrHash,
+          unit_with_proration_config:
+            Orb::PriceCreateParams::UnitWithProrationConfig::OrHash,
+          grouped_allocation_config:
+            Orb::PriceCreateParams::GroupedAllocationConfig::OrHash,
+          bulk_with_proration_config:
+            Orb::PriceCreateParams::BulkWithProrationConfig::OrHash,
+          grouped_with_prorated_minimum_config:
+            Orb::PriceCreateParams::GroupedWithProratedMinimumConfig::OrHash,
+          grouped_with_metered_minimum_config:
+            Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::OrHash,
+          grouped_with_min_max_thresholds_config:
+            Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig::OrHash,
+          matrix_with_display_name_config:
+            Orb::PriceCreateParams::MatrixWithDisplayNameConfig::OrHash,
+          grouped_tiered_package_config:
+            Orb::PriceCreateParams::GroupedTieredPackageConfig::OrHash,
+          max_group_tiered_package_config:
+            Orb::PriceCreateParams::MaxGroupTieredPackageConfig::OrHash,
+          scalable_matrix_with_unit_pricing_config:
+            Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::OrHash,
           scalable_matrix_with_tiered_pricing_config:
-            T::Hash[Symbol, T.anything],
-          cumulative_grouped_bulk_config: T::Hash[Symbol, T.anything],
+            Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::OrHash,
+          cumulative_grouped_bulk_config:
+            Orb::PriceCreateParams::CumulativeGroupedBulkConfig::OrHash,
+          minimum_config: Orb::PriceCreateParams::MinimumConfig::OrHash,
           billable_metric_id: T.nilable(String),
           billed_in_advance: T.nilable(T::Boolean),
           billing_cycle_configuration:
@@ -83,37 +101,64 @@ module Orb
         currency:,
         # The id of the item the price will be associated with.
         item_id:,
+        # The pricing model type
         model_type:,
         # The name of the price.
         name:,
+        # Configuration for unit pricing
         unit_config:,
-        package_config:,
-        matrix_config:,
-        matrix_with_allocation_config:,
+        # Configuration for tiered pricing
         tiered_config:,
-        tiered_bps_config:,
-        bps_config:,
-        bulk_bps_config:,
+        # Configuration for bulk pricing
         bulk_config:,
+        # Configuration for package pricing
+        package_config:,
+        # Configuration for matrix pricing
+        matrix_config:,
+        # Configuration for threshold_total_amount pricing
         threshold_total_amount_config:,
+        # Configuration for tiered_package pricing
         tiered_package_config:,
-        grouped_tiered_config:,
-        max_group_tiered_package_config:,
+        # Configuration for tiered_with_minimum pricing
         tiered_with_minimum_config:,
-        package_with_allocation_config:,
+        # Configuration for grouped_tiered pricing
+        grouped_tiered_config:,
+        # Configuration for tiered_package_with_minimum pricing
         tiered_package_with_minimum_config:,
+        # Configuration for package_with_allocation pricing
+        package_with_allocation_config:,
+        # Configuration for unit_with_percent pricing
         unit_with_percent_config:,
+        # Configuration for matrix_with_allocation pricing
+        matrix_with_allocation_config:,
+        # Configuration for tiered_with_proration pricing
         tiered_with_proration_config:,
+        # Configuration for unit_with_proration pricing
         unit_with_proration_config:,
+        # Configuration for grouped_allocation pricing
         grouped_allocation_config:,
+        # Configuration for bulk_with_proration pricing
+        bulk_with_proration_config:,
+        # Configuration for grouped_with_prorated_minimum pricing
         grouped_with_prorated_minimum_config:,
+        # Configuration for grouped_with_metered_minimum pricing
         grouped_with_metered_minimum_config:,
+        # Configuration for grouped_with_min_max_thresholds pricing
+        grouped_with_min_max_thresholds_config:,
+        # Configuration for matrix_with_display_name pricing
         matrix_with_display_name_config:,
-        bulk_with_proration_config:,
+        # Configuration for grouped_tiered_package pricing
         grouped_tiered_package_config:,
+        # Configuration for max_group_tiered_package pricing
+        max_group_tiered_package_config:,
+        # Configuration for scalable_matrix_with_unit_pricing pricing
         scalable_matrix_with_unit_pricing_config:,
+        # Configuration for scalable_matrix_with_tiered_pricing pricing
         scalable_matrix_with_tiered_pricing_config:,
+        # Configuration for cumulative_grouped_bulk pricing
         cumulative_grouped_bulk_config:,
+        # Configuration for minimum pricing
+        minimum_config:,
         # The id of the billable metric for the price. Only needed if the price is
         # usage-based.
         billable_metric_id: nil,
diff --git a/rbi/orb/resources/subscription_changes.rbi b/rbi/orb/resources/subscription_changes.rbi
index 5f04e8bb..c0b3afd2 100644
--- a/rbi/orb/resources/subscription_changes.rbi
+++ b/rbi/orb/resources/subscription_changes.rbi
@@ -28,6 +28,7 @@ module Orb
         params(
           subscription_change_id: String,
           description: T.nilable(String),
+          mark_as_paid: T.nilable(T::Boolean),
           previously_collected_amount: T.nilable(String),
           request_options: Orb::RequestOptions::OrHash
         ).returns(Orb::Models::SubscriptionChangeApplyResponse)
@@ -36,7 +37,11 @@ module Orb
         subscription_change_id,
         # Description to apply to the balance transaction representing this credit.
         description: nil,
-        # Amount already collected to apply to the customer's balance.
+        # Mark all pending invoices that are payable as paid. If amount is also provided,
+        # mark as paid and credit the difference to the customer's balance.
+        mark_as_paid: nil,
+        # Amount already collected to apply to the customer's balance. If mark_as_paid is
+        # also provided, credit the difference to the customer's balance.
         previously_collected_amount: nil,
         request_options: {}
       )
diff --git a/rbi/orb/resources/subscriptions.rbi b/rbi/orb/resources/subscriptions.rbi
index 2991abe1..975bafb5 100644
--- a/rbi/orb/resources/subscriptions.rbi
+++ b/rbi/orb/resources/subscriptions.rbi
@@ -470,7 +470,9 @@ module Orb
           cursor: T.nilable(String),
           customer_id: T.nilable(T::Array[String]),
           external_customer_id: T.nilable(T::Array[String]),
+          external_plan_id: T.nilable(String),
           limit: Integer,
+          plan_id: T.nilable(String),
           status: T.nilable(Orb::SubscriptionListParams::Status::OrSymbol),
           request_options: Orb::RequestOptions::OrHash
         ).returns(Orb::Internal::Page[Orb::Subscription])
@@ -485,8 +487,10 @@ module Orb
         cursor: nil,
         customer_id: nil,
         external_customer_id: nil,
+        external_plan_id: nil,
         # The number of items to fetch. Defaults to 20.
         limit: nil,
+        plan_id: nil,
         status: nil,
         request_options: {}
       )
@@ -1039,7 +1043,7 @@ module Orb
       # This endpoint can be used to change an existing subscription's plan. It returns
       # the serialized updated subscription object.
       #
-      # The body parameter `change_option` determines when the plan change occurrs. Orb
+      # The body parameter `change_option` determines when the plan change occurs. Orb
       # supports three options:
       #
       # - `end_of_subscription_term`: changes the plan at the end of the existing plan's
diff --git a/scripts/bootstrap b/scripts/bootstrap
index cc31aa85..34878642 100755
--- a/scripts/bootstrap
+++ b/scripts/bootstrap
@@ -4,10 +4,18 @@ set -e
 
 cd -- "$(dirname -- "$0")/.."
 
-if [ -f "Brewfile" ] && [ "$(uname -s)" = "Darwin" ] && [ "$SKIP_BREW" != "1" ]; then
+if [ -f "Brewfile" ] && [ "$(uname -s)" = "Darwin" ] && [ "$SKIP_BREW" != "1" ] && [ -t 0 ]; then
   brew bundle check >/dev/null 2>&1 || {
-    echo "==> Installing Homebrew dependencies…"
-    brew bundle
+    echo -n "==> Install Homebrew dependencies? (y/N): "
+    read -r response
+    case "$response" in
+      [yY][eE][sS]|[yY])
+        brew bundle
+        ;;
+      *)
+        ;;
+    esac
+    echo
   }
 fi
 
diff --git a/scripts/fast-format b/scripts/fast-format
new file mode 100755
index 00000000..6d5973fb
--- /dev/null
+++ b/scripts/fast-format
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+echo "Script started with $# arguments"
+echo "Arguments: $*"
+echo "Script location: $(dirname "$0")"
+
+cd -- "$(dirname "$0")/.."
+echo "Changed to directory: $PWD"
+
+if [ $# -eq 0 ]; then
+    echo "Usage: $0 <file-with-paths> [additional-formatter-args...]"
+    echo "The file should contain one file path per line"
+    exit 1
+fi
+
+exec -- bundle exec rake format FORMAT_FILE="$1"
diff --git a/sig/orb/errors.rbs b/sig/orb/errors.rbs
index 1631d86f..f92e25ae 100644
--- a/sig/orb/errors.rbs
+++ b/sig/orb/errors.rbs
@@ -21,11 +21,14 @@ module Orb
 
       attr_accessor status: Integer?
 
+      attr_accessor headers: ::Hash[String, String]?
+
       attr_accessor body: top?
 
       def initialize: (
         url: URI::Generic,
         ?status: Integer?,
+        ?headers: ::Hash[String, String]?,
         ?body: Object?,
         ?request: nil,
         ?response: nil,
@@ -37,6 +40,7 @@ module Orb
       def initialize: (
         url: URI::Generic,
         ?status: nil,
+        ?headers: ::Hash[String, String]?,
         ?body: nil,
         ?request: nil,
         ?response: nil,
@@ -48,6 +52,7 @@ module Orb
       def initialize: (
         url: URI::Generic,
         ?status: nil,
+        ?headers: ::Hash[String, String]?,
         ?body: nil,
         ?request: nil,
         ?response: nil,
@@ -59,6 +64,7 @@ module Orb
       def self.for: (
         url: URI::Generic,
         status: Integer,
+        headers: ::Hash[String, String]?,
         body: Object?,
         request: nil,
         response: nil,
@@ -68,6 +74,7 @@ module Orb
       def initialize: (
         url: URI::Generic,
         status: Integer,
+        headers: ::Hash[String, String]?,
         body: Object?,
         request: nil,
         response: nil,
diff --git a/sig/orb/file_part.rbs b/sig/orb/file_part.rbs
index e151025e..e1747cb0 100644
--- a/sig/orb/file_part.rbs
+++ b/sig/orb/file_part.rbs
@@ -14,7 +14,7 @@ module Orb
 
     def initialize: (
       Pathname | StringIO | IO | String content,
-      ?filename: String?,
+      ?filename: (Pathname | String)?,
       ?content_type: String?
     ) -> void
   end
diff --git a/sig/orb/models.rbs b/sig/orb/models.rbs
index 627e24a0..04600de1 100644
--- a/sig/orb/models.rbs
+++ b/sig/orb/models.rbs
@@ -51,14 +51,6 @@ module Orb
 
   module BillingCycleRelativeDate = Orb::Models::BillingCycleRelativeDate
 
-  class BPSConfig = Orb::Models::BPSConfig
-
-  class BPSTier = Orb::Models::BPSTier
-
-  class BulkBPSConfig = Orb::Models::BulkBPSConfig
-
-  class BulkBPSTier = Orb::Models::BulkBPSTier
-
   class BulkConfig = Orb::Models::BulkConfig
 
   class BulkTier = Orb::Models::BulkTier
@@ -249,10 +241,6 @@ module Orb
 
   class NewDimensionalPriceConfiguration = Orb::Models::NewDimensionalPriceConfiguration
 
-  class NewFloatingBPSPrice = Orb::Models::NewFloatingBPSPrice
-
-  class NewFloatingBulkBPSPrice = Orb::Models::NewFloatingBulkBPSPrice
-
   class NewFloatingBulkPrice = Orb::Models::NewFloatingBulkPrice
 
   class NewFloatingBulkWithProrationPrice = Orb::Models::NewFloatingBulkWithProrationPrice
@@ -277,6 +265,8 @@ module Orb
 
   class NewFloatingMaxGroupTieredPackagePrice = Orb::Models::NewFloatingMaxGroupTieredPackagePrice
 
+  class NewFloatingMinimumCompositePrice = Orb::Models::NewFloatingMinimumCompositePrice
+
   class NewFloatingPackagePrice = Orb::Models::NewFloatingPackagePrice
 
   class NewFloatingPackageWithAllocationPrice = Orb::Models::NewFloatingPackageWithAllocationPrice
@@ -287,8 +277,6 @@ module Orb
 
   class NewFloatingThresholdTotalAmountPrice = Orb::Models::NewFloatingThresholdTotalAmountPrice
 
-  class NewFloatingTieredBPSPrice = Orb::Models::NewFloatingTieredBPSPrice
-
   class NewFloatingTieredPackagePrice = Orb::Models::NewFloatingTieredPackagePrice
 
   class NewFloatingTieredPackageWithMinimumPrice = Orb::Models::NewFloatingTieredPackageWithMinimumPrice
@@ -311,10 +299,6 @@ module Orb
 
   class NewPercentageDiscount = Orb::Models::NewPercentageDiscount
 
-  class NewPlanBPSPrice = Orb::Models::NewPlanBPSPrice
-
-  class NewPlanBulkBPSPrice = Orb::Models::NewPlanBulkBPSPrice
-
   class NewPlanBulkPrice = Orb::Models::NewPlanBulkPrice
 
   class NewPlanBulkWithProrationPrice = Orb::Models::NewPlanBulkWithProrationPrice
@@ -339,6 +323,8 @@ module Orb
 
   class NewPlanMaxGroupTieredPackagePrice = Orb::Models::NewPlanMaxGroupTieredPackagePrice
 
+  class NewPlanMinimumCompositePrice = Orb::Models::NewPlanMinimumCompositePrice
+
   class NewPlanPackagePrice = Orb::Models::NewPlanPackagePrice
 
   class NewPlanPackageWithAllocationPrice = Orb::Models::NewPlanPackageWithAllocationPrice
@@ -349,8 +335,6 @@ module Orb
 
   class NewPlanThresholdTotalAmountPrice = Orb::Models::NewPlanThresholdTotalAmountPrice
 
-  class NewPlanTieredBPSPrice = Orb::Models::NewPlanTieredBPSPrice
-
   class NewPlanTieredPackagePrice = Orb::Models::NewPlanTieredPackagePrice
 
   class NewPlanTieredPackageWithMinimumPrice = Orb::Models::NewPlanTieredPackageWithMinimumPrice
@@ -359,8 +343,6 @@ module Orb
 
   class NewPlanTieredWithMinimumPrice = Orb::Models::NewPlanTieredWithMinimumPrice
 
-  class NewPlanTierWithProrationPrice = Orb::Models::NewPlanTierWithProrationPrice
-
   class NewPlanUnitPrice = Orb::Models::NewPlanUnitPrice
 
   class NewPlanUnitWithPercentPrice = Orb::Models::NewPlanUnitWithPercentPrice
@@ -371,10 +353,6 @@ module Orb
 
   class NewSphereConfiguration = Orb::Models::NewSphereConfiguration
 
-  class NewSubscriptionBPSPrice = Orb::Models::NewSubscriptionBPSPrice
-
-  class NewSubscriptionBulkBPSPrice = Orb::Models::NewSubscriptionBulkBPSPrice
-
   class NewSubscriptionBulkPrice = Orb::Models::NewSubscriptionBulkPrice
 
   class NewSubscriptionBulkWithProrationPrice = Orb::Models::NewSubscriptionBulkWithProrationPrice
@@ -399,6 +377,8 @@ module Orb
 
   class NewSubscriptionMaxGroupTieredPackagePrice = Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice
 
+  class NewSubscriptionMinimumCompositePrice = Orb::Models::NewSubscriptionMinimumCompositePrice
+
   class NewSubscriptionPackagePrice = Orb::Models::NewSubscriptionPackagePrice
 
   class NewSubscriptionPackageWithAllocationPrice = Orb::Models::NewSubscriptionPackageWithAllocationPrice
@@ -409,8 +389,6 @@ module Orb
 
   class NewSubscriptionThresholdTotalAmountPrice = Orb::Models::NewSubscriptionThresholdTotalAmountPrice
 
-  class NewSubscriptionTieredBPSPrice = Orb::Models::NewSubscriptionTieredBPSPrice
-
   class NewSubscriptionTieredPackagePrice = Orb::Models::NewSubscriptionTieredPackagePrice
 
   class NewSubscriptionTieredPackageWithMinimumPrice = Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice
@@ -419,8 +397,6 @@ module Orb
 
   class NewSubscriptionTieredWithMinimumPrice = Orb::Models::NewSubscriptionTieredWithMinimumPrice
 
-  class NewSubscriptionTierWithProrationPrice = Orb::Models::NewSubscriptionTierWithProrationPrice
-
   class NewSubscriptionUnitPrice = Orb::Models::NewSubscriptionUnitPrice
 
   class NewSubscriptionUnitWithPercentPrice = Orb::Models::NewSubscriptionUnitWithPercentPrice
@@ -551,10 +527,6 @@ module Orb
 
   class Tier = Orb::Models::Tier
 
-  class TierConfig = Orb::Models::TierConfig
-
-  class TieredBPSConfig = Orb::Models::TieredBPSConfig
-
   class TieredConfig = Orb::Models::TieredConfig
 
   class TieredConversionRateConfig = Orb::Models::TieredConversionRateConfig
diff --git a/sig/orb/models/beta/external_plan_id_create_plan_version_params.rbs b/sig/orb/models/beta/external_plan_id_create_plan_version_params.rbs
index b3043ac4..2fbc44b2 100644
--- a/sig/orb/models/beta/external_plan_id_create_plan_version_params.rbs
+++ b/sig/orb/models/beta/external_plan_id_create_plan_version_params.rbs
@@ -121,37 +121,349 @@ module Orb
 
           type price =
             Orb::NewPlanUnitPrice
-            | Orb::NewPlanPackagePrice
-            | Orb::NewPlanMatrixPrice
             | Orb::NewPlanTieredPrice
-            | Orb::NewPlanTieredBPSPrice
-            | Orb::NewPlanBPSPrice
-            | Orb::NewPlanBulkBPSPrice
             | Orb::NewPlanBulkPrice
+            | Orb::NewPlanPackagePrice
+            | Orb::NewPlanMatrixPrice
             | Orb::NewPlanThresholdTotalAmountPrice
             | Orb::NewPlanTieredPackagePrice
             | Orb::NewPlanTieredWithMinimumPrice
-            | Orb::NewPlanUnitWithPercentPrice
+            | Orb::NewPlanGroupedTieredPrice
+            | Orb::NewPlanTieredPackageWithMinimumPrice
             | Orb::NewPlanPackageWithAllocationPrice
-            | Orb::NewPlanTierWithProrationPrice
+            | Orb::NewPlanUnitWithPercentPrice
+            | Orb::NewPlanMatrixWithAllocationPrice
+            | Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration
             | Orb::NewPlanUnitWithProrationPrice
             | Orb::NewPlanGroupedAllocationPrice
+            | Orb::NewPlanBulkWithProrationPrice
             | Orb::NewPlanGroupedWithProratedMinimumPrice
             | Orb::NewPlanGroupedWithMeteredMinimumPrice
+            | Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds
             | Orb::NewPlanMatrixWithDisplayNamePrice
-            | Orb::NewPlanBulkWithProrationPrice
             | Orb::NewPlanGroupedTieredPackagePrice
             | Orb::NewPlanMaxGroupTieredPackagePrice
             | Orb::NewPlanScalableMatrixWithUnitPricingPrice
             | Orb::NewPlanScalableMatrixWithTieredPricingPrice
             | Orb::NewPlanCumulativeGroupedBulkPrice
-            | Orb::NewPlanTieredPackageWithMinimumPrice
-            | Orb::NewPlanMatrixWithAllocationPrice
-            | Orb::NewPlanGroupedTieredPrice
+            | Orb::NewPlanMinimumCompositePrice
 
           module Price
             extend Orb::Internal::Type::Union
 
+            type tiered_with_proration =
+              {
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::cadence,
+                item_id: String,
+                model_type: :tiered_with_proration,
+                name: String,
+                tiered_with_proration_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+                billable_metric_id: String?,
+                billed_in_advance: bool?,
+                billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                conversion_rate: Float?,
+                conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+                currency: String?,
+                dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                external_price_id: String?,
+                fixed_price_quantity: Float?,
+                invoice_grouping_key: String?,
+                invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                metadata: ::Hash[Symbol, String?]?,
+                reference_id: String?
+              }
+
+            class TieredWithProration < Orb::Internal::Type::BaseModel
+              attr_accessor cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::cadence
+
+              attr_accessor item_id: String
+
+              attr_accessor model_type: :tiered_with_proration
+
+              attr_accessor name: String
+
+              attr_accessor tiered_with_proration_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig
+
+              attr_accessor billable_metric_id: String?
+
+              attr_accessor billed_in_advance: bool?
+
+              attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+              attr_accessor conversion_rate: Float?
+
+              attr_accessor conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::conversion_rate_config?
+
+              attr_accessor currency: String?
+
+              attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+              attr_accessor external_price_id: String?
+
+              attr_accessor fixed_price_quantity: Float?
+
+              attr_accessor invoice_grouping_key: String?
+
+              attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+              attr_accessor metadata: ::Hash[Symbol, String?]?
+
+              attr_accessor reference_id: String?
+
+              def initialize: (
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::cadence,
+                item_id: String,
+                name: String,
+                tiered_with_proration_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+                ?billable_metric_id: String?,
+                ?billed_in_advance: bool?,
+                ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                ?conversion_rate: Float?,
+                ?conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+                ?currency: String?,
+                ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                ?external_price_id: String?,
+                ?fixed_price_quantity: Float?,
+                ?invoice_grouping_key: String?,
+                ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                ?metadata: ::Hash[Symbol, String?]?,
+                ?reference_id: String?,
+                ?model_type: :tiered_with_proration
+              ) -> void
+
+              def to_hash: -> {
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::cadence,
+                item_id: String,
+                model_type: :tiered_with_proration,
+                name: String,
+                tiered_with_proration_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+                billable_metric_id: String?,
+                billed_in_advance: bool?,
+                billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                conversion_rate: Float?,
+                conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+                currency: String?,
+                dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                external_price_id: String?,
+                fixed_price_quantity: Float?,
+                invoice_grouping_key: String?,
+                invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                metadata: ::Hash[Symbol, String?]?,
+                reference_id: String?
+              }
+
+              type cadence =
+                :annual
+                | :semi_annual
+                | :monthly
+                | :quarterly
+                | :one_time
+                | :custom
+
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                ANNUAL: :annual
+                SEMI_ANNUAL: :semi_annual
+                MONTHLY: :monthly
+                QUARTERLY: :quarterly
+                ONE_TIME: :one_time
+                CUSTOM: :custom
+
+                def self?.values: -> ::Array[Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::cadence]
+              end
+
+              type tiered_with_proration_config =
+                {
+                  tiers: ::Array[Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+                }
+
+              class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+                attr_accessor tiers: ::Array[Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+
+                def initialize: (
+                  tiers: ::Array[Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+                ) -> void
+
+                def to_hash: -> {
+                  tiers: ::Array[Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+                }
+
+                type tier = { tier_lower_bound: String, unit_amount: String }
+
+                class Tier < Orb::Internal::Type::BaseModel
+                  attr_accessor tier_lower_bound: String
+
+                  attr_accessor unit_amount: String
+
+                  def initialize: (
+                    tier_lower_bound: String,
+                    unit_amount: String
+                  ) -> void
+
+                  def to_hash: -> {
+                    tier_lower_bound: String,
+                    unit_amount: String
+                  }
+                end
+              end
+            end
+
+            type grouped_with_min_max_thresholds =
+              {
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+                grouped_with_min_max_thresholds_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                item_id: String,
+                model_type: :grouped_with_min_max_thresholds,
+                name: String,
+                billable_metric_id: String?,
+                billed_in_advance: bool?,
+                billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                conversion_rate: Float?,
+                conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+                currency: String?,
+                dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                external_price_id: String?,
+                fixed_price_quantity: Float?,
+                invoice_grouping_key: String?,
+                invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                metadata: ::Hash[Symbol, String?]?,
+                reference_id: String?
+              }
+
+            class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+              attr_accessor cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence
+
+              attr_accessor grouped_with_min_max_thresholds_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+              attr_accessor item_id: String
+
+              attr_accessor model_type: :grouped_with_min_max_thresholds
+
+              attr_accessor name: String
+
+              attr_accessor billable_metric_id: String?
+
+              attr_accessor billed_in_advance: bool?
+
+              attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+              attr_accessor conversion_rate: Float?
+
+              attr_accessor conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+              attr_accessor currency: String?
+
+              attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+              attr_accessor external_price_id: String?
+
+              attr_accessor fixed_price_quantity: Float?
+
+              attr_accessor invoice_grouping_key: String?
+
+              attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+              attr_accessor metadata: ::Hash[Symbol, String?]?
+
+              attr_accessor reference_id: String?
+
+              def initialize: (
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+                grouped_with_min_max_thresholds_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                item_id: String,
+                name: String,
+                ?billable_metric_id: String?,
+                ?billed_in_advance: bool?,
+                ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                ?conversion_rate: Float?,
+                ?conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+                ?currency: String?,
+                ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                ?external_price_id: String?,
+                ?fixed_price_quantity: Float?,
+                ?invoice_grouping_key: String?,
+                ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                ?metadata: ::Hash[Symbol, String?]?,
+                ?reference_id: String?,
+                ?model_type: :grouped_with_min_max_thresholds
+              ) -> void
+
+              def to_hash: -> {
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+                grouped_with_min_max_thresholds_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                item_id: String,
+                model_type: :grouped_with_min_max_thresholds,
+                name: String,
+                billable_metric_id: String?,
+                billed_in_advance: bool?,
+                billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                conversion_rate: Float?,
+                conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+                currency: String?,
+                dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                external_price_id: String?,
+                fixed_price_quantity: Float?,
+                invoice_grouping_key: String?,
+                invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                metadata: ::Hash[Symbol, String?]?,
+                reference_id: String?
+              }
+
+              type cadence =
+                :annual
+                | :semi_annual
+                | :monthly
+                | :quarterly
+                | :one_time
+                | :custom
+
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                ANNUAL: :annual
+                SEMI_ANNUAL: :semi_annual
+                MONTHLY: :monthly
+                QUARTERLY: :quarterly
+                ONE_TIME: :one_time
+                CUSTOM: :custom
+
+                def self?.values: -> ::Array[Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence]
+              end
+
+              type grouped_with_min_max_thresholds_config =
+                {
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                }
+
+              class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+                attr_accessor grouping_key: String
+
+                attr_accessor maximum_charge: String
+
+                attr_accessor minimum_charge: String
+
+                attr_accessor per_unit_rate: String
+
+                def initialize: (
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ) -> void
+
+                def to_hash: -> {
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                }
+              end
+            end
+
             def self?.variants: -> ::Array[Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::AddPrice::price]
           end
         end
@@ -260,37 +572,349 @@ module Orb
 
           type price =
             Orb::NewPlanUnitPrice
-            | Orb::NewPlanPackagePrice
-            | Orb::NewPlanMatrixPrice
             | Orb::NewPlanTieredPrice
-            | Orb::NewPlanTieredBPSPrice
-            | Orb::NewPlanBPSPrice
-            | Orb::NewPlanBulkBPSPrice
             | Orb::NewPlanBulkPrice
+            | Orb::NewPlanPackagePrice
+            | Orb::NewPlanMatrixPrice
             | Orb::NewPlanThresholdTotalAmountPrice
             | Orb::NewPlanTieredPackagePrice
             | Orb::NewPlanTieredWithMinimumPrice
-            | Orb::NewPlanUnitWithPercentPrice
+            | Orb::NewPlanGroupedTieredPrice
+            | Orb::NewPlanTieredPackageWithMinimumPrice
             | Orb::NewPlanPackageWithAllocationPrice
-            | Orb::NewPlanTierWithProrationPrice
+            | Orb::NewPlanUnitWithPercentPrice
+            | Orb::NewPlanMatrixWithAllocationPrice
+            | Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration
             | Orb::NewPlanUnitWithProrationPrice
             | Orb::NewPlanGroupedAllocationPrice
+            | Orb::NewPlanBulkWithProrationPrice
             | Orb::NewPlanGroupedWithProratedMinimumPrice
             | Orb::NewPlanGroupedWithMeteredMinimumPrice
+            | Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds
             | Orb::NewPlanMatrixWithDisplayNamePrice
-            | Orb::NewPlanBulkWithProrationPrice
             | Orb::NewPlanGroupedTieredPackagePrice
             | Orb::NewPlanMaxGroupTieredPackagePrice
             | Orb::NewPlanScalableMatrixWithUnitPricingPrice
             | Orb::NewPlanScalableMatrixWithTieredPricingPrice
             | Orb::NewPlanCumulativeGroupedBulkPrice
-            | Orb::NewPlanTieredPackageWithMinimumPrice
-            | Orb::NewPlanMatrixWithAllocationPrice
-            | Orb::NewPlanGroupedTieredPrice
+            | Orb::NewPlanMinimumCompositePrice
 
           module Price
             extend Orb::Internal::Type::Union
 
+            type tiered_with_proration =
+              {
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::cadence,
+                item_id: String,
+                model_type: :tiered_with_proration,
+                name: String,
+                tiered_with_proration_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+                billable_metric_id: String?,
+                billed_in_advance: bool?,
+                billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                conversion_rate: Float?,
+                conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+                currency: String?,
+                dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                external_price_id: String?,
+                fixed_price_quantity: Float?,
+                invoice_grouping_key: String?,
+                invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                metadata: ::Hash[Symbol, String?]?,
+                reference_id: String?
+              }
+
+            class TieredWithProration < Orb::Internal::Type::BaseModel
+              attr_accessor cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::cadence
+
+              attr_accessor item_id: String
+
+              attr_accessor model_type: :tiered_with_proration
+
+              attr_accessor name: String
+
+              attr_accessor tiered_with_proration_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig
+
+              attr_accessor billable_metric_id: String?
+
+              attr_accessor billed_in_advance: bool?
+
+              attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+              attr_accessor conversion_rate: Float?
+
+              attr_accessor conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?
+
+              attr_accessor currency: String?
+
+              attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+              attr_accessor external_price_id: String?
+
+              attr_accessor fixed_price_quantity: Float?
+
+              attr_accessor invoice_grouping_key: String?
+
+              attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+              attr_accessor metadata: ::Hash[Symbol, String?]?
+
+              attr_accessor reference_id: String?
+
+              def initialize: (
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::cadence,
+                item_id: String,
+                name: String,
+                tiered_with_proration_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+                ?billable_metric_id: String?,
+                ?billed_in_advance: bool?,
+                ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                ?conversion_rate: Float?,
+                ?conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+                ?currency: String?,
+                ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                ?external_price_id: String?,
+                ?fixed_price_quantity: Float?,
+                ?invoice_grouping_key: String?,
+                ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                ?metadata: ::Hash[Symbol, String?]?,
+                ?reference_id: String?,
+                ?model_type: :tiered_with_proration
+              ) -> void
+
+              def to_hash: -> {
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::cadence,
+                item_id: String,
+                model_type: :tiered_with_proration,
+                name: String,
+                tiered_with_proration_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+                billable_metric_id: String?,
+                billed_in_advance: bool?,
+                billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                conversion_rate: Float?,
+                conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+                currency: String?,
+                dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                external_price_id: String?,
+                fixed_price_quantity: Float?,
+                invoice_grouping_key: String?,
+                invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                metadata: ::Hash[Symbol, String?]?,
+                reference_id: String?
+              }
+
+              type cadence =
+                :annual
+                | :semi_annual
+                | :monthly
+                | :quarterly
+                | :one_time
+                | :custom
+
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                ANNUAL: :annual
+                SEMI_ANNUAL: :semi_annual
+                MONTHLY: :monthly
+                QUARTERLY: :quarterly
+                ONE_TIME: :one_time
+                CUSTOM: :custom
+
+                def self?.values: -> ::Array[Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::cadence]
+              end
+
+              type tiered_with_proration_config =
+                {
+                  tiers: ::Array[Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+                }
+
+              class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+                attr_accessor tiers: ::Array[Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+
+                def initialize: (
+                  tiers: ::Array[Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+                ) -> void
+
+                def to_hash: -> {
+                  tiers: ::Array[Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+                }
+
+                type tier = { tier_lower_bound: String, unit_amount: String }
+
+                class Tier < Orb::Internal::Type::BaseModel
+                  attr_accessor tier_lower_bound: String
+
+                  attr_accessor unit_amount: String
+
+                  def initialize: (
+                    tier_lower_bound: String,
+                    unit_amount: String
+                  ) -> void
+
+                  def to_hash: -> {
+                    tier_lower_bound: String,
+                    unit_amount: String
+                  }
+                end
+              end
+            end
+
+            type grouped_with_min_max_thresholds =
+              {
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+                grouped_with_min_max_thresholds_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                item_id: String,
+                model_type: :grouped_with_min_max_thresholds,
+                name: String,
+                billable_metric_id: String?,
+                billed_in_advance: bool?,
+                billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                conversion_rate: Float?,
+                conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+                currency: String?,
+                dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                external_price_id: String?,
+                fixed_price_quantity: Float?,
+                invoice_grouping_key: String?,
+                invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                metadata: ::Hash[Symbol, String?]?,
+                reference_id: String?
+              }
+
+            class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+              attr_accessor cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence
+
+              attr_accessor grouped_with_min_max_thresholds_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+              attr_accessor item_id: String
+
+              attr_accessor model_type: :grouped_with_min_max_thresholds
+
+              attr_accessor name: String
+
+              attr_accessor billable_metric_id: String?
+
+              attr_accessor billed_in_advance: bool?
+
+              attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+              attr_accessor conversion_rate: Float?
+
+              attr_accessor conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+              attr_accessor currency: String?
+
+              attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+              attr_accessor external_price_id: String?
+
+              attr_accessor fixed_price_quantity: Float?
+
+              attr_accessor invoice_grouping_key: String?
+
+              attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+              attr_accessor metadata: ::Hash[Symbol, String?]?
+
+              attr_accessor reference_id: String?
+
+              def initialize: (
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+                grouped_with_min_max_thresholds_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                item_id: String,
+                name: String,
+                ?billable_metric_id: String?,
+                ?billed_in_advance: bool?,
+                ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                ?conversion_rate: Float?,
+                ?conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+                ?currency: String?,
+                ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                ?external_price_id: String?,
+                ?fixed_price_quantity: Float?,
+                ?invoice_grouping_key: String?,
+                ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                ?metadata: ::Hash[Symbol, String?]?,
+                ?reference_id: String?,
+                ?model_type: :grouped_with_min_max_thresholds
+              ) -> void
+
+              def to_hash: -> {
+                cadence: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+                grouped_with_min_max_thresholds_config: Orb::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+                item_id: String,
+                model_type: :grouped_with_min_max_thresholds,
+                name: String,
+                billable_metric_id: String?,
+                billed_in_advance: bool?,
+                billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                conversion_rate: Float?,
+                conversion_rate_config: Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+                currency: String?,
+                dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+                external_price_id: String?,
+                fixed_price_quantity: Float?,
+                invoice_grouping_key: String?,
+                invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+                metadata: ::Hash[Symbol, String?]?,
+                reference_id: String?
+              }
+
+              type cadence =
+                :annual
+                | :semi_annual
+                | :monthly
+                | :quarterly
+                | :one_time
+                | :custom
+
+              module Cadence
+                extend Orb::Internal::Type::Enum
+
+                ANNUAL: :annual
+                SEMI_ANNUAL: :semi_annual
+                MONTHLY: :monthly
+                QUARTERLY: :quarterly
+                ONE_TIME: :one_time
+                CUSTOM: :custom
+
+                def self?.values: -> ::Array[Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence]
+              end
+
+              type grouped_with_min_max_thresholds_config =
+                {
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                }
+
+              class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+                attr_accessor grouping_key: String
+
+                attr_accessor maximum_charge: String
+
+                attr_accessor minimum_charge: String
+
+                attr_accessor per_unit_rate: String
+
+                def initialize: (
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                ) -> void
+
+                def to_hash: -> {
+                  grouping_key: String,
+                  maximum_charge: String,
+                  minimum_charge: String,
+                  per_unit_rate: String
+                }
+              end
+            end
+
             def self?.variants: -> ::Array[Orb::Models::Beta::ExternalPlanIDCreatePlanVersionParams::ReplacePrice::price]
           end
         end
diff --git a/sig/orb/models/beta_create_plan_version_params.rbs b/sig/orb/models/beta_create_plan_version_params.rbs
index d6528a38..b5421416 100644
--- a/sig/orb/models/beta_create_plan_version_params.rbs
+++ b/sig/orb/models/beta_create_plan_version_params.rbs
@@ -120,37 +120,349 @@ module Orb
 
         type price =
           Orb::NewPlanUnitPrice
-          | Orb::NewPlanPackagePrice
-          | Orb::NewPlanMatrixPrice
           | Orb::NewPlanTieredPrice
-          | Orb::NewPlanTieredBPSPrice
-          | Orb::NewPlanBPSPrice
-          | Orb::NewPlanBulkBPSPrice
           | Orb::NewPlanBulkPrice
+          | Orb::NewPlanPackagePrice
+          | Orb::NewPlanMatrixPrice
           | Orb::NewPlanThresholdTotalAmountPrice
           | Orb::NewPlanTieredPackagePrice
           | Orb::NewPlanTieredWithMinimumPrice
-          | Orb::NewPlanUnitWithPercentPrice
+          | Orb::NewPlanGroupedTieredPrice
+          | Orb::NewPlanTieredPackageWithMinimumPrice
           | Orb::NewPlanPackageWithAllocationPrice
-          | Orb::NewPlanTierWithProrationPrice
+          | Orb::NewPlanUnitWithPercentPrice
+          | Orb::NewPlanMatrixWithAllocationPrice
+          | Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration
           | Orb::NewPlanUnitWithProrationPrice
           | Orb::NewPlanGroupedAllocationPrice
+          | Orb::NewPlanBulkWithProrationPrice
           | Orb::NewPlanGroupedWithProratedMinimumPrice
           | Orb::NewPlanGroupedWithMeteredMinimumPrice
+          | Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds
           | Orb::NewPlanMatrixWithDisplayNamePrice
-          | Orb::NewPlanBulkWithProrationPrice
           | Orb::NewPlanGroupedTieredPackagePrice
           | Orb::NewPlanMaxGroupTieredPackagePrice
           | Orb::NewPlanScalableMatrixWithUnitPricingPrice
           | Orb::NewPlanScalableMatrixWithTieredPricingPrice
           | Orb::NewPlanCumulativeGroupedBulkPrice
-          | Orb::NewPlanTieredPackageWithMinimumPrice
-          | Orb::NewPlanMatrixWithAllocationPrice
-          | Orb::NewPlanGroupedTieredPrice
+          | Orb::NewPlanMinimumCompositePrice
 
         module Price
           extend Orb::Internal::Type::Union
 
+          type tiered_with_proration =
+            {
+              cadence: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::cadence
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :tiered_with_proration
+
+            attr_accessor name: String
+
+            attr_accessor tiered_with_proration_config: Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              name: String,
+              tiered_with_proration_config: Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :tiered_with_proration
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::cadence]
+            end
+
+            type tiered_with_proration_config =
+              {
+                tiers: ::Array[Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              attr_accessor tiers: ::Array[Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+
+              def initialize: (
+                tiers: ::Array[Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              ) -> void
+
+              def to_hash: -> {
+                tiers: ::Array[Orb::BetaCreatePlanVersionParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+              type tier = { tier_lower_bound: String, unit_amount: String }
+
+              class Tier < Orb::Internal::Type::BaseModel
+                attr_accessor tier_lower_bound: String
+
+                attr_accessor unit_amount: String
+
+                def initialize: (
+                  tier_lower_bound: String,
+                  unit_amount: String
+                ) -> void
+
+                def to_hash: -> {
+                  tier_lower_bound: String,
+                  unit_amount: String
+                }
+              end
+            end
+          end
+
+          type grouped_with_min_max_thresholds =
+            {
+              cadence: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence
+
+            attr_accessor grouped_with_min_max_thresholds_config: Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :grouped_with_min_max_thresholds
+
+            attr_accessor name: String
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              name: String,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :grouped_with_min_max_thresholds
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::BetaCreatePlanVersionParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence]
+            end
+
+            type grouped_with_min_max_thresholds_config =
+              {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              attr_accessor grouping_key: String
+
+              attr_accessor maximum_charge: String
+
+              attr_accessor minimum_charge: String
+
+              attr_accessor per_unit_rate: String
+
+              def initialize: (
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              ) -> void
+
+              def to_hash: -> {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+            end
+          end
+
           def self?.variants: -> ::Array[Orb::Models::BetaCreatePlanVersionParams::AddPrice::price]
         end
       end
@@ -256,37 +568,349 @@ module Orb
 
         type price =
           Orb::NewPlanUnitPrice
-          | Orb::NewPlanPackagePrice
-          | Orb::NewPlanMatrixPrice
           | Orb::NewPlanTieredPrice
-          | Orb::NewPlanTieredBPSPrice
-          | Orb::NewPlanBPSPrice
-          | Orb::NewPlanBulkBPSPrice
           | Orb::NewPlanBulkPrice
+          | Orb::NewPlanPackagePrice
+          | Orb::NewPlanMatrixPrice
           | Orb::NewPlanThresholdTotalAmountPrice
           | Orb::NewPlanTieredPackagePrice
           | Orb::NewPlanTieredWithMinimumPrice
-          | Orb::NewPlanUnitWithPercentPrice
+          | Orb::NewPlanGroupedTieredPrice
+          | Orb::NewPlanTieredPackageWithMinimumPrice
           | Orb::NewPlanPackageWithAllocationPrice
-          | Orb::NewPlanTierWithProrationPrice
+          | Orb::NewPlanUnitWithPercentPrice
+          | Orb::NewPlanMatrixWithAllocationPrice
+          | Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration
           | Orb::NewPlanUnitWithProrationPrice
           | Orb::NewPlanGroupedAllocationPrice
+          | Orb::NewPlanBulkWithProrationPrice
           | Orb::NewPlanGroupedWithProratedMinimumPrice
           | Orb::NewPlanGroupedWithMeteredMinimumPrice
+          | Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds
           | Orb::NewPlanMatrixWithDisplayNamePrice
-          | Orb::NewPlanBulkWithProrationPrice
           | Orb::NewPlanGroupedTieredPackagePrice
           | Orb::NewPlanMaxGroupTieredPackagePrice
           | Orb::NewPlanScalableMatrixWithUnitPricingPrice
           | Orb::NewPlanScalableMatrixWithTieredPricingPrice
           | Orb::NewPlanCumulativeGroupedBulkPrice
-          | Orb::NewPlanTieredPackageWithMinimumPrice
-          | Orb::NewPlanMatrixWithAllocationPrice
-          | Orb::NewPlanGroupedTieredPrice
+          | Orb::NewPlanMinimumCompositePrice
 
         module Price
           extend Orb::Internal::Type::Union
 
+          type tiered_with_proration =
+            {
+              cadence: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::cadence
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :tiered_with_proration
+
+            attr_accessor name: String
+
+            attr_accessor tiered_with_proration_config: Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              name: String,
+              tiered_with_proration_config: Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :tiered_with_proration
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::cadence]
+            end
+
+            type tiered_with_proration_config =
+              {
+                tiers: ::Array[Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              attr_accessor tiers: ::Array[Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+
+              def initialize: (
+                tiers: ::Array[Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              ) -> void
+
+              def to_hash: -> {
+                tiers: ::Array[Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+              type tier = { tier_lower_bound: String, unit_amount: String }
+
+              class Tier < Orb::Internal::Type::BaseModel
+                attr_accessor tier_lower_bound: String
+
+                attr_accessor unit_amount: String
+
+                def initialize: (
+                  tier_lower_bound: String,
+                  unit_amount: String
+                ) -> void
+
+                def to_hash: -> {
+                  tier_lower_bound: String,
+                  unit_amount: String
+                }
+              end
+            end
+          end
+
+          type grouped_with_min_max_thresholds =
+            {
+              cadence: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence
+
+            attr_accessor grouped_with_min_max_thresholds_config: Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :grouped_with_min_max_thresholds
+
+            attr_accessor name: String
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              name: String,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :grouped_with_min_max_thresholds
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence]
+            end
+
+            type grouped_with_min_max_thresholds_config =
+              {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              attr_accessor grouping_key: String
+
+              attr_accessor maximum_charge: String
+
+              attr_accessor minimum_charge: String
+
+              attr_accessor per_unit_rate: String
+
+              def initialize: (
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              ) -> void
+
+              def to_hash: -> {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+            end
+          end
+
           def self?.variants: -> ::Array[Orb::Models::BetaCreatePlanVersionParams::ReplacePrice::price]
         end
       end
diff --git a/sig/orb/models/bps_config.rbs b/sig/orb/models/bps_config.rbs
deleted file mode 100644
index b0af8411..00000000
--- a/sig/orb/models/bps_config.rbs
+++ /dev/null
@@ -1,15 +0,0 @@
-module Orb
-  module Models
-    type bps_config = { bps: Float, per_unit_maximum: String? }
-
-    class BPSConfig < Orb::Internal::Type::BaseModel
-      attr_accessor bps: Float
-
-      attr_accessor per_unit_maximum: String?
-
-      def initialize: (bps: Float, ?per_unit_maximum: String?) -> void
-
-      def to_hash: -> { bps: Float, per_unit_maximum: String? }
-    end
-  end
-end
diff --git a/sig/orb/models/bps_tier.rbs b/sig/orb/models/bps_tier.rbs
deleted file mode 100644
index d9f4187e..00000000
--- a/sig/orb/models/bps_tier.rbs
+++ /dev/null
@@ -1,35 +0,0 @@
-module Orb
-  module Models
-    type bps_tier =
-      {
-        bps: Float,
-        minimum_amount: String,
-        maximum_amount: String?,
-        per_unit_maximum: String?
-      }
-
-    class BPSTier < Orb::Internal::Type::BaseModel
-      attr_accessor bps: Float
-
-      attr_accessor minimum_amount: String
-
-      attr_accessor maximum_amount: String?
-
-      attr_accessor per_unit_maximum: String?
-
-      def initialize: (
-        bps: Float,
-        minimum_amount: String,
-        ?maximum_amount: String?,
-        ?per_unit_maximum: String?
-      ) -> void
-
-      def to_hash: -> {
-        bps: Float,
-        minimum_amount: String,
-        maximum_amount: String?,
-        per_unit_maximum: String?
-      }
-    end
-  end
-end
diff --git a/sig/orb/models/bulk_bps_config.rbs b/sig/orb/models/bulk_bps_config.rbs
deleted file mode 100644
index f30bf072..00000000
--- a/sig/orb/models/bulk_bps_config.rbs
+++ /dev/null
@@ -1,13 +0,0 @@
-module Orb
-  module Models
-    type bulk_bps_config = { tiers: ::Array[Orb::BulkBPSTier] }
-
-    class BulkBPSConfig < Orb::Internal::Type::BaseModel
-      attr_accessor tiers: ::Array[Orb::BulkBPSTier]
-
-      def initialize: (tiers: ::Array[Orb::BulkBPSTier]) -> void
-
-      def to_hash: -> { tiers: ::Array[Orb::BulkBPSTier] }
-    end
-  end
-end
diff --git a/sig/orb/models/bulk_bps_tier.rbs b/sig/orb/models/bulk_bps_tier.rbs
deleted file mode 100644
index fbfc5dd6..00000000
--- a/sig/orb/models/bulk_bps_tier.rbs
+++ /dev/null
@@ -1,26 +0,0 @@
-module Orb
-  module Models
-    type bulk_bps_tier =
-      { bps: Float, maximum_amount: String?, per_unit_maximum: String? }
-
-    class BulkBPSTier < Orb::Internal::Type::BaseModel
-      attr_accessor bps: Float
-
-      attr_accessor maximum_amount: String?
-
-      attr_accessor per_unit_maximum: String?
-
-      def initialize: (
-        bps: Float,
-        ?maximum_amount: String?,
-        ?per_unit_maximum: String?
-      ) -> void
-
-      def to_hash: -> {
-        bps: Float,
-        maximum_amount: String?,
-        per_unit_maximum: String?
-      }
-    end
-  end
-end
diff --git a/sig/orb/models/changed_subscription_resources.rbs b/sig/orb/models/changed_subscription_resources.rbs
index 8e01b335..6e6bede6 100644
--- a/sig/orb/models/changed_subscription_resources.rbs
+++ b/sig/orb/models/changed_subscription_resources.rbs
@@ -3,7 +3,7 @@ module Orb
     type changed_subscription_resources =
       {
         created_credit_notes: ::Array[Orb::CreditNote],
-        created_invoices: ::Array[Orb::Invoice],
+        created_invoices: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice],
         voided_credit_notes: ::Array[Orb::CreditNote],
         voided_invoices: ::Array[Orb::Invoice]
       }
@@ -11,7 +11,7 @@ module Orb
     class ChangedSubscriptionResources < Orb::Internal::Type::BaseModel
       attr_accessor created_credit_notes: ::Array[Orb::CreditNote]
 
-      attr_accessor created_invoices: ::Array[Orb::Invoice]
+      attr_accessor created_invoices: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice]
 
       attr_accessor voided_credit_notes: ::Array[Orb::CreditNote]
 
@@ -19,17 +19,649 @@ module Orb
 
       def initialize: (
         created_credit_notes: ::Array[Orb::CreditNote],
-        created_invoices: ::Array[Orb::Invoice],
+        created_invoices: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice],
         voided_credit_notes: ::Array[Orb::CreditNote],
         voided_invoices: ::Array[Orb::Invoice]
       ) -> void
 
       def to_hash: -> {
         created_credit_notes: ::Array[Orb::CreditNote],
-        created_invoices: ::Array[Orb::Invoice],
+        created_invoices: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice],
         voided_credit_notes: ::Array[Orb::CreditNote],
         voided_invoices: ::Array[Orb::Invoice]
       }
+
+      type created_invoice =
+        {
+          id: String,
+          amount_due: String,
+          auto_collection: Orb::ChangedSubscriptionResources::CreatedInvoice::AutoCollection,
+          billing_address: Orb::Address?,
+          created_at: Time,
+          credit_notes: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::CreditNote],
+          currency: String,
+          customer: Orb::CustomerMinified,
+          customer_balance_transactions: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction],
+          customer_tax_id: Orb::CustomerTaxID?,
+          discount: top,
+          discounts: ::Array[Orb::Models::invoice_level_discount],
+          due_date: Time?,
+          eligible_to_issue_at: Time?,
+          hosted_invoice_url: String?,
+          invoice_date: Time,
+          invoice_number: String,
+          invoice_pdf: String?,
+          invoice_source: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::invoice_source,
+          is_payable_now: bool,
+          issue_failed_at: Time?,
+          issued_at: Time?,
+          line_items: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem],
+          maximum: Orb::Maximum?,
+          maximum_amount: String?,
+          memo: String?,
+          metadata: ::Hash[Symbol, String],
+          minimum: Orb::Minimum?,
+          minimum_amount: String?,
+          paid_at: Time?,
+          payment_attempts: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt],
+          payment_failed_at: Time?,
+          payment_started_at: Time?,
+          scheduled_issue_at: Time?,
+          shipping_address: Orb::Address?,
+          status: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::status,
+          subscription: Orb::SubscriptionMinified?,
+          subtotal: String,
+          sync_failed_at: Time?,
+          total: String,
+          voided_at: Time?,
+          will_auto_issue: bool
+        }
+
+      class CreatedInvoice < Orb::Internal::Type::BaseModel
+        attr_accessor id: String
+
+        attr_accessor amount_due: String
+
+        attr_accessor auto_collection: Orb::ChangedSubscriptionResources::CreatedInvoice::AutoCollection
+
+        attr_accessor billing_address: Orb::Address?
+
+        attr_accessor created_at: Time
+
+        attr_accessor credit_notes: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::CreditNote]
+
+        attr_accessor currency: String
+
+        attr_accessor customer: Orb::CustomerMinified
+
+        attr_accessor customer_balance_transactions: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction]
+
+        attr_accessor customer_tax_id: Orb::CustomerTaxID?
+
+        attr_accessor discount: top
+
+        attr_accessor discounts: ::Array[Orb::Models::invoice_level_discount]
+
+        attr_accessor due_date: Time?
+
+        attr_accessor eligible_to_issue_at: Time?
+
+        attr_accessor hosted_invoice_url: String?
+
+        attr_accessor invoice_date: Time
+
+        attr_accessor invoice_number: String
+
+        attr_accessor invoice_pdf: String?
+
+        attr_accessor invoice_source: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::invoice_source
+
+        attr_accessor is_payable_now: bool
+
+        attr_accessor issue_failed_at: Time?
+
+        attr_accessor issued_at: Time?
+
+        attr_accessor line_items: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem]
+
+        attr_accessor maximum: Orb::Maximum?
+
+        attr_accessor maximum_amount: String?
+
+        attr_accessor memo: String?
+
+        attr_accessor metadata: ::Hash[Symbol, String]
+
+        attr_accessor minimum: Orb::Minimum?
+
+        attr_accessor minimum_amount: String?
+
+        attr_accessor paid_at: Time?
+
+        attr_accessor payment_attempts: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt]
+
+        attr_accessor payment_failed_at: Time?
+
+        attr_accessor payment_started_at: Time?
+
+        attr_accessor scheduled_issue_at: Time?
+
+        attr_accessor shipping_address: Orb::Address?
+
+        attr_accessor status: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::status
+
+        attr_accessor subscription: Orb::SubscriptionMinified?
+
+        attr_accessor subtotal: String
+
+        attr_accessor sync_failed_at: Time?
+
+        attr_accessor total: String
+
+        attr_accessor voided_at: Time?
+
+        attr_accessor will_auto_issue: bool
+
+        def initialize: (
+          id: String,
+          amount_due: String,
+          auto_collection: Orb::ChangedSubscriptionResources::CreatedInvoice::AutoCollection,
+          billing_address: Orb::Address?,
+          created_at: Time,
+          credit_notes: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::CreditNote],
+          currency: String,
+          customer: Orb::CustomerMinified,
+          customer_balance_transactions: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction],
+          customer_tax_id: Orb::CustomerTaxID?,
+          discount: top,
+          discounts: ::Array[Orb::Models::invoice_level_discount],
+          due_date: Time?,
+          eligible_to_issue_at: Time?,
+          hosted_invoice_url: String?,
+          invoice_date: Time,
+          invoice_number: String,
+          invoice_pdf: String?,
+          invoice_source: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::invoice_source,
+          is_payable_now: bool,
+          issue_failed_at: Time?,
+          issued_at: Time?,
+          line_items: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem],
+          maximum: Orb::Maximum?,
+          maximum_amount: String?,
+          memo: String?,
+          metadata: ::Hash[Symbol, String],
+          minimum: Orb::Minimum?,
+          minimum_amount: String?,
+          paid_at: Time?,
+          payment_attempts: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt],
+          payment_failed_at: Time?,
+          payment_started_at: Time?,
+          scheduled_issue_at: Time?,
+          shipping_address: Orb::Address?,
+          status: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::status,
+          subscription: Orb::SubscriptionMinified?,
+          subtotal: String,
+          sync_failed_at: Time?,
+          total: String,
+          voided_at: Time?,
+          will_auto_issue: bool
+        ) -> void
+
+        def to_hash: -> {
+          id: String,
+          amount_due: String,
+          auto_collection: Orb::ChangedSubscriptionResources::CreatedInvoice::AutoCollection,
+          billing_address: Orb::Address?,
+          created_at: Time,
+          credit_notes: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::CreditNote],
+          currency: String,
+          customer: Orb::CustomerMinified,
+          customer_balance_transactions: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction],
+          customer_tax_id: Orb::CustomerTaxID?,
+          discount: top,
+          discounts: ::Array[Orb::Models::invoice_level_discount],
+          due_date: Time?,
+          eligible_to_issue_at: Time?,
+          hosted_invoice_url: String?,
+          invoice_date: Time,
+          invoice_number: String,
+          invoice_pdf: String?,
+          invoice_source: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::invoice_source,
+          is_payable_now: bool,
+          issue_failed_at: Time?,
+          issued_at: Time?,
+          line_items: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::LineItem],
+          maximum: Orb::Maximum?,
+          maximum_amount: String?,
+          memo: String?,
+          metadata: ::Hash[Symbol, String],
+          minimum: Orb::Minimum?,
+          minimum_amount: String?,
+          paid_at: Time?,
+          payment_attempts: ::Array[Orb::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt],
+          payment_failed_at: Time?,
+          payment_started_at: Time?,
+          scheduled_issue_at: Time?,
+          shipping_address: Orb::Address?,
+          status: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::status,
+          subscription: Orb::SubscriptionMinified?,
+          subtotal: String,
+          sync_failed_at: Time?,
+          total: String,
+          voided_at: Time?,
+          will_auto_issue: bool
+        }
+
+        type auto_collection =
+          {
+            enabled: bool?,
+            next_attempt_at: Time?,
+            num_attempts: Integer?,
+            previously_attempted_at: Time?
+          }
+
+        class AutoCollection < Orb::Internal::Type::BaseModel
+          attr_accessor enabled: bool?
+
+          attr_accessor next_attempt_at: Time?
+
+          attr_accessor num_attempts: Integer?
+
+          attr_accessor previously_attempted_at: Time?
+
+          def initialize: (
+            enabled: bool?,
+            next_attempt_at: Time?,
+            num_attempts: Integer?,
+            previously_attempted_at: Time?
+          ) -> void
+
+          def to_hash: -> {
+            enabled: bool?,
+            next_attempt_at: Time?,
+            num_attempts: Integer?,
+            previously_attempted_at: Time?
+          }
+        end
+
+        type credit_note =
+          {
+            id: String,
+            credit_note_number: String,
+            memo: String?,
+            reason: String,
+            total: String,
+            type: String,
+            voided_at: Time?
+          }
+
+        class CreditNote < Orb::Internal::Type::BaseModel
+          attr_accessor id: String
+
+          attr_accessor credit_note_number: String
+
+          attr_accessor memo: String?
+
+          attr_accessor reason: String
+
+          attr_accessor total: String
+
+          attr_accessor type: String
+
+          attr_accessor voided_at: Time?
+
+          def initialize: (
+            id: String,
+            credit_note_number: String,
+            memo: String?,
+            reason: String,
+            total: String,
+            type: String,
+            voided_at: Time?
+          ) -> void
+
+          def to_hash: -> {
+            id: String,
+            credit_note_number: String,
+            memo: String?,
+            reason: String,
+            total: String,
+            type: String,
+            voided_at: Time?
+          }
+        end
+
+        type customer_balance_transaction =
+          {
+            id: String,
+            action: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::action,
+            amount: String,
+            created_at: Time,
+            credit_note: Orb::CreditNoteTiny?,
+            description: String?,
+            ending_balance: String,
+            invoice: Orb::InvoiceTiny?,
+            starting_balance: String,
+            type: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::type_
+          }
+
+        class CustomerBalanceTransaction < Orb::Internal::Type::BaseModel
+          attr_accessor id: String
+
+          attr_accessor action: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::action
+
+          attr_accessor amount: String
+
+          attr_accessor created_at: Time
+
+          attr_accessor credit_note: Orb::CreditNoteTiny?
+
+          attr_accessor description: String?
+
+          attr_accessor ending_balance: String
+
+          attr_accessor invoice: Orb::InvoiceTiny?
+
+          attr_accessor starting_balance: String
+
+          attr_accessor type: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::type_
+
+          def initialize: (
+            id: String,
+            action: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::action,
+            amount: String,
+            created_at: Time,
+            credit_note: Orb::CreditNoteTiny?,
+            description: String?,
+            ending_balance: String,
+            invoice: Orb::InvoiceTiny?,
+            starting_balance: String,
+            type: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::type_
+          ) -> void
+
+          def to_hash: -> {
+            id: String,
+            action: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::action,
+            amount: String,
+            created_at: Time,
+            credit_note: Orb::CreditNoteTiny?,
+            description: String?,
+            ending_balance: String,
+            invoice: Orb::InvoiceTiny?,
+            starting_balance: String,
+            type: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::type_
+          }
+
+          type action =
+            :applied_to_invoice
+            | :manual_adjustment
+            | :prorated_refund
+            | :revert_prorated_refund
+            | :return_from_voiding
+            | :credit_note_applied
+            | :credit_note_voided
+            | :overpayment_refund
+            | :external_payment
+            | :small_invoice_carryover
+
+          module Action
+            extend Orb::Internal::Type::Enum
+
+            APPLIED_TO_INVOICE: :applied_to_invoice
+            MANUAL_ADJUSTMENT: :manual_adjustment
+            PRORATED_REFUND: :prorated_refund
+            REVERT_PRORATED_REFUND: :revert_prorated_refund
+            RETURN_FROM_VOIDING: :return_from_voiding
+            CREDIT_NOTE_APPLIED: :credit_note_applied
+            CREDIT_NOTE_VOIDED: :credit_note_voided
+            OVERPAYMENT_REFUND: :overpayment_refund
+            EXTERNAL_PAYMENT: :external_payment
+            SMALL_INVOICE_CARRYOVER: :small_invoice_carryover
+
+            def self?.values: -> ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::action]
+          end
+
+          type type_ = :increment | :decrement
+
+          module Type
+            extend Orb::Internal::Type::Enum
+
+            INCREMENT: :increment
+            DECREMENT: :decrement
+
+            def self?.values: -> ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::CustomerBalanceTransaction::type_]
+          end
+        end
+
+        type invoice_source = :subscription | :partial | :one_off
+
+        module InvoiceSource
+          extend Orb::Internal::Type::Enum
+
+          SUBSCRIPTION: :subscription
+          PARTIAL: :partial
+          ONE_OFF: :one_off
+
+          def self?.values: -> ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::invoice_source]
+        end
+
+        type line_item =
+          {
+            id: String,
+            adjusted_subtotal: String,
+            adjustments: ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem::adjustment],
+            amount: String,
+            credits_applied: String,
+            discount: Orb::Models::discount?,
+            end_date: Time,
+            filter: String?,
+            grouping: String?,
+            maximum: Orb::Maximum?,
+            maximum_amount: String?,
+            minimum: Orb::Minimum?,
+            minimum_amount: String?,
+            name: String,
+            partially_invoiced_amount: String,
+            price: Orb::Models::price,
+            quantity: Float,
+            start_date: Time,
+            sub_line_items: ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem::sub_line_item],
+            subtotal: String,
+            tax_amounts: ::Array[Orb::TaxAmount],
+            usage_customer_ids: ::Array[String]?
+          }
+
+        class LineItem < Orb::Internal::Type::BaseModel
+          attr_accessor id: String
+
+          attr_accessor adjusted_subtotal: String
+
+          attr_accessor adjustments: ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem::adjustment]
+
+          attr_accessor amount: String
+
+          attr_accessor credits_applied: String
+
+          attr_accessor discount: Orb::Models::discount?
+
+          attr_accessor end_date: Time
+
+          attr_accessor filter: String?
+
+          attr_accessor grouping: String?
+
+          attr_accessor maximum: Orb::Maximum?
+
+          attr_accessor maximum_amount: String?
+
+          attr_accessor minimum: Orb::Minimum?
+
+          attr_accessor minimum_amount: String?
+
+          attr_accessor name: String
+
+          attr_accessor partially_invoiced_amount: String
+
+          attr_accessor price: Orb::Models::price
+
+          attr_accessor quantity: Float
+
+          attr_accessor start_date: Time
+
+          attr_accessor sub_line_items: ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem::sub_line_item]
+
+          attr_accessor subtotal: String
+
+          attr_accessor tax_amounts: ::Array[Orb::TaxAmount]
+
+          attr_accessor usage_customer_ids: ::Array[String]?
+
+          def initialize: (
+            id: String,
+            adjusted_subtotal: String,
+            adjustments: ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem::adjustment],
+            amount: String,
+            credits_applied: String,
+            discount: Orb::Models::discount?,
+            end_date: Time,
+            filter: String?,
+            grouping: String?,
+            maximum: Orb::Maximum?,
+            maximum_amount: String?,
+            minimum: Orb::Minimum?,
+            minimum_amount: String?,
+            name: String,
+            partially_invoiced_amount: String,
+            price: Orb::Models::price,
+            quantity: Float,
+            start_date: Time,
+            sub_line_items: ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem::sub_line_item],
+            subtotal: String,
+            tax_amounts: ::Array[Orb::TaxAmount],
+            usage_customer_ids: ::Array[String]?
+          ) -> void
+
+          def to_hash: -> {
+            id: String,
+            adjusted_subtotal: String,
+            adjustments: ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem::adjustment],
+            amount: String,
+            credits_applied: String,
+            discount: Orb::Models::discount?,
+            end_date: Time,
+            filter: String?,
+            grouping: String?,
+            maximum: Orb::Maximum?,
+            maximum_amount: String?,
+            minimum: Orb::Minimum?,
+            minimum_amount: String?,
+            name: String,
+            partially_invoiced_amount: String,
+            price: Orb::Models::price,
+            quantity: Float,
+            start_date: Time,
+            sub_line_items: ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem::sub_line_item],
+            subtotal: String,
+            tax_amounts: ::Array[Orb::TaxAmount],
+            usage_customer_ids: ::Array[String]?
+          }
+
+          type adjustment =
+            Orb::MonetaryUsageDiscountAdjustment
+            | Orb::MonetaryAmountDiscountAdjustment
+            | Orb::MonetaryPercentageDiscountAdjustment
+            | Orb::MonetaryMinimumAdjustment
+            | Orb::MonetaryMaximumAdjustment
+
+          module Adjustment
+            extend Orb::Internal::Type::Union
+
+            def self?.variants: -> ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem::adjustment]
+          end
+
+          type sub_line_item =
+            Orb::MatrixSubLineItem
+            | Orb::TierSubLineItem
+            | Orb::OtherSubLineItem
+
+          module SubLineItem
+            extend Orb::Internal::Type::Union
+
+            def self?.variants: -> ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::LineItem::sub_line_item]
+          end
+        end
+
+        type payment_attempt =
+          {
+            id: String,
+            amount: String,
+            created_at: Time,
+            payment_provider: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::payment_provider?,
+            payment_provider_id: String?,
+            receipt_pdf: String?,
+            succeeded: bool
+          }
+
+        class PaymentAttempt < Orb::Internal::Type::BaseModel
+          attr_accessor id: String
+
+          attr_accessor amount: String
+
+          attr_accessor created_at: Time
+
+          attr_accessor payment_provider: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::payment_provider?
+
+          attr_accessor payment_provider_id: String?
+
+          attr_accessor receipt_pdf: String?
+
+          attr_accessor succeeded: bool
+
+          def initialize: (
+            id: String,
+            amount: String,
+            created_at: Time,
+            payment_provider: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::payment_provider?,
+            payment_provider_id: String?,
+            receipt_pdf: String?,
+            succeeded: bool
+          ) -> void
+
+          def to_hash: -> {
+            id: String,
+            amount: String,
+            created_at: Time,
+            payment_provider: Orb::Models::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::payment_provider?,
+            payment_provider_id: String?,
+            receipt_pdf: String?,
+            succeeded: bool
+          }
+
+          type payment_provider = :stripe
+
+          module PaymentProvider
+            extend Orb::Internal::Type::Enum
+
+            STRIPE: :stripe
+
+            def self?.values: -> ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::PaymentAttempt::payment_provider]
+          end
+        end
+
+        type status = :issued | :paid | :synced | :void | :draft
+
+        module Status
+          extend Orb::Internal::Type::Enum
+
+          ISSUED: :issued
+          PAID: :paid
+          SYNCED: :synced
+          VOID: :void
+          DRAFT: :draft
+
+          def self?.values: -> ::Array[Orb::Models::ChangedSubscriptionResources::CreatedInvoice::status]
+        end
+      end
     end
   end
 end
diff --git a/sig/orb/models/customer.rbs b/sig/orb/models/customer.rbs
index e99e414e..63effa3e 100644
--- a/sig/orb/models/customer.rbs
+++ b/sig/orb/models/customer.rbs
@@ -5,6 +5,7 @@ module Orb
         id: String,
         additional_emails: ::Array[String],
         auto_collection: bool,
+        auto_issuance: bool?,
         balance: String,
         billing_address: Orb::Address?,
         created_at: Time,
@@ -33,6 +34,8 @@ module Orb
 
       attr_accessor auto_collection: bool
 
+      attr_accessor auto_issuance: bool?
+
       attr_accessor balance: String
 
       attr_accessor billing_address: Orb::Address?
@@ -75,6 +78,7 @@ module Orb
         id: String,
         additional_emails: ::Array[String],
         auto_collection: bool,
+        auto_issuance: bool?,
         balance: String,
         billing_address: Orb::Address?,
         created_at: Time,
@@ -100,6 +104,7 @@ module Orb
         id: String,
         additional_emails: ::Array[String],
         auto_collection: bool,
+        auto_issuance: bool?,
         balance: String,
         billing_address: Orb::Address?,
         created_at: Time,
diff --git a/sig/orb/models/customer_create_params.rbs b/sig/orb/models/customer_create_params.rbs
index 165a6e5a..1d9d1856 100644
--- a/sig/orb/models/customer_create_params.rbs
+++ b/sig/orb/models/customer_create_params.rbs
@@ -7,6 +7,7 @@ module Orb
         accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         additional_emails: ::Array[String]?,
         auto_collection: bool?,
+        auto_issuance: bool?,
         billing_address: Orb::AddressInput?,
         currency: String?,
         email_delivery: bool?,
@@ -37,6 +38,8 @@ module Orb
 
       attr_accessor auto_collection: bool?
 
+      attr_accessor auto_issuance: bool?
+
       attr_accessor billing_address: Orb::AddressInput?
 
       attr_accessor currency: String?
@@ -69,6 +72,7 @@ module Orb
         ?accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         ?additional_emails: ::Array[String]?,
         ?auto_collection: bool?,
+        ?auto_issuance: bool?,
         ?billing_address: Orb::AddressInput?,
         ?currency: String?,
         ?email_delivery: bool?,
@@ -91,6 +95,7 @@ module Orb
         accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         additional_emails: ::Array[String]?,
         auto_collection: bool?,
+        auto_issuance: bool?,
         billing_address: Orb::AddressInput?,
         currency: String?,
         email_delivery: bool?,
@@ -126,10 +131,23 @@ module Orb
         Orb::NewAvalaraTaxConfiguration
         | Orb::NewTaxJarConfiguration
         | Orb::NewSphereConfiguration
+        | Orb::CustomerCreateParams::TaxConfiguration::Numeral
 
       module TaxConfiguration
         extend Orb::Internal::Type::Union
 
+        type numeral = { tax_exempt: bool, tax_provider: :numeral }
+
+        class Numeral < Orb::Internal::Type::BaseModel
+          attr_accessor tax_exempt: bool
+
+          attr_accessor tax_provider: :numeral
+
+          def initialize: (tax_exempt: bool, ?tax_provider: :numeral) -> void
+
+          def to_hash: -> { tax_exempt: bool, tax_provider: :numeral }
+        end
+
         def self?.variants: -> ::Array[Orb::Models::CustomerCreateParams::tax_configuration]
       end
     end
diff --git a/sig/orb/models/customer_update_by_external_id_params.rbs b/sig/orb/models/customer_update_by_external_id_params.rbs
index 14130b29..511e28c8 100644
--- a/sig/orb/models/customer_update_by_external_id_params.rbs
+++ b/sig/orb/models/customer_update_by_external_id_params.rbs
@@ -5,6 +5,7 @@ module Orb
         accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         additional_emails: ::Array[String]?,
         auto_collection: bool?,
+        auto_issuance: bool?,
         billing_address: Orb::AddressInput?,
         currency: String?,
         email: String?,
@@ -32,6 +33,8 @@ module Orb
 
       attr_accessor auto_collection: bool?
 
+      attr_accessor auto_issuance: bool?
+
       attr_accessor billing_address: Orb::AddressInput?
 
       attr_accessor currency: String?
@@ -64,6 +67,7 @@ module Orb
         ?accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         ?additional_emails: ::Array[String]?,
         ?auto_collection: bool?,
+        ?auto_issuance: bool?,
         ?billing_address: Orb::AddressInput?,
         ?currency: String?,
         ?email: String?,
@@ -85,6 +89,7 @@ module Orb
         accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         additional_emails: ::Array[String]?,
         auto_collection: bool?,
+        auto_issuance: bool?,
         billing_address: Orb::AddressInput?,
         currency: String?,
         email: String?,
@@ -121,10 +126,23 @@ module Orb
         Orb::NewAvalaraTaxConfiguration
         | Orb::NewTaxJarConfiguration
         | Orb::NewSphereConfiguration
+        | Orb::CustomerUpdateByExternalIDParams::TaxConfiguration::Numeral
 
       module TaxConfiguration
         extend Orb::Internal::Type::Union
 
+        type numeral = { tax_exempt: bool, tax_provider: :numeral }
+
+        class Numeral < Orb::Internal::Type::BaseModel
+          attr_accessor tax_exempt: bool
+
+          attr_accessor tax_provider: :numeral
+
+          def initialize: (tax_exempt: bool, ?tax_provider: :numeral) -> void
+
+          def to_hash: -> { tax_exempt: bool, tax_provider: :numeral }
+        end
+
         def self?.variants: -> ::Array[Orb::Models::CustomerUpdateByExternalIDParams::tax_configuration]
       end
     end
diff --git a/sig/orb/models/customer_update_params.rbs b/sig/orb/models/customer_update_params.rbs
index be8785bd..dcf364f6 100644
--- a/sig/orb/models/customer_update_params.rbs
+++ b/sig/orb/models/customer_update_params.rbs
@@ -5,6 +5,7 @@ module Orb
         accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         additional_emails: ::Array[String]?,
         auto_collection: bool?,
+        auto_issuance: bool?,
         billing_address: Orb::AddressInput?,
         currency: String?,
         email: String?,
@@ -32,6 +33,8 @@ module Orb
 
       attr_accessor auto_collection: bool?
 
+      attr_accessor auto_issuance: bool?
+
       attr_accessor billing_address: Orb::AddressInput?
 
       attr_accessor currency: String?
@@ -64,6 +67,7 @@ module Orb
         ?accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         ?additional_emails: ::Array[String]?,
         ?auto_collection: bool?,
+        ?auto_issuance: bool?,
         ?billing_address: Orb::AddressInput?,
         ?currency: String?,
         ?email: String?,
@@ -85,6 +89,7 @@ module Orb
         accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         additional_emails: ::Array[String]?,
         auto_collection: bool?,
+        auto_issuance: bool?,
         billing_address: Orb::AddressInput?,
         currency: String?,
         email: String?,
@@ -121,10 +126,23 @@ module Orb
         Orb::NewAvalaraTaxConfiguration
         | Orb::NewTaxJarConfiguration
         | Orb::NewSphereConfiguration
+        | Orb::CustomerUpdateParams::TaxConfiguration::Numeral
 
       module TaxConfiguration
         extend Orb::Internal::Type::Union
 
+        type numeral = { tax_exempt: bool, tax_provider: :numeral }
+
+        class Numeral < Orb::Internal::Type::BaseModel
+          attr_accessor tax_exempt: bool
+
+          attr_accessor tax_provider: :numeral
+
+          def initialize: (tax_exempt: bool, ?tax_provider: :numeral) -> void
+
+          def to_hash: -> { tax_exempt: bool, tax_provider: :numeral }
+        end
+
         def self?.variants: -> ::Array[Orb::Models::CustomerUpdateParams::tax_configuration]
       end
     end
diff --git a/sig/orb/models/customers/balance_transaction_create_response.rbs b/sig/orb/models/customers/balance_transaction_create_response.rbs
index 0ba0b624..f3c5fde5 100644
--- a/sig/orb/models/customers/balance_transaction_create_response.rbs
+++ b/sig/orb/models/customers/balance_transaction_create_response.rbs
@@ -72,6 +72,7 @@ module Orb
           | :credit_note_voided
           | :overpayment_refund
           | :external_payment
+          | :small_invoice_carryover
 
         module Action
           extend Orb::Internal::Type::Enum
@@ -85,6 +86,7 @@ module Orb
           CREDIT_NOTE_VOIDED: :credit_note_voided
           OVERPAYMENT_REFUND: :overpayment_refund
           EXTERNAL_PAYMENT: :external_payment
+          SMALL_INVOICE_CARRYOVER: :small_invoice_carryover
 
           def self?.values: -> ::Array[Orb::Models::Customers::BalanceTransactionCreateResponse::action]
         end
diff --git a/sig/orb/models/customers/balance_transaction_list_response.rbs b/sig/orb/models/customers/balance_transaction_list_response.rbs
index 6886a282..a6ab4e42 100644
--- a/sig/orb/models/customers/balance_transaction_list_response.rbs
+++ b/sig/orb/models/customers/balance_transaction_list_response.rbs
@@ -72,6 +72,7 @@ module Orb
           | :credit_note_voided
           | :overpayment_refund
           | :external_payment
+          | :small_invoice_carryover
 
         module Action
           extend Orb::Internal::Type::Enum
@@ -85,6 +86,7 @@ module Orb
           CREDIT_NOTE_VOIDED: :credit_note_voided
           OVERPAYMENT_REFUND: :overpayment_refund
           EXTERNAL_PAYMENT: :external_payment
+          SMALL_INVOICE_CARRYOVER: :small_invoice_carryover
 
           def self?.values: -> ::Array[Orb::Models::Customers::BalanceTransactionListResponse::action]
         end
diff --git a/sig/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rbs b/sig/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rbs
index 173d60c5..c1f06de1 100644
--- a/sig/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rbs
+++ b/sig/orb/models/customers/credits/ledger_create_entry_by_external_id_params.rbs
@@ -93,6 +93,7 @@ module Orb
             {
               auto_collection: bool,
               net_terms: Integer?,
+              custom_due_date: Orb::Models::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::custom_due_date?,
               invoice_date: Orb::Models::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::invoice_date?,
               memo: String?,
               require_successful_payment: bool
@@ -103,6 +104,8 @@ module Orb
 
             attr_accessor net_terms: Integer?
 
+            attr_accessor custom_due_date: Orb::Models::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::custom_due_date?
+
             attr_accessor invoice_date: Orb::Models::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::invoice_date?
 
             attr_accessor memo: String?
@@ -114,6 +117,7 @@ module Orb
             def initialize: (
               auto_collection: bool,
               net_terms: Integer?,
+              ?custom_due_date: Orb::Models::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::custom_due_date?,
               ?invoice_date: Orb::Models::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::invoice_date?,
               ?memo: String?,
               ?require_successful_payment: bool
@@ -122,11 +126,20 @@ module Orb
             def to_hash: -> {
               auto_collection: bool,
               net_terms: Integer?,
+              custom_due_date: Orb::Models::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::custom_due_date?,
               invoice_date: Orb::Models::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::invoice_date?,
               memo: String?,
               require_successful_payment: bool
             }
 
+            type custom_due_date = Date | Time
+
+            module CustomDueDate
+              extend Orb::Internal::Type::Union
+
+              def self?.variants: -> ::Array[Orb::Models::Customers::Credits::LedgerCreateEntryByExternalIDParams::InvoiceSettings::custom_due_date]
+            end
+
             type invoice_date = Date | Time
 
             module InvoiceDate
diff --git a/sig/orb/models/customers/credits/ledger_create_entry_params.rbs b/sig/orb/models/customers/credits/ledger_create_entry_params.rbs
index db6330e5..fe99d560 100644
--- a/sig/orb/models/customers/credits/ledger_create_entry_params.rbs
+++ b/sig/orb/models/customers/credits/ledger_create_entry_params.rbs
@@ -93,6 +93,7 @@ module Orb
             {
               auto_collection: bool,
               net_terms: Integer?,
+              custom_due_date: Orb::Models::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::custom_due_date?,
               invoice_date: Orb::Models::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::invoice_date?,
               memo: String?,
               require_successful_payment: bool
@@ -103,6 +104,8 @@ module Orb
 
             attr_accessor net_terms: Integer?
 
+            attr_accessor custom_due_date: Orb::Models::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::custom_due_date?
+
             attr_accessor invoice_date: Orb::Models::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::invoice_date?
 
             attr_accessor memo: String?
@@ -114,6 +117,7 @@ module Orb
             def initialize: (
               auto_collection: bool,
               net_terms: Integer?,
+              ?custom_due_date: Orb::Models::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::custom_due_date?,
               ?invoice_date: Orb::Models::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::invoice_date?,
               ?memo: String?,
               ?require_successful_payment: bool
@@ -122,11 +126,20 @@ module Orb
             def to_hash: -> {
               auto_collection: bool,
               net_terms: Integer?,
+              custom_due_date: Orb::Models::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::custom_due_date?,
               invoice_date: Orb::Models::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::invoice_date?,
               memo: String?,
               require_successful_payment: bool
             }
 
+            type custom_due_date = Date | Time
+
+            module CustomDueDate
+              extend Orb::Internal::Type::Union
+
+              def self?.variants: -> ::Array[Orb::Models::Customers::Credits::LedgerCreateEntryParams::InvoiceSettings::custom_due_date]
+            end
+
             type invoice_date = Date | Time
 
             module InvoiceDate
diff --git a/sig/orb/models/invoice.rbs b/sig/orb/models/invoice.rbs
index 632cb7cb..27ba22d2 100644
--- a/sig/orb/models/invoice.rbs
+++ b/sig/orb/models/invoice.rbs
@@ -366,6 +366,7 @@ module Orb
           | :credit_note_voided
           | :overpayment_refund
           | :external_payment
+          | :small_invoice_carryover
 
         module Action
           extend Orb::Internal::Type::Enum
@@ -379,6 +380,7 @@ module Orb
           CREDIT_NOTE_VOIDED: :credit_note_voided
           OVERPAYMENT_REFUND: :overpayment_refund
           EXTERNAL_PAYMENT: :external_payment
+          SMALL_INVOICE_CARRYOVER: :small_invoice_carryover
 
           def self?.values: -> ::Array[Orb::Models::Invoice::CustomerBalanceTransaction::action]
         end
@@ -558,6 +560,7 @@ module Orb
           created_at: Time,
           payment_provider: Orb::Models::Invoice::PaymentAttempt::payment_provider?,
           payment_provider_id: String?,
+          receipt_pdf: String?,
           succeeded: bool
         }
 
@@ -572,6 +575,8 @@ module Orb
 
         attr_accessor payment_provider_id: String?
 
+        attr_accessor receipt_pdf: String?
+
         attr_accessor succeeded: bool
 
         def initialize: (
@@ -580,6 +585,7 @@ module Orb
           created_at: Time,
           payment_provider: Orb::Models::Invoice::PaymentAttempt::payment_provider?,
           payment_provider_id: String?,
+          receipt_pdf: String?,
           succeeded: bool
         ) -> void
 
@@ -589,6 +595,7 @@ module Orb
           created_at: Time,
           payment_provider: Orb::Models::Invoice::PaymentAttempt::payment_provider?,
           payment_provider_id: String?,
+          receipt_pdf: String?,
           succeeded: bool
         }
 
diff --git a/sig/orb/models/invoice_create_params.rbs b/sig/orb/models/invoice_create_params.rbs
index bc808c51..40908781 100644
--- a/sig/orb/models/invoice_create_params.rbs
+++ b/sig/orb/models/invoice_create_params.rbs
@@ -7,6 +7,7 @@ module Orb
         line_items: ::Array[Orb::InvoiceCreateParams::LineItem],
         customer_id: String?,
         discount: Orb::Models::discount?,
+        due_date: Orb::Models::InvoiceCreateParams::due_date?,
         external_customer_id: String?,
         memo: String?,
         metadata: ::Hash[Symbol, String?]?,
@@ -29,6 +30,8 @@ module Orb
 
       attr_accessor discount: Orb::Models::discount?
 
+      attr_accessor due_date: Orb::Models::InvoiceCreateParams::due_date?
+
       attr_accessor external_customer_id: String?
 
       attr_accessor memo: String?
@@ -47,6 +50,7 @@ module Orb
         line_items: ::Array[Orb::InvoiceCreateParams::LineItem],
         ?customer_id: String?,
         ?discount: Orb::Models::discount?,
+        ?due_date: Orb::Models::InvoiceCreateParams::due_date?,
         ?external_customer_id: String?,
         ?memo: String?,
         ?metadata: ::Hash[Symbol, String?]?,
@@ -61,6 +65,7 @@ module Orb
         line_items: ::Array[Orb::InvoiceCreateParams::LineItem],
         customer_id: String?,
         discount: Orb::Models::discount?,
+        due_date: Orb::Models::InvoiceCreateParams::due_date?,
         external_customer_id: String?,
         memo: String?,
         metadata: ::Hash[Symbol, String?]?,
@@ -125,6 +130,14 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::InvoiceCreateParams::LineItem::model_type]
         end
       end
+
+      type due_date = Date | Time
+
+      module DueDate
+        extend Orb::Internal::Type::Union
+
+        def self?.variants: -> ::Array[Orb::Models::InvoiceCreateParams::due_date]
+      end
     end
   end
 end
diff --git a/sig/orb/models/invoice_fetch_upcoming_response.rbs b/sig/orb/models/invoice_fetch_upcoming_response.rbs
index 0f356277..8791bc62 100644
--- a/sig/orb/models/invoice_fetch_upcoming_response.rbs
+++ b/sig/orb/models/invoice_fetch_upcoming_response.rbs
@@ -366,6 +366,7 @@ module Orb
           | :credit_note_voided
           | :overpayment_refund
           | :external_payment
+          | :small_invoice_carryover
 
         module Action
           extend Orb::Internal::Type::Enum
@@ -379,6 +380,7 @@ module Orb
           CREDIT_NOTE_VOIDED: :credit_note_voided
           OVERPAYMENT_REFUND: :overpayment_refund
           EXTERNAL_PAYMENT: :external_payment
+          SMALL_INVOICE_CARRYOVER: :small_invoice_carryover
 
           def self?.values: -> ::Array[Orb::Models::InvoiceFetchUpcomingResponse::CustomerBalanceTransaction::action]
         end
@@ -558,6 +560,7 @@ module Orb
           created_at: Time,
           payment_provider: Orb::Models::InvoiceFetchUpcomingResponse::PaymentAttempt::payment_provider?,
           payment_provider_id: String?,
+          receipt_pdf: String?,
           succeeded: bool
         }
 
@@ -572,6 +575,8 @@ module Orb
 
         attr_accessor payment_provider_id: String?
 
+        attr_accessor receipt_pdf: String?
+
         attr_accessor succeeded: bool
 
         def initialize: (
@@ -580,6 +585,7 @@ module Orb
           created_at: Time,
           payment_provider: Orb::Models::InvoiceFetchUpcomingResponse::PaymentAttempt::payment_provider?,
           payment_provider_id: String?,
+          receipt_pdf: String?,
           succeeded: bool
         ) -> void
 
@@ -589,6 +595,7 @@ module Orb
           created_at: Time,
           payment_provider: Orb::Models::InvoiceFetchUpcomingResponse::PaymentAttempt::payment_provider?,
           payment_provider_id: String?,
+          receipt_pdf: String?,
           succeeded: bool
         }
 
diff --git a/sig/orb/models/invoice_update_params.rbs b/sig/orb/models/invoice_update_params.rbs
index 8ee43dca..60560f55 100644
--- a/sig/orb/models/invoice_update_params.rbs
+++ b/sig/orb/models/invoice_update_params.rbs
@@ -1,24 +1,44 @@
 module Orb
   module Models
     type invoice_update_params =
-      { metadata: ::Hash[Symbol, String?]? }
+      {
+        due_date: Orb::Models::InvoiceUpdateParams::due_date?,
+        metadata: ::Hash[Symbol, String?]?,
+        net_terms: Integer?
+      }
       & Orb::Internal::Type::request_parameters
 
     class InvoiceUpdateParams < Orb::Internal::Type::BaseModel
       extend Orb::Internal::Type::RequestParameters::Converter
       include Orb::Internal::Type::RequestParameters
 
+      attr_accessor due_date: Orb::Models::InvoiceUpdateParams::due_date?
+
       attr_accessor metadata: ::Hash[Symbol, String?]?
 
+      attr_accessor net_terms: Integer?
+
       def initialize: (
+        ?due_date: Orb::Models::InvoiceUpdateParams::due_date?,
         ?metadata: ::Hash[Symbol, String?]?,
+        ?net_terms: Integer?,
         ?request_options: Orb::request_opts
       ) -> void
 
       def to_hash: -> {
+        due_date: Orb::Models::InvoiceUpdateParams::due_date?,
         metadata: ::Hash[Symbol, String?]?,
+        net_terms: Integer?,
         request_options: Orb::RequestOptions
       }
+
+      type due_date = Date | Time
+
+      module DueDate
+        extend Orb::Internal::Type::Union
+
+        def self?.variants: -> ::Array[Orb::Models::InvoiceUpdateParams::due_date]
+      end
     end
   end
 end
diff --git a/sig/orb/models/item.rbs b/sig/orb/models/item.rbs
index b869dcab..28f7629c 100644
--- a/sig/orb/models/item.rbs
+++ b/sig/orb/models/item.rbs
@@ -65,6 +65,7 @@ module Orb
           | :taxjar
           | :avalara
           | :anrok
+          | :numeral
 
         module ExternalConnectionName
           extend Orb::Internal::Type::Enum
@@ -76,6 +77,7 @@ module Orb
           TAXJAR: :taxjar
           AVALARA: :avalara
           ANROK: :anrok
+          NUMERAL: :numeral
 
           def self?.values: -> ::Array[Orb::Models::Item::ExternalConnection::external_connection_name]
         end
diff --git a/sig/orb/models/item_update_params.rbs b/sig/orb/models/item_update_params.rbs
index bb25c824..036dddb5 100644
--- a/sig/orb/models/item_update_params.rbs
+++ b/sig/orb/models/item_update_params.rbs
@@ -61,6 +61,7 @@ module Orb
           | :taxjar
           | :avalara
           | :anrok
+          | :numeral
 
         module ExternalConnectionName
           extend Orb::Internal::Type::Enum
@@ -72,6 +73,7 @@ module Orb
           TAXJAR: :taxjar
           AVALARA: :avalara
           ANROK: :anrok
+          NUMERAL: :numeral
 
           def self?.values: -> ::Array[Orb::Models::ItemUpdateParams::ExternalConnection::external_connection_name]
         end
diff --git a/sig/orb/models/matrix_with_allocation_config.rbs b/sig/orb/models/matrix_with_allocation_config.rbs
index b98e9014..23561e24 100644
--- a/sig/orb/models/matrix_with_allocation_config.rbs
+++ b/sig/orb/models/matrix_with_allocation_config.rbs
@@ -2,34 +2,53 @@ module Orb
   module Models
     type matrix_with_allocation_config =
       {
-        allocation: Float,
+        allocation: String,
         default_unit_amount: String,
         dimensions: ::Array[String?],
-        matrix_values: ::Array[Orb::MatrixValue]
+        matrix_values: ::Array[Orb::MatrixWithAllocationConfig::MatrixValue]
       }
 
     class MatrixWithAllocationConfig < Orb::Internal::Type::BaseModel
-      attr_accessor allocation: Float
+      attr_accessor allocation: String
 
       attr_accessor default_unit_amount: String
 
       attr_accessor dimensions: ::Array[String?]
 
-      attr_accessor matrix_values: ::Array[Orb::MatrixValue]
+      attr_accessor matrix_values: ::Array[Orb::MatrixWithAllocationConfig::MatrixValue]
 
       def initialize: (
-        allocation: Float,
+        allocation: String,
         default_unit_amount: String,
         dimensions: ::Array[String?],
-        matrix_values: ::Array[Orb::MatrixValue]
+        matrix_values: ::Array[Orb::MatrixWithAllocationConfig::MatrixValue]
       ) -> void
 
       def to_hash: -> {
-        allocation: Float,
+        allocation: String,
         default_unit_amount: String,
         dimensions: ::Array[String?],
-        matrix_values: ::Array[Orb::MatrixValue]
+        matrix_values: ::Array[Orb::MatrixWithAllocationConfig::MatrixValue]
       }
+
+      type matrix_value =
+        { dimension_values: ::Array[String?], unit_amount: String }
+
+      class MatrixValue < Orb::Internal::Type::BaseModel
+        attr_accessor dimension_values: ::Array[String?]
+
+        attr_accessor unit_amount: String
+
+        def initialize: (
+          dimension_values: ::Array[String?],
+          unit_amount: String
+        ) -> void
+
+        def to_hash: -> {
+          dimension_values: ::Array[String?],
+          unit_amount: String
+        }
+      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_bps_price.rbs b/sig/orb/models/new_floating_bps_price.rbs
deleted file mode 100644
index 13d1d977..00000000
--- a/sig/orb/models/new_floating_bps_price.rbs
+++ /dev/null
@@ -1,135 +0,0 @@
-module Orb
-  module Models
-    type new_floating_bps_price =
-      {
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Models::NewFloatingBPSPrice::cadence,
-        currency: String,
-        item_id: String,
-        model_type: Orb::Models::NewFloatingBPSPrice::model_type,
-        name: String,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewFloatingBPSPrice::conversion_rate_config?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?
-      }
-
-    class NewFloatingBPSPrice < Orb::Internal::Type::BaseModel
-      attr_accessor bps_config: Orb::BPSConfig
-
-      attr_accessor cadence: Orb::Models::NewFloatingBPSPrice::cadence
-
-      attr_accessor currency: String
-
-      attr_accessor item_id: String
-
-      attr_accessor model_type: Orb::Models::NewFloatingBPSPrice::model_type
-
-      attr_accessor name: String
-
-      attr_accessor billable_metric_id: String?
-
-      attr_accessor billed_in_advance: bool?
-
-      attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor conversion_rate: Float?
-
-      attr_accessor conversion_rate_config: Orb::Models::NewFloatingBPSPrice::conversion_rate_config?
-
-      attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
-
-      attr_accessor external_price_id: String?
-
-      attr_accessor fixed_price_quantity: Float?
-
-      attr_accessor invoice_grouping_key: String?
-
-      attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor metadata: ::Hash[Symbol, String?]?
-
-      def initialize: (
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Models::NewFloatingBPSPrice::cadence,
-        currency: String,
-        item_id: String,
-        model_type: Orb::Models::NewFloatingBPSPrice::model_type,
-        name: String,
-        ?billable_metric_id: String?,
-        ?billed_in_advance: bool?,
-        ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?conversion_rate: Float?,
-        ?conversion_rate_config: Orb::Models::NewFloatingBPSPrice::conversion_rate_config?,
-        ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        ?external_price_id: String?,
-        ?fixed_price_quantity: Float?,
-        ?invoice_grouping_key: String?,
-        ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?metadata: ::Hash[Symbol, String?]?
-      ) -> void
-
-      def to_hash: -> {
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Models::NewFloatingBPSPrice::cadence,
-        currency: String,
-        item_id: String,
-        model_type: Orb::Models::NewFloatingBPSPrice::model_type,
-        name: String,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewFloatingBPSPrice::conversion_rate_config?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?
-      }
-
-      type cadence =
-        :annual | :semi_annual | :monthly | :quarterly | :one_time | :custom
-
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL: :annual
-        SEMI_ANNUAL: :semi_annual
-        MONTHLY: :monthly
-        QUARTERLY: :quarterly
-        ONE_TIME: :one_time
-        CUSTOM: :custom
-
-        def self?.values: -> ::Array[Orb::Models::NewFloatingBPSPrice::cadence]
-      end
-
-      type model_type = :bps
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        BPS: :bps
-
-        def self?.values: -> ::Array[Orb::Models::NewFloatingBPSPrice::model_type]
-      end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingBPSPrice::conversion_rate_config]
-      end
-    end
-  end
-end
diff --git a/sig/orb/models/new_floating_bulk_bps_price.rbs b/sig/orb/models/new_floating_bulk_bps_price.rbs
deleted file mode 100644
index 5115bf64..00000000
--- a/sig/orb/models/new_floating_bulk_bps_price.rbs
+++ /dev/null
@@ -1,135 +0,0 @@
-module Orb
-  module Models
-    type new_floating_bulk_bps_price =
-      {
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Models::NewFloatingBulkBPSPrice::cadence,
-        currency: String,
-        item_id: String,
-        model_type: Orb::Models::NewFloatingBulkBPSPrice::model_type,
-        name: String,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewFloatingBulkBPSPrice::conversion_rate_config?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?
-      }
-
-    class NewFloatingBulkBPSPrice < Orb::Internal::Type::BaseModel
-      attr_accessor bulk_bps_config: Orb::BulkBPSConfig
-
-      attr_accessor cadence: Orb::Models::NewFloatingBulkBPSPrice::cadence
-
-      attr_accessor currency: String
-
-      attr_accessor item_id: String
-
-      attr_accessor model_type: Orb::Models::NewFloatingBulkBPSPrice::model_type
-
-      attr_accessor name: String
-
-      attr_accessor billable_metric_id: String?
-
-      attr_accessor billed_in_advance: bool?
-
-      attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor conversion_rate: Float?
-
-      attr_accessor conversion_rate_config: Orb::Models::NewFloatingBulkBPSPrice::conversion_rate_config?
-
-      attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
-
-      attr_accessor external_price_id: String?
-
-      attr_accessor fixed_price_quantity: Float?
-
-      attr_accessor invoice_grouping_key: String?
-
-      attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor metadata: ::Hash[Symbol, String?]?
-
-      def initialize: (
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Models::NewFloatingBulkBPSPrice::cadence,
-        currency: String,
-        item_id: String,
-        model_type: Orb::Models::NewFloatingBulkBPSPrice::model_type,
-        name: String,
-        ?billable_metric_id: String?,
-        ?billed_in_advance: bool?,
-        ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?conversion_rate: Float?,
-        ?conversion_rate_config: Orb::Models::NewFloatingBulkBPSPrice::conversion_rate_config?,
-        ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        ?external_price_id: String?,
-        ?fixed_price_quantity: Float?,
-        ?invoice_grouping_key: String?,
-        ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?metadata: ::Hash[Symbol, String?]?
-      ) -> void
-
-      def to_hash: -> {
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Models::NewFloatingBulkBPSPrice::cadence,
-        currency: String,
-        item_id: String,
-        model_type: Orb::Models::NewFloatingBulkBPSPrice::model_type,
-        name: String,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewFloatingBulkBPSPrice::conversion_rate_config?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?
-      }
-
-      type cadence =
-        :annual | :semi_annual | :monthly | :quarterly | :one_time | :custom
-
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL: :annual
-        SEMI_ANNUAL: :semi_annual
-        MONTHLY: :monthly
-        QUARTERLY: :quarterly
-        ONE_TIME: :one_time
-        CUSTOM: :custom
-
-        def self?.values: -> ::Array[Orb::Models::NewFloatingBulkBPSPrice::cadence]
-      end
-
-      type model_type = :bulk_bps
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        BULK_BPS: :bulk_bps
-
-        def self?.values: -> ::Array[Orb::Models::NewFloatingBulkBPSPrice::model_type]
-      end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingBulkBPSPrice::conversion_rate_config]
-      end
-    end
-  end
-end
diff --git a/sig/orb/models/new_floating_bulk_price.rbs b/sig/orb/models/new_floating_bulk_price.rbs
index 30182652..7157bb89 100644
--- a/sig/orb/models/new_floating_bulk_price.rbs
+++ b/sig/orb/models/new_floating_bulk_price.rbs
@@ -121,15 +121,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingBulkPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingBulkPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_bulk_with_proration_price.rbs b/sig/orb/models/new_floating_bulk_with_proration_price.rbs
index 534ef280..b794a695 100644
--- a/sig/orb/models/new_floating_bulk_with_proration_price.rbs
+++ b/sig/orb/models/new_floating_bulk_with_proration_price.rbs
@@ -2,7 +2,7 @@ module Orb
   module Models
     type new_floating_bulk_with_proration_price =
       {
-        bulk_with_proration_config: ::Hash[Symbol, top],
+        bulk_with_proration_config: Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig,
         cadence: Orb::Models::NewFloatingBulkWithProrationPrice::cadence,
         currency: String,
         item_id: String,
@@ -22,7 +22,7 @@ module Orb
       }
 
     class NewFloatingBulkWithProrationPrice < Orb::Internal::Type::BaseModel
-      attr_accessor bulk_with_proration_config: ::Hash[Symbol, top]
+      attr_accessor bulk_with_proration_config: Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig
 
       attr_accessor cadence: Orb::Models::NewFloatingBulkWithProrationPrice::cadence
 
@@ -57,7 +57,7 @@ module Orb
       attr_accessor metadata: ::Hash[Symbol, String?]?
 
       def initialize: (
-        bulk_with_proration_config: ::Hash[Symbol, top],
+        bulk_with_proration_config: Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig,
         cadence: Orb::Models::NewFloatingBulkWithProrationPrice::cadence,
         currency: String,
         item_id: String,
@@ -77,7 +77,7 @@ module Orb
       ) -> void
 
       def to_hash: -> {
-        bulk_with_proration_config: ::Hash[Symbol, top],
+        bulk_with_proration_config: Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig,
         cadence: Orb::Models::NewFloatingBulkWithProrationPrice::cadence,
         currency: String,
         item_id: String,
@@ -96,6 +96,38 @@ module Orb
         metadata: ::Hash[Symbol, String?]?
       }
 
+      type bulk_with_proration_config =
+        {
+          tiers: ::Array[Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+        }
+
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor tiers: ::Array[Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+
+        def initialize: (
+          tiers: ::Array[Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          tiers: ::Array[Orb::NewFloatingBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+        }
+
+        type tier = { unit_amount: String, tier_lower_bound: String? }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor unit_amount: String
+
+          attr_accessor tier_lower_bound: String?
+
+          def initialize: (
+            unit_amount: String,
+            ?tier_lower_bound: String?
+          ) -> void
+
+          def to_hash: -> { unit_amount: String, tier_lower_bound: String? }
+        end
+      end
+
       type cadence =
         :annual | :semi_annual | :monthly | :quarterly | :one_time | :custom
 
@@ -121,15 +153,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingBulkWithProrationPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingBulkWithProrationPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_cumulative_grouped_bulk_price.rbs b/sig/orb/models/new_floating_cumulative_grouped_bulk_price.rbs
index 919119e0..1b777c95 100644
--- a/sig/orb/models/new_floating_cumulative_grouped_bulk_price.rbs
+++ b/sig/orb/models/new_floating_cumulative_grouped_bulk_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_floating_cumulative_grouped_bulk_price =
       {
         cadence: Orb::Models::NewFloatingCumulativeGroupedBulkPrice::cadence,
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        cumulative_grouped_bulk_config: Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
         currency: String,
         item_id: String,
         model_type: Orb::Models::NewFloatingCumulativeGroupedBulkPrice::model_type,
@@ -24,7 +24,7 @@ module Orb
     class NewFloatingCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewFloatingCumulativeGroupedBulkPrice::cadence
 
-      attr_accessor cumulative_grouped_bulk_config: ::Hash[Symbol, top]
+      attr_accessor cumulative_grouped_bulk_config: Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig
 
       attr_accessor currency: String
 
@@ -58,7 +58,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewFloatingCumulativeGroupedBulkPrice::cadence,
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        cumulative_grouped_bulk_config: Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
         currency: String,
         item_id: String,
         model_type: Orb::Models::NewFloatingCumulativeGroupedBulkPrice::model_type,
@@ -78,7 +78,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewFloatingCumulativeGroupedBulkPrice::cadence,
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        cumulative_grouped_bulk_config: Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
         currency: String,
         item_id: String,
         model_type: Orb::Models::NewFloatingCumulativeGroupedBulkPrice::model_type,
@@ -112,6 +112,55 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingCumulativeGroupedBulkPrice::cadence]
       end
 
+      type cumulative_grouped_bulk_config =
+        {
+          dimension_values: ::Array[Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        }
+
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        attr_accessor dimension_values: ::Array[Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue]
+
+        attr_accessor group: String
+
+        def initialize: (
+          dimension_values: ::Array[Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        ) -> void
+
+        def to_hash: -> {
+          dimension_values: ::Array[Orb::NewFloatingCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        }
+
+        type dimension_value =
+          {
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          attr_accessor grouping_key: String
+
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+        end
+      end
+
       type model_type = :cumulative_grouped_bulk
 
       module ModelType
@@ -121,15 +170,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingCumulativeGroupedBulkPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingCumulativeGroupedBulkPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_grouped_allocation_price.rbs b/sig/orb/models/new_floating_grouped_allocation_price.rbs
index 11b71b8c..97db577b 100644
--- a/sig/orb/models/new_floating_grouped_allocation_price.rbs
+++ b/sig/orb/models/new_floating_grouped_allocation_price.rbs
@@ -4,7 +4,7 @@ module Orb
       {
         cadence: Orb::Models::NewFloatingGroupedAllocationPrice::cadence,
         currency: String,
-        grouped_allocation_config: ::Hash[Symbol, top],
+        grouped_allocation_config: Orb::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedAllocationPrice::model_type,
         name: String,
@@ -26,7 +26,7 @@ module Orb
 
       attr_accessor currency: String
 
-      attr_accessor grouped_allocation_config: ::Hash[Symbol, top]
+      attr_accessor grouped_allocation_config: Orb::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig
 
       attr_accessor item_id: String
 
@@ -59,7 +59,7 @@ module Orb
       def initialize: (
         cadence: Orb::Models::NewFloatingGroupedAllocationPrice::cadence,
         currency: String,
-        grouped_allocation_config: ::Hash[Symbol, top],
+        grouped_allocation_config: Orb::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedAllocationPrice::model_type,
         name: String,
@@ -79,7 +79,7 @@ module Orb
       def to_hash: -> {
         cadence: Orb::Models::NewFloatingGroupedAllocationPrice::cadence,
         currency: String,
-        grouped_allocation_config: ::Hash[Symbol, top],
+        grouped_allocation_config: Orb::NewFloatingGroupedAllocationPrice::GroupedAllocationConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedAllocationPrice::model_type,
         name: String,
@@ -112,6 +112,29 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingGroupedAllocationPrice::cadence]
       end
 
+      type grouped_allocation_config =
+        { allocation: String, grouping_key: String, overage_unit_rate: String }
+
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor allocation: String
+
+        attr_accessor grouping_key: String
+
+        attr_accessor overage_unit_rate: String
+
+        def initialize: (
+          allocation: String,
+          grouping_key: String,
+          overage_unit_rate: String
+        ) -> void
+
+        def to_hash: -> {
+          allocation: String,
+          grouping_key: String,
+          overage_unit_rate: String
+        }
+      end
+
       type model_type = :grouped_allocation
 
       module ModelType
@@ -121,15 +144,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingGroupedAllocationPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingGroupedAllocationPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_grouped_tiered_package_price.rbs b/sig/orb/models/new_floating_grouped_tiered_package_price.rbs
index b1b5ad3f..5b1333f8 100644
--- a/sig/orb/models/new_floating_grouped_tiered_package_price.rbs
+++ b/sig/orb/models/new_floating_grouped_tiered_package_price.rbs
@@ -4,7 +4,7 @@ module Orb
       {
         cadence: Orb::Models::NewFloatingGroupedTieredPackagePrice::cadence,
         currency: String,
-        grouped_tiered_package_config: ::Hash[Symbol, top],
+        grouped_tiered_package_config: Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedTieredPackagePrice::model_type,
         name: String,
@@ -26,7 +26,7 @@ module Orb
 
       attr_accessor currency: String
 
-      attr_accessor grouped_tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor grouped_tiered_package_config: Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig
 
       attr_accessor item_id: String
 
@@ -59,7 +59,7 @@ module Orb
       def initialize: (
         cadence: Orb::Models::NewFloatingGroupedTieredPackagePrice::cadence,
         currency: String,
-        grouped_tiered_package_config: ::Hash[Symbol, top],
+        grouped_tiered_package_config: Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedTieredPackagePrice::model_type,
         name: String,
@@ -79,7 +79,7 @@ module Orb
       def to_hash: -> {
         cadence: Orb::Models::NewFloatingGroupedTieredPackagePrice::cadence,
         currency: String,
-        grouped_tiered_package_config: ::Hash[Symbol, top],
+        grouped_tiered_package_config: Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedTieredPackagePrice::model_type,
         name: String,
@@ -112,6 +112,45 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingGroupedTieredPackagePrice::cadence]
       end
 
+      type grouped_tiered_package_config =
+        {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+        }
+
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor package_size: String
+
+        attr_accessor tiers: ::Array[Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewFloatingGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+        }
+
+        type tier = { per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (per_unit: String, tier_lower_bound: String) -> void
+
+          def to_hash: -> { per_unit: String, tier_lower_bound: String }
+        end
+      end
+
       type model_type = :grouped_tiered_package
 
       module ModelType
@@ -121,15 +160,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingGroupedTieredPackagePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingGroupedTieredPackagePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_grouped_tiered_price.rbs b/sig/orb/models/new_floating_grouped_tiered_price.rbs
index 32063aac..d383e172 100644
--- a/sig/orb/models/new_floating_grouped_tiered_price.rbs
+++ b/sig/orb/models/new_floating_grouped_tiered_price.rbs
@@ -4,7 +4,7 @@ module Orb
       {
         cadence: Orb::Models::NewFloatingGroupedTieredPrice::cadence,
         currency: String,
-        grouped_tiered_config: ::Hash[Symbol, top],
+        grouped_tiered_config: Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedTieredPrice::model_type,
         name: String,
@@ -26,7 +26,7 @@ module Orb
 
       attr_accessor currency: String
 
-      attr_accessor grouped_tiered_config: ::Hash[Symbol, top]
+      attr_accessor grouped_tiered_config: Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig
 
       attr_accessor item_id: String
 
@@ -59,7 +59,7 @@ module Orb
       def initialize: (
         cadence: Orb::Models::NewFloatingGroupedTieredPrice::cadence,
         currency: String,
-        grouped_tiered_config: ::Hash[Symbol, top],
+        grouped_tiered_config: Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedTieredPrice::model_type,
         name: String,
@@ -79,7 +79,7 @@ module Orb
       def to_hash: -> {
         cadence: Orb::Models::NewFloatingGroupedTieredPrice::cadence,
         currency: String,
-        grouped_tiered_config: ::Hash[Symbol, top],
+        grouped_tiered_config: Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedTieredPrice::model_type,
         name: String,
@@ -112,6 +112,43 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingGroupedTieredPrice::cadence]
       end
 
+      type grouped_tiered_config =
+        {
+          grouping_key: String,
+          tiers: ::Array[Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig::Tier]
+        }
+
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor tiers: ::Array[Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          tiers: ::Array[Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          tiers: ::Array[Orb::NewFloatingGroupedTieredPrice::GroupedTieredConfig::Tier]
+        }
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
+      end
+
       type model_type = :grouped_tiered
 
       module ModelType
@@ -121,15 +158,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingGroupedTieredPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingGroupedTieredPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_grouped_with_metered_minimum_price.rbs b/sig/orb/models/new_floating_grouped_with_metered_minimum_price.rbs
index 1e3d200d..c73da75e 100644
--- a/sig/orb/models/new_floating_grouped_with_metered_minimum_price.rbs
+++ b/sig/orb/models/new_floating_grouped_with_metered_minimum_price.rbs
@@ -4,7 +4,7 @@ module Orb
       {
         cadence: Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::cadence,
         currency: String,
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+        grouped_with_metered_minimum_config: Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::model_type,
         name: String,
@@ -26,7 +26,7 @@ module Orb
 
       attr_accessor currency: String
 
-      attr_accessor grouped_with_metered_minimum_config: ::Hash[Symbol, top]
+      attr_accessor grouped_with_metered_minimum_config: Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig
 
       attr_accessor item_id: String
 
@@ -59,7 +59,7 @@ module Orb
       def initialize: (
         cadence: Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::cadence,
         currency: String,
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+        grouped_with_metered_minimum_config: Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::model_type,
         name: String,
@@ -79,7 +79,7 @@ module Orb
       def to_hash: -> {
         cadence: Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::cadence,
         currency: String,
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+        grouped_with_metered_minimum_config: Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::model_type,
         name: String,
@@ -112,6 +112,75 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::cadence]
       end
 
+      type grouped_with_metered_minimum_config =
+        {
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+        }
+
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor minimum_unit_amount: String
+
+        attr_accessor pricing_key: String
+
+        attr_accessor scaling_factors: ::Array[Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor]
+
+        attr_accessor scaling_key: String
+
+        attr_accessor unit_amounts: ::Array[Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+
+        def initialize: (
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::NewFloatingGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+        }
+
+        type scaling_factor = { scaling_factor: String, scaling_value: String }
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor scaling_factor: String
+
+          attr_accessor scaling_value: String
+
+          def initialize: (
+            scaling_factor: String,
+            scaling_value: String
+          ) -> void
+
+          def to_hash: -> { scaling_factor: String, scaling_value: String }
+        end
+
+        type unit_amount = { pricing_value: String, unit_amount: String }
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          attr_accessor pricing_value: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (pricing_value: String, unit_amount: String) -> void
+
+          def to_hash: -> { pricing_value: String, unit_amount: String }
+        end
+      end
+
       type model_type = :grouped_with_metered_minimum
 
       module ModelType
@@ -121,15 +190,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingGroupedWithMeteredMinimumPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_grouped_with_prorated_minimum_price.rbs b/sig/orb/models/new_floating_grouped_with_prorated_minimum_price.rbs
index 25754c91..d6a63b8c 100644
--- a/sig/orb/models/new_floating_grouped_with_prorated_minimum_price.rbs
+++ b/sig/orb/models/new_floating_grouped_with_prorated_minimum_price.rbs
@@ -4,7 +4,7 @@ module Orb
       {
         cadence: Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::cadence,
         currency: String,
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+        grouped_with_prorated_minimum_config: Orb::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::model_type,
         name: String,
@@ -26,7 +26,7 @@ module Orb
 
       attr_accessor currency: String
 
-      attr_accessor grouped_with_prorated_minimum_config: ::Hash[Symbol, top]
+      attr_accessor grouped_with_prorated_minimum_config: Orb::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig
 
       attr_accessor item_id: String
 
@@ -59,7 +59,7 @@ module Orb
       def initialize: (
         cadence: Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::cadence,
         currency: String,
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+        grouped_with_prorated_minimum_config: Orb::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::model_type,
         name: String,
@@ -79,7 +79,7 @@ module Orb
       def to_hash: -> {
         cadence: Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::cadence,
         currency: String,
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+        grouped_with_prorated_minimum_config: Orb::NewFloatingGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::model_type,
         name: String,
@@ -112,6 +112,29 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::cadence]
       end
 
+      type grouped_with_prorated_minimum_config =
+        { grouping_key: String, minimum: String, unit_rate: String }
+
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor minimum: String
+
+        attr_accessor unit_rate: String
+
+        def initialize: (
+          grouping_key: String,
+          minimum: String,
+          unit_rate: String
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          minimum: String,
+          unit_rate: String
+        }
+      end
+
       type model_type = :grouped_with_prorated_minimum
 
       module ModelType
@@ -121,15 +144,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingGroupedWithProratedMinimumPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_matrix_price.rbs b/sig/orb/models/new_floating_matrix_price.rbs
index 3d7cd249..4af0d538 100644
--- a/sig/orb/models/new_floating_matrix_price.rbs
+++ b/sig/orb/models/new_floating_matrix_price.rbs
@@ -121,15 +121,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingMatrixPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingMatrixPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_matrix_with_allocation_price.rbs b/sig/orb/models/new_floating_matrix_with_allocation_price.rbs
index eabe70d6..5028578f 100644
--- a/sig/orb/models/new_floating_matrix_with_allocation_price.rbs
+++ b/sig/orb/models/new_floating_matrix_with_allocation_price.rbs
@@ -121,15 +121,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingMatrixWithAllocationPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingMatrixWithAllocationPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_matrix_with_display_name_price.rbs b/sig/orb/models/new_floating_matrix_with_display_name_price.rbs
index 0190cd4d..6e125ae4 100644
--- a/sig/orb/models/new_floating_matrix_with_display_name_price.rbs
+++ b/sig/orb/models/new_floating_matrix_with_display_name_price.rbs
@@ -5,7 +5,7 @@ module Orb
         cadence: Orb::Models::NewFloatingMatrixWithDisplayNamePrice::cadence,
         currency: String,
         item_id: String,
-        matrix_with_display_name_config: ::Hash[Symbol, top],
+        matrix_with_display_name_config: Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
         model_type: Orb::Models::NewFloatingMatrixWithDisplayNamePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -28,7 +28,7 @@ module Orb
 
       attr_accessor item_id: String
 
-      attr_accessor matrix_with_display_name_config: ::Hash[Symbol, top]
+      attr_accessor matrix_with_display_name_config: Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig
 
       attr_accessor model_type: Orb::Models::NewFloatingMatrixWithDisplayNamePrice::model_type
 
@@ -60,7 +60,7 @@ module Orb
         cadence: Orb::Models::NewFloatingMatrixWithDisplayNamePrice::cadence,
         currency: String,
         item_id: String,
-        matrix_with_display_name_config: ::Hash[Symbol, top],
+        matrix_with_display_name_config: Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
         model_type: Orb::Models::NewFloatingMatrixWithDisplayNamePrice::model_type,
         name: String,
         ?billable_metric_id: String?,
@@ -80,7 +80,7 @@ module Orb
         cadence: Orb::Models::NewFloatingMatrixWithDisplayNamePrice::cadence,
         currency: String,
         item_id: String,
-        matrix_with_display_name_config: ::Hash[Symbol, top],
+        matrix_with_display_name_config: Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
         model_type: Orb::Models::NewFloatingMatrixWithDisplayNamePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -112,6 +112,51 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingMatrixWithDisplayNamePrice::cadence]
       end
 
+      type matrix_with_display_name_config =
+        {
+          dimension: String,
+          unit_amounts: ::Array[Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+        }
+
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        attr_accessor dimension: String
+
+        attr_accessor unit_amounts: ::Array[Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+
+        def initialize: (
+          dimension: String,
+          unit_amounts: ::Array[Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+        ) -> void
+
+        def to_hash: -> {
+          dimension: String,
+          unit_amounts: ::Array[Orb::NewFloatingMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+        }
+
+        type unit_amount =
+          { dimension_value: String, display_name: String, unit_amount: String }
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          attr_accessor dimension_value: String
+
+          attr_accessor display_name: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            dimension_value: String,
+            display_name: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            dimension_value: String,
+            display_name: String,
+            unit_amount: String
+          }
+        end
+      end
+
       type model_type = :matrix_with_display_name
 
       module ModelType
@@ -121,15 +166,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingMatrixWithDisplayNamePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingMatrixWithDisplayNamePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_max_group_tiered_package_price.rbs b/sig/orb/models/new_floating_max_group_tiered_package_price.rbs
index 23177add..df63d55a 100644
--- a/sig/orb/models/new_floating_max_group_tiered_package_price.rbs
+++ b/sig/orb/models/new_floating_max_group_tiered_package_price.rbs
@@ -5,7 +5,7 @@ module Orb
         cadence: Orb::Models::NewFloatingMaxGroupTieredPackagePrice::cadence,
         currency: String,
         item_id: String,
-        max_group_tiered_package_config: ::Hash[Symbol, top],
+        max_group_tiered_package_config: Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
         model_type: Orb::Models::NewFloatingMaxGroupTieredPackagePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -28,7 +28,7 @@ module Orb
 
       attr_accessor item_id: String
 
-      attr_accessor max_group_tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor max_group_tiered_package_config: Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig
 
       attr_accessor model_type: Orb::Models::NewFloatingMaxGroupTieredPackagePrice::model_type
 
@@ -60,7 +60,7 @@ module Orb
         cadence: Orb::Models::NewFloatingMaxGroupTieredPackagePrice::cadence,
         currency: String,
         item_id: String,
-        max_group_tiered_package_config: ::Hash[Symbol, top],
+        max_group_tiered_package_config: Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
         model_type: Orb::Models::NewFloatingMaxGroupTieredPackagePrice::model_type,
         name: String,
         ?billable_metric_id: String?,
@@ -80,7 +80,7 @@ module Orb
         cadence: Orb::Models::NewFloatingMaxGroupTieredPackagePrice::cadence,
         currency: String,
         item_id: String,
-        max_group_tiered_package_config: ::Hash[Symbol, top],
+        max_group_tiered_package_config: Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
         model_type: Orb::Models::NewFloatingMaxGroupTieredPackagePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -112,6 +112,48 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingMaxGroupTieredPackagePrice::cadence]
       end
 
+      type max_group_tiered_package_config =
+        {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+        }
+
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor package_size: String
+
+        attr_accessor tiers: ::Array[Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewFloatingMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+        }
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
+      end
+
       type model_type = :max_group_tiered_package
 
       module ModelType
@@ -121,15 +163,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingMaxGroupTieredPackagePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingMaxGroupTieredPackagePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_tiered_bps_price.rbs b/sig/orb/models/new_floating_minimum_composite_price.rbs
similarity index 59%
rename from sig/orb/models/new_floating_tiered_bps_price.rbs
rename to sig/orb/models/new_floating_minimum_composite_price.rbs
index a64b4f6b..d04467ad 100644
--- a/sig/orb/models/new_floating_tiered_bps_price.rbs
+++ b/sig/orb/models/new_floating_minimum_composite_price.rbs
@@ -1,18 +1,18 @@
 module Orb
   module Models
-    type new_floating_tiered_bps_price =
+    type new_floating_minimum_composite_price =
       {
-        cadence: Orb::Models::NewFloatingTieredBPSPrice::cadence,
+        cadence: Orb::Models::NewFloatingMinimumCompositePrice::cadence,
         currency: String,
         item_id: String,
-        model_type: Orb::Models::NewFloatingTieredBPSPrice::model_type,
+        minimum_config: Orb::NewFloatingMinimumCompositePrice::MinimumConfig,
+        model_type: Orb::Models::NewFloatingMinimumCompositePrice::model_type,
         name: String,
-        tiered_bps_config: Orb::TieredBPSConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
         conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewFloatingTieredBPSPrice::conversion_rate_config?,
+        conversion_rate_config: Orb::Models::NewFloatingMinimumCompositePrice::conversion_rate_config?,
         dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
         external_price_id: String?,
         fixed_price_quantity: Float?,
@@ -21,18 +21,18 @@ module Orb
         metadata: ::Hash[Symbol, String?]?
       }
 
-    class NewFloatingTieredBPSPrice < Orb::Internal::Type::BaseModel
-      attr_accessor cadence: Orb::Models::NewFloatingTieredBPSPrice::cadence
+    class NewFloatingMinimumCompositePrice < Orb::Internal::Type::BaseModel
+      attr_accessor cadence: Orb::Models::NewFloatingMinimumCompositePrice::cadence
 
       attr_accessor currency: String
 
       attr_accessor item_id: String
 
-      attr_accessor model_type: Orb::Models::NewFloatingTieredBPSPrice::model_type
+      attr_accessor minimum_config: Orb::NewFloatingMinimumCompositePrice::MinimumConfig
 
-      attr_accessor name: String
+      attr_accessor model_type: Orb::Models::NewFloatingMinimumCompositePrice::model_type
 
-      attr_accessor tiered_bps_config: Orb::TieredBPSConfig
+      attr_accessor name: String
 
       attr_accessor billable_metric_id: String?
 
@@ -42,7 +42,7 @@ module Orb
 
       attr_accessor conversion_rate: Float?
 
-      attr_accessor conversion_rate_config: Orb::Models::NewFloatingTieredBPSPrice::conversion_rate_config?
+      attr_accessor conversion_rate_config: Orb::Models::NewFloatingMinimumCompositePrice::conversion_rate_config?
 
       attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
 
@@ -57,17 +57,17 @@ module Orb
       attr_accessor metadata: ::Hash[Symbol, String?]?
 
       def initialize: (
-        cadence: Orb::Models::NewFloatingTieredBPSPrice::cadence,
+        cadence: Orb::Models::NewFloatingMinimumCompositePrice::cadence,
         currency: String,
         item_id: String,
-        model_type: Orb::Models::NewFloatingTieredBPSPrice::model_type,
+        minimum_config: Orb::NewFloatingMinimumCompositePrice::MinimumConfig,
+        model_type: Orb::Models::NewFloatingMinimumCompositePrice::model_type,
         name: String,
-        tiered_bps_config: Orb::TieredBPSConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
         ?conversion_rate: Float?,
-        ?conversion_rate_config: Orb::Models::NewFloatingTieredBPSPrice::conversion_rate_config?,
+        ?conversion_rate_config: Orb::Models::NewFloatingMinimumCompositePrice::conversion_rate_config?,
         ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
         ?external_price_id: String?,
         ?fixed_price_quantity: Float?,
@@ -77,17 +77,17 @@ module Orb
       ) -> void
 
       def to_hash: -> {
-        cadence: Orb::Models::NewFloatingTieredBPSPrice::cadence,
+        cadence: Orb::Models::NewFloatingMinimumCompositePrice::cadence,
         currency: String,
         item_id: String,
-        model_type: Orb::Models::NewFloatingTieredBPSPrice::model_type,
+        minimum_config: Orb::NewFloatingMinimumCompositePrice::MinimumConfig,
+        model_type: Orb::Models::NewFloatingMinimumCompositePrice::model_type,
         name: String,
-        tiered_bps_config: Orb::TieredBPSConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
         conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewFloatingTieredBPSPrice::conversion_rate_config?,
+        conversion_rate_config: Orb::Models::NewFloatingMinimumCompositePrice::conversion_rate_config?,
         dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
         external_price_id: String?,
         fixed_price_quantity: Float?,
@@ -109,26 +109,31 @@ module Orb
         ONE_TIME: :one_time
         CUSTOM: :custom
 
-        def self?.values: -> ::Array[Orb::Models::NewFloatingTieredBPSPrice::cadence]
+        def self?.values: -> ::Array[Orb::Models::NewFloatingMinimumCompositePrice::cadence]
       end
 
-      type model_type = :tiered_bps
+      type minimum_config = { minimum_amount: String, prorated: bool }
 
-      module ModelType
-        extend Orb::Internal::Type::Enum
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor minimum_amount: String
+
+        attr_reader prorated: bool?
 
-        TIERED_BPS: :tiered_bps
+        def prorated=: (bool) -> bool
 
-        def self?.values: -> ::Array[Orb::Models::NewFloatingTieredBPSPrice::model_type]
+        def initialize: (minimum_amount: String, ?prorated: bool) -> void
+
+        def to_hash: -> { minimum_amount: String, prorated: bool }
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type model_type = :minimum
+
+      module ModelType
+        extend Orb::Internal::Type::Enum
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+        MINIMUM: :minimum
 
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingTieredBPSPrice::conversion_rate_config]
+        def self?.values: -> ::Array[Orb::Models::NewFloatingMinimumCompositePrice::model_type]
       end
     end
   end
diff --git a/sig/orb/models/new_floating_package_price.rbs b/sig/orb/models/new_floating_package_price.rbs
index d3bb7235..689344db 100644
--- a/sig/orb/models/new_floating_package_price.rbs
+++ b/sig/orb/models/new_floating_package_price.rbs
@@ -121,15 +121,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingPackagePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingPackagePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_package_with_allocation_price.rbs b/sig/orb/models/new_floating_package_with_allocation_price.rbs
index 9e2da1e9..38e9e79c 100644
--- a/sig/orb/models/new_floating_package_with_allocation_price.rbs
+++ b/sig/orb/models/new_floating_package_with_allocation_price.rbs
@@ -7,7 +7,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingPackageWithAllocationPrice::model_type,
         name: String,
-        package_with_allocation_config: ::Hash[Symbol, top],
+        package_with_allocation_config: Orb::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -32,7 +32,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor package_with_allocation_config: ::Hash[Symbol, top]
+      attr_accessor package_with_allocation_config: Orb::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -62,7 +62,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingPackageWithAllocationPrice::model_type,
         name: String,
-        package_with_allocation_config: ::Hash[Symbol, top],
+        package_with_allocation_config: Orb::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -82,7 +82,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingPackageWithAllocationPrice::model_type,
         name: String,
-        package_with_allocation_config: ::Hash[Symbol, top],
+        package_with_allocation_config: Orb::NewFloatingPackageWithAllocationPrice::PackageWithAllocationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -122,13 +122,27 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingPackageWithAllocationPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type package_with_allocation_config =
+        { allocation: String, package_amount: String, package_size: String }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor allocation: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingPackageWithAllocationPrice::conversion_rate_config]
+        attr_accessor package_amount: String
+
+        attr_accessor package_size: String
+
+        def initialize: (
+          allocation: String,
+          package_amount: String,
+          package_size: String
+        ) -> void
+
+        def to_hash: -> {
+          allocation: String,
+          package_amount: String,
+          package_size: String
+        }
       end
     end
   end
diff --git a/sig/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rbs b/sig/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rbs
index 02c38bcb..742e1185 100644
--- a/sig/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rbs
+++ b/sig/orb/models/new_floating_scalable_matrix_with_tiered_pricing_price.rbs
@@ -7,7 +7,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_tiered_pricing_config: Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -32,7 +32,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top]
+      attr_accessor scalable_matrix_with_tiered_pricing_config: Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -62,7 +62,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_tiered_pricing_config: Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -82,7 +82,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_tiered_pricing_config: Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -122,13 +122,78 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type scalable_matrix_with_tiered_pricing_config =
+        {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier],
+          second_dimension: String?
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        attr_accessor first_dimension: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingScalableMatrixWithTieredPricingPrice::conversion_rate_config]
+        attr_accessor matrix_scaling_factors: ::Array[Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor]
+
+        attr_accessor tiers: ::Array[Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier]
+
+        attr_accessor second_dimension: String?
+
+        def initialize: (
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier],
+          ?second_dimension: String?
+        ) -> void
+
+        def to_hash: -> {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::NewFloatingScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier],
+          second_dimension: String?
+        }
+
+        type matrix_scaling_factor =
+          {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor first_dimension_value: String
+
+          attr_accessor scaling_factor: String
+
+          attr_accessor second_dimension_value: String?
+
+          def initialize: (
+            first_dimension_value: String,
+            scaling_factor: String,
+            ?second_dimension_value: String?
+          ) -> void
+
+          def to_hash: -> {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+        end
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rbs b/sig/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rbs
index f931afae..b5a7e0e7 100644
--- a/sig/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rbs
+++ b/sig/orb/models/new_floating_scalable_matrix_with_unit_pricing_price.rbs
@@ -7,7 +7,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_unit_pricing_config: Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -32,7 +32,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top]
+      attr_accessor scalable_matrix_with_unit_pricing_config: Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -62,7 +62,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_unit_pricing_config: Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -82,7 +82,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_unit_pricing_config: Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -122,13 +122,68 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingScalableMatrixWithUnitPricingPrice::conversion_rate_config]
+      type scalable_matrix_with_unit_pricing_config =
+        {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          prorate: bool?,
+          second_dimension: String?
+        }
+
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        attr_accessor first_dimension: String
+
+        attr_accessor matrix_scaling_factors: ::Array[Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor]
+
+        attr_accessor unit_price: String
+
+        attr_accessor prorate: bool?
+
+        attr_accessor second_dimension: String?
+
+        def initialize: (
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          ?prorate: bool?,
+          ?second_dimension: String?
+        ) -> void
+
+        def to_hash: -> {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewFloatingScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          prorate: bool?,
+          second_dimension: String?
+        }
+
+        type matrix_scaling_factor =
+          {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor first_dimension_value: String
+
+          attr_accessor scaling_factor: String
+
+          attr_accessor second_dimension_value: String?
+
+          def initialize: (
+            first_dimension_value: String,
+            scaling_factor: String,
+            ?second_dimension_value: String?
+          ) -> void
+
+          def to_hash: -> {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_floating_threshold_total_amount_price.rbs b/sig/orb/models/new_floating_threshold_total_amount_price.rbs
index bf2c848f..ba2994eb 100644
--- a/sig/orb/models/new_floating_threshold_total_amount_price.rbs
+++ b/sig/orb/models/new_floating_threshold_total_amount_price.rbs
@@ -7,7 +7,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingThresholdTotalAmountPrice::model_type,
         name: String,
-        threshold_total_amount_config: ::Hash[Symbol, top],
+        threshold_total_amount_config: Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -32,7 +32,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor threshold_total_amount_config: ::Hash[Symbol, top]
+      attr_accessor threshold_total_amount_config: Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -62,7 +62,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingThresholdTotalAmountPrice::model_type,
         name: String,
-        threshold_total_amount_config: ::Hash[Symbol, top],
+        threshold_total_amount_config: Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -82,7 +82,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingThresholdTotalAmountPrice::model_type,
         name: String,
-        threshold_total_amount_config: ::Hash[Symbol, top],
+        threshold_total_amount_config: Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -122,13 +122,38 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingThresholdTotalAmountPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type threshold_total_amount_config =
+        {
+          consumption_table: ::Array[Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable],
+          prorate: bool?
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        attr_accessor consumption_table: ::Array[Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable]
 
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingThresholdTotalAmountPrice::conversion_rate_config]
+        attr_accessor prorate: bool?
+
+        def initialize: (
+          consumption_table: ::Array[Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable],
+          ?prorate: bool?
+        ) -> void
+
+        def to_hash: -> {
+          consumption_table: ::Array[Orb::NewFloatingThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable],
+          prorate: bool?
+        }
+
+        type consumption_table = { threshold: String, total_amount: String }
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          attr_accessor threshold: String
+
+          attr_accessor total_amount: String
+
+          def initialize: (threshold: String, total_amount: String) -> void
+
+          def to_hash: -> { threshold: String, total_amount: String }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_floating_tiered_package_price.rbs b/sig/orb/models/new_floating_tiered_package_price.rbs
index 289ce9d7..be2fe79f 100644
--- a/sig/orb/models/new_floating_tiered_package_price.rbs
+++ b/sig/orb/models/new_floating_tiered_package_price.rbs
@@ -7,7 +7,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredPackagePrice::model_type,
         name: String,
-        tiered_package_config: ::Hash[Symbol, top],
+        tiered_package_config: Orb::NewFloatingTieredPackagePrice::TieredPackageConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -32,7 +32,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor tiered_package_config: Orb::NewFloatingTieredPackagePrice::TieredPackageConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -62,7 +62,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredPackagePrice::model_type,
         name: String,
-        tiered_package_config: ::Hash[Symbol, top],
+        tiered_package_config: Orb::NewFloatingTieredPackagePrice::TieredPackageConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -82,7 +82,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredPackagePrice::model_type,
         name: String,
-        tiered_package_config: ::Hash[Symbol, top],
+        tiered_package_config: Orb::NewFloatingTieredPackagePrice::TieredPackageConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -122,13 +122,38 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingTieredPackagePrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type tiered_package_config =
+        {
+          package_size: String,
+          tiers: ::Array[Orb::NewFloatingTieredPackagePrice::TieredPackageConfig::Tier]
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor package_size: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingTieredPackagePrice::conversion_rate_config]
+        attr_accessor tiers: ::Array[Orb::NewFloatingTieredPackagePrice::TieredPackageConfig::Tier]
+
+        def initialize: (
+          package_size: String,
+          tiers: ::Array[Orb::NewFloatingTieredPackagePrice::TieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          package_size: String,
+          tiers: ::Array[Orb::NewFloatingTieredPackagePrice::TieredPackageConfig::Tier]
+        }
+
+        type tier = { per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (per_unit: String, tier_lower_bound: String) -> void
+
+          def to_hash: -> { per_unit: String, tier_lower_bound: String }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_floating_tiered_package_with_minimum_price.rbs b/sig/orb/models/new_floating_tiered_package_with_minimum_price.rbs
index b598308e..bd2f1d9e 100644
--- a/sig/orb/models/new_floating_tiered_package_with_minimum_price.rbs
+++ b/sig/orb/models/new_floating_tiered_package_with_minimum_price.rbs
@@ -7,7 +7,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredPackageWithMinimumPrice::model_type,
         name: String,
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
+        tiered_package_with_minimum_config: Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -32,7 +32,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor tiered_package_with_minimum_config: ::Hash[Symbol, top]
+      attr_accessor tiered_package_with_minimum_config: Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -62,7 +62,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredPackageWithMinimumPrice::model_type,
         name: String,
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
+        tiered_package_with_minimum_config: Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -82,7 +82,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredPackageWithMinimumPrice::model_type,
         name: String,
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
+        tiered_package_with_minimum_config: Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -122,13 +122,49 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingTieredPackageWithMinimumPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type tiered_package_with_minimum_config =
+        {
+          package_size: Float,
+          tiers: ::Array[Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor package_size: Float
 
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingTieredPackageWithMinimumPrice::conversion_rate_config]
+        attr_accessor tiers: ::Array[Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+
+        def initialize: (
+          package_size: Float,
+          tiers: ::Array[Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          package_size: Float,
+          tiers: ::Array[Orb::NewFloatingTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+        }
+
+        type tier =
+          { minimum_amount: String, per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor minimum_amount: String
+
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (
+            minimum_amount: String,
+            per_unit: String,
+            tier_lower_bound: String
+          ) -> void
+
+          def to_hash: -> {
+            minimum_amount: String,
+            per_unit: String,
+            tier_lower_bound: String
+          }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_floating_tiered_price.rbs b/sig/orb/models/new_floating_tiered_price.rbs
index acd5a852..4eb29ae3 100644
--- a/sig/orb/models/new_floating_tiered_price.rbs
+++ b/sig/orb/models/new_floating_tiered_price.rbs
@@ -121,15 +121,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingTieredPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingTieredPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_tiered_with_minimum_price.rbs b/sig/orb/models/new_floating_tiered_with_minimum_price.rbs
index c48c399e..5762b023 100644
--- a/sig/orb/models/new_floating_tiered_with_minimum_price.rbs
+++ b/sig/orb/models/new_floating_tiered_with_minimum_price.rbs
@@ -7,7 +7,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredWithMinimumPrice::model_type,
         name: String,
-        tiered_with_minimum_config: ::Hash[Symbol, top],
+        tiered_with_minimum_config: Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -32,7 +32,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor tiered_with_minimum_config: ::Hash[Symbol, top]
+      attr_accessor tiered_with_minimum_config: Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -62,7 +62,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredWithMinimumPrice::model_type,
         name: String,
-        tiered_with_minimum_config: ::Hash[Symbol, top],
+        tiered_with_minimum_config: Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -82,7 +82,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredWithMinimumPrice::model_type,
         name: String,
-        tiered_with_minimum_config: ::Hash[Symbol, top],
+        tiered_with_minimum_config: Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -122,13 +122,62 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingTieredWithMinimumPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type tiered_with_minimum_config =
+        {
+          tiers: ::Array[Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::Tier],
+          hide_zero_amount_tiers: bool,
+          prorate: bool
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor tiers: ::Array[Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::Tier]
 
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingTieredWithMinimumPrice::conversion_rate_config]
+        attr_reader hide_zero_amount_tiers: bool?
+
+        def hide_zero_amount_tiers=: (bool) -> bool
+
+        attr_reader prorate: bool?
+
+        def prorate=: (bool) -> bool
+
+        def initialize: (
+          tiers: ::Array[Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::Tier],
+          ?hide_zero_amount_tiers: bool,
+          ?prorate: bool
+        ) -> void
+
+        def to_hash: -> {
+          tiers: ::Array[Orb::NewFloatingTieredWithMinimumPrice::TieredWithMinimumConfig::Tier],
+          hide_zero_amount_tiers: bool,
+          prorate: bool
+        }
+
+        type tier =
+          {
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor minimum_amount: String
+
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_floating_tiered_with_proration_price.rbs b/sig/orb/models/new_floating_tiered_with_proration_price.rbs
index 44a82463..358ae429 100644
--- a/sig/orb/models/new_floating_tiered_with_proration_price.rbs
+++ b/sig/orb/models/new_floating_tiered_with_proration_price.rbs
@@ -7,7 +7,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredWithProrationPrice::model_type,
         name: String,
-        tiered_with_proration_config: ::Hash[Symbol, top],
+        tiered_with_proration_config: Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -32,7 +32,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor tiered_with_proration_config: ::Hash[Symbol, top]
+      attr_accessor tiered_with_proration_config: Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -62,7 +62,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredWithProrationPrice::model_type,
         name: String,
-        tiered_with_proration_config: ::Hash[Symbol, top],
+        tiered_with_proration_config: Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -82,7 +82,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingTieredWithProrationPrice::model_type,
         name: String,
-        tiered_with_proration_config: ::Hash[Symbol, top],
+        tiered_with_proration_config: Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -122,13 +122,36 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingTieredWithProrationPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type tiered_with_proration_config =
+        {
+          tiers: ::Array[Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::Tier]
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor tiers: ::Array[Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::Tier]
 
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingTieredWithProrationPrice::conversion_rate_config]
+        def initialize: (
+          tiers: ::Array[Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          tiers: ::Array[Orb::NewFloatingTieredWithProrationPrice::TieredWithProrationConfig::Tier]
+        }
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_floating_unit_price.rbs b/sig/orb/models/new_floating_unit_price.rbs
index 45df1655..89b173d3 100644
--- a/sig/orb/models/new_floating_unit_price.rbs
+++ b/sig/orb/models/new_floating_unit_price.rbs
@@ -121,15 +121,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewFloatingUnitPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingUnitPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_floating_unit_with_percent_price.rbs b/sig/orb/models/new_floating_unit_with_percent_price.rbs
index 829a465a..3bec0ecf 100644
--- a/sig/orb/models/new_floating_unit_with_percent_price.rbs
+++ b/sig/orb/models/new_floating_unit_with_percent_price.rbs
@@ -7,7 +7,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingUnitWithPercentPrice::model_type,
         name: String,
-        unit_with_percent_config: ::Hash[Symbol, top],
+        unit_with_percent_config: Orb::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -32,7 +32,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor unit_with_percent_config: ::Hash[Symbol, top]
+      attr_accessor unit_with_percent_config: Orb::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -62,7 +62,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingUnitWithPercentPrice::model_type,
         name: String,
-        unit_with_percent_config: ::Hash[Symbol, top],
+        unit_with_percent_config: Orb::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -82,7 +82,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingUnitWithPercentPrice::model_type,
         name: String,
-        unit_with_percent_config: ::Hash[Symbol, top],
+        unit_with_percent_config: Orb::NewFloatingUnitWithPercentPrice::UnitWithPercentConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -122,13 +122,16 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingUnitWithPercentPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type unit_with_percent_config = { percent: String, unit_amount: String }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        attr_accessor percent: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingUnitWithPercentPrice::conversion_rate_config]
+        attr_accessor unit_amount: String
+
+        def initialize: (percent: String, unit_amount: String) -> void
+
+        def to_hash: -> { percent: String, unit_amount: String }
       end
     end
   end
diff --git a/sig/orb/models/new_floating_unit_with_proration_price.rbs b/sig/orb/models/new_floating_unit_with_proration_price.rbs
index e4e332c7..cca9ed37 100644
--- a/sig/orb/models/new_floating_unit_with_proration_price.rbs
+++ b/sig/orb/models/new_floating_unit_with_proration_price.rbs
@@ -7,7 +7,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingUnitWithProrationPrice::model_type,
         name: String,
-        unit_with_proration_config: ::Hash[Symbol, top],
+        unit_with_proration_config: Orb::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -32,7 +32,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor unit_with_proration_config: ::Hash[Symbol, top]
+      attr_accessor unit_with_proration_config: Orb::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -62,7 +62,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingUnitWithProrationPrice::model_type,
         name: String,
-        unit_with_proration_config: ::Hash[Symbol, top],
+        unit_with_proration_config: Orb::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -82,7 +82,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewFloatingUnitWithProrationPrice::model_type,
         name: String,
-        unit_with_proration_config: ::Hash[Symbol, top],
+        unit_with_proration_config: Orb::NewFloatingUnitWithProrationPrice::UnitWithProrationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -122,13 +122,14 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewFloatingUnitWithProrationPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type unit_with_proration_config = { unit_amount: String }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor unit_amount: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewFloatingUnitWithProrationPrice::conversion_rate_config]
+        def initialize: (unit_amount: String) -> void
+
+        def to_hash: -> { unit_amount: String }
       end
     end
   end
diff --git a/sig/orb/models/new_plan_bps_price.rbs b/sig/orb/models/new_plan_bps_price.rbs
deleted file mode 100644
index 6e03b519..00000000
--- a/sig/orb/models/new_plan_bps_price.rbs
+++ /dev/null
@@ -1,140 +0,0 @@
-module Orb
-  module Models
-    type new_plan_bps_price =
-      {
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Models::NewPlanBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewPlanBPSPrice::model_type,
-        name: String,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewPlanBPSPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-    class NewPlanBPSPrice < Orb::Internal::Type::BaseModel
-      attr_accessor bps_config: Orb::BPSConfig
-
-      attr_accessor cadence: Orb::Models::NewPlanBPSPrice::cadence
-
-      attr_accessor item_id: String
-
-      attr_accessor model_type: Orb::Models::NewPlanBPSPrice::model_type
-
-      attr_accessor name: String
-
-      attr_accessor billable_metric_id: String?
-
-      attr_accessor billed_in_advance: bool?
-
-      attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor conversion_rate: Float?
-
-      attr_accessor conversion_rate_config: Orb::Models::NewPlanBPSPrice::conversion_rate_config?
-
-      attr_accessor currency: String?
-
-      attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
-
-      attr_accessor external_price_id: String?
-
-      attr_accessor fixed_price_quantity: Float?
-
-      attr_accessor invoice_grouping_key: String?
-
-      attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor metadata: ::Hash[Symbol, String?]?
-
-      attr_accessor reference_id: String?
-
-      def initialize: (
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Models::NewPlanBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewPlanBPSPrice::model_type,
-        name: String,
-        ?billable_metric_id: String?,
-        ?billed_in_advance: bool?,
-        ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?conversion_rate: Float?,
-        ?conversion_rate_config: Orb::Models::NewPlanBPSPrice::conversion_rate_config?,
-        ?currency: String?,
-        ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        ?external_price_id: String?,
-        ?fixed_price_quantity: Float?,
-        ?invoice_grouping_key: String?,
-        ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?metadata: ::Hash[Symbol, String?]?,
-        ?reference_id: String?
-      ) -> void
-
-      def to_hash: -> {
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Models::NewPlanBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewPlanBPSPrice::model_type,
-        name: String,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewPlanBPSPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-      type cadence =
-        :annual | :semi_annual | :monthly | :quarterly | :one_time | :custom
-
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL: :annual
-        SEMI_ANNUAL: :semi_annual
-        MONTHLY: :monthly
-        QUARTERLY: :quarterly
-        ONE_TIME: :one_time
-        CUSTOM: :custom
-
-        def self?.values: -> ::Array[Orb::Models::NewPlanBPSPrice::cadence]
-      end
-
-      type model_type = :bps
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        BPS: :bps
-
-        def self?.values: -> ::Array[Orb::Models::NewPlanBPSPrice::model_type]
-      end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanBPSPrice::conversion_rate_config]
-      end
-    end
-  end
-end
diff --git a/sig/orb/models/new_plan_bulk_bps_price.rbs b/sig/orb/models/new_plan_bulk_bps_price.rbs
deleted file mode 100644
index 7a2b6ecb..00000000
--- a/sig/orb/models/new_plan_bulk_bps_price.rbs
+++ /dev/null
@@ -1,140 +0,0 @@
-module Orb
-  module Models
-    type new_plan_bulk_bps_price =
-      {
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Models::NewPlanBulkBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewPlanBulkBPSPrice::model_type,
-        name: String,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewPlanBulkBPSPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-    class NewPlanBulkBPSPrice < Orb::Internal::Type::BaseModel
-      attr_accessor bulk_bps_config: Orb::BulkBPSConfig
-
-      attr_accessor cadence: Orb::Models::NewPlanBulkBPSPrice::cadence
-
-      attr_accessor item_id: String
-
-      attr_accessor model_type: Orb::Models::NewPlanBulkBPSPrice::model_type
-
-      attr_accessor name: String
-
-      attr_accessor billable_metric_id: String?
-
-      attr_accessor billed_in_advance: bool?
-
-      attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor conversion_rate: Float?
-
-      attr_accessor conversion_rate_config: Orb::Models::NewPlanBulkBPSPrice::conversion_rate_config?
-
-      attr_accessor currency: String?
-
-      attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
-
-      attr_accessor external_price_id: String?
-
-      attr_accessor fixed_price_quantity: Float?
-
-      attr_accessor invoice_grouping_key: String?
-
-      attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor metadata: ::Hash[Symbol, String?]?
-
-      attr_accessor reference_id: String?
-
-      def initialize: (
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Models::NewPlanBulkBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewPlanBulkBPSPrice::model_type,
-        name: String,
-        ?billable_metric_id: String?,
-        ?billed_in_advance: bool?,
-        ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?conversion_rate: Float?,
-        ?conversion_rate_config: Orb::Models::NewPlanBulkBPSPrice::conversion_rate_config?,
-        ?currency: String?,
-        ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        ?external_price_id: String?,
-        ?fixed_price_quantity: Float?,
-        ?invoice_grouping_key: String?,
-        ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?metadata: ::Hash[Symbol, String?]?,
-        ?reference_id: String?
-      ) -> void
-
-      def to_hash: -> {
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Models::NewPlanBulkBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewPlanBulkBPSPrice::model_type,
-        name: String,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewPlanBulkBPSPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-      type cadence =
-        :annual | :semi_annual | :monthly | :quarterly | :one_time | :custom
-
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL: :annual
-        SEMI_ANNUAL: :semi_annual
-        MONTHLY: :monthly
-        QUARTERLY: :quarterly
-        ONE_TIME: :one_time
-        CUSTOM: :custom
-
-        def self?.values: -> ::Array[Orb::Models::NewPlanBulkBPSPrice::cadence]
-      end
-
-      type model_type = :bulk_bps
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        BULK_BPS: :bulk_bps
-
-        def self?.values: -> ::Array[Orb::Models::NewPlanBulkBPSPrice::model_type]
-      end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanBulkBPSPrice::conversion_rate_config]
-      end
-    end
-  end
-end
diff --git a/sig/orb/models/new_plan_bulk_price.rbs b/sig/orb/models/new_plan_bulk_price.rbs
index ecd688b2..2d5ffc3e 100644
--- a/sig/orb/models/new_plan_bulk_price.rbs
+++ b/sig/orb/models/new_plan_bulk_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanBulkPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanBulkPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_bulk_with_proration_price.rbs b/sig/orb/models/new_plan_bulk_with_proration_price.rbs
index 3077e93b..3526f1d6 100644
--- a/sig/orb/models/new_plan_bulk_with_proration_price.rbs
+++ b/sig/orb/models/new_plan_bulk_with_proration_price.rbs
@@ -2,7 +2,7 @@ module Orb
   module Models
     type new_plan_bulk_with_proration_price =
       {
-        bulk_with_proration_config: ::Hash[Symbol, top],
+        bulk_with_proration_config: Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig,
         cadence: Orb::Models::NewPlanBulkWithProrationPrice::cadence,
         item_id: String,
         model_type: Orb::Models::NewPlanBulkWithProrationPrice::model_type,
@@ -23,7 +23,7 @@ module Orb
       }
 
     class NewPlanBulkWithProrationPrice < Orb::Internal::Type::BaseModel
-      attr_accessor bulk_with_proration_config: ::Hash[Symbol, top]
+      attr_accessor bulk_with_proration_config: Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig
 
       attr_accessor cadence: Orb::Models::NewPlanBulkWithProrationPrice::cadence
 
@@ -60,7 +60,7 @@ module Orb
       attr_accessor reference_id: String?
 
       def initialize: (
-        bulk_with_proration_config: ::Hash[Symbol, top],
+        bulk_with_proration_config: Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig,
         cadence: Orb::Models::NewPlanBulkWithProrationPrice::cadence,
         item_id: String,
         model_type: Orb::Models::NewPlanBulkWithProrationPrice::model_type,
@@ -81,7 +81,7 @@ module Orb
       ) -> void
 
       def to_hash: -> {
-        bulk_with_proration_config: ::Hash[Symbol, top],
+        bulk_with_proration_config: Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig,
         cadence: Orb::Models::NewPlanBulkWithProrationPrice::cadence,
         item_id: String,
         model_type: Orb::Models::NewPlanBulkWithProrationPrice::model_type,
@@ -101,6 +101,38 @@ module Orb
         reference_id: String?
       }
 
+      type bulk_with_proration_config =
+        {
+          tiers: ::Array[Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+        }
+
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor tiers: ::Array[Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+
+        def initialize: (
+          tiers: ::Array[Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          tiers: ::Array[Orb::NewPlanBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+        }
+
+        type tier = { unit_amount: String, tier_lower_bound: String? }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor unit_amount: String
+
+          attr_accessor tier_lower_bound: String?
+
+          def initialize: (
+            unit_amount: String,
+            ?tier_lower_bound: String?
+          ) -> void
+
+          def to_hash: -> { unit_amount: String, tier_lower_bound: String? }
+        end
+      end
+
       type cadence =
         :annual | :semi_annual | :monthly | :quarterly | :one_time | :custom
 
@@ -126,15 +158,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanBulkWithProrationPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanBulkWithProrationPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_cumulative_grouped_bulk_price.rbs b/sig/orb/models/new_plan_cumulative_grouped_bulk_price.rbs
index 2b57bb19..0d6d5295 100644
--- a/sig/orb/models/new_plan_cumulative_grouped_bulk_price.rbs
+++ b/sig/orb/models/new_plan_cumulative_grouped_bulk_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_plan_cumulative_grouped_bulk_price =
       {
         cadence: Orb::Models::NewPlanCumulativeGroupedBulkPrice::cadence,
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        cumulative_grouped_bulk_config: Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanCumulativeGroupedBulkPrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewPlanCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewPlanCumulativeGroupedBulkPrice::cadence
 
-      attr_accessor cumulative_grouped_bulk_config: ::Hash[Symbol, top]
+      attr_accessor cumulative_grouped_bulk_config: Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewPlanCumulativeGroupedBulkPrice::cadence,
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        cumulative_grouped_bulk_config: Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanCumulativeGroupedBulkPrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewPlanCumulativeGroupedBulkPrice::cadence,
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        cumulative_grouped_bulk_config: Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanCumulativeGroupedBulkPrice::model_type,
         name: String,
@@ -117,6 +117,55 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanCumulativeGroupedBulkPrice::cadence]
       end
 
+      type cumulative_grouped_bulk_config =
+        {
+          dimension_values: ::Array[Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        }
+
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        attr_accessor dimension_values: ::Array[Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue]
+
+        attr_accessor group: String
+
+        def initialize: (
+          dimension_values: ::Array[Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        ) -> void
+
+        def to_hash: -> {
+          dimension_values: ::Array[Orb::NewPlanCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        }
+
+        type dimension_value =
+          {
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          attr_accessor grouping_key: String
+
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+        end
+      end
+
       type model_type = :cumulative_grouped_bulk
 
       module ModelType
@@ -126,15 +175,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanCumulativeGroupedBulkPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanCumulativeGroupedBulkPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_grouped_allocation_price.rbs b/sig/orb/models/new_plan_grouped_allocation_price.rbs
index a1d3ad45..3d79bdda 100644
--- a/sig/orb/models/new_plan_grouped_allocation_price.rbs
+++ b/sig/orb/models/new_plan_grouped_allocation_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_plan_grouped_allocation_price =
       {
         cadence: Orb::Models::NewPlanGroupedAllocationPrice::cadence,
-        grouped_allocation_config: ::Hash[Symbol, top],
+        grouped_allocation_config: Orb::NewPlanGroupedAllocationPrice::GroupedAllocationConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedAllocationPrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewPlanGroupedAllocationPrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewPlanGroupedAllocationPrice::cadence
 
-      attr_accessor grouped_allocation_config: ::Hash[Symbol, top]
+      attr_accessor grouped_allocation_config: Orb::NewPlanGroupedAllocationPrice::GroupedAllocationConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewPlanGroupedAllocationPrice::cadence,
-        grouped_allocation_config: ::Hash[Symbol, top],
+        grouped_allocation_config: Orb::NewPlanGroupedAllocationPrice::GroupedAllocationConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedAllocationPrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewPlanGroupedAllocationPrice::cadence,
-        grouped_allocation_config: ::Hash[Symbol, top],
+        grouped_allocation_config: Orb::NewPlanGroupedAllocationPrice::GroupedAllocationConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedAllocationPrice::model_type,
         name: String,
@@ -117,6 +117,29 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanGroupedAllocationPrice::cadence]
       end
 
+      type grouped_allocation_config =
+        { allocation: String, grouping_key: String, overage_unit_rate: String }
+
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor allocation: String
+
+        attr_accessor grouping_key: String
+
+        attr_accessor overage_unit_rate: String
+
+        def initialize: (
+          allocation: String,
+          grouping_key: String,
+          overage_unit_rate: String
+        ) -> void
+
+        def to_hash: -> {
+          allocation: String,
+          grouping_key: String,
+          overage_unit_rate: String
+        }
+      end
+
       type model_type = :grouped_allocation
 
       module ModelType
@@ -126,15 +149,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanGroupedAllocationPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanGroupedAllocationPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_grouped_tiered_package_price.rbs b/sig/orb/models/new_plan_grouped_tiered_package_price.rbs
index 9b6e8ab0..3be1c57f 100644
--- a/sig/orb/models/new_plan_grouped_tiered_package_price.rbs
+++ b/sig/orb/models/new_plan_grouped_tiered_package_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_plan_grouped_tiered_package_price =
       {
         cadence: Orb::Models::NewPlanGroupedTieredPackagePrice::cadence,
-        grouped_tiered_package_config: ::Hash[Symbol, top],
+        grouped_tiered_package_config: Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedTieredPackagePrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewPlanGroupedTieredPackagePrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewPlanGroupedTieredPackagePrice::cadence
 
-      attr_accessor grouped_tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor grouped_tiered_package_config: Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewPlanGroupedTieredPackagePrice::cadence,
-        grouped_tiered_package_config: ::Hash[Symbol, top],
+        grouped_tiered_package_config: Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedTieredPackagePrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewPlanGroupedTieredPackagePrice::cadence,
-        grouped_tiered_package_config: ::Hash[Symbol, top],
+        grouped_tiered_package_config: Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedTieredPackagePrice::model_type,
         name: String,
@@ -117,6 +117,45 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanGroupedTieredPackagePrice::cadence]
       end
 
+      type grouped_tiered_package_config =
+        {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+        }
+
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor package_size: String
+
+        attr_accessor tiers: ::Array[Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewPlanGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+        }
+
+        type tier = { per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (per_unit: String, tier_lower_bound: String) -> void
+
+          def to_hash: -> { per_unit: String, tier_lower_bound: String }
+        end
+      end
+
       type model_type = :grouped_tiered_package
 
       module ModelType
@@ -126,15 +165,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanGroupedTieredPackagePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanGroupedTieredPackagePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_grouped_tiered_price.rbs b/sig/orb/models/new_plan_grouped_tiered_price.rbs
index c08369b5..2dd7bc36 100644
--- a/sig/orb/models/new_plan_grouped_tiered_price.rbs
+++ b/sig/orb/models/new_plan_grouped_tiered_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_plan_grouped_tiered_price =
       {
         cadence: Orb::Models::NewPlanGroupedTieredPrice::cadence,
-        grouped_tiered_config: ::Hash[Symbol, top],
+        grouped_tiered_config: Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedTieredPrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewPlanGroupedTieredPrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewPlanGroupedTieredPrice::cadence
 
-      attr_accessor grouped_tiered_config: ::Hash[Symbol, top]
+      attr_accessor grouped_tiered_config: Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewPlanGroupedTieredPrice::cadence,
-        grouped_tiered_config: ::Hash[Symbol, top],
+        grouped_tiered_config: Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedTieredPrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewPlanGroupedTieredPrice::cadence,
-        grouped_tiered_config: ::Hash[Symbol, top],
+        grouped_tiered_config: Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedTieredPrice::model_type,
         name: String,
@@ -117,6 +117,43 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanGroupedTieredPrice::cadence]
       end
 
+      type grouped_tiered_config =
+        {
+          grouping_key: String,
+          tiers: ::Array[Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig::Tier]
+        }
+
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor tiers: ::Array[Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          tiers: ::Array[Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          tiers: ::Array[Orb::NewPlanGroupedTieredPrice::GroupedTieredConfig::Tier]
+        }
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
+      end
+
       type model_type = :grouped_tiered
 
       module ModelType
@@ -126,15 +163,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanGroupedTieredPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanGroupedTieredPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_grouped_with_metered_minimum_price.rbs b/sig/orb/models/new_plan_grouped_with_metered_minimum_price.rbs
index 865f6354..3afe61fc 100644
--- a/sig/orb/models/new_plan_grouped_with_metered_minimum_price.rbs
+++ b/sig/orb/models/new_plan_grouped_with_metered_minimum_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_plan_grouped_with_metered_minimum_price =
       {
         cadence: Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::cadence,
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+        grouped_with_metered_minimum_config: Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewPlanGroupedWithMeteredMinimumPrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::cadence
 
-      attr_accessor grouped_with_metered_minimum_config: ::Hash[Symbol, top]
+      attr_accessor grouped_with_metered_minimum_config: Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::cadence,
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+        grouped_with_metered_minimum_config: Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::cadence,
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+        grouped_with_metered_minimum_config: Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::model_type,
         name: String,
@@ -117,6 +117,75 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::cadence]
       end
 
+      type grouped_with_metered_minimum_config =
+        {
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+        }
+
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor minimum_unit_amount: String
+
+        attr_accessor pricing_key: String
+
+        attr_accessor scaling_factors: ::Array[Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor]
+
+        attr_accessor scaling_key: String
+
+        attr_accessor unit_amounts: ::Array[Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+
+        def initialize: (
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::NewPlanGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+        }
+
+        type scaling_factor = { scaling_factor: String, scaling_value: String }
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor scaling_factor: String
+
+          attr_accessor scaling_value: String
+
+          def initialize: (
+            scaling_factor: String,
+            scaling_value: String
+          ) -> void
+
+          def to_hash: -> { scaling_factor: String, scaling_value: String }
+        end
+
+        type unit_amount = { pricing_value: String, unit_amount: String }
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          attr_accessor pricing_value: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (pricing_value: String, unit_amount: String) -> void
+
+          def to_hash: -> { pricing_value: String, unit_amount: String }
+        end
+      end
+
       type model_type = :grouped_with_metered_minimum
 
       module ModelType
@@ -126,15 +195,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanGroupedWithMeteredMinimumPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_grouped_with_prorated_minimum_price.rbs b/sig/orb/models/new_plan_grouped_with_prorated_minimum_price.rbs
index 5972a64b..1308da07 100644
--- a/sig/orb/models/new_plan_grouped_with_prorated_minimum_price.rbs
+++ b/sig/orb/models/new_plan_grouped_with_prorated_minimum_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_plan_grouped_with_prorated_minimum_price =
       {
         cadence: Orb::Models::NewPlanGroupedWithProratedMinimumPrice::cadence,
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+        grouped_with_prorated_minimum_config: Orb::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedWithProratedMinimumPrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewPlanGroupedWithProratedMinimumPrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewPlanGroupedWithProratedMinimumPrice::cadence
 
-      attr_accessor grouped_with_prorated_minimum_config: ::Hash[Symbol, top]
+      attr_accessor grouped_with_prorated_minimum_config: Orb::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewPlanGroupedWithProratedMinimumPrice::cadence,
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+        grouped_with_prorated_minimum_config: Orb::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedWithProratedMinimumPrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewPlanGroupedWithProratedMinimumPrice::cadence,
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+        grouped_with_prorated_minimum_config: Orb::NewPlanGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewPlanGroupedWithProratedMinimumPrice::model_type,
         name: String,
@@ -117,6 +117,29 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanGroupedWithProratedMinimumPrice::cadence]
       end
 
+      type grouped_with_prorated_minimum_config =
+        { grouping_key: String, minimum: String, unit_rate: String }
+
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor minimum: String
+
+        attr_accessor unit_rate: String
+
+        def initialize: (
+          grouping_key: String,
+          minimum: String,
+          unit_rate: String
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          minimum: String,
+          unit_rate: String
+        }
+      end
+
       type model_type = :grouped_with_prorated_minimum
 
       module ModelType
@@ -126,15 +149,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanGroupedWithProratedMinimumPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanGroupedWithProratedMinimumPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_matrix_price.rbs b/sig/orb/models/new_plan_matrix_price.rbs
index 55a77581..c95c952e 100644
--- a/sig/orb/models/new_plan_matrix_price.rbs
+++ b/sig/orb/models/new_plan_matrix_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanMatrixPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanMatrixPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_matrix_with_allocation_price.rbs b/sig/orb/models/new_plan_matrix_with_allocation_price.rbs
index dd5241a3..678fa49d 100644
--- a/sig/orb/models/new_plan_matrix_with_allocation_price.rbs
+++ b/sig/orb/models/new_plan_matrix_with_allocation_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanMatrixWithAllocationPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanMatrixWithAllocationPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_matrix_with_display_name_price.rbs b/sig/orb/models/new_plan_matrix_with_display_name_price.rbs
index 41354bdd..a498f6cc 100644
--- a/sig/orb/models/new_plan_matrix_with_display_name_price.rbs
+++ b/sig/orb/models/new_plan_matrix_with_display_name_price.rbs
@@ -4,7 +4,7 @@ module Orb
       {
         cadence: Orb::Models::NewPlanMatrixWithDisplayNamePrice::cadence,
         item_id: String,
-        matrix_with_display_name_config: ::Hash[Symbol, top],
+        matrix_with_display_name_config: Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
         model_type: Orb::Models::NewPlanMatrixWithDisplayNamePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -27,7 +27,7 @@ module Orb
 
       attr_accessor item_id: String
 
-      attr_accessor matrix_with_display_name_config: ::Hash[Symbol, top]
+      attr_accessor matrix_with_display_name_config: Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig
 
       attr_accessor model_type: Orb::Models::NewPlanMatrixWithDisplayNamePrice::model_type
 
@@ -62,7 +62,7 @@ module Orb
       def initialize: (
         cadence: Orb::Models::NewPlanMatrixWithDisplayNamePrice::cadence,
         item_id: String,
-        matrix_with_display_name_config: ::Hash[Symbol, top],
+        matrix_with_display_name_config: Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
         model_type: Orb::Models::NewPlanMatrixWithDisplayNamePrice::model_type,
         name: String,
         ?billable_metric_id: String?,
@@ -83,7 +83,7 @@ module Orb
       def to_hash: -> {
         cadence: Orb::Models::NewPlanMatrixWithDisplayNamePrice::cadence,
         item_id: String,
-        matrix_with_display_name_config: ::Hash[Symbol, top],
+        matrix_with_display_name_config: Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
         model_type: Orb::Models::NewPlanMatrixWithDisplayNamePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -117,6 +117,51 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanMatrixWithDisplayNamePrice::cadence]
       end
 
+      type matrix_with_display_name_config =
+        {
+          dimension: String,
+          unit_amounts: ::Array[Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+        }
+
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        attr_accessor dimension: String
+
+        attr_accessor unit_amounts: ::Array[Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+
+        def initialize: (
+          dimension: String,
+          unit_amounts: ::Array[Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+        ) -> void
+
+        def to_hash: -> {
+          dimension: String,
+          unit_amounts: ::Array[Orb::NewPlanMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+        }
+
+        type unit_amount =
+          { dimension_value: String, display_name: String, unit_amount: String }
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          attr_accessor dimension_value: String
+
+          attr_accessor display_name: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            dimension_value: String,
+            display_name: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            dimension_value: String,
+            display_name: String,
+            unit_amount: String
+          }
+        end
+      end
+
       type model_type = :matrix_with_display_name
 
       module ModelType
@@ -126,15 +171,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanMatrixWithDisplayNamePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanMatrixWithDisplayNamePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_max_group_tiered_package_price.rbs b/sig/orb/models/new_plan_max_group_tiered_package_price.rbs
index f68a6dbe..8ff7c96c 100644
--- a/sig/orb/models/new_plan_max_group_tiered_package_price.rbs
+++ b/sig/orb/models/new_plan_max_group_tiered_package_price.rbs
@@ -4,7 +4,7 @@ module Orb
       {
         cadence: Orb::Models::NewPlanMaxGroupTieredPackagePrice::cadence,
         item_id: String,
-        max_group_tiered_package_config: ::Hash[Symbol, top],
+        max_group_tiered_package_config: Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
         model_type: Orb::Models::NewPlanMaxGroupTieredPackagePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -27,7 +27,7 @@ module Orb
 
       attr_accessor item_id: String
 
-      attr_accessor max_group_tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor max_group_tiered_package_config: Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig
 
       attr_accessor model_type: Orb::Models::NewPlanMaxGroupTieredPackagePrice::model_type
 
@@ -62,7 +62,7 @@ module Orb
       def initialize: (
         cadence: Orb::Models::NewPlanMaxGroupTieredPackagePrice::cadence,
         item_id: String,
-        max_group_tiered_package_config: ::Hash[Symbol, top],
+        max_group_tiered_package_config: Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
         model_type: Orb::Models::NewPlanMaxGroupTieredPackagePrice::model_type,
         name: String,
         ?billable_metric_id: String?,
@@ -83,7 +83,7 @@ module Orb
       def to_hash: -> {
         cadence: Orb::Models::NewPlanMaxGroupTieredPackagePrice::cadence,
         item_id: String,
-        max_group_tiered_package_config: ::Hash[Symbol, top],
+        max_group_tiered_package_config: Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
         model_type: Orb::Models::NewPlanMaxGroupTieredPackagePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -117,6 +117,48 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanMaxGroupTieredPackagePrice::cadence]
       end
 
+      type max_group_tiered_package_config =
+        {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+        }
+
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor package_size: String
+
+        attr_accessor tiers: ::Array[Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewPlanMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+        }
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
+      end
+
       type model_type = :max_group_tiered_package
 
       module ModelType
@@ -126,15 +168,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanMaxGroupTieredPackagePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanMaxGroupTieredPackagePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_tiered_bps_price.rbs b/sig/orb/models/new_plan_minimum_composite_price.rbs
similarity index 61%
rename from sig/orb/models/new_plan_tiered_bps_price.rbs
rename to sig/orb/models/new_plan_minimum_composite_price.rbs
index b7080f5a..70ad0603 100644
--- a/sig/orb/models/new_plan_tiered_bps_price.rbs
+++ b/sig/orb/models/new_plan_minimum_composite_price.rbs
@@ -1,17 +1,17 @@
 module Orb
   module Models
-    type new_plan_tiered_bps_price =
+    type new_plan_minimum_composite_price =
       {
-        cadence: Orb::Models::NewPlanTieredBPSPrice::cadence,
+        cadence: Orb::Models::NewPlanMinimumCompositePrice::cadence,
         item_id: String,
-        model_type: Orb::Models::NewPlanTieredBPSPrice::model_type,
+        minimum_config: Orb::NewPlanMinimumCompositePrice::MinimumConfig,
+        model_type: Orb::Models::NewPlanMinimumCompositePrice::model_type,
         name: String,
-        tiered_bps_config: Orb::TieredBPSConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
         conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewPlanTieredBPSPrice::conversion_rate_config?,
+        conversion_rate_config: Orb::Models::NewPlanMinimumCompositePrice::conversion_rate_config?,
         currency: String?,
         dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
         external_price_id: String?,
@@ -22,16 +22,16 @@ module Orb
         reference_id: String?
       }
 
-    class NewPlanTieredBPSPrice < Orb::Internal::Type::BaseModel
-      attr_accessor cadence: Orb::Models::NewPlanTieredBPSPrice::cadence
+    class NewPlanMinimumCompositePrice < Orb::Internal::Type::BaseModel
+      attr_accessor cadence: Orb::Models::NewPlanMinimumCompositePrice::cadence
 
       attr_accessor item_id: String
 
-      attr_accessor model_type: Orb::Models::NewPlanTieredBPSPrice::model_type
+      attr_accessor minimum_config: Orb::NewPlanMinimumCompositePrice::MinimumConfig
 
-      attr_accessor name: String
+      attr_accessor model_type: Orb::Models::NewPlanMinimumCompositePrice::model_type
 
-      attr_accessor tiered_bps_config: Orb::TieredBPSConfig
+      attr_accessor name: String
 
       attr_accessor billable_metric_id: String?
 
@@ -41,7 +41,7 @@ module Orb
 
       attr_accessor conversion_rate: Float?
 
-      attr_accessor conversion_rate_config: Orb::Models::NewPlanTieredBPSPrice::conversion_rate_config?
+      attr_accessor conversion_rate_config: Orb::Models::NewPlanMinimumCompositePrice::conversion_rate_config?
 
       attr_accessor currency: String?
 
@@ -60,16 +60,16 @@ module Orb
       attr_accessor reference_id: String?
 
       def initialize: (
-        cadence: Orb::Models::NewPlanTieredBPSPrice::cadence,
+        cadence: Orb::Models::NewPlanMinimumCompositePrice::cadence,
         item_id: String,
-        model_type: Orb::Models::NewPlanTieredBPSPrice::model_type,
+        minimum_config: Orb::NewPlanMinimumCompositePrice::MinimumConfig,
+        model_type: Orb::Models::NewPlanMinimumCompositePrice::model_type,
         name: String,
-        tiered_bps_config: Orb::TieredBPSConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
         ?conversion_rate: Float?,
-        ?conversion_rate_config: Orb::Models::NewPlanTieredBPSPrice::conversion_rate_config?,
+        ?conversion_rate_config: Orb::Models::NewPlanMinimumCompositePrice::conversion_rate_config?,
         ?currency: String?,
         ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
         ?external_price_id: String?,
@@ -81,16 +81,16 @@ module Orb
       ) -> void
 
       def to_hash: -> {
-        cadence: Orb::Models::NewPlanTieredBPSPrice::cadence,
+        cadence: Orb::Models::NewPlanMinimumCompositePrice::cadence,
         item_id: String,
-        model_type: Orb::Models::NewPlanTieredBPSPrice::model_type,
+        minimum_config: Orb::NewPlanMinimumCompositePrice::MinimumConfig,
+        model_type: Orb::Models::NewPlanMinimumCompositePrice::model_type,
         name: String,
-        tiered_bps_config: Orb::TieredBPSConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
         conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewPlanTieredBPSPrice::conversion_rate_config?,
+        conversion_rate_config: Orb::Models::NewPlanMinimumCompositePrice::conversion_rate_config?,
         currency: String?,
         dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
         external_price_id: String?,
@@ -114,26 +114,31 @@ module Orb
         ONE_TIME: :one_time
         CUSTOM: :custom
 
-        def self?.values: -> ::Array[Orb::Models::NewPlanTieredBPSPrice::cadence]
+        def self?.values: -> ::Array[Orb::Models::NewPlanMinimumCompositePrice::cadence]
       end
 
-      type model_type = :tiered_bps
+      type minimum_config = { minimum_amount: String, prorated: bool }
 
-      module ModelType
-        extend Orb::Internal::Type::Enum
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor minimum_amount: String
+
+        attr_reader prorated: bool?
 
-        TIERED_BPS: :tiered_bps
+        def prorated=: (bool) -> bool
 
-        def self?.values: -> ::Array[Orb::Models::NewPlanTieredBPSPrice::model_type]
+        def initialize: (minimum_amount: String, ?prorated: bool) -> void
+
+        def to_hash: -> { minimum_amount: String, prorated: bool }
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type model_type = :minimum
+
+      module ModelType
+        extend Orb::Internal::Type::Enum
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+        MINIMUM: :minimum
 
-        def self?.variants: -> ::Array[Orb::Models::NewPlanTieredBPSPrice::conversion_rate_config]
+        def self?.values: -> ::Array[Orb::Models::NewPlanMinimumCompositePrice::model_type]
       end
     end
   end
diff --git a/sig/orb/models/new_plan_package_price.rbs b/sig/orb/models/new_plan_package_price.rbs
index 7308833b..a190c2f4 100644
--- a/sig/orb/models/new_plan_package_price.rbs
+++ b/sig/orb/models/new_plan_package_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanPackagePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanPackagePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_package_with_allocation_price.rbs b/sig/orb/models/new_plan_package_with_allocation_price.rbs
index 79a6cd89..c4f816a1 100644
--- a/sig/orb/models/new_plan_package_with_allocation_price.rbs
+++ b/sig/orb/models/new_plan_package_with_allocation_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanPackageWithAllocationPrice::model_type,
         name: String,
-        package_with_allocation_config: ::Hash[Symbol, top],
+        package_with_allocation_config: Orb::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor package_with_allocation_config: ::Hash[Symbol, top]
+      attr_accessor package_with_allocation_config: Orb::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanPackageWithAllocationPrice::model_type,
         name: String,
-        package_with_allocation_config: ::Hash[Symbol, top],
+        package_with_allocation_config: Orb::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanPackageWithAllocationPrice::model_type,
         name: String,
-        package_with_allocation_config: ::Hash[Symbol, top],
+        package_with_allocation_config: Orb::NewPlanPackageWithAllocationPrice::PackageWithAllocationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,27 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanPackageWithAllocationPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type package_with_allocation_config =
+        { allocation: String, package_amount: String, package_size: String }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor allocation: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewPlanPackageWithAllocationPrice::conversion_rate_config]
+        attr_accessor package_amount: String
+
+        attr_accessor package_size: String
+
+        def initialize: (
+          allocation: String,
+          package_amount: String,
+          package_size: String
+        ) -> void
+
+        def to_hash: -> {
+          allocation: String,
+          package_amount: String,
+          package_size: String
+        }
       end
     end
   end
diff --git a/sig/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rbs b/sig/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rbs
index c4603f1b..08b5f738 100644
--- a/sig/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rbs
+++ b/sig/orb/models/new_plan_scalable_matrix_with_tiered_pricing_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_tiered_pricing_config: Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top]
+      attr_accessor scalable_matrix_with_tiered_pricing_config: Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_tiered_pricing_config: Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_tiered_pricing_config: Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,78 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type scalable_matrix_with_tiered_pricing_config =
+        {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier],
+          second_dimension: String?
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        attr_accessor first_dimension: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewPlanScalableMatrixWithTieredPricingPrice::conversion_rate_config]
+        attr_accessor matrix_scaling_factors: ::Array[Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor]
+
+        attr_accessor tiers: ::Array[Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier]
+
+        attr_accessor second_dimension: String?
+
+        def initialize: (
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier],
+          ?second_dimension: String?
+        ) -> void
+
+        def to_hash: -> {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::NewPlanScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier],
+          second_dimension: String?
+        }
+
+        type matrix_scaling_factor =
+          {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor first_dimension_value: String
+
+          attr_accessor scaling_factor: String
+
+          attr_accessor second_dimension_value: String?
+
+          def initialize: (
+            first_dimension_value: String,
+            scaling_factor: String,
+            ?second_dimension_value: String?
+          ) -> void
+
+          def to_hash: -> {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+        end
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rbs b/sig/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rbs
index 980362da..f48c4826 100644
--- a/sig/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rbs
+++ b/sig/orb/models/new_plan_scalable_matrix_with_unit_pricing_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_unit_pricing_config: Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top]
+      attr_accessor scalable_matrix_with_unit_pricing_config: Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_unit_pricing_config: Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_unit_pricing_config: Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,68 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanScalableMatrixWithUnitPricingPrice::conversion_rate_config]
+      type scalable_matrix_with_unit_pricing_config =
+        {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          prorate: bool?,
+          second_dimension: String?
+        }
+
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        attr_accessor first_dimension: String
+
+        attr_accessor matrix_scaling_factors: ::Array[Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor]
+
+        attr_accessor unit_price: String
+
+        attr_accessor prorate: bool?
+
+        attr_accessor second_dimension: String?
+
+        def initialize: (
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          ?prorate: bool?,
+          ?second_dimension: String?
+        ) -> void
+
+        def to_hash: -> {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewPlanScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          prorate: bool?,
+          second_dimension: String?
+        }
+
+        type matrix_scaling_factor =
+          {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor first_dimension_value: String
+
+          attr_accessor scaling_factor: String
+
+          attr_accessor second_dimension_value: String?
+
+          def initialize: (
+            first_dimension_value: String,
+            scaling_factor: String,
+            ?second_dimension_value: String?
+          ) -> void
+
+          def to_hash: -> {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_plan_threshold_total_amount_price.rbs b/sig/orb/models/new_plan_threshold_total_amount_price.rbs
index 607d527e..a04a39fa 100644
--- a/sig/orb/models/new_plan_threshold_total_amount_price.rbs
+++ b/sig/orb/models/new_plan_threshold_total_amount_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanThresholdTotalAmountPrice::model_type,
         name: String,
-        threshold_total_amount_config: ::Hash[Symbol, top],
+        threshold_total_amount_config: Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor threshold_total_amount_config: ::Hash[Symbol, top]
+      attr_accessor threshold_total_amount_config: Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanThresholdTotalAmountPrice::model_type,
         name: String,
-        threshold_total_amount_config: ::Hash[Symbol, top],
+        threshold_total_amount_config: Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanThresholdTotalAmountPrice::model_type,
         name: String,
-        threshold_total_amount_config: ::Hash[Symbol, top],
+        threshold_total_amount_config: Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,38 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanThresholdTotalAmountPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type threshold_total_amount_config =
+        {
+          consumption_table: ::Array[Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable],
+          prorate: bool?
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        attr_accessor consumption_table: ::Array[Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable]
 
-        def self?.variants: -> ::Array[Orb::Models::NewPlanThresholdTotalAmountPrice::conversion_rate_config]
+        attr_accessor prorate: bool?
+
+        def initialize: (
+          consumption_table: ::Array[Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable],
+          ?prorate: bool?
+        ) -> void
+
+        def to_hash: -> {
+          consumption_table: ::Array[Orb::NewPlanThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable],
+          prorate: bool?
+        }
+
+        type consumption_table = { threshold: String, total_amount: String }
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          attr_accessor threshold: String
+
+          attr_accessor total_amount: String
+
+          def initialize: (threshold: String, total_amount: String) -> void
+
+          def to_hash: -> { threshold: String, total_amount: String }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_plan_tier_with_proration_price.rbs b/sig/orb/models/new_plan_tier_with_proration_price.rbs
deleted file mode 100644
index 5906107d..00000000
--- a/sig/orb/models/new_plan_tier_with_proration_price.rbs
+++ /dev/null
@@ -1,140 +0,0 @@
-module Orb
-  module Models
-    type new_plan_tier_with_proration_price =
-      {
-        cadence: Orb::Models::NewPlanTierWithProrationPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewPlanTierWithProrationPrice::model_type,
-        name: String,
-        tiered_with_proration_config: ::Hash[Symbol, top],
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewPlanTierWithProrationPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-    class NewPlanTierWithProrationPrice < Orb::Internal::Type::BaseModel
-      attr_accessor cadence: Orb::Models::NewPlanTierWithProrationPrice::cadence
-
-      attr_accessor item_id: String
-
-      attr_accessor model_type: Orb::Models::NewPlanTierWithProrationPrice::model_type
-
-      attr_accessor name: String
-
-      attr_accessor tiered_with_proration_config: ::Hash[Symbol, top]
-
-      attr_accessor billable_metric_id: String?
-
-      attr_accessor billed_in_advance: bool?
-
-      attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor conversion_rate: Float?
-
-      attr_accessor conversion_rate_config: Orb::Models::NewPlanTierWithProrationPrice::conversion_rate_config?
-
-      attr_accessor currency: String?
-
-      attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
-
-      attr_accessor external_price_id: String?
-
-      attr_accessor fixed_price_quantity: Float?
-
-      attr_accessor invoice_grouping_key: String?
-
-      attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor metadata: ::Hash[Symbol, String?]?
-
-      attr_accessor reference_id: String?
-
-      def initialize: (
-        cadence: Orb::Models::NewPlanTierWithProrationPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewPlanTierWithProrationPrice::model_type,
-        name: String,
-        tiered_with_proration_config: ::Hash[Symbol, top],
-        ?billable_metric_id: String?,
-        ?billed_in_advance: bool?,
-        ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?conversion_rate: Float?,
-        ?conversion_rate_config: Orb::Models::NewPlanTierWithProrationPrice::conversion_rate_config?,
-        ?currency: String?,
-        ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        ?external_price_id: String?,
-        ?fixed_price_quantity: Float?,
-        ?invoice_grouping_key: String?,
-        ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?metadata: ::Hash[Symbol, String?]?,
-        ?reference_id: String?
-      ) -> void
-
-      def to_hash: -> {
-        cadence: Orb::Models::NewPlanTierWithProrationPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewPlanTierWithProrationPrice::model_type,
-        name: String,
-        tiered_with_proration_config: ::Hash[Symbol, top],
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewPlanTierWithProrationPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-      type cadence =
-        :annual | :semi_annual | :monthly | :quarterly | :one_time | :custom
-
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL: :annual
-        SEMI_ANNUAL: :semi_annual
-        MONTHLY: :monthly
-        QUARTERLY: :quarterly
-        ONE_TIME: :one_time
-        CUSTOM: :custom
-
-        def self?.values: -> ::Array[Orb::Models::NewPlanTierWithProrationPrice::cadence]
-      end
-
-      type model_type = :tiered_with_proration
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TIERED_WITH_PRORATION: :tiered_with_proration
-
-        def self?.values: -> ::Array[Orb::Models::NewPlanTierWithProrationPrice::model_type]
-      end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanTierWithProrationPrice::conversion_rate_config]
-      end
-    end
-  end
-end
diff --git a/sig/orb/models/new_plan_tiered_package_price.rbs b/sig/orb/models/new_plan_tiered_package_price.rbs
index 98bdeb0a..5bdd5140 100644
--- a/sig/orb/models/new_plan_tiered_package_price.rbs
+++ b/sig/orb/models/new_plan_tiered_package_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanTieredPackagePrice::model_type,
         name: String,
-        tiered_package_config: ::Hash[Symbol, top],
+        tiered_package_config: Orb::NewPlanTieredPackagePrice::TieredPackageConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor tiered_package_config: Orb::NewPlanTieredPackagePrice::TieredPackageConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanTieredPackagePrice::model_type,
         name: String,
-        tiered_package_config: ::Hash[Symbol, top],
+        tiered_package_config: Orb::NewPlanTieredPackagePrice::TieredPackageConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanTieredPackagePrice::model_type,
         name: String,
-        tiered_package_config: ::Hash[Symbol, top],
+        tiered_package_config: Orb::NewPlanTieredPackagePrice::TieredPackageConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,38 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanTieredPackagePrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type tiered_package_config =
+        {
+          package_size: String,
+          tiers: ::Array[Orb::NewPlanTieredPackagePrice::TieredPackageConfig::Tier]
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor package_size: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewPlanTieredPackagePrice::conversion_rate_config]
+        attr_accessor tiers: ::Array[Orb::NewPlanTieredPackagePrice::TieredPackageConfig::Tier]
+
+        def initialize: (
+          package_size: String,
+          tiers: ::Array[Orb::NewPlanTieredPackagePrice::TieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          package_size: String,
+          tiers: ::Array[Orb::NewPlanTieredPackagePrice::TieredPackageConfig::Tier]
+        }
+
+        type tier = { per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (per_unit: String, tier_lower_bound: String) -> void
+
+          def to_hash: -> { per_unit: String, tier_lower_bound: String }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_plan_tiered_package_with_minimum_price.rbs b/sig/orb/models/new_plan_tiered_package_with_minimum_price.rbs
index c57dd914..ff418ccd 100644
--- a/sig/orb/models/new_plan_tiered_package_with_minimum_price.rbs
+++ b/sig/orb/models/new_plan_tiered_package_with_minimum_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanTieredPackageWithMinimumPrice::model_type,
         name: String,
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
+        tiered_package_with_minimum_config: Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor tiered_package_with_minimum_config: ::Hash[Symbol, top]
+      attr_accessor tiered_package_with_minimum_config: Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanTieredPackageWithMinimumPrice::model_type,
         name: String,
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
+        tiered_package_with_minimum_config: Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanTieredPackageWithMinimumPrice::model_type,
         name: String,
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
+        tiered_package_with_minimum_config: Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,49 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanTieredPackageWithMinimumPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type tiered_package_with_minimum_config =
+        {
+          package_size: Float,
+          tiers: ::Array[Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor package_size: Float
 
-        def self?.variants: -> ::Array[Orb::Models::NewPlanTieredPackageWithMinimumPrice::conversion_rate_config]
+        attr_accessor tiers: ::Array[Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+
+        def initialize: (
+          package_size: Float,
+          tiers: ::Array[Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          package_size: Float,
+          tiers: ::Array[Orb::NewPlanTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+        }
+
+        type tier =
+          { minimum_amount: String, per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor minimum_amount: String
+
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (
+            minimum_amount: String,
+            per_unit: String,
+            tier_lower_bound: String
+          ) -> void
+
+          def to_hash: -> {
+            minimum_amount: String,
+            per_unit: String,
+            tier_lower_bound: String
+          }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_plan_tiered_price.rbs b/sig/orb/models/new_plan_tiered_price.rbs
index 73400ade..f86e530f 100644
--- a/sig/orb/models/new_plan_tiered_price.rbs
+++ b/sig/orb/models/new_plan_tiered_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanTieredPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanTieredPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_tiered_with_minimum_price.rbs b/sig/orb/models/new_plan_tiered_with_minimum_price.rbs
index 1bc1c173..72d2cf49 100644
--- a/sig/orb/models/new_plan_tiered_with_minimum_price.rbs
+++ b/sig/orb/models/new_plan_tiered_with_minimum_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanTieredWithMinimumPrice::model_type,
         name: String,
-        tiered_with_minimum_config: ::Hash[Symbol, top],
+        tiered_with_minimum_config: Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor tiered_with_minimum_config: ::Hash[Symbol, top]
+      attr_accessor tiered_with_minimum_config: Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanTieredWithMinimumPrice::model_type,
         name: String,
-        tiered_with_minimum_config: ::Hash[Symbol, top],
+        tiered_with_minimum_config: Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanTieredWithMinimumPrice::model_type,
         name: String,
-        tiered_with_minimum_config: ::Hash[Symbol, top],
+        tiered_with_minimum_config: Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,62 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanTieredWithMinimumPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type tiered_with_minimum_config =
+        {
+          tiers: ::Array[Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::Tier],
+          hide_zero_amount_tiers: bool,
+          prorate: bool
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor tiers: ::Array[Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::Tier]
 
-        def self?.variants: -> ::Array[Orb::Models::NewPlanTieredWithMinimumPrice::conversion_rate_config]
+        attr_reader hide_zero_amount_tiers: bool?
+
+        def hide_zero_amount_tiers=: (bool) -> bool
+
+        attr_reader prorate: bool?
+
+        def prorate=: (bool) -> bool
+
+        def initialize: (
+          tiers: ::Array[Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::Tier],
+          ?hide_zero_amount_tiers: bool,
+          ?prorate: bool
+        ) -> void
+
+        def to_hash: -> {
+          tiers: ::Array[Orb::NewPlanTieredWithMinimumPrice::TieredWithMinimumConfig::Tier],
+          hide_zero_amount_tiers: bool,
+          prorate: bool
+        }
+
+        type tier =
+          {
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor minimum_amount: String
+
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_plan_unit_price.rbs b/sig/orb/models/new_plan_unit_price.rbs
index 0a187a8d..69767bc8 100644
--- a/sig/orb/models/new_plan_unit_price.rbs
+++ b/sig/orb/models/new_plan_unit_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewPlanUnitPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewPlanUnitPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_plan_unit_with_percent_price.rbs b/sig/orb/models/new_plan_unit_with_percent_price.rbs
index 60ae0b43..e461b467 100644
--- a/sig/orb/models/new_plan_unit_with_percent_price.rbs
+++ b/sig/orb/models/new_plan_unit_with_percent_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanUnitWithPercentPrice::model_type,
         name: String,
-        unit_with_percent_config: ::Hash[Symbol, top],
+        unit_with_percent_config: Orb::NewPlanUnitWithPercentPrice::UnitWithPercentConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor unit_with_percent_config: ::Hash[Symbol, top]
+      attr_accessor unit_with_percent_config: Orb::NewPlanUnitWithPercentPrice::UnitWithPercentConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanUnitWithPercentPrice::model_type,
         name: String,
-        unit_with_percent_config: ::Hash[Symbol, top],
+        unit_with_percent_config: Orb::NewPlanUnitWithPercentPrice::UnitWithPercentConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanUnitWithPercentPrice::model_type,
         name: String,
-        unit_with_percent_config: ::Hash[Symbol, top],
+        unit_with_percent_config: Orb::NewPlanUnitWithPercentPrice::UnitWithPercentConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,16 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanUnitWithPercentPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type unit_with_percent_config = { percent: String, unit_amount: String }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        attr_accessor percent: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewPlanUnitWithPercentPrice::conversion_rate_config]
+        attr_accessor unit_amount: String
+
+        def initialize: (percent: String, unit_amount: String) -> void
+
+        def to_hash: -> { percent: String, unit_amount: String }
       end
     end
   end
diff --git a/sig/orb/models/new_plan_unit_with_proration_price.rbs b/sig/orb/models/new_plan_unit_with_proration_price.rbs
index 68eb7519..234b05c2 100644
--- a/sig/orb/models/new_plan_unit_with_proration_price.rbs
+++ b/sig/orb/models/new_plan_unit_with_proration_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanUnitWithProrationPrice::model_type,
         name: String,
-        unit_with_proration_config: ::Hash[Symbol, top],
+        unit_with_proration_config: Orb::NewPlanUnitWithProrationPrice::UnitWithProrationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor unit_with_proration_config: ::Hash[Symbol, top]
+      attr_accessor unit_with_proration_config: Orb::NewPlanUnitWithProrationPrice::UnitWithProrationConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanUnitWithProrationPrice::model_type,
         name: String,
-        unit_with_proration_config: ::Hash[Symbol, top],
+        unit_with_proration_config: Orb::NewPlanUnitWithProrationPrice::UnitWithProrationConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewPlanUnitWithProrationPrice::model_type,
         name: String,
-        unit_with_proration_config: ::Hash[Symbol, top],
+        unit_with_proration_config: Orb::NewPlanUnitWithProrationPrice::UnitWithProrationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,14 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewPlanUnitWithProrationPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type unit_with_proration_config = { unit_amount: String }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor unit_amount: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewPlanUnitWithProrationPrice::conversion_rate_config]
+        def initialize: (unit_amount: String) -> void
+
+        def to_hash: -> { unit_amount: String }
       end
     end
   end
diff --git a/sig/orb/models/new_subscription_bulk_bps_price.rbs b/sig/orb/models/new_subscription_bulk_bps_price.rbs
deleted file mode 100644
index 22a47edc..00000000
--- a/sig/orb/models/new_subscription_bulk_bps_price.rbs
+++ /dev/null
@@ -1,140 +0,0 @@
-module Orb
-  module Models
-    type new_subscription_bulk_bps_price =
-      {
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Models::NewSubscriptionBulkBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewSubscriptionBulkBPSPrice::model_type,
-        name: String,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewSubscriptionBulkBPSPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-    class NewSubscriptionBulkBPSPrice < Orb::Internal::Type::BaseModel
-      attr_accessor bulk_bps_config: Orb::BulkBPSConfig
-
-      attr_accessor cadence: Orb::Models::NewSubscriptionBulkBPSPrice::cadence
-
-      attr_accessor item_id: String
-
-      attr_accessor model_type: Orb::Models::NewSubscriptionBulkBPSPrice::model_type
-
-      attr_accessor name: String
-
-      attr_accessor billable_metric_id: String?
-
-      attr_accessor billed_in_advance: bool?
-
-      attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor conversion_rate: Float?
-
-      attr_accessor conversion_rate_config: Orb::Models::NewSubscriptionBulkBPSPrice::conversion_rate_config?
-
-      attr_accessor currency: String?
-
-      attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
-
-      attr_accessor external_price_id: String?
-
-      attr_accessor fixed_price_quantity: Float?
-
-      attr_accessor invoice_grouping_key: String?
-
-      attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor metadata: ::Hash[Symbol, String?]?
-
-      attr_accessor reference_id: String?
-
-      def initialize: (
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Models::NewSubscriptionBulkBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewSubscriptionBulkBPSPrice::model_type,
-        name: String,
-        ?billable_metric_id: String?,
-        ?billed_in_advance: bool?,
-        ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?conversion_rate: Float?,
-        ?conversion_rate_config: Orb::Models::NewSubscriptionBulkBPSPrice::conversion_rate_config?,
-        ?currency: String?,
-        ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        ?external_price_id: String?,
-        ?fixed_price_quantity: Float?,
-        ?invoice_grouping_key: String?,
-        ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?metadata: ::Hash[Symbol, String?]?,
-        ?reference_id: String?
-      ) -> void
-
-      def to_hash: -> {
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Models::NewSubscriptionBulkBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewSubscriptionBulkBPSPrice::model_type,
-        name: String,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewSubscriptionBulkBPSPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-      type cadence =
-        :annual | :semi_annual | :monthly | :quarterly | :one_time | :custom
-
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL: :annual
-        SEMI_ANNUAL: :semi_annual
-        MONTHLY: :monthly
-        QUARTERLY: :quarterly
-        ONE_TIME: :one_time
-        CUSTOM: :custom
-
-        def self?.values: -> ::Array[Orb::Models::NewSubscriptionBulkBPSPrice::cadence]
-      end
-
-      type model_type = :bulk_bps
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        BULK_BPS: :bulk_bps
-
-        def self?.values: -> ::Array[Orb::Models::NewSubscriptionBulkBPSPrice::model_type]
-      end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionBulkBPSPrice::conversion_rate_config]
-      end
-    end
-  end
-end
diff --git a/sig/orb/models/new_subscription_bulk_price.rbs b/sig/orb/models/new_subscription_bulk_price.rbs
index eac192d2..5e3b1d4d 100644
--- a/sig/orb/models/new_subscription_bulk_price.rbs
+++ b/sig/orb/models/new_subscription_bulk_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionBulkPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionBulkPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_bulk_with_proration_price.rbs b/sig/orb/models/new_subscription_bulk_with_proration_price.rbs
index 0506e2c9..0ccfa07b 100644
--- a/sig/orb/models/new_subscription_bulk_with_proration_price.rbs
+++ b/sig/orb/models/new_subscription_bulk_with_proration_price.rbs
@@ -2,7 +2,7 @@ module Orb
   module Models
     type new_subscription_bulk_with_proration_price =
       {
-        bulk_with_proration_config: ::Hash[Symbol, top],
+        bulk_with_proration_config: Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig,
         cadence: Orb::Models::NewSubscriptionBulkWithProrationPrice::cadence,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionBulkWithProrationPrice::model_type,
@@ -23,7 +23,7 @@ module Orb
       }
 
     class NewSubscriptionBulkWithProrationPrice < Orb::Internal::Type::BaseModel
-      attr_accessor bulk_with_proration_config: ::Hash[Symbol, top]
+      attr_accessor bulk_with_proration_config: Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig
 
       attr_accessor cadence: Orb::Models::NewSubscriptionBulkWithProrationPrice::cadence
 
@@ -60,7 +60,7 @@ module Orb
       attr_accessor reference_id: String?
 
       def initialize: (
-        bulk_with_proration_config: ::Hash[Symbol, top],
+        bulk_with_proration_config: Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig,
         cadence: Orb::Models::NewSubscriptionBulkWithProrationPrice::cadence,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionBulkWithProrationPrice::model_type,
@@ -81,7 +81,7 @@ module Orb
       ) -> void
 
       def to_hash: -> {
-        bulk_with_proration_config: ::Hash[Symbol, top],
+        bulk_with_proration_config: Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig,
         cadence: Orb::Models::NewSubscriptionBulkWithProrationPrice::cadence,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionBulkWithProrationPrice::model_type,
@@ -101,6 +101,38 @@ module Orb
         reference_id: String?
       }
 
+      type bulk_with_proration_config =
+        {
+          tiers: ::Array[Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+        }
+
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor tiers: ::Array[Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+
+        def initialize: (
+          tiers: ::Array[Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          tiers: ::Array[Orb::NewSubscriptionBulkWithProrationPrice::BulkWithProrationConfig::Tier]
+        }
+
+        type tier = { unit_amount: String, tier_lower_bound: String? }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor unit_amount: String
+
+          attr_accessor tier_lower_bound: String?
+
+          def initialize: (
+            unit_amount: String,
+            ?tier_lower_bound: String?
+          ) -> void
+
+          def to_hash: -> { unit_amount: String, tier_lower_bound: String? }
+        end
+      end
+
       type cadence =
         :annual | :semi_annual | :monthly | :quarterly | :one_time | :custom
 
@@ -126,15 +158,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionBulkWithProrationPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionBulkWithProrationPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_cumulative_grouped_bulk_price.rbs b/sig/orb/models/new_subscription_cumulative_grouped_bulk_price.rbs
index 57172ea2..86642817 100644
--- a/sig/orb/models/new_subscription_cumulative_grouped_bulk_price.rbs
+++ b/sig/orb/models/new_subscription_cumulative_grouped_bulk_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_subscription_cumulative_grouped_bulk_price =
       {
         cadence: Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::cadence,
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        cumulative_grouped_bulk_config: Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewSubscriptionCumulativeGroupedBulkPrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::cadence
 
-      attr_accessor cumulative_grouped_bulk_config: ::Hash[Symbol, top]
+      attr_accessor cumulative_grouped_bulk_config: Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::cadence,
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        cumulative_grouped_bulk_config: Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::cadence,
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        cumulative_grouped_bulk_config: Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::model_type,
         name: String,
@@ -117,6 +117,55 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::cadence]
       end
 
+      type cumulative_grouped_bulk_config =
+        {
+          dimension_values: ::Array[Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        }
+
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        attr_accessor dimension_values: ::Array[Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue]
+
+        attr_accessor group: String
+
+        def initialize: (
+          dimension_values: ::Array[Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        ) -> void
+
+        def to_hash: -> {
+          dimension_values: ::Array[Orb::NewSubscriptionCumulativeGroupedBulkPrice::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        }
+
+        type dimension_value =
+          {
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          attr_accessor grouping_key: String
+
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+        end
+      end
+
       type model_type = :cumulative_grouped_bulk
 
       module ModelType
@@ -126,15 +175,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionCumulativeGroupedBulkPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_grouped_allocation_price.rbs b/sig/orb/models/new_subscription_grouped_allocation_price.rbs
index 1e1f6018..8a6e8055 100644
--- a/sig/orb/models/new_subscription_grouped_allocation_price.rbs
+++ b/sig/orb/models/new_subscription_grouped_allocation_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_subscription_grouped_allocation_price =
       {
         cadence: Orb::Models::NewSubscriptionGroupedAllocationPrice::cadence,
-        grouped_allocation_config: ::Hash[Symbol, top],
+        grouped_allocation_config: Orb::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedAllocationPrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewSubscriptionGroupedAllocationPrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewSubscriptionGroupedAllocationPrice::cadence
 
-      attr_accessor grouped_allocation_config: ::Hash[Symbol, top]
+      attr_accessor grouped_allocation_config: Orb::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewSubscriptionGroupedAllocationPrice::cadence,
-        grouped_allocation_config: ::Hash[Symbol, top],
+        grouped_allocation_config: Orb::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedAllocationPrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewSubscriptionGroupedAllocationPrice::cadence,
-        grouped_allocation_config: ::Hash[Symbol, top],
+        grouped_allocation_config: Orb::NewSubscriptionGroupedAllocationPrice::GroupedAllocationConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedAllocationPrice::model_type,
         name: String,
@@ -117,6 +117,29 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionGroupedAllocationPrice::cadence]
       end
 
+      type grouped_allocation_config =
+        { allocation: String, grouping_key: String, overage_unit_rate: String }
+
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor allocation: String
+
+        attr_accessor grouping_key: String
+
+        attr_accessor overage_unit_rate: String
+
+        def initialize: (
+          allocation: String,
+          grouping_key: String,
+          overage_unit_rate: String
+        ) -> void
+
+        def to_hash: -> {
+          allocation: String,
+          grouping_key: String,
+          overage_unit_rate: String
+        }
+      end
+
       type model_type = :grouped_allocation
 
       module ModelType
@@ -126,15 +149,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionGroupedAllocationPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionGroupedAllocationPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_grouped_tiered_package_price.rbs b/sig/orb/models/new_subscription_grouped_tiered_package_price.rbs
index 7799b636..b70770d3 100644
--- a/sig/orb/models/new_subscription_grouped_tiered_package_price.rbs
+++ b/sig/orb/models/new_subscription_grouped_tiered_package_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_subscription_grouped_tiered_package_price =
       {
         cadence: Orb::Models::NewSubscriptionGroupedTieredPackagePrice::cadence,
-        grouped_tiered_package_config: ::Hash[Symbol, top],
+        grouped_tiered_package_config: Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedTieredPackagePrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewSubscriptionGroupedTieredPackagePrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewSubscriptionGroupedTieredPackagePrice::cadence
 
-      attr_accessor grouped_tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor grouped_tiered_package_config: Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewSubscriptionGroupedTieredPackagePrice::cadence,
-        grouped_tiered_package_config: ::Hash[Symbol, top],
+        grouped_tiered_package_config: Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedTieredPackagePrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewSubscriptionGroupedTieredPackagePrice::cadence,
-        grouped_tiered_package_config: ::Hash[Symbol, top],
+        grouped_tiered_package_config: Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedTieredPackagePrice::model_type,
         name: String,
@@ -117,6 +117,45 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionGroupedTieredPackagePrice::cadence]
       end
 
+      type grouped_tiered_package_config =
+        {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+        }
+
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor package_size: String
+
+        attr_accessor tiers: ::Array[Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewSubscriptionGroupedTieredPackagePrice::GroupedTieredPackageConfig::Tier]
+        }
+
+        type tier = { per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (per_unit: String, tier_lower_bound: String) -> void
+
+          def to_hash: -> { per_unit: String, tier_lower_bound: String }
+        end
+      end
+
       type model_type = :grouped_tiered_package
 
       module ModelType
@@ -126,15 +165,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionGroupedTieredPackagePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionGroupedTieredPackagePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_grouped_tiered_price.rbs b/sig/orb/models/new_subscription_grouped_tiered_price.rbs
index a8b65d3a..195adbbb 100644
--- a/sig/orb/models/new_subscription_grouped_tiered_price.rbs
+++ b/sig/orb/models/new_subscription_grouped_tiered_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_subscription_grouped_tiered_price =
       {
         cadence: Orb::Models::NewSubscriptionGroupedTieredPrice::cadence,
-        grouped_tiered_config: ::Hash[Symbol, top],
+        grouped_tiered_config: Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedTieredPrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewSubscriptionGroupedTieredPrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewSubscriptionGroupedTieredPrice::cadence
 
-      attr_accessor grouped_tiered_config: ::Hash[Symbol, top]
+      attr_accessor grouped_tiered_config: Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewSubscriptionGroupedTieredPrice::cadence,
-        grouped_tiered_config: ::Hash[Symbol, top],
+        grouped_tiered_config: Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedTieredPrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewSubscriptionGroupedTieredPrice::cadence,
-        grouped_tiered_config: ::Hash[Symbol, top],
+        grouped_tiered_config: Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedTieredPrice::model_type,
         name: String,
@@ -117,6 +117,43 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionGroupedTieredPrice::cadence]
       end
 
+      type grouped_tiered_config =
+        {
+          grouping_key: String,
+          tiers: ::Array[Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::Tier]
+        }
+
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor tiers: ::Array[Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          tiers: ::Array[Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          tiers: ::Array[Orb::NewSubscriptionGroupedTieredPrice::GroupedTieredConfig::Tier]
+        }
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
+      end
+
       type model_type = :grouped_tiered
 
       module ModelType
@@ -126,15 +163,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionGroupedTieredPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionGroupedTieredPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_grouped_with_metered_minimum_price.rbs b/sig/orb/models/new_subscription_grouped_with_metered_minimum_price.rbs
index 0bd8990a..5004f315 100644
--- a/sig/orb/models/new_subscription_grouped_with_metered_minimum_price.rbs
+++ b/sig/orb/models/new_subscription_grouped_with_metered_minimum_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_subscription_grouped_with_metered_minimum_price =
       {
         cadence: Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::cadence,
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+        grouped_with_metered_minimum_config: Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewSubscriptionGroupedWithMeteredMinimumPrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::cadence
 
-      attr_accessor grouped_with_metered_minimum_config: ::Hash[Symbol, top]
+      attr_accessor grouped_with_metered_minimum_config: Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::cadence,
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+        grouped_with_metered_minimum_config: Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::cadence,
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+        grouped_with_metered_minimum_config: Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::model_type,
         name: String,
@@ -117,6 +117,75 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::cadence]
       end
 
+      type grouped_with_metered_minimum_config =
+        {
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+        }
+
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor minimum_unit_amount: String
+
+        attr_accessor pricing_key: String
+
+        attr_accessor scaling_factors: ::Array[Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor]
+
+        attr_accessor scaling_key: String
+
+        attr_accessor unit_amounts: ::Array[Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+
+        def initialize: (
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::NewSubscriptionGroupedWithMeteredMinimumPrice::GroupedWithMeteredMinimumConfig::UnitAmount]
+        }
+
+        type scaling_factor = { scaling_factor: String, scaling_value: String }
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor scaling_factor: String
+
+          attr_accessor scaling_value: String
+
+          def initialize: (
+            scaling_factor: String,
+            scaling_value: String
+          ) -> void
+
+          def to_hash: -> { scaling_factor: String, scaling_value: String }
+        end
+
+        type unit_amount = { pricing_value: String, unit_amount: String }
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          attr_accessor pricing_value: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (pricing_value: String, unit_amount: String) -> void
+
+          def to_hash: -> { pricing_value: String, unit_amount: String }
+        end
+      end
+
       type model_type = :grouped_with_metered_minimum
 
       module ModelType
@@ -126,15 +195,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionGroupedWithMeteredMinimumPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_grouped_with_prorated_minimum_price.rbs b/sig/orb/models/new_subscription_grouped_with_prorated_minimum_price.rbs
index c60b64bf..f970dc9e 100644
--- a/sig/orb/models/new_subscription_grouped_with_prorated_minimum_price.rbs
+++ b/sig/orb/models/new_subscription_grouped_with_prorated_minimum_price.rbs
@@ -3,7 +3,7 @@ module Orb
     type new_subscription_grouped_with_prorated_minimum_price =
       {
         cadence: Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::cadence,
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+        grouped_with_prorated_minimum_config: Orb::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::model_type,
         name: String,
@@ -25,7 +25,7 @@ module Orb
     class NewSubscriptionGroupedWithProratedMinimumPrice < Orb::Internal::Type::BaseModel
       attr_accessor cadence: Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::cadence
 
-      attr_accessor grouped_with_prorated_minimum_config: ::Hash[Symbol, top]
+      attr_accessor grouped_with_prorated_minimum_config: Orb::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig
 
       attr_accessor item_id: String
 
@@ -61,7 +61,7 @@ module Orb
 
       def initialize: (
         cadence: Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::cadence,
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+        grouped_with_prorated_minimum_config: Orb::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::model_type,
         name: String,
@@ -82,7 +82,7 @@ module Orb
 
       def to_hash: -> {
         cadence: Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::cadence,
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+        grouped_with_prorated_minimum_config: Orb::NewSubscriptionGroupedWithProratedMinimumPrice::GroupedWithProratedMinimumConfig,
         item_id: String,
         model_type: Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::model_type,
         name: String,
@@ -117,6 +117,29 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::cadence]
       end
 
+      type grouped_with_prorated_minimum_config =
+        { grouping_key: String, minimum: String, unit_rate: String }
+
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor minimum: String
+
+        attr_accessor unit_rate: String
+
+        def initialize: (
+          grouping_key: String,
+          minimum: String,
+          unit_rate: String
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          minimum: String,
+          unit_rate: String
+        }
+      end
+
       type model_type = :grouped_with_prorated_minimum
 
       module ModelType
@@ -126,15 +149,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionGroupedWithProratedMinimumPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_matrix_price.rbs b/sig/orb/models/new_subscription_matrix_price.rbs
index 4ceb967d..5bcf49b1 100644
--- a/sig/orb/models/new_subscription_matrix_price.rbs
+++ b/sig/orb/models/new_subscription_matrix_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionMatrixPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionMatrixPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_matrix_with_allocation_price.rbs b/sig/orb/models/new_subscription_matrix_with_allocation_price.rbs
index cd2b14a8..26237a63 100644
--- a/sig/orb/models/new_subscription_matrix_with_allocation_price.rbs
+++ b/sig/orb/models/new_subscription_matrix_with_allocation_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionMatrixWithAllocationPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionMatrixWithAllocationPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_matrix_with_display_name_price.rbs b/sig/orb/models/new_subscription_matrix_with_display_name_price.rbs
index bd483deb..b45726e2 100644
--- a/sig/orb/models/new_subscription_matrix_with_display_name_price.rbs
+++ b/sig/orb/models/new_subscription_matrix_with_display_name_price.rbs
@@ -4,7 +4,7 @@ module Orb
       {
         cadence: Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::cadence,
         item_id: String,
-        matrix_with_display_name_config: ::Hash[Symbol, top],
+        matrix_with_display_name_config: Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
         model_type: Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -27,7 +27,7 @@ module Orb
 
       attr_accessor item_id: String
 
-      attr_accessor matrix_with_display_name_config: ::Hash[Symbol, top]
+      attr_accessor matrix_with_display_name_config: Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig
 
       attr_accessor model_type: Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::model_type
 
@@ -62,7 +62,7 @@ module Orb
       def initialize: (
         cadence: Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::cadence,
         item_id: String,
-        matrix_with_display_name_config: ::Hash[Symbol, top],
+        matrix_with_display_name_config: Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
         model_type: Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::model_type,
         name: String,
         ?billable_metric_id: String?,
@@ -83,7 +83,7 @@ module Orb
       def to_hash: -> {
         cadence: Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::cadence,
         item_id: String,
-        matrix_with_display_name_config: ::Hash[Symbol, top],
+        matrix_with_display_name_config: Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig,
         model_type: Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -117,6 +117,51 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::cadence]
       end
 
+      type matrix_with_display_name_config =
+        {
+          dimension: String,
+          unit_amounts: ::Array[Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+        }
+
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        attr_accessor dimension: String
+
+        attr_accessor unit_amounts: ::Array[Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+
+        def initialize: (
+          dimension: String,
+          unit_amounts: ::Array[Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+        ) -> void
+
+        def to_hash: -> {
+          dimension: String,
+          unit_amounts: ::Array[Orb::NewSubscriptionMatrixWithDisplayNamePrice::MatrixWithDisplayNameConfig::UnitAmount]
+        }
+
+        type unit_amount =
+          { dimension_value: String, display_name: String, unit_amount: String }
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          attr_accessor dimension_value: String
+
+          attr_accessor display_name: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            dimension_value: String,
+            display_name: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            dimension_value: String,
+            display_name: String,
+            unit_amount: String
+          }
+        end
+      end
+
       type model_type = :matrix_with_display_name
 
       module ModelType
@@ -126,15 +171,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionMatrixWithDisplayNamePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_max_group_tiered_package_price.rbs b/sig/orb/models/new_subscription_max_group_tiered_package_price.rbs
index ee1938b1..3ae0a5d3 100644
--- a/sig/orb/models/new_subscription_max_group_tiered_package_price.rbs
+++ b/sig/orb/models/new_subscription_max_group_tiered_package_price.rbs
@@ -4,7 +4,7 @@ module Orb
       {
         cadence: Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::cadence,
         item_id: String,
-        max_group_tiered_package_config: ::Hash[Symbol, top],
+        max_group_tiered_package_config: Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
         model_type: Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -27,7 +27,7 @@ module Orb
 
       attr_accessor item_id: String
 
-      attr_accessor max_group_tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor max_group_tiered_package_config: Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig
 
       attr_accessor model_type: Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::model_type
 
@@ -62,7 +62,7 @@ module Orb
       def initialize: (
         cadence: Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::cadence,
         item_id: String,
-        max_group_tiered_package_config: ::Hash[Symbol, top],
+        max_group_tiered_package_config: Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
         model_type: Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::model_type,
         name: String,
         ?billable_metric_id: String?,
@@ -83,7 +83,7 @@ module Orb
       def to_hash: -> {
         cadence: Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::cadence,
         item_id: String,
-        max_group_tiered_package_config: ::Hash[Symbol, top],
+        max_group_tiered_package_config: Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig,
         model_type: Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::model_type,
         name: String,
         billable_metric_id: String?,
@@ -117,6 +117,48 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::cadence]
       end
 
+      type max_group_tiered_package_config =
+        {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+        }
+
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor package_size: String
+
+        attr_accessor tiers: ::Array[Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::NewSubscriptionMaxGroupTieredPackagePrice::MaxGroupTieredPackageConfig::Tier]
+        }
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
+      end
+
       type model_type = :max_group_tiered_package
 
       module ModelType
@@ -126,15 +168,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionMaxGroupTieredPackagePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_bps_price.rbs b/sig/orb/models/new_subscription_minimum_composite_price.rbs
similarity index 62%
rename from sig/orb/models/new_subscription_bps_price.rbs
rename to sig/orb/models/new_subscription_minimum_composite_price.rbs
index eaf3e84b..358466ed 100644
--- a/sig/orb/models/new_subscription_bps_price.rbs
+++ b/sig/orb/models/new_subscription_minimum_composite_price.rbs
@@ -1,17 +1,17 @@
 module Orb
   module Models
-    type new_subscription_bps_price =
+    type new_subscription_minimum_composite_price =
       {
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Models::NewSubscriptionBPSPrice::cadence,
+        cadence: Orb::Models::NewSubscriptionMinimumCompositePrice::cadence,
         item_id: String,
-        model_type: Orb::Models::NewSubscriptionBPSPrice::model_type,
+        minimum_config: Orb::NewSubscriptionMinimumCompositePrice::MinimumConfig,
+        model_type: Orb::Models::NewSubscriptionMinimumCompositePrice::model_type,
         name: String,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
         conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewSubscriptionBPSPrice::conversion_rate_config?,
+        conversion_rate_config: Orb::Models::NewSubscriptionMinimumCompositePrice::conversion_rate_config?,
         currency: String?,
         dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
         external_price_id: String?,
@@ -22,14 +22,14 @@ module Orb
         reference_id: String?
       }
 
-    class NewSubscriptionBPSPrice < Orb::Internal::Type::BaseModel
-      attr_accessor bps_config: Orb::BPSConfig
-
-      attr_accessor cadence: Orb::Models::NewSubscriptionBPSPrice::cadence
+    class NewSubscriptionMinimumCompositePrice < Orb::Internal::Type::BaseModel
+      attr_accessor cadence: Orb::Models::NewSubscriptionMinimumCompositePrice::cadence
 
       attr_accessor item_id: String
 
-      attr_accessor model_type: Orb::Models::NewSubscriptionBPSPrice::model_type
+      attr_accessor minimum_config: Orb::NewSubscriptionMinimumCompositePrice::MinimumConfig
+
+      attr_accessor model_type: Orb::Models::NewSubscriptionMinimumCompositePrice::model_type
 
       attr_accessor name: String
 
@@ -41,7 +41,7 @@ module Orb
 
       attr_accessor conversion_rate: Float?
 
-      attr_accessor conversion_rate_config: Orb::Models::NewSubscriptionBPSPrice::conversion_rate_config?
+      attr_accessor conversion_rate_config: Orb::Models::NewSubscriptionMinimumCompositePrice::conversion_rate_config?
 
       attr_accessor currency: String?
 
@@ -60,16 +60,16 @@ module Orb
       attr_accessor reference_id: String?
 
       def initialize: (
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Models::NewSubscriptionBPSPrice::cadence,
+        cadence: Orb::Models::NewSubscriptionMinimumCompositePrice::cadence,
         item_id: String,
-        model_type: Orb::Models::NewSubscriptionBPSPrice::model_type,
+        minimum_config: Orb::NewSubscriptionMinimumCompositePrice::MinimumConfig,
+        model_type: Orb::Models::NewSubscriptionMinimumCompositePrice::model_type,
         name: String,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
         ?conversion_rate: Float?,
-        ?conversion_rate_config: Orb::Models::NewSubscriptionBPSPrice::conversion_rate_config?,
+        ?conversion_rate_config: Orb::Models::NewSubscriptionMinimumCompositePrice::conversion_rate_config?,
         ?currency: String?,
         ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
         ?external_price_id: String?,
@@ -81,16 +81,16 @@ module Orb
       ) -> void
 
       def to_hash: -> {
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Models::NewSubscriptionBPSPrice::cadence,
+        cadence: Orb::Models::NewSubscriptionMinimumCompositePrice::cadence,
         item_id: String,
-        model_type: Orb::Models::NewSubscriptionBPSPrice::model_type,
+        minimum_config: Orb::NewSubscriptionMinimumCompositePrice::MinimumConfig,
+        model_type: Orb::Models::NewSubscriptionMinimumCompositePrice::model_type,
         name: String,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
         conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewSubscriptionBPSPrice::conversion_rate_config?,
+        conversion_rate_config: Orb::Models::NewSubscriptionMinimumCompositePrice::conversion_rate_config?,
         currency: String?,
         dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
         external_price_id: String?,
@@ -114,26 +114,31 @@ module Orb
         ONE_TIME: :one_time
         CUSTOM: :custom
 
-        def self?.values: -> ::Array[Orb::Models::NewSubscriptionBPSPrice::cadence]
+        def self?.values: -> ::Array[Orb::Models::NewSubscriptionMinimumCompositePrice::cadence]
       end
 
-      type model_type = :bps
+      type minimum_config = { minimum_amount: String, prorated: bool }
 
-      module ModelType
-        extend Orb::Internal::Type::Enum
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor minimum_amount: String
+
+        attr_reader prorated: bool?
 
-        BPS: :bps
+        def prorated=: (bool) -> bool
 
-        def self?.values: -> ::Array[Orb::Models::NewSubscriptionBPSPrice::model_type]
+        def initialize: (minimum_amount: String, ?prorated: bool) -> void
+
+        def to_hash: -> { minimum_amount: String, prorated: bool }
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type model_type = :minimum
+
+      module ModelType
+        extend Orb::Internal::Type::Enum
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+        MINIMUM: :minimum
 
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionBPSPrice::conversion_rate_config]
+        def self?.values: -> ::Array[Orb::Models::NewSubscriptionMinimumCompositePrice::model_type]
       end
     end
   end
diff --git a/sig/orb/models/new_subscription_package_price.rbs b/sig/orb/models/new_subscription_package_price.rbs
index 466e9dc9..2ec1b84c 100644
--- a/sig/orb/models/new_subscription_package_price.rbs
+++ b/sig/orb/models/new_subscription_package_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionPackagePrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionPackagePrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_package_with_allocation_price.rbs b/sig/orb/models/new_subscription_package_with_allocation_price.rbs
index b888865c..d92baccb 100644
--- a/sig/orb/models/new_subscription_package_with_allocation_price.rbs
+++ b/sig/orb/models/new_subscription_package_with_allocation_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionPackageWithAllocationPrice::model_type,
         name: String,
-        package_with_allocation_config: ::Hash[Symbol, top],
+        package_with_allocation_config: Orb::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor package_with_allocation_config: ::Hash[Symbol, top]
+      attr_accessor package_with_allocation_config: Orb::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionPackageWithAllocationPrice::model_type,
         name: String,
-        package_with_allocation_config: ::Hash[Symbol, top],
+        package_with_allocation_config: Orb::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionPackageWithAllocationPrice::model_type,
         name: String,
-        package_with_allocation_config: ::Hash[Symbol, top],
+        package_with_allocation_config: Orb::NewSubscriptionPackageWithAllocationPrice::PackageWithAllocationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,27 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionPackageWithAllocationPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type package_with_allocation_config =
+        { allocation: String, package_amount: String, package_size: String }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor allocation: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionPackageWithAllocationPrice::conversion_rate_config]
+        attr_accessor package_amount: String
+
+        attr_accessor package_size: String
+
+        def initialize: (
+          allocation: String,
+          package_amount: String,
+          package_size: String
+        ) -> void
+
+        def to_hash: -> {
+          allocation: String,
+          package_amount: String,
+          package_size: String
+        }
       end
     end
   end
diff --git a/sig/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rbs b/sig/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rbs
index 593f4ebf..13aa74ef 100644
--- a/sig/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rbs
+++ b/sig/orb/models/new_subscription_scalable_matrix_with_tiered_pricing_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_tiered_pricing_config: Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top]
+      attr_accessor scalable_matrix_with_tiered_pricing_config: Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_tiered_pricing_config: Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_tiered_pricing_config: Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,78 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type scalable_matrix_with_tiered_pricing_config =
+        {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier],
+          second_dimension: String?
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        attr_accessor first_dimension: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionScalableMatrixWithTieredPricingPrice::conversion_rate_config]
+        attr_accessor matrix_scaling_factors: ::Array[Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor]
+
+        attr_accessor tiers: ::Array[Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier]
+
+        attr_accessor second_dimension: String?
+
+        def initialize: (
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier],
+          ?second_dimension: String?
+        ) -> void
+
+        def to_hash: -> {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice::ScalableMatrixWithTieredPricingConfig::Tier],
+          second_dimension: String?
+        }
+
+        type matrix_scaling_factor =
+          {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor first_dimension_value: String
+
+          attr_accessor scaling_factor: String
+
+          attr_accessor second_dimension_value: String?
+
+          def initialize: (
+            first_dimension_value: String,
+            scaling_factor: String,
+            ?second_dimension_value: String?
+          ) -> void
+
+          def to_hash: -> {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+        end
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rbs b/sig/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rbs
index 7d44c1e4..57af58b7 100644
--- a/sig/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rbs
+++ b/sig/orb/models/new_subscription_scalable_matrix_with_unit_pricing_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_unit_pricing_config: Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top]
+      attr_accessor scalable_matrix_with_unit_pricing_config: Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_unit_pricing_config: Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::model_type,
         name: String,
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+        scalable_matrix_with_unit_pricing_config: Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,68 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionScalableMatrixWithUnitPricingPrice::conversion_rate_config]
+      type scalable_matrix_with_unit_pricing_config =
+        {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          prorate: bool?,
+          second_dimension: String?
+        }
+
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        attr_accessor first_dimension: String
+
+        attr_accessor matrix_scaling_factors: ::Array[Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor]
+
+        attr_accessor unit_price: String
+
+        attr_accessor prorate: bool?
+
+        attr_accessor second_dimension: String?
+
+        def initialize: (
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          ?prorate: bool?,
+          ?second_dimension: String?
+        ) -> void
+
+        def to_hash: -> {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          prorate: bool?,
+          second_dimension: String?
+        }
+
+        type matrix_scaling_factor =
+          {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor first_dimension_value: String
+
+          attr_accessor scaling_factor: String
+
+          attr_accessor second_dimension_value: String?
+
+          def initialize: (
+            first_dimension_value: String,
+            scaling_factor: String,
+            ?second_dimension_value: String?
+          ) -> void
+
+          def to_hash: -> {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_subscription_threshold_total_amount_price.rbs b/sig/orb/models/new_subscription_threshold_total_amount_price.rbs
index 1978f825..a5dc9847 100644
--- a/sig/orb/models/new_subscription_threshold_total_amount_price.rbs
+++ b/sig/orb/models/new_subscription_threshold_total_amount_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionThresholdTotalAmountPrice::model_type,
         name: String,
-        threshold_total_amount_config: ::Hash[Symbol, top],
+        threshold_total_amount_config: Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor threshold_total_amount_config: ::Hash[Symbol, top]
+      attr_accessor threshold_total_amount_config: Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionThresholdTotalAmountPrice::model_type,
         name: String,
-        threshold_total_amount_config: ::Hash[Symbol, top],
+        threshold_total_amount_config: Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionThresholdTotalAmountPrice::model_type,
         name: String,
-        threshold_total_amount_config: ::Hash[Symbol, top],
+        threshold_total_amount_config: Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,38 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionThresholdTotalAmountPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type threshold_total_amount_config =
+        {
+          consumption_table: ::Array[Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable],
+          prorate: bool?
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        attr_accessor consumption_table: ::Array[Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable]
 
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionThresholdTotalAmountPrice::conversion_rate_config]
+        attr_accessor prorate: bool?
+
+        def initialize: (
+          consumption_table: ::Array[Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable],
+          ?prorate: bool?
+        ) -> void
+
+        def to_hash: -> {
+          consumption_table: ::Array[Orb::NewSubscriptionThresholdTotalAmountPrice::ThresholdTotalAmountConfig::ConsumptionTable],
+          prorate: bool?
+        }
+
+        type consumption_table = { threshold: String, total_amount: String }
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          attr_accessor threshold: String
+
+          attr_accessor total_amount: String
+
+          def initialize: (threshold: String, total_amount: String) -> void
+
+          def to_hash: -> { threshold: String, total_amount: String }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_subscription_tier_with_proration_price.rbs b/sig/orb/models/new_subscription_tier_with_proration_price.rbs
deleted file mode 100644
index dd856f8e..00000000
--- a/sig/orb/models/new_subscription_tier_with_proration_price.rbs
+++ /dev/null
@@ -1,140 +0,0 @@
-module Orb
-  module Models
-    type new_subscription_tier_with_proration_price =
-      {
-        cadence: Orb::Models::NewSubscriptionTierWithProrationPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewSubscriptionTierWithProrationPrice::model_type,
-        name: String,
-        tiered_with_proration_config: ::Hash[Symbol, top],
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewSubscriptionTierWithProrationPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-    class NewSubscriptionTierWithProrationPrice < Orb::Internal::Type::BaseModel
-      attr_accessor cadence: Orb::Models::NewSubscriptionTierWithProrationPrice::cadence
-
-      attr_accessor item_id: String
-
-      attr_accessor model_type: Orb::Models::NewSubscriptionTierWithProrationPrice::model_type
-
-      attr_accessor name: String
-
-      attr_accessor tiered_with_proration_config: ::Hash[Symbol, top]
-
-      attr_accessor billable_metric_id: String?
-
-      attr_accessor billed_in_advance: bool?
-
-      attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor conversion_rate: Float?
-
-      attr_accessor conversion_rate_config: Orb::Models::NewSubscriptionTierWithProrationPrice::conversion_rate_config?
-
-      attr_accessor currency: String?
-
-      attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
-
-      attr_accessor external_price_id: String?
-
-      attr_accessor fixed_price_quantity: Float?
-
-      attr_accessor invoice_grouping_key: String?
-
-      attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor metadata: ::Hash[Symbol, String?]?
-
-      attr_accessor reference_id: String?
-
-      def initialize: (
-        cadence: Orb::Models::NewSubscriptionTierWithProrationPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewSubscriptionTierWithProrationPrice::model_type,
-        name: String,
-        tiered_with_proration_config: ::Hash[Symbol, top],
-        ?billable_metric_id: String?,
-        ?billed_in_advance: bool?,
-        ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?conversion_rate: Float?,
-        ?conversion_rate_config: Orb::Models::NewSubscriptionTierWithProrationPrice::conversion_rate_config?,
-        ?currency: String?,
-        ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        ?external_price_id: String?,
-        ?fixed_price_quantity: Float?,
-        ?invoice_grouping_key: String?,
-        ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?metadata: ::Hash[Symbol, String?]?,
-        ?reference_id: String?
-      ) -> void
-
-      def to_hash: -> {
-        cadence: Orb::Models::NewSubscriptionTierWithProrationPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewSubscriptionTierWithProrationPrice::model_type,
-        name: String,
-        tiered_with_proration_config: ::Hash[Symbol, top],
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewSubscriptionTierWithProrationPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-      type cadence =
-        :annual | :semi_annual | :monthly | :quarterly | :one_time | :custom
-
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL: :annual
-        SEMI_ANNUAL: :semi_annual
-        MONTHLY: :monthly
-        QUARTERLY: :quarterly
-        ONE_TIME: :one_time
-        CUSTOM: :custom
-
-        def self?.values: -> ::Array[Orb::Models::NewSubscriptionTierWithProrationPrice::cadence]
-      end
-
-      type model_type = :tiered_with_proration
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TIERED_WITH_PRORATION: :tiered_with_proration
-
-        def self?.values: -> ::Array[Orb::Models::NewSubscriptionTierWithProrationPrice::model_type]
-      end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionTierWithProrationPrice::conversion_rate_config]
-      end
-    end
-  end
-end
diff --git a/sig/orb/models/new_subscription_tiered_bps_price.rbs b/sig/orb/models/new_subscription_tiered_bps_price.rbs
deleted file mode 100644
index 3d83e73d..00000000
--- a/sig/orb/models/new_subscription_tiered_bps_price.rbs
+++ /dev/null
@@ -1,140 +0,0 @@
-module Orb
-  module Models
-    type new_subscription_tiered_bps_price =
-      {
-        cadence: Orb::Models::NewSubscriptionTieredBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewSubscriptionTieredBPSPrice::model_type,
-        name: String,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewSubscriptionTieredBPSPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-    class NewSubscriptionTieredBPSPrice < Orb::Internal::Type::BaseModel
-      attr_accessor cadence: Orb::Models::NewSubscriptionTieredBPSPrice::cadence
-
-      attr_accessor item_id: String
-
-      attr_accessor model_type: Orb::Models::NewSubscriptionTieredBPSPrice::model_type
-
-      attr_accessor name: String
-
-      attr_accessor tiered_bps_config: Orb::TieredBPSConfig
-
-      attr_accessor billable_metric_id: String?
-
-      attr_accessor billed_in_advance: bool?
-
-      attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor conversion_rate: Float?
-
-      attr_accessor conversion_rate_config: Orb::Models::NewSubscriptionTieredBPSPrice::conversion_rate_config?
-
-      attr_accessor currency: String?
-
-      attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
-
-      attr_accessor external_price_id: String?
-
-      attr_accessor fixed_price_quantity: Float?
-
-      attr_accessor invoice_grouping_key: String?
-
-      attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
-
-      attr_accessor metadata: ::Hash[Symbol, String?]?
-
-      attr_accessor reference_id: String?
-
-      def initialize: (
-        cadence: Orb::Models::NewSubscriptionTieredBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewSubscriptionTieredBPSPrice::model_type,
-        name: String,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        ?billable_metric_id: String?,
-        ?billed_in_advance: bool?,
-        ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?conversion_rate: Float?,
-        ?conversion_rate_config: Orb::Models::NewSubscriptionTieredBPSPrice::conversion_rate_config?,
-        ?currency: String?,
-        ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        ?external_price_id: String?,
-        ?fixed_price_quantity: Float?,
-        ?invoice_grouping_key: String?,
-        ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        ?metadata: ::Hash[Symbol, String?]?,
-        ?reference_id: String?
-      ) -> void
-
-      def to_hash: -> {
-        cadence: Orb::Models::NewSubscriptionTieredBPSPrice::cadence,
-        item_id: String,
-        model_type: Orb::Models::NewSubscriptionTieredBPSPrice::model_type,
-        name: String,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        billable_metric_id: String?,
-        billed_in_advance: bool?,
-        billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        conversion_rate: Float?,
-        conversion_rate_config: Orb::Models::NewSubscriptionTieredBPSPrice::conversion_rate_config?,
-        currency: String?,
-        dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
-        external_price_id: String?,
-        fixed_price_quantity: Float?,
-        invoice_grouping_key: String?,
-        invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
-        metadata: ::Hash[Symbol, String?]?,
-        reference_id: String?
-      }
-
-      type cadence =
-        :annual | :semi_annual | :monthly | :quarterly | :one_time | :custom
-
-      module Cadence
-        extend Orb::Internal::Type::Enum
-
-        ANNUAL: :annual
-        SEMI_ANNUAL: :semi_annual
-        MONTHLY: :monthly
-        QUARTERLY: :quarterly
-        ONE_TIME: :one_time
-        CUSTOM: :custom
-
-        def self?.values: -> ::Array[Orb::Models::NewSubscriptionTieredBPSPrice::cadence]
-      end
-
-      type model_type = :tiered_bps
-
-      module ModelType
-        extend Orb::Internal::Type::Enum
-
-        TIERED_BPS: :tiered_bps
-
-        def self?.values: -> ::Array[Orb::Models::NewSubscriptionTieredBPSPrice::model_type]
-      end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionTieredBPSPrice::conversion_rate_config]
-      end
-    end
-  end
-end
diff --git a/sig/orb/models/new_subscription_tiered_package_price.rbs b/sig/orb/models/new_subscription_tiered_package_price.rbs
index e10b2e81..6344ca18 100644
--- a/sig/orb/models/new_subscription_tiered_package_price.rbs
+++ b/sig/orb/models/new_subscription_tiered_package_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionTieredPackagePrice::model_type,
         name: String,
-        tiered_package_config: ::Hash[Symbol, top],
+        tiered_package_config: Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor tiered_package_config: Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionTieredPackagePrice::model_type,
         name: String,
-        tiered_package_config: ::Hash[Symbol, top],
+        tiered_package_config: Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionTieredPackagePrice::model_type,
         name: String,
-        tiered_package_config: ::Hash[Symbol, top],
+        tiered_package_config: Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,38 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionTieredPackagePrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type tiered_package_config =
+        {
+          package_size: String,
+          tiers: ::Array[Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig::Tier]
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor package_size: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionTieredPackagePrice::conversion_rate_config]
+        attr_accessor tiers: ::Array[Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig::Tier]
+
+        def initialize: (
+          package_size: String,
+          tiers: ::Array[Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          package_size: String,
+          tiers: ::Array[Orb::NewSubscriptionTieredPackagePrice::TieredPackageConfig::Tier]
+        }
+
+        type tier = { per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (per_unit: String, tier_lower_bound: String) -> void
+
+          def to_hash: -> { per_unit: String, tier_lower_bound: String }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_subscription_tiered_package_with_minimum_price.rbs b/sig/orb/models/new_subscription_tiered_package_with_minimum_price.rbs
index 0000c932..1bbf61ea 100644
--- a/sig/orb/models/new_subscription_tiered_package_with_minimum_price.rbs
+++ b/sig/orb/models/new_subscription_tiered_package_with_minimum_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::model_type,
         name: String,
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
+        tiered_package_with_minimum_config: Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor tiered_package_with_minimum_config: ::Hash[Symbol, top]
+      attr_accessor tiered_package_with_minimum_config: Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::model_type,
         name: String,
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
+        tiered_package_with_minimum_config: Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::model_type,
         name: String,
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
+        tiered_package_with_minimum_config: Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,49 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type tiered_package_with_minimum_config =
+        {
+          package_size: Float,
+          tiers: ::Array[Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor package_size: Float
 
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionTieredPackageWithMinimumPrice::conversion_rate_config]
+        attr_accessor tiers: ::Array[Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+
+        def initialize: (
+          package_size: Float,
+          tiers: ::Array[Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          package_size: Float,
+          tiers: ::Array[Orb::NewSubscriptionTieredPackageWithMinimumPrice::TieredPackageWithMinimumConfig::Tier]
+        }
+
+        type tier =
+          { minimum_amount: String, per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor minimum_amount: String
+
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (
+            minimum_amount: String,
+            per_unit: String,
+            tier_lower_bound: String
+          ) -> void
+
+          def to_hash: -> {
+            minimum_amount: String,
+            per_unit: String,
+            tier_lower_bound: String
+          }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_subscription_tiered_price.rbs b/sig/orb/models/new_subscription_tiered_price.rbs
index 3c7383b6..489c663f 100644
--- a/sig/orb/models/new_subscription_tiered_price.rbs
+++ b/sig/orb/models/new_subscription_tiered_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionTieredPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionTieredPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_tiered_with_minimum_price.rbs b/sig/orb/models/new_subscription_tiered_with_minimum_price.rbs
index f93a3750..0e0d91f8 100644
--- a/sig/orb/models/new_subscription_tiered_with_minimum_price.rbs
+++ b/sig/orb/models/new_subscription_tiered_with_minimum_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionTieredWithMinimumPrice::model_type,
         name: String,
-        tiered_with_minimum_config: ::Hash[Symbol, top],
+        tiered_with_minimum_config: Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor tiered_with_minimum_config: ::Hash[Symbol, top]
+      attr_accessor tiered_with_minimum_config: Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionTieredWithMinimumPrice::model_type,
         name: String,
-        tiered_with_minimum_config: ::Hash[Symbol, top],
+        tiered_with_minimum_config: Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionTieredWithMinimumPrice::model_type,
         name: String,
-        tiered_with_minimum_config: ::Hash[Symbol, top],
+        tiered_with_minimum_config: Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,62 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionTieredWithMinimumPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type tiered_with_minimum_config =
+        {
+          tiers: ::Array[Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::Tier],
+          hide_zero_amount_tiers: bool,
+          prorate: bool
+        }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor tiers: ::Array[Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::Tier]
 
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionTieredWithMinimumPrice::conversion_rate_config]
+        attr_reader hide_zero_amount_tiers: bool?
+
+        def hide_zero_amount_tiers=: (bool) -> bool
+
+        attr_reader prorate: bool?
+
+        def prorate=: (bool) -> bool
+
+        def initialize: (
+          tiers: ::Array[Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::Tier],
+          ?hide_zero_amount_tiers: bool,
+          ?prorate: bool
+        ) -> void
+
+        def to_hash: -> {
+          tiers: ::Array[Orb::NewSubscriptionTieredWithMinimumPrice::TieredWithMinimumConfig::Tier],
+          hide_zero_amount_tiers: bool,
+          prorate: bool
+        }
+
+        type tier =
+          {
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor minimum_amount: String
+
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+        end
       end
     end
   end
diff --git a/sig/orb/models/new_subscription_unit_price.rbs b/sig/orb/models/new_subscription_unit_price.rbs
index 3dbc16bd..6f377c98 100644
--- a/sig/orb/models/new_subscription_unit_price.rbs
+++ b/sig/orb/models/new_subscription_unit_price.rbs
@@ -126,15 +126,6 @@ module Orb
 
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionUnitPrice::model_type]
       end
-
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
-
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionUnitPrice::conversion_rate_config]
-      end
     end
   end
 end
diff --git a/sig/orb/models/new_subscription_unit_with_percent_price.rbs b/sig/orb/models/new_subscription_unit_with_percent_price.rbs
index c6d3599b..ddb8aa7e 100644
--- a/sig/orb/models/new_subscription_unit_with_percent_price.rbs
+++ b/sig/orb/models/new_subscription_unit_with_percent_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionUnitWithPercentPrice::model_type,
         name: String,
-        unit_with_percent_config: ::Hash[Symbol, top],
+        unit_with_percent_config: Orb::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor unit_with_percent_config: ::Hash[Symbol, top]
+      attr_accessor unit_with_percent_config: Orb::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionUnitWithPercentPrice::model_type,
         name: String,
-        unit_with_percent_config: ::Hash[Symbol, top],
+        unit_with_percent_config: Orb::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionUnitWithPercentPrice::model_type,
         name: String,
-        unit_with_percent_config: ::Hash[Symbol, top],
+        unit_with_percent_config: Orb::NewSubscriptionUnitWithPercentPrice::UnitWithPercentConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,16 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionUnitWithPercentPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type unit_with_percent_config = { percent: String, unit_amount: String }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        attr_accessor percent: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionUnitWithPercentPrice::conversion_rate_config]
+        attr_accessor unit_amount: String
+
+        def initialize: (percent: String, unit_amount: String) -> void
+
+        def to_hash: -> { percent: String, unit_amount: String }
       end
     end
   end
diff --git a/sig/orb/models/new_subscription_unit_with_proration_price.rbs b/sig/orb/models/new_subscription_unit_with_proration_price.rbs
index 28fb03c9..316f64f9 100644
--- a/sig/orb/models/new_subscription_unit_with_proration_price.rbs
+++ b/sig/orb/models/new_subscription_unit_with_proration_price.rbs
@@ -6,7 +6,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionUnitWithProrationPrice::model_type,
         name: String,
-        unit_with_proration_config: ::Hash[Symbol, top],
+        unit_with_proration_config: Orb::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -31,7 +31,7 @@ module Orb
 
       attr_accessor name: String
 
-      attr_accessor unit_with_proration_config: ::Hash[Symbol, top]
+      attr_accessor unit_with_proration_config: Orb::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig
 
       attr_accessor billable_metric_id: String?
 
@@ -64,7 +64,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionUnitWithProrationPrice::model_type,
         name: String,
-        unit_with_proration_config: ::Hash[Symbol, top],
+        unit_with_proration_config: Orb::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -85,7 +85,7 @@ module Orb
         item_id: String,
         model_type: Orb::Models::NewSubscriptionUnitWithProrationPrice::model_type,
         name: String,
-        unit_with_proration_config: ::Hash[Symbol, top],
+        unit_with_proration_config: Orb::NewSubscriptionUnitWithProrationPrice::UnitWithProrationConfig,
         billable_metric_id: String?,
         billed_in_advance: bool?,
         billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -127,13 +127,14 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::NewSubscriptionUnitWithProrationPrice::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type unit_with_proration_config = { unit_amount: String }
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor unit_amount: String
 
-        def self?.variants: -> ::Array[Orb::Models::NewSubscriptionUnitWithProrationPrice::conversion_rate_config]
+        def initialize: (unit_amount: String) -> void
+
+        def to_hash: -> { unit_amount: String }
       end
     end
   end
diff --git a/sig/orb/models/plan_create_params.rbs b/sig/orb/models/plan_create_params.rbs
index 63093ad3..3c88206f 100644
--- a/sig/orb/models/plan_create_params.rbs
+++ b/sig/orb/models/plan_create_params.rbs
@@ -99,37 +99,349 @@ module Orb
 
         type price =
           Orb::NewPlanUnitPrice
-          | Orb::NewPlanPackagePrice
-          | Orb::NewPlanMatrixPrice
           | Orb::NewPlanTieredPrice
-          | Orb::NewPlanTieredBPSPrice
-          | Orb::NewPlanBPSPrice
-          | Orb::NewPlanBulkBPSPrice
           | Orb::NewPlanBulkPrice
+          | Orb::NewPlanPackagePrice
+          | Orb::NewPlanMatrixPrice
           | Orb::NewPlanThresholdTotalAmountPrice
           | Orb::NewPlanTieredPackagePrice
           | Orb::NewPlanTieredWithMinimumPrice
-          | Orb::NewPlanUnitWithPercentPrice
+          | Orb::NewPlanGroupedTieredPrice
+          | Orb::NewPlanTieredPackageWithMinimumPrice
           | Orb::NewPlanPackageWithAllocationPrice
-          | Orb::NewPlanTierWithProrationPrice
+          | Orb::NewPlanUnitWithPercentPrice
+          | Orb::NewPlanMatrixWithAllocationPrice
+          | Orb::PlanCreateParams::Price::Price::TieredWithProration
           | Orb::NewPlanUnitWithProrationPrice
           | Orb::NewPlanGroupedAllocationPrice
+          | Orb::NewPlanBulkWithProrationPrice
           | Orb::NewPlanGroupedWithProratedMinimumPrice
           | Orb::NewPlanGroupedWithMeteredMinimumPrice
+          | Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds
           | Orb::NewPlanMatrixWithDisplayNamePrice
-          | Orb::NewPlanBulkWithProrationPrice
           | Orb::NewPlanGroupedTieredPackagePrice
           | Orb::NewPlanMaxGroupTieredPackagePrice
           | Orb::NewPlanScalableMatrixWithUnitPricingPrice
           | Orb::NewPlanScalableMatrixWithTieredPricingPrice
           | Orb::NewPlanCumulativeGroupedBulkPrice
-          | Orb::NewPlanTieredPackageWithMinimumPrice
-          | Orb::NewPlanMatrixWithAllocationPrice
-          | Orb::NewPlanGroupedTieredPrice
+          | Orb::NewPlanMinimumCompositePrice
 
         module Price
           extend Orb::Internal::Type::Union
 
+          type tiered_with_proration =
+            {
+              cadence: Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::cadence
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :tiered_with_proration
+
+            attr_accessor name: String
+
+            attr_accessor tiered_with_proration_config: Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::cadence,
+              item_id: String,
+              name: String,
+              tiered_with_proration_config: Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :tiered_with_proration
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::PlanCreateParams::Price::Price::TieredWithProration::cadence]
+            end
+
+            type tiered_with_proration_config =
+              {
+                tiers: ::Array[Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              attr_accessor tiers: ::Array[Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+
+              def initialize: (
+                tiers: ::Array[Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              ) -> void
+
+              def to_hash: -> {
+                tiers: ::Array[Orb::PlanCreateParams::Price::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+              type tier = { tier_lower_bound: String, unit_amount: String }
+
+              class Tier < Orb::Internal::Type::BaseModel
+                attr_accessor tier_lower_bound: String
+
+                attr_accessor unit_amount: String
+
+                def initialize: (
+                  tier_lower_bound: String,
+                  unit_amount: String
+                ) -> void
+
+                def to_hash: -> {
+                  tier_lower_bound: String,
+                  unit_amount: String
+                }
+              end
+            end
+          end
+
+          type grouped_with_min_max_thresholds =
+            {
+              cadence: Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::cadence
+
+            attr_accessor grouped_with_min_max_thresholds_config: Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :grouped_with_min_max_thresholds
+
+            attr_accessor name: String
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              name: String,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :grouped_with_min_max_thresholds
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::PlanCreateParams::Price::Price::GroupedWithMinMaxThresholds::cadence]
+            end
+
+            type grouped_with_min_max_thresholds_config =
+              {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              attr_accessor grouping_key: String
+
+              attr_accessor maximum_charge: String
+
+              attr_accessor minimum_charge: String
+
+              attr_accessor per_unit_rate: String
+
+              def initialize: (
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              ) -> void
+
+              def to_hash: -> {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+            end
+          end
+
           def self?.variants: -> ::Array[Orb::Models::PlanCreateParams::Price::price]
         end
       end
diff --git a/sig/orb/models/price.rbs b/sig/orb/models/price.rbs
index b2e86566..fa87592e 100644
--- a/sig/orb/models/price.rbs
+++ b/sig/orb/models/price.rbs
@@ -2,17 +2,14 @@ module Orb
   module Models
     type price =
       Orb::Price::Unit
-      | Orb::Price::Package
-      | Orb::Price::Matrix
       | Orb::Price::Tiered
-      | Orb::Price::TieredBPS
-      | Orb::Price::BPS
-      | Orb::Price::BulkBPS
       | Orb::Price::Bulk
+      | Orb::Price::Package
+      | Orb::Price::Matrix
       | Orb::Price::ThresholdTotalAmount
       | Orb::Price::TieredPackage
-      | Orb::Price::GroupedTiered
       | Orb::Price::TieredWithMinimum
+      | Orb::Price::GroupedTiered
       | Orb::Price::TieredPackageWithMinimum
       | Orb::Price::PackageWithAllocation
       | Orb::Price::UnitWithPercent
@@ -20,16 +17,17 @@ module Orb
       | Orb::Price::TieredWithProration
       | Orb::Price::UnitWithProration
       | Orb::Price::GroupedAllocation
+      | Orb::Price::BulkWithProration
       | Orb::Price::GroupedWithProratedMinimum
       | Orb::Price::GroupedWithMeteredMinimum
+      | Orb::Price::GroupedWithMinMaxThresholds
       | Orb::Price::MatrixWithDisplayName
-      | Orb::Price::BulkWithProration
       | Orb::Price::GroupedTieredPackage
       | Orb::Price::MaxGroupTieredPackage
       | Orb::Price::ScalableMatrixWithUnitPricing
       | Orb::Price::ScalableMatrixWithTieredPricing
       | Orb::Price::CumulativeGroupedBulk
-      | Orb::Price::GroupedWithMinMaxThresholds
+      | Orb::Price::Minimum
 
     module Price
       extend Orb::Internal::Type::Union
@@ -39,7 +37,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::Unit::billing_mode,
           cadence: Orb::Models::Price::Unit::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::Unit::conversion_rate_config?,
           created_at: Time,
@@ -71,8 +71,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::Unit::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::Unit::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::Unit::conversion_rate_config?
@@ -121,7 +125,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::Unit::billing_mode,
           cadence: Orb::Models::Price::Unit::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::Unit::conversion_rate_config?,
           created_at: Time,
@@ -150,7 +156,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::Unit::billing_mode,
           cadence: Orb::Models::Price::Unit::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::Unit::conversion_rate_config?,
           created_at: Time,
@@ -175,6 +183,17 @@ module Orb
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::Unit::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -191,35 +210,29 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::Unit::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::Unit::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::Unit::price_type]
         end
       end
 
-      type package =
+      type tiered =
         {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::Package::cadence,
+          billing_mode: Orb::Models::Price::Tiered::billing_mode,
+          cadence: Orb::Models::Price::Tiered::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Package::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Tiered::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -233,27 +246,31 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :package,
+          model_type: :tiered,
           name: String,
-          package_config: Orb::PackageConfig,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Package::price_type,
+          price_type: Orb::Models::Price::Tiered::price_type,
           replaces_price_id: String?,
+          tiered_config: Orb::TieredConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
-      class Package < Orb::Internal::Type::BaseModel
+      class Tiered < Orb::Internal::Type::BaseModel
         attr_accessor id: String
 
         attr_accessor billable_metric: Orb::BillableMetricTiny?
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
-        attr_accessor cadence: Orb::Models::Price::Package::cadence
+        attr_accessor billing_mode: Orb::Models::Price::Tiered::billing_mode
+
+        attr_accessor cadence: Orb::Models::Price::Tiered::cadence
+
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
 
         attr_accessor conversion_rate: Float?
 
-        attr_accessor conversion_rate_config: Orb::Models::Price::Package::conversion_rate_config?
+        attr_accessor conversion_rate_config: Orb::Models::Price::Tiered::conversion_rate_config?
 
         attr_accessor created_at: Time
 
@@ -281,27 +298,29 @@ module Orb
 
         attr_accessor minimum_amount: String?
 
-        attr_accessor model_type: :package
+        attr_accessor model_type: :tiered
 
         attr_accessor name: String
 
-        attr_accessor package_config: Orb::PackageConfig
-
         attr_accessor plan_phase_order: Integer?
 
-        attr_accessor price_type: Orb::Models::Price::Package::price_type
+        attr_accessor price_type: Orb::Models::Price::Tiered::price_type
 
         attr_accessor replaces_price_id: String?
 
+        attr_accessor tiered_config: Orb::TieredConfig
+
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
         def initialize: (
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::Package::cadence,
+          billing_mode: Orb::Models::Price::Tiered::billing_mode,
+          cadence: Orb::Models::Price::Tiered::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Package::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Tiered::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -316,21 +335,23 @@ module Orb
           minimum: Orb::Minimum?,
           minimum_amount: String?,
           name: String,
-          package_config: Orb::PackageConfig,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Package::price_type,
+          price_type: Orb::Models::Price::Tiered::price_type,
           replaces_price_id: String?,
+          tiered_config: Orb::TieredConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :package
+          ?model_type: :tiered
         ) -> void
 
         def to_hash: -> {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::Package::cadence,
+          billing_mode: Orb::Models::Price::Tiered::billing_mode,
+          cadence: Orb::Models::Price::Tiered::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Package::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Tiered::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -344,15 +365,26 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :package,
+          model_type: :tiered,
           name: String,
-          package_config: Orb::PackageConfig,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Package::price_type,
+          price_type: Orb::Models::Price::Tiered::price_type,
           replaces_price_id: String?,
+          tiered_config: Orb::TieredConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::Tiered::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -366,38 +398,33 @@ module Orb
           ANNUAL: :annual
           CUSTOM: :custom
 
-          def self?.values: -> ::Array[Orb::Models::Price::Package::cadence]
-        end
-
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::Package::conversion_rate_config]
+          def self?.values: -> ::Array[Orb::Models::Price::Tiered::cadence]
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
-          def self?.values: -> ::Array[Orb::Models::Price::Package::price_type]
+          def self?.values: -> ::Array[Orb::Models::Price::Tiered::price_type]
         end
       end
 
-      type matrix =
+      type bulk =
         {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::Matrix::cadence,
+          billing_mode: Orb::Models::Price::Bulk::billing_mode,
+          bulk_config: Orb::BulkConfig,
+          cadence: Orb::Models::Price::Bulk::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Matrix::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Bulk::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -406,32 +433,37 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
-          matrix_config: Orb::MatrixConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :matrix,
+          model_type: :bulk,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Matrix::price_type,
+          price_type: Orb::Models::Price::Bulk::price_type,
           replaces_price_id: String?,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
-      class Matrix < Orb::Internal::Type::BaseModel
+      class Bulk < Orb::Internal::Type::BaseModel
         attr_accessor id: String
 
         attr_accessor billable_metric: Orb::BillableMetricTiny?
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
-        attr_accessor cadence: Orb::Models::Price::Matrix::cadence
+        attr_accessor billing_mode: Orb::Models::Price::Bulk::billing_mode
+
+        attr_accessor bulk_config: Orb::BulkConfig
+
+        attr_accessor cadence: Orb::Models::Price::Bulk::cadence
+
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
 
         attr_accessor conversion_rate: Float?
 
-        attr_accessor conversion_rate_config: Orb::Models::Price::Matrix::conversion_rate_config?
+        attr_accessor conversion_rate_config: Orb::Models::Price::Bulk::conversion_rate_config?
 
         attr_accessor created_at: Time
 
@@ -449,8 +481,6 @@ module Orb
 
         attr_accessor item: Orb::ItemSlim
 
-        attr_accessor matrix_config: Orb::MatrixConfig
-
         attr_accessor maximum: Orb::Maximum?
 
         attr_accessor maximum_amount: String?
@@ -461,13 +491,13 @@ module Orb
 
         attr_accessor minimum_amount: String?
 
-        attr_accessor model_type: :matrix
+        attr_accessor model_type: :bulk
 
         attr_accessor name: String
 
         attr_accessor plan_phase_order: Integer?
 
-        attr_accessor price_type: Orb::Models::Price::Matrix::price_type
+        attr_accessor price_type: Orb::Models::Price::Bulk::price_type
 
         attr_accessor replaces_price_id: String?
 
@@ -477,9 +507,12 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::Matrix::cadence,
+          billing_mode: Orb::Models::Price::Bulk::billing_mode,
+          bulk_config: Orb::BulkConfig,
+          cadence: Orb::Models::Price::Bulk::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Matrix::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Bulk::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -488,7 +521,6 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
-          matrix_config: Orb::MatrixConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
@@ -496,19 +528,22 @@ module Orb
           minimum_amount: String?,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Matrix::price_type,
+          price_type: Orb::Models::Price::Bulk::price_type,
           replaces_price_id: String?,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :matrix
+          ?model_type: :bulk
         ) -> void
 
         def to_hash: -> {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::Matrix::cadence,
+          billing_mode: Orb::Models::Price::Bulk::billing_mode,
+          bulk_config: Orb::BulkConfig,
+          cadence: Orb::Models::Price::Bulk::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Matrix::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Bulk::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -517,20 +552,30 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
-          matrix_config: Orb::MatrixConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :matrix,
+          model_type: :bulk,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Matrix::price_type,
+          price_type: Orb::Models::Price::Bulk::price_type,
           replaces_price_id: String?,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::Bulk::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -544,38 +589,32 @@ module Orb
           ANNUAL: :annual
           CUSTOM: :custom
 
-          def self?.values: -> ::Array[Orb::Models::Price::Matrix::cadence]
-        end
-
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::Matrix::conversion_rate_config]
+          def self?.values: -> ::Array[Orb::Models::Price::Bulk::cadence]
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
-          def self?.values: -> ::Array[Orb::Models::Price::Matrix::price_type]
+          def self?.values: -> ::Array[Orb::Models::Price::Bulk::price_type]
         end
       end
 
-      type tiered =
+      type package =
         {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::Tiered::cadence,
+          billing_mode: Orb::Models::Price::Package::billing_mode,
+          cadence: Orb::Models::Price::Package::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Tiered::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Package::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -589,27 +628,31 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :tiered,
+          model_type: :package,
           name: String,
+          package_config: Orb::PackageConfig,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Tiered::price_type,
+          price_type: Orb::Models::Price::Package::price_type,
           replaces_price_id: String?,
-          tiered_config: Orb::TieredConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
-      class Tiered < Orb::Internal::Type::BaseModel
+      class Package < Orb::Internal::Type::BaseModel
         attr_accessor id: String
 
         attr_accessor billable_metric: Orb::BillableMetricTiny?
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
-        attr_accessor cadence: Orb::Models::Price::Tiered::cadence
+        attr_accessor billing_mode: Orb::Models::Price::Package::billing_mode
+
+        attr_accessor cadence: Orb::Models::Price::Package::cadence
+
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
 
         attr_accessor conversion_rate: Float?
 
-        attr_accessor conversion_rate_config: Orb::Models::Price::Tiered::conversion_rate_config?
+        attr_accessor conversion_rate_config: Orb::Models::Price::Package::conversion_rate_config?
 
         attr_accessor created_at: Time
 
@@ -637,27 +680,29 @@ module Orb
 
         attr_accessor minimum_amount: String?
 
-        attr_accessor model_type: :tiered
+        attr_accessor model_type: :package
 
         attr_accessor name: String
 
+        attr_accessor package_config: Orb::PackageConfig
+
         attr_accessor plan_phase_order: Integer?
 
-        attr_accessor price_type: Orb::Models::Price::Tiered::price_type
+        attr_accessor price_type: Orb::Models::Price::Package::price_type
 
         attr_accessor replaces_price_id: String?
 
-        attr_accessor tiered_config: Orb::TieredConfig
-
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
         def initialize: (
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::Tiered::cadence,
+          billing_mode: Orb::Models::Price::Package::billing_mode,
+          cadence: Orb::Models::Price::Package::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Tiered::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Package::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -672,21 +717,23 @@ module Orb
           minimum: Orb::Minimum?,
           minimum_amount: String?,
           name: String,
+          package_config: Orb::PackageConfig,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Tiered::price_type,
+          price_type: Orb::Models::Price::Package::price_type,
           replaces_price_id: String?,
-          tiered_config: Orb::TieredConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :tiered
+          ?model_type: :package
         ) -> void
 
         def to_hash: -> {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::Tiered::cadence,
+          billing_mode: Orb::Models::Price::Package::billing_mode,
+          cadence: Orb::Models::Price::Package::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Tiered::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Package::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -700,15 +747,26 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :tiered,
+          model_type: :package,
           name: String,
+          package_config: Orb::PackageConfig,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Tiered::price_type,
+          price_type: Orb::Models::Price::Package::price_type,
           replaces_price_id: String?,
-          tiered_config: Orb::TieredConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::Package::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -722,38 +780,32 @@ module Orb
           ANNUAL: :annual
           CUSTOM: :custom
 
-          def self?.values: -> ::Array[Orb::Models::Price::Tiered::cadence]
-        end
-
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::Tiered::conversion_rate_config]
+          def self?.values: -> ::Array[Orb::Models::Price::Package::cadence]
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
-          def self?.values: -> ::Array[Orb::Models::Price::Tiered::price_type]
+          def self?.values: -> ::Array[Orb::Models::Price::Package::price_type]
         end
       end
 
-      type tiered_bps =
+      type matrix =
         {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::TieredBPS::cadence,
+          billing_mode: Orb::Models::Price::Matrix::billing_mode,
+          cadence: Orb::Models::Price::Matrix::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::TieredBPS::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Matrix::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -762,32 +814,36 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
+          matrix_config: Orb::MatrixConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :tiered_bps,
+          model_type: :matrix,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::TieredBPS::price_type,
+          price_type: Orb::Models::Price::Matrix::price_type,
           replaces_price_id: String?,
-          tiered_bps_config: Orb::TieredBPSConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
-      class TieredBPS < Orb::Internal::Type::BaseModel
+      class Matrix < Orb::Internal::Type::BaseModel
         attr_accessor id: String
 
         attr_accessor billable_metric: Orb::BillableMetricTiny?
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
-        attr_accessor cadence: Orb::Models::Price::TieredBPS::cadence
+        attr_accessor billing_mode: Orb::Models::Price::Matrix::billing_mode
+
+        attr_accessor cadence: Orb::Models::Price::Matrix::cadence
+
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
 
         attr_accessor conversion_rate: Float?
 
-        attr_accessor conversion_rate_config: Orb::Models::Price::TieredBPS::conversion_rate_config?
+        attr_accessor conversion_rate_config: Orb::Models::Price::Matrix::conversion_rate_config?
 
         attr_accessor created_at: Time
 
@@ -805,6 +861,8 @@ module Orb
 
         attr_accessor item: Orb::ItemSlim
 
+        attr_accessor matrix_config: Orb::MatrixConfig
+
         attr_accessor maximum: Orb::Maximum?
 
         attr_accessor maximum_amount: String?
@@ -815,27 +873,27 @@ module Orb
 
         attr_accessor minimum_amount: String?
 
-        attr_accessor model_type: :tiered_bps
+        attr_accessor model_type: :matrix
 
         attr_accessor name: String
 
         attr_accessor plan_phase_order: Integer?
 
-        attr_accessor price_type: Orb::Models::Price::TieredBPS::price_type
+        attr_accessor price_type: Orb::Models::Price::Matrix::price_type
 
         attr_accessor replaces_price_id: String?
 
-        attr_accessor tiered_bps_config: Orb::TieredBPSConfig
-
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
         def initialize: (
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::TieredBPS::cadence,
+          billing_mode: Orb::Models::Price::Matrix::billing_mode,
+          cadence: Orb::Models::Price::Matrix::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::TieredBPS::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Matrix::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -844,6 +902,7 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
+          matrix_config: Orb::MatrixConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
@@ -851,20 +910,21 @@ module Orb
           minimum_amount: String?,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::TieredBPS::price_type,
+          price_type: Orb::Models::Price::Matrix::price_type,
           replaces_price_id: String?,
-          tiered_bps_config: Orb::TieredBPSConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :tiered_bps
+          ?model_type: :matrix
         ) -> void
 
         def to_hash: -> {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::TieredBPS::cadence,
+          billing_mode: Orb::Models::Price::Matrix::billing_mode,
+          cadence: Orb::Models::Price::Matrix::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::TieredBPS::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Matrix::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -873,20 +933,31 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
+          matrix_config: Orb::MatrixConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :tiered_bps,
+          model_type: :matrix,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::TieredBPS::price_type,
+          price_type: Orb::Models::Price::Matrix::price_type,
           replaces_price_id: String?,
-          tiered_bps_config: Orb::TieredBPSConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::Matrix::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -900,39 +971,32 @@ module Orb
           ANNUAL: :annual
           CUSTOM: :custom
 
-          def self?.values: -> ::Array[Orb::Models::Price::TieredBPS::cadence]
-        end
-
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::TieredBPS::conversion_rate_config]
+          def self?.values: -> ::Array[Orb::Models::Price::Matrix::cadence]
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
-          def self?.values: -> ::Array[Orb::Models::Price::TieredBPS::price_type]
+          def self?.values: -> ::Array[Orb::Models::Price::Matrix::price_type]
         end
       end
 
-      type bps =
+      type threshold_total_amount =
         {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bps_config: Orb::BPSConfig,
-          cadence: Orb::Models::Price::BPS::cadence,
+          billing_mode: Orb::Models::Price::ThresholdTotalAmount::billing_mode,
+          cadence: Orb::Models::Price::ThresholdTotalAmount::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::BPS::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::ThresholdTotalAmount::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -946,28 +1010,31 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :bps,
+          model_type: :threshold_total_amount,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::BPS::price_type,
+          price_type: Orb::Models::Price::ThresholdTotalAmount::price_type,
           replaces_price_id: String?,
+          threshold_total_amount_config: Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
-      class BPS < Orb::Internal::Type::BaseModel
+      class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
         attr_accessor id: String
 
         attr_accessor billable_metric: Orb::BillableMetricTiny?
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
-        attr_accessor bps_config: Orb::BPSConfig
+        attr_accessor billing_mode: Orb::Models::Price::ThresholdTotalAmount::billing_mode
 
-        attr_accessor cadence: Orb::Models::Price::BPS::cadence
+        attr_accessor cadence: Orb::Models::Price::ThresholdTotalAmount::cadence
+
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
 
         attr_accessor conversion_rate: Float?
 
-        attr_accessor conversion_rate_config: Orb::Models::Price::BPS::conversion_rate_config?
+        attr_accessor conversion_rate_config: Orb::Models::Price::ThresholdTotalAmount::conversion_rate_config?
 
         attr_accessor created_at: Time
 
@@ -995,539 +1062,7 @@ module Orb
 
         attr_accessor minimum_amount: String?
 
-        attr_accessor model_type: :bps
-
-        attr_accessor name: String
-
-        attr_accessor plan_phase_order: Integer?
-
-        attr_accessor price_type: Orb::Models::Price::BPS::price_type
-
-        attr_accessor replaces_price_id: String?
-
-        attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
-
-        def initialize: (
-          id: String,
-          billable_metric: Orb::BillableMetricTiny?,
-          billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bps_config: Orb::BPSConfig,
-          cadence: Orb::Models::Price::BPS::cadence,
-          conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::BPS::conversion_rate_config?,
-          created_at: Time,
-          credit_allocation: Orb::Allocation?,
-          currency: String,
-          discount: Orb::Models::discount?,
-          external_price_id: String?,
-          fixed_price_quantity: Float?,
-          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
-          item: Orb::ItemSlim,
-          maximum: Orb::Maximum?,
-          maximum_amount: String?,
-          metadata: ::Hash[Symbol, String],
-          minimum: Orb::Minimum?,
-          minimum_amount: String?,
-          name: String,
-          plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::BPS::price_type,
-          replaces_price_id: String?,
-          ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :bps
-        ) -> void
-
-        def to_hash: -> {
-          id: String,
-          billable_metric: Orb::BillableMetricTiny?,
-          billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bps_config: Orb::BPSConfig,
-          cadence: Orb::Models::Price::BPS::cadence,
-          conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::BPS::conversion_rate_config?,
-          created_at: Time,
-          credit_allocation: Orb::Allocation?,
-          currency: String,
-          discount: Orb::Models::discount?,
-          external_price_id: String?,
-          fixed_price_quantity: Float?,
-          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
-          item: Orb::ItemSlim,
-          maximum: Orb::Maximum?,
-          maximum_amount: String?,
-          metadata: ::Hash[Symbol, String],
-          minimum: Orb::Minimum?,
-          minimum_amount: String?,
-          model_type: :bps,
-          name: String,
-          plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::BPS::price_type,
-          replaces_price_id: String?,
-          dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
-        }
-
-        type cadence =
-          :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
-
-        module Cadence
-          extend Orb::Internal::Type::Enum
-
-          ONE_TIME: :one_time
-          MONTHLY: :monthly
-          QUARTERLY: :quarterly
-          SEMI_ANNUAL: :semi_annual
-          ANNUAL: :annual
-          CUSTOM: :custom
-
-          def self?.values: -> ::Array[Orb::Models::Price::BPS::cadence]
-        end
-
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::BPS::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
-
-        module PriceType
-          extend Orb::Internal::Type::Enum
-
-          USAGE_PRICE: :usage_price
-          FIXED_PRICE: :fixed_price
-
-          def self?.values: -> ::Array[Orb::Models::Price::BPS::price_type]
-        end
-      end
-
-      type bulk_bps =
-        {
-          id: String,
-          billable_metric: Orb::BillableMetricTiny?,
-          billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bulk_bps_config: Orb::BulkBPSConfig,
-          cadence: Orb::Models::Price::BulkBPS::cadence,
-          conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::BulkBPS::conversion_rate_config?,
-          created_at: Time,
-          credit_allocation: Orb::Allocation?,
-          currency: String,
-          discount: Orb::Models::discount?,
-          external_price_id: String?,
-          fixed_price_quantity: Float?,
-          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
-          item: Orb::ItemSlim,
-          maximum: Orb::Maximum?,
-          maximum_amount: String?,
-          metadata: ::Hash[Symbol, String],
-          minimum: Orb::Minimum?,
-          minimum_amount: String?,
-          model_type: :bulk_bps,
-          name: String,
-          plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::BulkBPS::price_type,
-          replaces_price_id: String?,
-          dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
-        }
-
-      class BulkBPS < Orb::Internal::Type::BaseModel
-        attr_accessor id: String
-
-        attr_accessor billable_metric: Orb::BillableMetricTiny?
-
-        attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
-
-        attr_accessor bulk_bps_config: Orb::BulkBPSConfig
-
-        attr_accessor cadence: Orb::Models::Price::BulkBPS::cadence
-
-        attr_accessor conversion_rate: Float?
-
-        attr_accessor conversion_rate_config: Orb::Models::Price::BulkBPS::conversion_rate_config?
-
-        attr_accessor created_at: Time
-
-        attr_accessor credit_allocation: Orb::Allocation?
-
-        attr_accessor currency: String
-
-        attr_accessor discount: Orb::Models::discount?
-
-        attr_accessor external_price_id: String?
-
-        attr_accessor fixed_price_quantity: Float?
-
-        attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
-
-        attr_accessor item: Orb::ItemSlim
-
-        attr_accessor maximum: Orb::Maximum?
-
-        attr_accessor maximum_amount: String?
-
-        attr_accessor metadata: ::Hash[Symbol, String]
-
-        attr_accessor minimum: Orb::Minimum?
-
-        attr_accessor minimum_amount: String?
-
-        attr_accessor model_type: :bulk_bps
-
-        attr_accessor name: String
-
-        attr_accessor plan_phase_order: Integer?
-
-        attr_accessor price_type: Orb::Models::Price::BulkBPS::price_type
-
-        attr_accessor replaces_price_id: String?
-
-        attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
-
-        def initialize: (
-          id: String,
-          billable_metric: Orb::BillableMetricTiny?,
-          billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bulk_bps_config: Orb::BulkBPSConfig,
-          cadence: Orb::Models::Price::BulkBPS::cadence,
-          conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::BulkBPS::conversion_rate_config?,
-          created_at: Time,
-          credit_allocation: Orb::Allocation?,
-          currency: String,
-          discount: Orb::Models::discount?,
-          external_price_id: String?,
-          fixed_price_quantity: Float?,
-          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
-          item: Orb::ItemSlim,
-          maximum: Orb::Maximum?,
-          maximum_amount: String?,
-          metadata: ::Hash[Symbol, String],
-          minimum: Orb::Minimum?,
-          minimum_amount: String?,
-          name: String,
-          plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::BulkBPS::price_type,
-          replaces_price_id: String?,
-          ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :bulk_bps
-        ) -> void
-
-        def to_hash: -> {
-          id: String,
-          billable_metric: Orb::BillableMetricTiny?,
-          billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bulk_bps_config: Orb::BulkBPSConfig,
-          cadence: Orb::Models::Price::BulkBPS::cadence,
-          conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::BulkBPS::conversion_rate_config?,
-          created_at: Time,
-          credit_allocation: Orb::Allocation?,
-          currency: String,
-          discount: Orb::Models::discount?,
-          external_price_id: String?,
-          fixed_price_quantity: Float?,
-          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
-          item: Orb::ItemSlim,
-          maximum: Orb::Maximum?,
-          maximum_amount: String?,
-          metadata: ::Hash[Symbol, String],
-          minimum: Orb::Minimum?,
-          minimum_amount: String?,
-          model_type: :bulk_bps,
-          name: String,
-          plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::BulkBPS::price_type,
-          replaces_price_id: String?,
-          dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
-        }
-
-        type cadence =
-          :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
-
-        module Cadence
-          extend Orb::Internal::Type::Enum
-
-          ONE_TIME: :one_time
-          MONTHLY: :monthly
-          QUARTERLY: :quarterly
-          SEMI_ANNUAL: :semi_annual
-          ANNUAL: :annual
-          CUSTOM: :custom
-
-          def self?.values: -> ::Array[Orb::Models::Price::BulkBPS::cadence]
-        end
-
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::BulkBPS::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
-
-        module PriceType
-          extend Orb::Internal::Type::Enum
-
-          USAGE_PRICE: :usage_price
-          FIXED_PRICE: :fixed_price
-
-          def self?.values: -> ::Array[Orb::Models::Price::BulkBPS::price_type]
-        end
-      end
-
-      type bulk =
-        {
-          id: String,
-          billable_metric: Orb::BillableMetricTiny?,
-          billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bulk_config: Orb::BulkConfig,
-          cadence: Orb::Models::Price::Bulk::cadence,
-          conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Bulk::conversion_rate_config?,
-          created_at: Time,
-          credit_allocation: Orb::Allocation?,
-          currency: String,
-          discount: Orb::Models::discount?,
-          external_price_id: String?,
-          fixed_price_quantity: Float?,
-          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
-          item: Orb::ItemSlim,
-          maximum: Orb::Maximum?,
-          maximum_amount: String?,
-          metadata: ::Hash[Symbol, String],
-          minimum: Orb::Minimum?,
-          minimum_amount: String?,
-          model_type: :bulk,
-          name: String,
-          plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Bulk::price_type,
-          replaces_price_id: String?,
-          dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
-        }
-
-      class Bulk < Orb::Internal::Type::BaseModel
-        attr_accessor id: String
-
-        attr_accessor billable_metric: Orb::BillableMetricTiny?
-
-        attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
-
-        attr_accessor bulk_config: Orb::BulkConfig
-
-        attr_accessor cadence: Orb::Models::Price::Bulk::cadence
-
-        attr_accessor conversion_rate: Float?
-
-        attr_accessor conversion_rate_config: Orb::Models::Price::Bulk::conversion_rate_config?
-
-        attr_accessor created_at: Time
-
-        attr_accessor credit_allocation: Orb::Allocation?
-
-        attr_accessor currency: String
-
-        attr_accessor discount: Orb::Models::discount?
-
-        attr_accessor external_price_id: String?
-
-        attr_accessor fixed_price_quantity: Float?
-
-        attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
-
-        attr_accessor item: Orb::ItemSlim
-
-        attr_accessor maximum: Orb::Maximum?
-
-        attr_accessor maximum_amount: String?
-
-        attr_accessor metadata: ::Hash[Symbol, String]
-
-        attr_accessor minimum: Orb::Minimum?
-
-        attr_accessor minimum_amount: String?
-
-        attr_accessor model_type: :bulk
-
-        attr_accessor name: String
-
-        attr_accessor plan_phase_order: Integer?
-
-        attr_accessor price_type: Orb::Models::Price::Bulk::price_type
-
-        attr_accessor replaces_price_id: String?
-
-        attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
-
-        def initialize: (
-          id: String,
-          billable_metric: Orb::BillableMetricTiny?,
-          billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bulk_config: Orb::BulkConfig,
-          cadence: Orb::Models::Price::Bulk::cadence,
-          conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Bulk::conversion_rate_config?,
-          created_at: Time,
-          credit_allocation: Orb::Allocation?,
-          currency: String,
-          discount: Orb::Models::discount?,
-          external_price_id: String?,
-          fixed_price_quantity: Float?,
-          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
-          item: Orb::ItemSlim,
-          maximum: Orb::Maximum?,
-          maximum_amount: String?,
-          metadata: ::Hash[Symbol, String],
-          minimum: Orb::Minimum?,
-          minimum_amount: String?,
-          name: String,
-          plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Bulk::price_type,
-          replaces_price_id: String?,
-          ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :bulk
-        ) -> void
-
-        def to_hash: -> {
-          id: String,
-          billable_metric: Orb::BillableMetricTiny?,
-          billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bulk_config: Orb::BulkConfig,
-          cadence: Orb::Models::Price::Bulk::cadence,
-          conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::Bulk::conversion_rate_config?,
-          created_at: Time,
-          credit_allocation: Orb::Allocation?,
-          currency: String,
-          discount: Orb::Models::discount?,
-          external_price_id: String?,
-          fixed_price_quantity: Float?,
-          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
-          item: Orb::ItemSlim,
-          maximum: Orb::Maximum?,
-          maximum_amount: String?,
-          metadata: ::Hash[Symbol, String],
-          minimum: Orb::Minimum?,
-          minimum_amount: String?,
-          model_type: :bulk,
-          name: String,
-          plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::Bulk::price_type,
-          replaces_price_id: String?,
-          dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
-        }
-
-        type cadence =
-          :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
-
-        module Cadence
-          extend Orb::Internal::Type::Enum
-
-          ONE_TIME: :one_time
-          MONTHLY: :monthly
-          QUARTERLY: :quarterly
-          SEMI_ANNUAL: :semi_annual
-          ANNUAL: :annual
-          CUSTOM: :custom
-
-          def self?.values: -> ::Array[Orb::Models::Price::Bulk::cadence]
-        end
-
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::Bulk::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
-
-        module PriceType
-          extend Orb::Internal::Type::Enum
-
-          USAGE_PRICE: :usage_price
-          FIXED_PRICE: :fixed_price
-
-          def self?.values: -> ::Array[Orb::Models::Price::Bulk::price_type]
-        end
-      end
-
-      type threshold_total_amount =
-        {
-          id: String,
-          billable_metric: Orb::BillableMetricTiny?,
-          billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::ThresholdTotalAmount::cadence,
-          conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::ThresholdTotalAmount::conversion_rate_config?,
-          created_at: Time,
-          credit_allocation: Orb::Allocation?,
-          currency: String,
-          discount: Orb::Models::discount?,
-          external_price_id: String?,
-          fixed_price_quantity: Float?,
-          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
-          item: Orb::ItemSlim,
-          maximum: Orb::Maximum?,
-          maximum_amount: String?,
-          metadata: ::Hash[Symbol, String],
-          minimum: Orb::Minimum?,
-          minimum_amount: String?,
-          model_type: :threshold_total_amount,
-          name: String,
-          plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::ThresholdTotalAmount::price_type,
-          replaces_price_id: String?,
-          threshold_total_amount_config: ::Hash[Symbol, top],
-          dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
-        }
-
-      class ThresholdTotalAmount < Orb::Internal::Type::BaseModel
-        attr_accessor id: String
-
-        attr_accessor billable_metric: Orb::BillableMetricTiny?
-
-        attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
-
-        attr_accessor cadence: Orb::Models::Price::ThresholdTotalAmount::cadence
-
-        attr_accessor conversion_rate: Float?
-
-        attr_accessor conversion_rate_config: Orb::Models::Price::ThresholdTotalAmount::conversion_rate_config?
-
-        attr_accessor created_at: Time
-
-        attr_accessor credit_allocation: Orb::Allocation?
-
-        attr_accessor currency: String
-
-        attr_accessor discount: Orb::Models::discount?
-
-        attr_accessor external_price_id: String?
-
-        attr_accessor fixed_price_quantity: Float?
-
-        attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
-
-        attr_accessor item: Orb::ItemSlim
-
-        attr_accessor maximum: Orb::Maximum?
-
-        attr_accessor maximum_amount: String?
-
-        attr_accessor metadata: ::Hash[Symbol, String]
-
-        attr_accessor minimum: Orb::Minimum?
-
-        attr_accessor minimum_amount: String?
-
-        attr_accessor model_type: :threshold_total_amount
+        attr_accessor model_type: :threshold_total_amount
 
         attr_accessor name: String
 
@@ -1537,7 +1072,7 @@ module Orb
 
         attr_accessor replaces_price_id: String?
 
-        attr_accessor threshold_total_amount_config: ::Hash[Symbol, top]
+        attr_accessor threshold_total_amount_config: Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig
 
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
@@ -1545,7 +1080,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::ThresholdTotalAmount::billing_mode,
           cadence: Orb::Models::Price::ThresholdTotalAmount::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::ThresholdTotalAmount::conversion_rate_config?,
           created_at: Time,
@@ -1565,7 +1102,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::ThresholdTotalAmount::price_type,
           replaces_price_id: String?,
-          threshold_total_amount_config: ::Hash[Symbol, top],
+          threshold_total_amount_config: Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
           ?model_type: :threshold_total_amount
         ) -> void
@@ -1574,7 +1111,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::ThresholdTotalAmount::billing_mode,
           cadence: Orb::Models::Price::ThresholdTotalAmount::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::ThresholdTotalAmount::conversion_rate_config?,
           created_at: Time,
@@ -1595,10 +1134,21 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::ThresholdTotalAmount::price_type,
           replaces_price_id: String?,
-          threshold_total_amount_config: ::Hash[Symbol, top],
+          threshold_total_amount_config: Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::ThresholdTotalAmount::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -1615,25 +1165,51 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::ThresholdTotalAmount::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::ThresholdTotalAmount::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::ThresholdTotalAmount::price_type]
         end
+
+        type threshold_total_amount_config =
+          {
+            consumption_table: ::Array[Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::ConsumptionTable],
+            prorate: bool?
+          }
+
+        class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+          attr_accessor consumption_table: ::Array[Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::ConsumptionTable]
+
+          attr_accessor prorate: bool?
+
+          def initialize: (
+            consumption_table: ::Array[Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::ConsumptionTable],
+            ?prorate: bool?
+          ) -> void
+
+          def to_hash: -> {
+            consumption_table: ::Array[Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig::ConsumptionTable],
+            prorate: bool?
+          }
+
+          type consumption_table = { threshold: String, total_amount: String }
+
+          class ConsumptionTable < Orb::Internal::Type::BaseModel
+            attr_accessor threshold: String
+
+            attr_accessor total_amount: String
+
+            def initialize: (threshold: String, total_amount: String) -> void
+
+            def to_hash: -> { threshold: String, total_amount: String }
+          end
+        end
       end
 
       type tiered_package =
@@ -1641,7 +1217,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::TieredPackage::billing_mode,
           cadence: Orb::Models::Price::TieredPackage::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::TieredPackage::conversion_rate_config?,
           created_at: Time,
@@ -1662,7 +1240,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::TieredPackage::price_type,
           replaces_price_id: String?,
-          tiered_package_config: ::Hash[Symbol, top],
+          tiered_package_config: Orb::Price::TieredPackage::TieredPackageConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
@@ -1673,8 +1251,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::TieredPackage::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::TieredPackage::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::TieredPackage::conversion_rate_config?
@@ -1715,7 +1297,7 @@ module Orb
 
         attr_accessor replaces_price_id: String?
 
-        attr_accessor tiered_package_config: ::Hash[Symbol, top]
+        attr_accessor tiered_package_config: Orb::Price::TieredPackage::TieredPackageConfig
 
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
@@ -1723,7 +1305,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::TieredPackage::billing_mode,
           cadence: Orb::Models::Price::TieredPackage::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::TieredPackage::conversion_rate_config?,
           created_at: Time,
@@ -1743,7 +1327,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::TieredPackage::price_type,
           replaces_price_id: String?,
-          tiered_package_config: ::Hash[Symbol, top],
+          tiered_package_config: Orb::Price::TieredPackage::TieredPackageConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
           ?model_type: :tiered_package
         ) -> void
@@ -1752,7 +1336,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::TieredPackage::billing_mode,
           cadence: Orb::Models::Price::TieredPackage::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::TieredPackage::conversion_rate_config?,
           created_at: Time,
@@ -1773,10 +1359,21 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::TieredPackage::price_type,
           replaces_price_id: String?,
-          tiered_package_config: ::Hash[Symbol, top],
+          tiered_package_config: Orb::Price::TieredPackage::TieredPackageConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::TieredPackage::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -1793,42 +1390,69 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::TieredPackage::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::TieredPackage::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::TieredPackage::price_type]
         end
+
+        type tiered_package_config =
+          {
+            package_size: String,
+            tiers: ::Array[Orb::Price::TieredPackage::TieredPackageConfig::Tier]
+          }
+
+        class TieredPackageConfig < Orb::Internal::Type::BaseModel
+          attr_accessor package_size: String
+
+          attr_accessor tiers: ::Array[Orb::Price::TieredPackage::TieredPackageConfig::Tier]
+
+          def initialize: (
+            package_size: String,
+            tiers: ::Array[Orb::Price::TieredPackage::TieredPackageConfig::Tier]
+          ) -> void
+
+          def to_hash: -> {
+            package_size: String,
+            tiers: ::Array[Orb::Price::TieredPackage::TieredPackageConfig::Tier]
+          }
+
+          type tier = { per_unit: String, tier_lower_bound: String }
+
+          class Tier < Orb::Internal::Type::BaseModel
+            attr_accessor per_unit: String
+
+            attr_accessor tier_lower_bound: String
+
+            def initialize: (per_unit: String, tier_lower_bound: String) -> void
+
+            def to_hash: -> { per_unit: String, tier_lower_bound: String }
+          end
+        end
       end
 
-      type grouped_tiered =
+      type tiered_with_minimum =
         {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::GroupedTiered::cadence,
+          billing_mode: Orb::Models::Price::TieredWithMinimum::billing_mode,
+          cadence: Orb::Models::Price::TieredWithMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::GroupedTiered::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::TieredWithMinimum::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_tiered_config: ::Hash[Symbol, top],
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -1836,26 +1460,31 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :grouped_tiered,
+          model_type: :tiered_with_minimum,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::GroupedTiered::price_type,
+          price_type: Orb::Models::Price::TieredWithMinimum::price_type,
           replaces_price_id: String?,
+          tiered_with_minimum_config: Orb::Price::TieredWithMinimum::TieredWithMinimumConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
-      class GroupedTiered < Orb::Internal::Type::BaseModel
+      class TieredWithMinimum < Orb::Internal::Type::BaseModel
         attr_accessor id: String
 
         attr_accessor billable_metric: Orb::BillableMetricTiny?
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
-        attr_accessor cadence: Orb::Models::Price::GroupedTiered::cadence
+        attr_accessor billing_mode: Orb::Models::Price::TieredWithMinimum::billing_mode
+
+        attr_accessor cadence: Orb::Models::Price::TieredWithMinimum::cadence
+
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
 
         attr_accessor conversion_rate: Float?
 
-        attr_accessor conversion_rate_config: Orb::Models::Price::GroupedTiered::conversion_rate_config?
+        attr_accessor conversion_rate_config: Orb::Models::Price::TieredWithMinimum::conversion_rate_config?
 
         attr_accessor created_at: Time
 
@@ -1869,8 +1498,6 @@ module Orb
 
         attr_accessor fixed_price_quantity: Float?
 
-        attr_accessor grouped_tiered_config: ::Hash[Symbol, top]
-
         attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
 
         attr_accessor item: Orb::ItemSlim
@@ -1885,32 +1512,35 @@ module Orb
 
         attr_accessor minimum_amount: String?
 
-        attr_accessor model_type: :grouped_tiered
+        attr_accessor model_type: :tiered_with_minimum
 
         attr_accessor name: String
 
         attr_accessor plan_phase_order: Integer?
 
-        attr_accessor price_type: Orb::Models::Price::GroupedTiered::price_type
+        attr_accessor price_type: Orb::Models::Price::TieredWithMinimum::price_type
 
         attr_accessor replaces_price_id: String?
 
+        attr_accessor tiered_with_minimum_config: Orb::Price::TieredWithMinimum::TieredWithMinimumConfig
+
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
         def initialize: (
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::GroupedTiered::cadence,
+          billing_mode: Orb::Models::Price::TieredWithMinimum::billing_mode,
+          cadence: Orb::Models::Price::TieredWithMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::GroupedTiered::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::TieredWithMinimum::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_tiered_config: ::Hash[Symbol, top],
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -1920,26 +1550,28 @@ module Orb
           minimum_amount: String?,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::GroupedTiered::price_type,
+          price_type: Orb::Models::Price::TieredWithMinimum::price_type,
           replaces_price_id: String?,
+          tiered_with_minimum_config: Orb::Price::TieredWithMinimum::TieredWithMinimumConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :grouped_tiered
+          ?model_type: :tiered_with_minimum
         ) -> void
 
         def to_hash: -> {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::GroupedTiered::cadence,
+          billing_mode: Orb::Models::Price::TieredWithMinimum::billing_mode,
+          cadence: Orb::Models::Price::TieredWithMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::GroupedTiered::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::TieredWithMinimum::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_tiered_config: ::Hash[Symbol, top],
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -1947,14 +1579,26 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :grouped_tiered,
+          model_type: :tiered_with_minimum,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::GroupedTiered::price_type,
+          price_type: Orb::Models::Price::TieredWithMinimum::price_type,
           replaces_price_id: String?,
+          tiered_with_minimum_config: Orb::Price::TieredWithMinimum::TieredWithMinimumConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::TieredWithMinimum::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -1968,44 +1612,97 @@ module Orb
           ANNUAL: :annual
           CUSTOM: :custom
 
-          def self?.values: -> ::Array[Orb::Models::Price::GroupedTiered::cadence]
-        end
-
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::GroupedTiered::conversion_rate_config]
+          def self?.values: -> ::Array[Orb::Models::Price::TieredWithMinimum::cadence]
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
-          def self?.values: -> ::Array[Orb::Models::Price::GroupedTiered::price_type]
+          def self?.values: -> ::Array[Orb::Models::Price::TieredWithMinimum::price_type]
+        end
+
+        type tiered_with_minimum_config =
+          {
+            tiers: ::Array[Orb::Price::TieredWithMinimum::TieredWithMinimumConfig::Tier],
+            hide_zero_amount_tiers: bool,
+            prorate: bool
+          }
+
+        class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+          attr_accessor tiers: ::Array[Orb::Price::TieredWithMinimum::TieredWithMinimumConfig::Tier]
+
+          attr_reader hide_zero_amount_tiers: bool?
+
+          def hide_zero_amount_tiers=: (bool) -> bool
+
+          attr_reader prorate: bool?
+
+          def prorate=: (bool) -> bool
+
+          def initialize: (
+            tiers: ::Array[Orb::Price::TieredWithMinimum::TieredWithMinimumConfig::Tier],
+            ?hide_zero_amount_tiers: bool,
+            ?prorate: bool
+          ) -> void
+
+          def to_hash: -> {
+            tiers: ::Array[Orb::Price::TieredWithMinimum::TieredWithMinimumConfig::Tier],
+            hide_zero_amount_tiers: bool,
+            prorate: bool
+          }
+
+          type tier =
+            {
+              minimum_amount: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            }
+
+          class Tier < Orb::Internal::Type::BaseModel
+            attr_accessor minimum_amount: String
+
+            attr_accessor tier_lower_bound: String
+
+            attr_accessor unit_amount: String
+
+            def initialize: (
+              minimum_amount: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            ) -> void
+
+            def to_hash: -> {
+              minimum_amount: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            }
+          end
         end
       end
 
-      type tiered_with_minimum =
+      type grouped_tiered =
         {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::TieredWithMinimum::cadence,
+          billing_mode: Orb::Models::Price::GroupedTiered::billing_mode,
+          cadence: Orb::Models::Price::GroupedTiered::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::TieredWithMinimum::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::GroupedTiered::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
+          grouped_tiered_config: Orb::Price::GroupedTiered::GroupedTieredConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -2013,27 +1710,30 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :tiered_with_minimum,
+          model_type: :grouped_tiered,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::TieredWithMinimum::price_type,
+          price_type: Orb::Models::Price::GroupedTiered::price_type,
           replaces_price_id: String?,
-          tiered_with_minimum_config: ::Hash[Symbol, top],
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
-      class TieredWithMinimum < Orb::Internal::Type::BaseModel
+      class GroupedTiered < Orb::Internal::Type::BaseModel
         attr_accessor id: String
 
         attr_accessor billable_metric: Orb::BillableMetricTiny?
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
-        attr_accessor cadence: Orb::Models::Price::TieredWithMinimum::cadence
+        attr_accessor billing_mode: Orb::Models::Price::GroupedTiered::billing_mode
+
+        attr_accessor cadence: Orb::Models::Price::GroupedTiered::cadence
+
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
 
         attr_accessor conversion_rate: Float?
 
-        attr_accessor conversion_rate_config: Orb::Models::Price::TieredWithMinimum::conversion_rate_config?
+        attr_accessor conversion_rate_config: Orb::Models::Price::GroupedTiered::conversion_rate_config?
 
         attr_accessor created_at: Time
 
@@ -2047,6 +1747,8 @@ module Orb
 
         attr_accessor fixed_price_quantity: Float?
 
+        attr_accessor grouped_tiered_config: Orb::Price::GroupedTiered::GroupedTieredConfig
+
         attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
 
         attr_accessor item: Orb::ItemSlim
@@ -2061,33 +1763,34 @@ module Orb
 
         attr_accessor minimum_amount: String?
 
-        attr_accessor model_type: :tiered_with_minimum
+        attr_accessor model_type: :grouped_tiered
 
         attr_accessor name: String
 
         attr_accessor plan_phase_order: Integer?
 
-        attr_accessor price_type: Orb::Models::Price::TieredWithMinimum::price_type
+        attr_accessor price_type: Orb::Models::Price::GroupedTiered::price_type
 
         attr_accessor replaces_price_id: String?
 
-        attr_accessor tiered_with_minimum_config: ::Hash[Symbol, top]
-
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
         def initialize: (
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::TieredWithMinimum::cadence,
+          billing_mode: Orb::Models::Price::GroupedTiered::billing_mode,
+          cadence: Orb::Models::Price::GroupedTiered::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::TieredWithMinimum::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::GroupedTiered::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
+          grouped_tiered_config: Orb::Price::GroupedTiered::GroupedTieredConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -2097,26 +1800,28 @@ module Orb
           minimum_amount: String?,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::TieredWithMinimum::price_type,
+          price_type: Orb::Models::Price::GroupedTiered::price_type,
           replaces_price_id: String?,
-          tiered_with_minimum_config: ::Hash[Symbol, top],
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :tiered_with_minimum
+          ?model_type: :grouped_tiered
         ) -> void
 
         def to_hash: -> {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::TieredWithMinimum::cadence,
+          billing_mode: Orb::Models::Price::GroupedTiered::billing_mode,
+          cadence: Orb::Models::Price::GroupedTiered::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::TieredWithMinimum::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::GroupedTiered::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
+          grouped_tiered_config: Orb::Price::GroupedTiered::GroupedTieredConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -2124,15 +1829,25 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :tiered_with_minimum,
+          model_type: :grouped_tiered,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::TieredWithMinimum::price_type,
+          price_type: Orb::Models::Price::GroupedTiered::price_type,
           replaces_price_id: String?,
-          tiered_with_minimum_config: ::Hash[Symbol, top],
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::GroupedTiered::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -2146,27 +1861,56 @@ module Orb
           ANNUAL: :annual
           CUSTOM: :custom
 
-          def self?.values: -> ::Array[Orb::Models::Price::TieredWithMinimum::cadence]
+          def self?.values: -> ::Array[Orb::Models::Price::GroupedTiered::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+        type grouped_tiered_config =
+          {
+            grouping_key: String,
+            tiers: ::Array[Orb::Price::GroupedTiered::GroupedTieredConfig::Tier]
+          }
+
+        class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+          attr_accessor grouping_key: String
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+          attr_accessor tiers: ::Array[Orb::Price::GroupedTiered::GroupedTieredConfig::Tier]
 
-          def self?.variants: -> ::Array[Orb::Models::Price::TieredWithMinimum::conversion_rate_config]
+          def initialize: (
+            grouping_key: String,
+            tiers: ::Array[Orb::Price::GroupedTiered::GroupedTieredConfig::Tier]
+          ) -> void
+
+          def to_hash: -> {
+            grouping_key: String,
+            tiers: ::Array[Orb::Price::GroupedTiered::GroupedTieredConfig::Tier]
+          }
+
+          type tier = { tier_lower_bound: String, unit_amount: String }
+
+          class Tier < Orb::Internal::Type::BaseModel
+            attr_accessor tier_lower_bound: String
+
+            attr_accessor unit_amount: String
+
+            def initialize: (
+              tier_lower_bound: String,
+              unit_amount: String
+            ) -> void
+
+            def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+          end
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
-          def self?.values: -> ::Array[Orb::Models::Price::TieredWithMinimum::price_type]
+          def self?.values: -> ::Array[Orb::Models::Price::GroupedTiered::price_type]
         end
       end
 
@@ -2175,7 +1919,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::TieredPackageWithMinimum::billing_mode,
           cadence: Orb::Models::Price::TieredPackageWithMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::TieredPackageWithMinimum::conversion_rate_config?,
           created_at: Time,
@@ -2196,7 +1942,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::TieredPackageWithMinimum::price_type,
           replaces_price_id: String?,
-          tiered_package_with_minimum_config: ::Hash[Symbol, top],
+          tiered_package_with_minimum_config: Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
@@ -2207,8 +1953,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::TieredPackageWithMinimum::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::TieredPackageWithMinimum::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::TieredPackageWithMinimum::conversion_rate_config?
@@ -2249,7 +1999,7 @@ module Orb
 
         attr_accessor replaces_price_id: String?
 
-        attr_accessor tiered_package_with_minimum_config: ::Hash[Symbol, top]
+        attr_accessor tiered_package_with_minimum_config: Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig
 
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
@@ -2257,7 +2007,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::TieredPackageWithMinimum::billing_mode,
           cadence: Orb::Models::Price::TieredPackageWithMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::TieredPackageWithMinimum::conversion_rate_config?,
           created_at: Time,
@@ -2277,7 +2029,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::TieredPackageWithMinimum::price_type,
           replaces_price_id: String?,
-          tiered_package_with_minimum_config: ::Hash[Symbol, top],
+          tiered_package_with_minimum_config: Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
           ?model_type: :tiered_package_with_minimum
         ) -> void
@@ -2286,7 +2038,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::TieredPackageWithMinimum::billing_mode,
           cadence: Orb::Models::Price::TieredPackageWithMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::TieredPackageWithMinimum::conversion_rate_config?,
           created_at: Time,
@@ -2307,10 +2061,21 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::TieredPackageWithMinimum::price_type,
           replaces_price_id: String?,
-          tiered_package_with_minimum_config: ::Hash[Symbol, top],
+          tiered_package_with_minimum_config: Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::TieredPackageWithMinimum::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -2327,25 +2092,66 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::TieredPackageWithMinimum::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::TieredPackageWithMinimum::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::TieredPackageWithMinimum::price_type]
         end
+
+        type tiered_package_with_minimum_config =
+          {
+            package_size: Float,
+            tiers: ::Array[Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::Tier]
+          }
+
+        class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+          attr_accessor package_size: Float
+
+          attr_accessor tiers: ::Array[Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::Tier]
+
+          def initialize: (
+            package_size: Float,
+            tiers: ::Array[Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::Tier]
+          ) -> void
+
+          def to_hash: -> {
+            package_size: Float,
+            tiers: ::Array[Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig::Tier]
+          }
+
+          type tier =
+            {
+              minimum_amount: String,
+              per_unit: String,
+              tier_lower_bound: String
+            }
+
+          class Tier < Orb::Internal::Type::BaseModel
+            attr_accessor minimum_amount: String
+
+            attr_accessor per_unit: String
+
+            attr_accessor tier_lower_bound: String
+
+            def initialize: (
+              minimum_amount: String,
+              per_unit: String,
+              tier_lower_bound: String
+            ) -> void
+
+            def to_hash: -> {
+              minimum_amount: String,
+              per_unit: String,
+              tier_lower_bound: String
+            }
+          end
+        end
       end
 
       type package_with_allocation =
@@ -2353,7 +2159,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::PackageWithAllocation::billing_mode,
           cadence: Orb::Models::Price::PackageWithAllocation::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::PackageWithAllocation::conversion_rate_config?,
           created_at: Time,
@@ -2371,7 +2179,7 @@ module Orb
           minimum_amount: String?,
           model_type: :package_with_allocation,
           name: String,
-          package_with_allocation_config: ::Hash[Symbol, top],
+          package_with_allocation_config: Orb::Price::PackageWithAllocation::PackageWithAllocationConfig,
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::PackageWithAllocation::price_type,
           replaces_price_id: String?,
@@ -2385,8 +2193,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::PackageWithAllocation::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::PackageWithAllocation::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::PackageWithAllocation::conversion_rate_config?
@@ -2421,7 +2233,7 @@ module Orb
 
         attr_accessor name: String
 
-        attr_accessor package_with_allocation_config: ::Hash[Symbol, top]
+        attr_accessor package_with_allocation_config: Orb::Price::PackageWithAllocation::PackageWithAllocationConfig
 
         attr_accessor plan_phase_order: Integer?
 
@@ -2435,7 +2247,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::PackageWithAllocation::billing_mode,
           cadence: Orb::Models::Price::PackageWithAllocation::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::PackageWithAllocation::conversion_rate_config?,
           created_at: Time,
@@ -2452,7 +2266,7 @@ module Orb
           minimum: Orb::Minimum?,
           minimum_amount: String?,
           name: String,
-          package_with_allocation_config: ::Hash[Symbol, top],
+          package_with_allocation_config: Orb::Price::PackageWithAllocation::PackageWithAllocationConfig,
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::PackageWithAllocation::price_type,
           replaces_price_id: String?,
@@ -2464,7 +2278,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::PackageWithAllocation::billing_mode,
           cadence: Orb::Models::Price::PackageWithAllocation::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::PackageWithAllocation::conversion_rate_config?,
           created_at: Time,
@@ -2482,13 +2298,24 @@ module Orb
           minimum_amount: String?,
           model_type: :package_with_allocation,
           name: String,
-          package_with_allocation_config: ::Hash[Symbol, top],
+          package_with_allocation_config: Orb::Price::PackageWithAllocation::PackageWithAllocationConfig,
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::PackageWithAllocation::price_type,
           replaces_price_id: String?,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::PackageWithAllocation::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -2505,22 +2332,37 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::PackageWithAllocation::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+        type package_with_allocation_config =
+          { allocation: String, package_amount: String, package_size: String }
+
+        class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+          attr_accessor allocation: String
+
+          attr_accessor package_amount: String
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+          attr_accessor package_size: String
 
-          def self?.variants: -> ::Array[Orb::Models::Price::PackageWithAllocation::conversion_rate_config]
+          def initialize: (
+            allocation: String,
+            package_amount: String,
+            package_size: String
+          ) -> void
+
+          def to_hash: -> {
+            allocation: String,
+            package_amount: String,
+            package_size: String
+          }
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::PackageWithAllocation::price_type]
         end
@@ -2531,7 +2373,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::UnitWithPercent::billing_mode,
           cadence: Orb::Models::Price::UnitWithPercent::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::UnitWithPercent::conversion_rate_config?,
           created_at: Time,
@@ -2552,7 +2396,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::UnitWithPercent::price_type,
           replaces_price_id: String?,
-          unit_with_percent_config: ::Hash[Symbol, top],
+          unit_with_percent_config: Orb::Price::UnitWithPercent::UnitWithPercentConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
@@ -2563,8 +2407,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::UnitWithPercent::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::UnitWithPercent::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::UnitWithPercent::conversion_rate_config?
@@ -2605,7 +2453,7 @@ module Orb
 
         attr_accessor replaces_price_id: String?
 
-        attr_accessor unit_with_percent_config: ::Hash[Symbol, top]
+        attr_accessor unit_with_percent_config: Orb::Price::UnitWithPercent::UnitWithPercentConfig
 
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
@@ -2613,7 +2461,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::UnitWithPercent::billing_mode,
           cadence: Orb::Models::Price::UnitWithPercent::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::UnitWithPercent::conversion_rate_config?,
           created_at: Time,
@@ -2633,7 +2483,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::UnitWithPercent::price_type,
           replaces_price_id: String?,
-          unit_with_percent_config: ::Hash[Symbol, top],
+          unit_with_percent_config: Orb::Price::UnitWithPercent::UnitWithPercentConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
           ?model_type: :unit_with_percent
         ) -> void
@@ -2642,7 +2492,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::UnitWithPercent::billing_mode,
           cadence: Orb::Models::Price::UnitWithPercent::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::UnitWithPercent::conversion_rate_config?,
           created_at: Time,
@@ -2663,10 +2515,21 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::UnitWithPercent::price_type,
           replaces_price_id: String?,
-          unit_with_percent_config: ::Hash[Symbol, top],
+          unit_with_percent_config: Orb::Price::UnitWithPercent::UnitWithPercentConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::UnitWithPercent::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -2677,31 +2540,35 @@ module Orb
           MONTHLY: :monthly
           QUARTERLY: :quarterly
           SEMI_ANNUAL: :semi_annual
-          ANNUAL: :annual
-          CUSTOM: :custom
-
-          def self?.values: -> ::Array[Orb::Models::Price::UnitWithPercent::cadence]
-        end
-
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+          ANNUAL: :annual
+          CUSTOM: :custom
 
-          def self?.variants: -> ::Array[Orb::Models::Price::UnitWithPercent::conversion_rate_config]
+          def self?.values: -> ::Array[Orb::Models::Price::UnitWithPercent::cadence]
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::UnitWithPercent::price_type]
         end
+
+        type unit_with_percent_config = { percent: String, unit_amount: String }
+
+        class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+          attr_accessor percent: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (percent: String, unit_amount: String) -> void
+
+          def to_hash: -> { percent: String, unit_amount: String }
+        end
       end
 
       type matrix_with_allocation =
@@ -2709,7 +2576,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::MatrixWithAllocation::billing_mode,
           cadence: Orb::Models::Price::MatrixWithAllocation::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::MatrixWithAllocation::conversion_rate_config?,
           created_at: Time,
@@ -2741,8 +2610,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::MatrixWithAllocation::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::MatrixWithAllocation::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::MatrixWithAllocation::conversion_rate_config?
@@ -2791,7 +2664,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::MatrixWithAllocation::billing_mode,
           cadence: Orb::Models::Price::MatrixWithAllocation::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::MatrixWithAllocation::conversion_rate_config?,
           created_at: Time,
@@ -2820,7 +2695,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::MatrixWithAllocation::billing_mode,
           cadence: Orb::Models::Price::MatrixWithAllocation::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::MatrixWithAllocation::conversion_rate_config?,
           created_at: Time,
@@ -2845,6 +2722,17 @@ module Orb
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::MatrixWithAllocation::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -2861,22 +2749,14 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::MatrixWithAllocation::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::MatrixWithAllocation::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::MatrixWithAllocation::price_type]
         end
@@ -2887,7 +2767,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::TieredWithProration::billing_mode,
           cadence: Orb::Models::Price::TieredWithProration::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::TieredWithProration::conversion_rate_config?,
           created_at: Time,
@@ -2908,7 +2790,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::TieredWithProration::price_type,
           replaces_price_id: String?,
-          tiered_with_proration_config: ::Hash[Symbol, top],
+          tiered_with_proration_config: Orb::Price::TieredWithProration::TieredWithProrationConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
@@ -2919,8 +2801,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::TieredWithProration::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::TieredWithProration::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::TieredWithProration::conversion_rate_config?
@@ -2961,7 +2847,7 @@ module Orb
 
         attr_accessor replaces_price_id: String?
 
-        attr_accessor tiered_with_proration_config: ::Hash[Symbol, top]
+        attr_accessor tiered_with_proration_config: Orb::Price::TieredWithProration::TieredWithProrationConfig
 
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
@@ -2969,7 +2855,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::TieredWithProration::billing_mode,
           cadence: Orb::Models::Price::TieredWithProration::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::TieredWithProration::conversion_rate_config?,
           created_at: Time,
@@ -2989,7 +2877,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::TieredWithProration::price_type,
           replaces_price_id: String?,
-          tiered_with_proration_config: ::Hash[Symbol, top],
+          tiered_with_proration_config: Orb::Price::TieredWithProration::TieredWithProrationConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
           ?model_type: :tiered_with_proration
         ) -> void
@@ -2998,7 +2886,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::TieredWithProration::billing_mode,
           cadence: Orb::Models::Price::TieredWithProration::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::TieredWithProration::conversion_rate_config?,
           created_at: Time,
@@ -3019,10 +2909,21 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::TieredWithProration::price_type,
           replaces_price_id: String?,
-          tiered_with_proration_config: ::Hash[Symbol, top],
+          tiered_with_proration_config: Orb::Price::TieredWithProration::TieredWithProrationConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::TieredWithProration::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -3039,25 +2940,49 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::TieredWithProration::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::TieredWithProration::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::TieredWithProration::price_type]
         end
+
+        type tiered_with_proration_config =
+          {
+            tiers: ::Array[Orb::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+          }
+
+        class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+          attr_accessor tiers: ::Array[Orb::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+
+          def initialize: (
+            tiers: ::Array[Orb::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+          ) -> void
+
+          def to_hash: -> {
+            tiers: ::Array[Orb::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+          }
+
+          type tier = { tier_lower_bound: String, unit_amount: String }
+
+          class Tier < Orb::Internal::Type::BaseModel
+            attr_accessor tier_lower_bound: String
+
+            attr_accessor unit_amount: String
+
+            def initialize: (
+              tier_lower_bound: String,
+              unit_amount: String
+            ) -> void
+
+            def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+          end
+        end
       end
 
       type unit_with_proration =
@@ -3065,7 +2990,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::UnitWithProration::billing_mode,
           cadence: Orb::Models::Price::UnitWithProration::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::UnitWithProration::conversion_rate_config?,
           created_at: Time,
@@ -3086,7 +3013,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::UnitWithProration::price_type,
           replaces_price_id: String?,
-          unit_with_proration_config: ::Hash[Symbol, top],
+          unit_with_proration_config: Orb::Price::UnitWithProration::UnitWithProrationConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
@@ -3097,8 +3024,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::UnitWithProration::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::UnitWithProration::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::UnitWithProration::conversion_rate_config?
@@ -3139,7 +3070,7 @@ module Orb
 
         attr_accessor replaces_price_id: String?
 
-        attr_accessor unit_with_proration_config: ::Hash[Symbol, top]
+        attr_accessor unit_with_proration_config: Orb::Price::UnitWithProration::UnitWithProrationConfig
 
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
@@ -3147,7 +3078,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::UnitWithProration::billing_mode,
           cadence: Orb::Models::Price::UnitWithProration::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::UnitWithProration::conversion_rate_config?,
           created_at: Time,
@@ -3167,7 +3100,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::UnitWithProration::price_type,
           replaces_price_id: String?,
-          unit_with_proration_config: ::Hash[Symbol, top],
+          unit_with_proration_config: Orb::Price::UnitWithProration::UnitWithProrationConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
           ?model_type: :unit_with_proration
         ) -> void
@@ -3176,7 +3109,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::UnitWithProration::billing_mode,
           cadence: Orb::Models::Price::UnitWithProration::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::UnitWithProration::conversion_rate_config?,
           created_at: Time,
@@ -3197,10 +3132,21 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::UnitWithProration::price_type,
           replaces_price_id: String?,
-          unit_with_proration_config: ::Hash[Symbol, top],
+          unit_with_proration_config: Orb::Price::UnitWithProration::UnitWithProrationConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::UnitWithProration::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -3217,25 +3163,27 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::UnitWithProration::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::UnitWithProration::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::UnitWithProration::price_type]
         end
+
+        type unit_with_proration_config = { unit_amount: String }
+
+        class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+          attr_accessor unit_amount: String
+
+          def initialize: (unit_amount: String) -> void
+
+          def to_hash: -> { unit_amount: String }
+        end
       end
 
       type grouped_allocation =
@@ -3243,7 +3191,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedAllocation::billing_mode,
           cadence: Orb::Models::Price::GroupedAllocation::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedAllocation::conversion_rate_config?,
           created_at: Time,
@@ -3252,7 +3202,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_allocation_config: ::Hash[Symbol, top],
+          grouped_allocation_config: Orb::Price::GroupedAllocation::GroupedAllocationConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -3275,8 +3225,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::GroupedAllocation::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::GroupedAllocation::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::GroupedAllocation::conversion_rate_config?
@@ -3293,7 +3247,7 @@ module Orb
 
         attr_accessor fixed_price_quantity: Float?
 
-        attr_accessor grouped_allocation_config: ::Hash[Symbol, top]
+        attr_accessor grouped_allocation_config: Orb::Price::GroupedAllocation::GroupedAllocationConfig
 
         attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
 
@@ -3325,7 +3279,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedAllocation::billing_mode,
           cadence: Orb::Models::Price::GroupedAllocation::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedAllocation::conversion_rate_config?,
           created_at: Time,
@@ -3334,7 +3290,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_allocation_config: ::Hash[Symbol, top],
+          grouped_allocation_config: Orb::Price::GroupedAllocation::GroupedAllocationConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -3354,7 +3310,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedAllocation::billing_mode,
           cadence: Orb::Models::Price::GroupedAllocation::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedAllocation::conversion_rate_config?,
           created_at: Time,
@@ -3363,7 +3321,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_allocation_config: ::Hash[Symbol, top],
+          grouped_allocation_config: Orb::Price::GroupedAllocation::GroupedAllocationConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -3379,6 +3337,17 @@ module Orb
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::GroupedAllocation::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -3395,33 +3364,277 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::GroupedAllocation::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+        type grouped_allocation_config =
+          {
+            allocation: String,
+            grouping_key: String,
+            overage_unit_rate: String
+          }
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+          attr_accessor allocation: String
 
-          def self?.variants: -> ::Array[Orb::Models::Price::GroupedAllocation::conversion_rate_config]
+          attr_accessor grouping_key: String
+
+          attr_accessor overage_unit_rate: String
+
+          def initialize: (
+            allocation: String,
+            grouping_key: String,
+            overage_unit_rate: String
+          ) -> void
+
+          def to_hash: -> {
+            allocation: String,
+            grouping_key: String,
+            overage_unit_rate: String
+          }
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::GroupedAllocation::price_type]
         end
       end
 
+      type bulk_with_proration =
+        {
+          id: String,
+          billable_metric: Orb::BillableMetricTiny?,
+          billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::BulkWithProration::billing_mode,
+          bulk_with_proration_config: Orb::Price::BulkWithProration::BulkWithProrationConfig,
+          cadence: Orb::Models::Price::BulkWithProration::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
+          conversion_rate: Float?,
+          conversion_rate_config: Orb::Models::Price::BulkWithProration::conversion_rate_config?,
+          created_at: Time,
+          credit_allocation: Orb::Allocation?,
+          currency: String,
+          discount: Orb::Models::discount?,
+          external_price_id: String?,
+          fixed_price_quantity: Float?,
+          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
+          item: Orb::ItemSlim,
+          maximum: Orb::Maximum?,
+          maximum_amount: String?,
+          metadata: ::Hash[Symbol, String],
+          minimum: Orb::Minimum?,
+          minimum_amount: String?,
+          model_type: :bulk_with_proration,
+          name: String,
+          plan_phase_order: Integer?,
+          price_type: Orb::Models::Price::BulkWithProration::price_type,
+          replaces_price_id: String?,
+          dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
+        }
+
+      class BulkWithProration < Orb::Internal::Type::BaseModel
+        attr_accessor id: String
+
+        attr_accessor billable_metric: Orb::BillableMetricTiny?
+
+        attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
+
+        attr_accessor billing_mode: Orb::Models::Price::BulkWithProration::billing_mode
+
+        attr_accessor bulk_with_proration_config: Orb::Price::BulkWithProration::BulkWithProrationConfig
+
+        attr_accessor cadence: Orb::Models::Price::BulkWithProration::cadence
+
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
+        attr_accessor conversion_rate: Float?
+
+        attr_accessor conversion_rate_config: Orb::Models::Price::BulkWithProration::conversion_rate_config?
+
+        attr_accessor created_at: Time
+
+        attr_accessor credit_allocation: Orb::Allocation?
+
+        attr_accessor currency: String
+
+        attr_accessor discount: Orb::Models::discount?
+
+        attr_accessor external_price_id: String?
+
+        attr_accessor fixed_price_quantity: Float?
+
+        attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
+
+        attr_accessor item: Orb::ItemSlim
+
+        attr_accessor maximum: Orb::Maximum?
+
+        attr_accessor maximum_amount: String?
+
+        attr_accessor metadata: ::Hash[Symbol, String]
+
+        attr_accessor minimum: Orb::Minimum?
+
+        attr_accessor minimum_amount: String?
+
+        attr_accessor model_type: :bulk_with_proration
+
+        attr_accessor name: String
+
+        attr_accessor plan_phase_order: Integer?
+
+        attr_accessor price_type: Orb::Models::Price::BulkWithProration::price_type
+
+        attr_accessor replaces_price_id: String?
+
+        attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
+
+        def initialize: (
+          id: String,
+          billable_metric: Orb::BillableMetricTiny?,
+          billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::BulkWithProration::billing_mode,
+          bulk_with_proration_config: Orb::Price::BulkWithProration::BulkWithProrationConfig,
+          cadence: Orb::Models::Price::BulkWithProration::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
+          conversion_rate: Float?,
+          conversion_rate_config: Orb::Models::Price::BulkWithProration::conversion_rate_config?,
+          created_at: Time,
+          credit_allocation: Orb::Allocation?,
+          currency: String,
+          discount: Orb::Models::discount?,
+          external_price_id: String?,
+          fixed_price_quantity: Float?,
+          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
+          item: Orb::ItemSlim,
+          maximum: Orb::Maximum?,
+          maximum_amount: String?,
+          metadata: ::Hash[Symbol, String],
+          minimum: Orb::Minimum?,
+          minimum_amount: String?,
+          name: String,
+          plan_phase_order: Integer?,
+          price_type: Orb::Models::Price::BulkWithProration::price_type,
+          replaces_price_id: String?,
+          ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
+          ?model_type: :bulk_with_proration
+        ) -> void
+
+        def to_hash: -> {
+          id: String,
+          billable_metric: Orb::BillableMetricTiny?,
+          billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::BulkWithProration::billing_mode,
+          bulk_with_proration_config: Orb::Price::BulkWithProration::BulkWithProrationConfig,
+          cadence: Orb::Models::Price::BulkWithProration::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
+          conversion_rate: Float?,
+          conversion_rate_config: Orb::Models::Price::BulkWithProration::conversion_rate_config?,
+          created_at: Time,
+          credit_allocation: Orb::Allocation?,
+          currency: String,
+          discount: Orb::Models::discount?,
+          external_price_id: String?,
+          fixed_price_quantity: Float?,
+          invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
+          item: Orb::ItemSlim,
+          maximum: Orb::Maximum?,
+          maximum_amount: String?,
+          metadata: ::Hash[Symbol, String],
+          minimum: Orb::Minimum?,
+          minimum_amount: String?,
+          model_type: :bulk_with_proration,
+          name: String,
+          plan_phase_order: Integer?,
+          price_type: Orb::Models::Price::BulkWithProration::price_type,
+          replaces_price_id: String?,
+          dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
+        }
+
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::BulkWithProration::billing_mode]
+        end
+
+        type bulk_with_proration_config =
+          {
+            tiers: ::Array[Orb::Price::BulkWithProration::BulkWithProrationConfig::Tier]
+          }
+
+        class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+          attr_accessor tiers: ::Array[Orb::Price::BulkWithProration::BulkWithProrationConfig::Tier]
+
+          def initialize: (
+            tiers: ::Array[Orb::Price::BulkWithProration::BulkWithProrationConfig::Tier]
+          ) -> void
+
+          def to_hash: -> {
+            tiers: ::Array[Orb::Price::BulkWithProration::BulkWithProrationConfig::Tier]
+          }
+
+          type tier = { unit_amount: String, tier_lower_bound: String? }
+
+          class Tier < Orb::Internal::Type::BaseModel
+            attr_accessor unit_amount: String
+
+            attr_accessor tier_lower_bound: String?
+
+            def initialize: (
+              unit_amount: String,
+              ?tier_lower_bound: String?
+            ) -> void
+
+            def to_hash: -> { unit_amount: String, tier_lower_bound: String? }
+          end
+        end
+
+        type cadence =
+          :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
+
+        module Cadence
+          extend Orb::Internal::Type::Enum
+
+          ONE_TIME: :one_time
+          MONTHLY: :monthly
+          QUARTERLY: :quarterly
+          SEMI_ANNUAL: :semi_annual
+          ANNUAL: :annual
+          CUSTOM: :custom
+
+          def self?.values: -> ::Array[Orb::Models::Price::BulkWithProration::cadence]
+        end
+
+        type price_type = :usage_price | :fixed_price | :composite_price
+
+        module PriceType
+          extend Orb::Internal::Type::Enum
+
+          USAGE_PRICE: :usage_price
+          FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
+
+          def self?.values: -> ::Array[Orb::Models::Price::BulkWithProration::price_type]
+        end
+      end
+
       type grouped_with_prorated_minimum =
         {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedWithProratedMinimum::billing_mode,
           cadence: Orb::Models::Price::GroupedWithProratedMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedWithProratedMinimum::conversion_rate_config?,
           created_at: Time,
@@ -3430,7 +3643,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+          grouped_with_prorated_minimum_config: Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -3453,8 +3666,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::GroupedWithProratedMinimum::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::GroupedWithProratedMinimum::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::GroupedWithProratedMinimum::conversion_rate_config?
@@ -3471,7 +3688,7 @@ module Orb
 
         attr_accessor fixed_price_quantity: Float?
 
-        attr_accessor grouped_with_prorated_minimum_config: ::Hash[Symbol, top]
+        attr_accessor grouped_with_prorated_minimum_config: Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig
 
         attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
 
@@ -3503,7 +3720,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedWithProratedMinimum::billing_mode,
           cadence: Orb::Models::Price::GroupedWithProratedMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedWithProratedMinimum::conversion_rate_config?,
           created_at: Time,
@@ -3512,7 +3731,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+          grouped_with_prorated_minimum_config: Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -3532,7 +3751,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedWithProratedMinimum::billing_mode,
           cadence: Orb::Models::Price::GroupedWithProratedMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedWithProratedMinimum::conversion_rate_config?,
           created_at: Time,
@@ -3541,7 +3762,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
+          grouped_with_prorated_minimum_config: Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -3557,6 +3778,17 @@ module Orb
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::GroupedWithProratedMinimum::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -3573,22 +3805,37 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::GroupedWithProratedMinimum::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+        type grouped_with_prorated_minimum_config =
+          { grouping_key: String, minimum: String, unit_rate: String }
+
+        class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+          attr_accessor grouping_key: String
+
+          attr_accessor minimum: String
+
+          attr_accessor unit_rate: String
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+          def initialize: (
+            grouping_key: String,
+            minimum: String,
+            unit_rate: String
+          ) -> void
 
-          def self?.variants: -> ::Array[Orb::Models::Price::GroupedWithProratedMinimum::conversion_rate_config]
+          def to_hash: -> {
+            grouping_key: String,
+            minimum: String,
+            unit_rate: String
+          }
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::GroupedWithProratedMinimum::price_type]
         end
@@ -3599,7 +3846,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedWithMeteredMinimum::billing_mode,
           cadence: Orb::Models::Price::GroupedWithMeteredMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedWithMeteredMinimum::conversion_rate_config?,
           created_at: Time,
@@ -3608,7 +3857,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+          grouped_with_metered_minimum_config: Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -3631,8 +3880,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::GroupedWithMeteredMinimum::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::GroupedWithMeteredMinimum::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::GroupedWithMeteredMinimum::conversion_rate_config?
@@ -3649,7 +3902,7 @@ module Orb
 
         attr_accessor fixed_price_quantity: Float?
 
-        attr_accessor grouped_with_metered_minimum_config: ::Hash[Symbol, top]
+        attr_accessor grouped_with_metered_minimum_config: Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig
 
         attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
 
@@ -3681,7 +3934,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedWithMeteredMinimum::billing_mode,
           cadence: Orb::Models::Price::GroupedWithMeteredMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedWithMeteredMinimum::conversion_rate_config?,
           created_at: Time,
@@ -3690,7 +3945,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+          grouped_with_metered_minimum_config: Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -3710,7 +3965,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedWithMeteredMinimum::billing_mode,
           cadence: Orb::Models::Price::GroupedWithMeteredMinimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedWithMeteredMinimum::conversion_rate_config?,
           created_at: Time,
@@ -3719,7 +3976,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_with_metered_minimum_config: ::Hash[Symbol, top],
+          grouped_with_metered_minimum_config: Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -3735,6 +3992,17 @@ module Orb
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::GroupedWithMeteredMinimum::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -3751,69 +4019,137 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::GroupedWithMeteredMinimum::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+        type grouped_with_metered_minimum_config =
+          {
+            grouping_key: String,
+            minimum_unit_amount: String,
+            pricing_key: String,
+            scaling_factors: ::Array[Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::ScalingFactor],
+            scaling_key: String,
+            unit_amounts: ::Array[Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::UnitAmount]
+          }
+
+        class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+          attr_accessor grouping_key: String
+
+          attr_accessor minimum_unit_amount: String
+
+          attr_accessor pricing_key: String
+
+          attr_accessor scaling_factors: ::Array[Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::ScalingFactor]
+
+          attr_accessor scaling_key: String
+
+          attr_accessor unit_amounts: ::Array[Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::UnitAmount]
+
+          def initialize: (
+            grouping_key: String,
+            minimum_unit_amount: String,
+            pricing_key: String,
+            scaling_factors: ::Array[Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::ScalingFactor],
+            scaling_key: String,
+            unit_amounts: ::Array[Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::UnitAmount]
+          ) -> void
+
+          def to_hash: -> {
+            grouping_key: String,
+            minimum_unit_amount: String,
+            pricing_key: String,
+            scaling_factors: ::Array[Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::ScalingFactor],
+            scaling_key: String,
+            unit_amounts: ::Array[Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig::UnitAmount]
+          }
+
+          type scaling_factor =
+            { scaling_factor: String, scaling_value: String }
+
+          class ScalingFactor < Orb::Internal::Type::BaseModel
+            attr_accessor scaling_factor: String
+
+            attr_accessor scaling_value: String
+
+            def initialize: (
+              scaling_factor: String,
+              scaling_value: String
+            ) -> void
+
+            def to_hash: -> { scaling_factor: String, scaling_value: String }
+          end
+
+          type unit_amount = { pricing_value: String, unit_amount: String }
+
+          class UnitAmount < Orb::Internal::Type::BaseModel
+            attr_accessor pricing_value: String
+
+            attr_accessor unit_amount: String
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+            def initialize: (pricing_value: String, unit_amount: String) -> void
 
-          def self?.variants: -> ::Array[Orb::Models::Price::GroupedWithMeteredMinimum::conversion_rate_config]
+            def to_hash: -> { pricing_value: String, unit_amount: String }
+          end
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::GroupedWithMeteredMinimum::price_type]
         end
       end
 
-      type matrix_with_display_name =
+      type grouped_with_min_max_thresholds =
         {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::MatrixWithDisplayName::cadence,
+          billing_mode: Orb::Models::Price::GroupedWithMinMaxThresholds::billing_mode,
+          cadence: Orb::Models::Price::GroupedWithMinMaxThresholds::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::MatrixWithDisplayName::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
+          grouped_with_min_max_thresholds_config: Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
-          matrix_with_display_name_config: ::Hash[Symbol, top],
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :matrix_with_display_name,
+          model_type: :grouped_with_min_max_thresholds,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::MatrixWithDisplayName::price_type,
+          price_type: Orb::Models::Price::GroupedWithMinMaxThresholds::price_type,
           replaces_price_id: String?,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
-      class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
+      class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
         attr_accessor id: String
 
         attr_accessor billable_metric: Orb::BillableMetricTiny?
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
-        attr_accessor cadence: Orb::Models::Price::MatrixWithDisplayName::cadence
+        attr_accessor billing_mode: Orb::Models::Price::GroupedWithMinMaxThresholds::billing_mode
+
+        attr_accessor cadence: Orb::Models::Price::GroupedWithMinMaxThresholds::cadence
+
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
 
         attr_accessor conversion_rate: Float?
 
-        attr_accessor conversion_rate_config: Orb::Models::Price::MatrixWithDisplayName::conversion_rate_config?
+        attr_accessor conversion_rate_config: Orb::Models::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
 
         attr_accessor created_at: Time
 
@@ -3827,12 +4163,12 @@ module Orb
 
         attr_accessor fixed_price_quantity: Float?
 
+        attr_accessor grouped_with_min_max_thresholds_config: Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
         attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
 
         attr_accessor item: Orb::ItemSlim
 
-        attr_accessor matrix_with_display_name_config: ::Hash[Symbol, top]
-
         attr_accessor maximum: Orb::Maximum?
 
         attr_accessor maximum_amount: String?
@@ -3843,13 +4179,13 @@ module Orb
 
         attr_accessor minimum_amount: String?
 
-        attr_accessor model_type: :matrix_with_display_name
+        attr_accessor model_type: :grouped_with_min_max_thresholds
 
         attr_accessor name: String
 
         attr_accessor plan_phase_order: Integer?
 
-        attr_accessor price_type: Orb::Models::Price::MatrixWithDisplayName::price_type
+        attr_accessor price_type: Orb::Models::Price::GroupedWithMinMaxThresholds::price_type
 
         attr_accessor replaces_price_id: String?
 
@@ -3859,18 +4195,20 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::MatrixWithDisplayName::cadence,
+          billing_mode: Orb::Models::Price::GroupedWithMinMaxThresholds::billing_mode,
+          cadence: Orb::Models::Price::GroupedWithMinMaxThresholds::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::MatrixWithDisplayName::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
+          grouped_with_min_max_thresholds_config: Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
-          matrix_with_display_name_config: ::Hash[Symbol, top],
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
@@ -3878,41 +4216,54 @@ module Orb
           minimum_amount: String?,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::MatrixWithDisplayName::price_type,
+          price_type: Orb::Models::Price::GroupedWithMinMaxThresholds::price_type,
           replaces_price_id: String?,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :matrix_with_display_name
+          ?model_type: :grouped_with_min_max_thresholds
         ) -> void
 
         def to_hash: -> {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::MatrixWithDisplayName::cadence,
+          billing_mode: Orb::Models::Price::GroupedWithMinMaxThresholds::billing_mode,
+          cadence: Orb::Models::Price::GroupedWithMinMaxThresholds::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::MatrixWithDisplayName::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
+          grouped_with_min_max_thresholds_config: Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
-          matrix_with_display_name_config: ::Hash[Symbol, top],
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :matrix_with_display_name,
+          model_type: :grouped_with_min_max_thresholds,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::MatrixWithDisplayName::price_type,
+          price_type: Orb::Models::Price::GroupedWithMinMaxThresholds::price_type,
           replaces_price_id: String?,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::GroupedWithMinMaxThresholds::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -3926,39 +4277,64 @@ module Orb
           ANNUAL: :annual
           CUSTOM: :custom
 
-          def self?.values: -> ::Array[Orb::Models::Price::MatrixWithDisplayName::cadence]
+          def self?.values: -> ::Array[Orb::Models::Price::GroupedWithMinMaxThresholds::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+        type grouped_with_min_max_thresholds_config =
+          {
+            grouping_key: String,
+            maximum_charge: String,
+            minimum_charge: String,
+            per_unit_rate: String
+          }
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+          attr_accessor grouping_key: String
 
-          def self?.variants: -> ::Array[Orb::Models::Price::MatrixWithDisplayName::conversion_rate_config]
+          attr_accessor maximum_charge: String
+
+          attr_accessor minimum_charge: String
+
+          attr_accessor per_unit_rate: String
+
+          def initialize: (
+            grouping_key: String,
+            maximum_charge: String,
+            minimum_charge: String,
+            per_unit_rate: String
+          ) -> void
+
+          def to_hash: -> {
+            grouping_key: String,
+            maximum_charge: String,
+            minimum_charge: String,
+            per_unit_rate: String
+          }
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
-          def self?.values: -> ::Array[Orb::Models::Price::MatrixWithDisplayName::price_type]
+          def self?.values: -> ::Array[Orb::Models::Price::GroupedWithMinMaxThresholds::price_type]
         end
       end
 
-      type bulk_with_proration =
+      type matrix_with_display_name =
         {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bulk_with_proration_config: ::Hash[Symbol, top],
-          cadence: Orb::Models::Price::BulkWithProration::cadence,
+          billing_mode: Orb::Models::Price::MatrixWithDisplayName::billing_mode,
+          cadence: Orb::Models::Price::MatrixWithDisplayName::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::BulkWithProration::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::MatrixWithDisplayName::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -3967,33 +4343,36 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
+          matrix_with_display_name_config: Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :bulk_with_proration,
+          model_type: :matrix_with_display_name,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::BulkWithProration::price_type,
+          price_type: Orb::Models::Price::MatrixWithDisplayName::price_type,
           replaces_price_id: String?,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
-      class BulkWithProration < Orb::Internal::Type::BaseModel
+      class MatrixWithDisplayName < Orb::Internal::Type::BaseModel
         attr_accessor id: String
 
         attr_accessor billable_metric: Orb::BillableMetricTiny?
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
-        attr_accessor bulk_with_proration_config: ::Hash[Symbol, top]
+        attr_accessor billing_mode: Orb::Models::Price::MatrixWithDisplayName::billing_mode
 
-        attr_accessor cadence: Orb::Models::Price::BulkWithProration::cadence
+        attr_accessor cadence: Orb::Models::Price::MatrixWithDisplayName::cadence
+
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
 
         attr_accessor conversion_rate: Float?
 
-        attr_accessor conversion_rate_config: Orb::Models::Price::BulkWithProration::conversion_rate_config?
+        attr_accessor conversion_rate_config: Orb::Models::Price::MatrixWithDisplayName::conversion_rate_config?
 
         attr_accessor created_at: Time
 
@@ -4011,6 +4390,8 @@ module Orb
 
         attr_accessor item: Orb::ItemSlim
 
+        attr_accessor matrix_with_display_name_config: Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig
+
         attr_accessor maximum: Orb::Maximum?
 
         attr_accessor maximum_amount: String?
@@ -4021,13 +4402,13 @@ module Orb
 
         attr_accessor minimum_amount: String?
 
-        attr_accessor model_type: :bulk_with_proration
+        attr_accessor model_type: :matrix_with_display_name
 
         attr_accessor name: String
 
         attr_accessor plan_phase_order: Integer?
 
-        attr_accessor price_type: Orb::Models::Price::BulkWithProration::price_type
+        attr_accessor price_type: Orb::Models::Price::MatrixWithDisplayName::price_type
 
         attr_accessor replaces_price_id: String?
 
@@ -4037,10 +4418,11 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bulk_with_proration_config: ::Hash[Symbol, top],
-          cadence: Orb::Models::Price::BulkWithProration::cadence,
+          billing_mode: Orb::Models::Price::MatrixWithDisplayName::billing_mode,
+          cadence: Orb::Models::Price::MatrixWithDisplayName::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::BulkWithProration::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::MatrixWithDisplayName::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -4049,6 +4431,7 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
+          matrix_with_display_name_config: Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
@@ -4056,20 +4439,21 @@ module Orb
           minimum_amount: String?,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::BulkWithProration::price_type,
+          price_type: Orb::Models::Price::MatrixWithDisplayName::price_type,
           replaces_price_id: String?,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :bulk_with_proration
+          ?model_type: :matrix_with_display_name
         ) -> void
 
         def to_hash: -> {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          bulk_with_proration_config: ::Hash[Symbol, top],
-          cadence: Orb::Models::Price::BulkWithProration::cadence,
+          billing_mode: Orb::Models::Price::MatrixWithDisplayName::billing_mode,
+          cadence: Orb::Models::Price::MatrixWithDisplayName::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::BulkWithProration::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::MatrixWithDisplayName::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
@@ -4078,19 +4462,31 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
+          matrix_with_display_name_config: Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :bulk_with_proration,
+          model_type: :matrix_with_display_name,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::BulkWithProration::price_type,
+          price_type: Orb::Models::Price::MatrixWithDisplayName::price_type,
           replaces_price_id: String?,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::MatrixWithDisplayName::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -4104,27 +4500,68 @@ module Orb
           ANNUAL: :annual
           CUSTOM: :custom
 
-          def self?.values: -> ::Array[Orb::Models::Price::BulkWithProration::cadence]
+          def self?.values: -> ::Array[Orb::Models::Price::MatrixWithDisplayName::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::BulkWithProration::conversion_rate_config]
+        type matrix_with_display_name_config =
+          {
+            dimension: String,
+            unit_amounts: ::Array[Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::UnitAmount]
+          }
+
+        class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+          attr_accessor dimension: String
+
+          attr_accessor unit_amounts: ::Array[Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::UnitAmount]
+
+          def initialize: (
+            dimension: String,
+            unit_amounts: ::Array[Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::UnitAmount]
+          ) -> void
+
+          def to_hash: -> {
+            dimension: String,
+            unit_amounts: ::Array[Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig::UnitAmount]
+          }
+
+          type unit_amount =
+            {
+              dimension_value: String,
+              display_name: String,
+              unit_amount: String
+            }
+
+          class UnitAmount < Orb::Internal::Type::BaseModel
+            attr_accessor dimension_value: String
+
+            attr_accessor display_name: String
+
+            attr_accessor unit_amount: String
+
+            def initialize: (
+              dimension_value: String,
+              display_name: String,
+              unit_amount: String
+            ) -> void
+
+            def to_hash: -> {
+              dimension_value: String,
+              display_name: String,
+              unit_amount: String
+            }
+          end
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
-          def self?.values: -> ::Array[Orb::Models::Price::BulkWithProration::price_type]
+          def self?.values: -> ::Array[Orb::Models::Price::MatrixWithDisplayName::price_type]
         end
       end
 
@@ -4133,7 +4570,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedTieredPackage::billing_mode,
           cadence: Orb::Models::Price::GroupedTieredPackage::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedTieredPackage::conversion_rate_config?,
           created_at: Time,
@@ -4142,7 +4581,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_tiered_package_config: ::Hash[Symbol, top],
+          grouped_tiered_package_config: Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -4165,8 +4604,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::GroupedTieredPackage::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::GroupedTieredPackage::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::GroupedTieredPackage::conversion_rate_config?
@@ -4183,7 +4626,7 @@ module Orb
 
         attr_accessor fixed_price_quantity: Float?
 
-        attr_accessor grouped_tiered_package_config: ::Hash[Symbol, top]
+        attr_accessor grouped_tiered_package_config: Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig
 
         attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
 
@@ -4215,7 +4658,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedTieredPackage::billing_mode,
           cadence: Orb::Models::Price::GroupedTieredPackage::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedTieredPackage::conversion_rate_config?,
           created_at: Time,
@@ -4224,7 +4669,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_tiered_package_config: ::Hash[Symbol, top],
+          grouped_tiered_package_config: Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -4244,7 +4689,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::GroupedTieredPackage::billing_mode,
           cadence: Orb::Models::Price::GroupedTieredPackage::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::GroupedTieredPackage::conversion_rate_config?,
           created_at: Time,
@@ -4253,7 +4700,7 @@ module Orb
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_tiered_package_config: ::Hash[Symbol, top],
+          grouped_tiered_package_config: Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -4269,6 +4716,17 @@ module Orb
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::GroupedTieredPackage::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -4285,22 +4743,53 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::GroupedTieredPackage::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+        type grouped_tiered_package_config =
+          {
+            grouping_key: String,
+            package_size: String,
+            tiers: ::Array[Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig::Tier]
+          }
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+          attr_accessor grouping_key: String
 
-          def self?.variants: -> ::Array[Orb::Models::Price::GroupedTieredPackage::conversion_rate_config]
+          attr_accessor package_size: String
+
+          attr_accessor tiers: ::Array[Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig::Tier]
+
+          def initialize: (
+            grouping_key: String,
+            package_size: String,
+            tiers: ::Array[Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig::Tier]
+          ) -> void
+
+          def to_hash: -> {
+            grouping_key: String,
+            package_size: String,
+            tiers: ::Array[Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig::Tier]
+          }
+
+          type tier = { per_unit: String, tier_lower_bound: String }
+
+          class Tier < Orb::Internal::Type::BaseModel
+            attr_accessor per_unit: String
+
+            attr_accessor tier_lower_bound: String
+
+            def initialize: (per_unit: String, tier_lower_bound: String) -> void
+
+            def to_hash: -> { per_unit: String, tier_lower_bound: String }
+          end
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::GroupedTieredPackage::price_type]
         end
@@ -4311,7 +4800,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::MaxGroupTieredPackage::billing_mode,
           cadence: Orb::Models::Price::MaxGroupTieredPackage::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::MaxGroupTieredPackage::conversion_rate_config?,
           created_at: Time,
@@ -4322,7 +4813,7 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
-          max_group_tiered_package_config: ::Hash[Symbol, top],
+          max_group_tiered_package_config: Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
@@ -4343,8 +4834,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::MaxGroupTieredPackage::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::MaxGroupTieredPackage::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::MaxGroupTieredPackage::conversion_rate_config?
@@ -4365,7 +4860,7 @@ module Orb
 
         attr_accessor item: Orb::ItemSlim
 
-        attr_accessor max_group_tiered_package_config: ::Hash[Symbol, top]
+        attr_accessor max_group_tiered_package_config: Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig
 
         attr_accessor maximum: Orb::Maximum?
 
@@ -4393,7 +4888,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::MaxGroupTieredPackage::billing_mode,
           cadence: Orb::Models::Price::MaxGroupTieredPackage::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::MaxGroupTieredPackage::conversion_rate_config?,
           created_at: Time,
@@ -4404,7 +4901,7 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
-          max_group_tiered_package_config: ::Hash[Symbol, top],
+          max_group_tiered_package_config: Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
@@ -4422,7 +4919,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::MaxGroupTieredPackage::billing_mode,
           cadence: Orb::Models::Price::MaxGroupTieredPackage::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::MaxGroupTieredPackage::conversion_rate_config?,
           created_at: Time,
@@ -4433,7 +4932,7 @@ module Orb
           fixed_price_quantity: Float?,
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
-          max_group_tiered_package_config: ::Hash[Symbol, top],
+          max_group_tiered_package_config: Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig,
           maximum: Orb::Maximum?,
           maximum_amount: String?,
           metadata: ::Hash[Symbol, String],
@@ -4447,6 +4946,17 @@ module Orb
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::MaxGroupTieredPackage::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -4463,22 +4973,56 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::MaxGroupTieredPackage::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+        type max_group_tiered_package_config =
+          {
+            grouping_key: String,
+            package_size: String,
+            tiers: ::Array[Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::Tier]
+          }
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+          attr_accessor grouping_key: String
 
-          def self?.variants: -> ::Array[Orb::Models::Price::MaxGroupTieredPackage::conversion_rate_config]
+          attr_accessor package_size: String
+
+          attr_accessor tiers: ::Array[Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::Tier]
+
+          def initialize: (
+            grouping_key: String,
+            package_size: String,
+            tiers: ::Array[Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::Tier]
+          ) -> void
+
+          def to_hash: -> {
+            grouping_key: String,
+            package_size: String,
+            tiers: ::Array[Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig::Tier]
+          }
+
+          type tier = { tier_lower_bound: String, unit_amount: String }
+
+          class Tier < Orb::Internal::Type::BaseModel
+            attr_accessor tier_lower_bound: String
+
+            attr_accessor unit_amount: String
+
+            def initialize: (
+              tier_lower_bound: String,
+              unit_amount: String
+            ) -> void
+
+            def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+          end
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::MaxGroupTieredPackage::price_type]
         end
@@ -4489,7 +5033,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::ScalableMatrixWithUnitPricing::billing_mode,
           cadence: Orb::Models::Price::ScalableMatrixWithUnitPricing::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::ScalableMatrixWithUnitPricing::conversion_rate_config?,
           created_at: Time,
@@ -4510,7 +5056,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::ScalableMatrixWithUnitPricing::price_type,
           replaces_price_id: String?,
-          scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+          scalable_matrix_with_unit_pricing_config: Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
@@ -4521,8 +5067,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::ScalableMatrixWithUnitPricing::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::ScalableMatrixWithUnitPricing::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::ScalableMatrixWithUnitPricing::conversion_rate_config?
@@ -4563,7 +5113,7 @@ module Orb
 
         attr_accessor replaces_price_id: String?
 
-        attr_accessor scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top]
+        attr_accessor scalable_matrix_with_unit_pricing_config: Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig
 
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
@@ -4571,7 +5121,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::ScalableMatrixWithUnitPricing::billing_mode,
           cadence: Orb::Models::Price::ScalableMatrixWithUnitPricing::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::ScalableMatrixWithUnitPricing::conversion_rate_config?,
           created_at: Time,
@@ -4591,7 +5143,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::ScalableMatrixWithUnitPricing::price_type,
           replaces_price_id: String?,
-          scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+          scalable_matrix_with_unit_pricing_config: Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
           ?model_type: :scalable_matrix_with_unit_pricing
         ) -> void
@@ -4600,7 +5152,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::ScalableMatrixWithUnitPricing::billing_mode,
           cadence: Orb::Models::Price::ScalableMatrixWithUnitPricing::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::ScalableMatrixWithUnitPricing::conversion_rate_config?,
           created_at: Time,
@@ -4621,10 +5175,21 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::ScalableMatrixWithUnitPricing::price_type,
           replaces_price_id: String?,
-          scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
+          scalable_matrix_with_unit_pricing_config: Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::ScalableMatrixWithUnitPricing::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -4641,25 +5206,81 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::ScalableMatrixWithUnitPricing::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::ScalableMatrixWithUnitPricing::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::ScalableMatrixWithUnitPricing::price_type]
         end
+
+        type scalable_matrix_with_unit_pricing_config =
+          {
+            first_dimension: String,
+            matrix_scaling_factors: ::Array[Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+            unit_price: String,
+            prorate: bool?,
+            second_dimension: String?
+          }
+
+        class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+          attr_accessor first_dimension: String
+
+          attr_accessor matrix_scaling_factors: ::Array[Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor]
+
+          attr_accessor unit_price: String
+
+          attr_accessor prorate: bool?
+
+          attr_accessor second_dimension: String?
+
+          def initialize: (
+            first_dimension: String,
+            matrix_scaling_factors: ::Array[Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+            unit_price: String,
+            ?prorate: bool?,
+            ?second_dimension: String?
+          ) -> void
+
+          def to_hash: -> {
+            first_dimension: String,
+            matrix_scaling_factors: ::Array[Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+            unit_price: String,
+            prorate: bool?,
+            second_dimension: String?
+          }
+
+          type matrix_scaling_factor =
+            {
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: String?
+            }
+
+          class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+            attr_accessor first_dimension_value: String
+
+            attr_accessor scaling_factor: String
+
+            attr_accessor second_dimension_value: String?
+
+            def initialize: (
+              first_dimension_value: String,
+              scaling_factor: String,
+              ?second_dimension_value: String?
+            ) -> void
+
+            def to_hash: -> {
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: String?
+            }
+          end
+        end
       end
 
       type scalable_matrix_with_tiered_pricing =
@@ -4667,7 +5288,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::ScalableMatrixWithTieredPricing::billing_mode,
           cadence: Orb::Models::Price::ScalableMatrixWithTieredPricing::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::ScalableMatrixWithTieredPricing::conversion_rate_config?,
           created_at: Time,
@@ -4688,7 +5311,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::ScalableMatrixWithTieredPricing::price_type,
           replaces_price_id: String?,
-          scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+          scalable_matrix_with_tiered_pricing_config: Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
@@ -4699,8 +5322,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::ScalableMatrixWithTieredPricing::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::ScalableMatrixWithTieredPricing::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::ScalableMatrixWithTieredPricing::conversion_rate_config?
@@ -4741,7 +5368,7 @@ module Orb
 
         attr_accessor replaces_price_id: String?
 
-        attr_accessor scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top]
+        attr_accessor scalable_matrix_with_tiered_pricing_config: Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig
 
         attr_accessor dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
 
@@ -4749,7 +5376,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::ScalableMatrixWithTieredPricing::billing_mode,
           cadence: Orb::Models::Price::ScalableMatrixWithTieredPricing::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::ScalableMatrixWithTieredPricing::conversion_rate_config?,
           created_at: Time,
@@ -4769,7 +5398,7 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::ScalableMatrixWithTieredPricing::price_type,
           replaces_price_id: String?,
-          scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+          scalable_matrix_with_tiered_pricing_config: Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
           ?model_type: :scalable_matrix_with_tiered_pricing
         ) -> void
@@ -4778,7 +5407,9 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::ScalableMatrixWithTieredPricing::billing_mode,
           cadence: Orb::Models::Price::ScalableMatrixWithTieredPricing::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::ScalableMatrixWithTieredPricing::conversion_rate_config?,
           created_at: Time,
@@ -4799,10 +5430,21 @@ module Orb
           plan_phase_order: Integer?,
           price_type: Orb::Models::Price::ScalableMatrixWithTieredPricing::price_type,
           replaces_price_id: String?,
-          scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
+          scalable_matrix_with_tiered_pricing_config: Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::ScalableMatrixWithTieredPricing::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -4819,25 +5461,91 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::ScalableMatrixWithTieredPricing::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::ScalableMatrixWithTieredPricing::conversion_rate_config]
-        end
-
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::ScalableMatrixWithTieredPricing::price_type]
         end
+
+        type scalable_matrix_with_tiered_pricing_config =
+          {
+            first_dimension: String,
+            matrix_scaling_factors: ::Array[Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+            tiers: ::Array[Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::Tier],
+            second_dimension: String?
+          }
+
+        class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+          attr_accessor first_dimension: String
+
+          attr_accessor matrix_scaling_factors: ::Array[Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor]
+
+          attr_accessor tiers: ::Array[Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::Tier]
+
+          attr_accessor second_dimension: String?
+
+          def initialize: (
+            first_dimension: String,
+            matrix_scaling_factors: ::Array[Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+            tiers: ::Array[Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::Tier],
+            ?second_dimension: String?
+          ) -> void
+
+          def to_hash: -> {
+            first_dimension: String,
+            matrix_scaling_factors: ::Array[Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+            tiers: ::Array[Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig::Tier],
+            second_dimension: String?
+          }
+
+          type matrix_scaling_factor =
+            {
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: String?
+            }
+
+          class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+            attr_accessor first_dimension_value: String
+
+            attr_accessor scaling_factor: String
+
+            attr_accessor second_dimension_value: String?
+
+            def initialize: (
+              first_dimension_value: String,
+              scaling_factor: String,
+              ?second_dimension_value: String?
+            ) -> void
+
+            def to_hash: -> {
+              first_dimension_value: String,
+              scaling_factor: String,
+              second_dimension_value: String?
+            }
+          end
+
+          type tier = { tier_lower_bound: String, unit_amount: String }
+
+          class Tier < Orb::Internal::Type::BaseModel
+            attr_accessor tier_lower_bound: String
+
+            attr_accessor unit_amount: String
+
+            def initialize: (
+              tier_lower_bound: String,
+              unit_amount: String
+            ) -> void
+
+            def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+          end
+        end
       end
 
       type cumulative_grouped_bulk =
@@ -4845,12 +5553,14 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::CumulativeGroupedBulk::billing_mode,
           cadence: Orb::Models::Price::CumulativeGroupedBulk::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::CumulativeGroupedBulk::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
-          cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+          cumulative_grouped_bulk_config: Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
@@ -4877,8 +5587,12 @@ module Orb
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
+        attr_accessor billing_mode: Orb::Models::Price::CumulativeGroupedBulk::billing_mode
+
         attr_accessor cadence: Orb::Models::Price::CumulativeGroupedBulk::cadence
 
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
+
         attr_accessor conversion_rate: Float?
 
         attr_accessor conversion_rate_config: Orb::Models::Price::CumulativeGroupedBulk::conversion_rate_config?
@@ -4887,7 +5601,7 @@ module Orb
 
         attr_accessor credit_allocation: Orb::Allocation?
 
-        attr_accessor cumulative_grouped_bulk_config: ::Hash[Symbol, top]
+        attr_accessor cumulative_grouped_bulk_config: Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig
 
         attr_accessor currency: String
 
@@ -4927,12 +5641,14 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::CumulativeGroupedBulk::billing_mode,
           cadence: Orb::Models::Price::CumulativeGroupedBulk::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::CumulativeGroupedBulk::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
-          cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+          cumulative_grouped_bulk_config: Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
@@ -4956,12 +5672,14 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
+          billing_mode: Orb::Models::Price::CumulativeGroupedBulk::billing_mode,
           cadence: Orb::Models::Price::CumulativeGroupedBulk::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
           conversion_rate_config: Orb::Models::Price::CumulativeGroupedBulk::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
-          cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+          cumulative_grouped_bulk_config: Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
@@ -4981,6 +5699,17 @@ module Orb
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::CumulativeGroupedBulk::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -4997,42 +5726,84 @@ module Orb
           def self?.values: -> ::Array[Orb::Models::Price::CumulativeGroupedBulk::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
-
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::Price::CumulativeGroupedBulk::conversion_rate_config]
+        type cumulative_grouped_bulk_config =
+          {
+            dimension_values: ::Array[Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::DimensionValue],
+            group: String
+          }
+
+        class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+          attr_accessor dimension_values: ::Array[Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::DimensionValue]
+
+          attr_accessor group: String
+
+          def initialize: (
+            dimension_values: ::Array[Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::DimensionValue],
+            group: String
+          ) -> void
+
+          def to_hash: -> {
+            dimension_values: ::Array[Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig::DimensionValue],
+            group: String
+          }
+
+          type dimension_value =
+            {
+              grouping_key: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            }
+
+          class DimensionValue < Orb::Internal::Type::BaseModel
+            attr_accessor grouping_key: String
+
+            attr_accessor tier_lower_bound: String
+
+            attr_accessor unit_amount: String
+
+            def initialize: (
+              grouping_key: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            ) -> void
+
+            def to_hash: -> {
+              grouping_key: String,
+              tier_lower_bound: String,
+              unit_amount: String
+            }
+          end
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
           def self?.values: -> ::Array[Orb::Models::Price::CumulativeGroupedBulk::price_type]
         end
       end
 
-      type grouped_with_min_max_thresholds =
+      type minimum =
         {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::GroupedWithMinMaxThresholds::cadence,
+          billing_mode: Orb::Models::Price::Minimum::billing_mode,
+          cadence: Orb::Models::Price::Minimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Minimum::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_with_min_max_thresholds_config: ::Hash[Symbol, top],
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -5040,26 +5811,31 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :grouped_with_min_max_thresholds,
+          minimum_config: Orb::Price::Minimum::MinimumConfig,
+          model_type: :minimum,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::GroupedWithMinMaxThresholds::price_type,
+          price_type: Orb::Models::Price::Minimum::price_type,
           replaces_price_id: String?,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
-      class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+      class Minimum < Orb::Internal::Type::BaseModel
         attr_accessor id: String
 
         attr_accessor billable_metric: Orb::BillableMetricTiny?
 
         attr_accessor billing_cycle_configuration: Orb::BillingCycleConfiguration
 
-        attr_accessor cadence: Orb::Models::Price::GroupedWithMinMaxThresholds::cadence
+        attr_accessor billing_mode: Orb::Models::Price::Minimum::billing_mode
+
+        attr_accessor cadence: Orb::Models::Price::Minimum::cadence
+
+        attr_accessor composite_price_filters: ::Array[Orb::TransformPriceFilter]?
 
         attr_accessor conversion_rate: Float?
 
-        attr_accessor conversion_rate_config: Orb::Models::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+        attr_accessor conversion_rate_config: Orb::Models::Price::Minimum::conversion_rate_config?
 
         attr_accessor created_at: Time
 
@@ -5073,8 +5849,6 @@ module Orb
 
         attr_accessor fixed_price_quantity: Float?
 
-        attr_accessor grouped_with_min_max_thresholds_config: ::Hash[Symbol, top]
-
         attr_accessor invoicing_cycle_configuration: Orb::BillingCycleConfiguration?
 
         attr_accessor item: Orb::ItemSlim
@@ -5089,13 +5863,15 @@ module Orb
 
         attr_accessor minimum_amount: String?
 
-        attr_accessor model_type: :grouped_with_min_max_thresholds
+        attr_accessor minimum_config: Orb::Price::Minimum::MinimumConfig
+
+        attr_accessor model_type: :minimum
 
         attr_accessor name: String
 
         attr_accessor plan_phase_order: Integer?
 
-        attr_accessor price_type: Orb::Models::Price::GroupedWithMinMaxThresholds::price_type
+        attr_accessor price_type: Orb::Models::Price::Minimum::price_type
 
         attr_accessor replaces_price_id: String?
 
@@ -5105,16 +5881,17 @@ module Orb
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::GroupedWithMinMaxThresholds::cadence,
+          billing_mode: Orb::Models::Price::Minimum::billing_mode,
+          cadence: Orb::Models::Price::Minimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Minimum::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_with_min_max_thresholds_config: ::Hash[Symbol, top],
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -5122,28 +5899,30 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
+          minimum_config: Orb::Price::Minimum::MinimumConfig,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::GroupedWithMinMaxThresholds::price_type,
+          price_type: Orb::Models::Price::Minimum::price_type,
           replaces_price_id: String?,
           ?dimensional_price_configuration: Orb::DimensionalPriceConfiguration?,
-          ?model_type: :grouped_with_min_max_thresholds
+          ?model_type: :minimum
         ) -> void
 
         def to_hash: -> {
           id: String,
           billable_metric: Orb::BillableMetricTiny?,
           billing_cycle_configuration: Orb::BillingCycleConfiguration,
-          cadence: Orb::Models::Price::GroupedWithMinMaxThresholds::cadence,
+          billing_mode: Orb::Models::Price::Minimum::billing_mode,
+          cadence: Orb::Models::Price::Minimum::cadence,
+          composite_price_filters: ::Array[Orb::TransformPriceFilter]?,
           conversion_rate: Float?,
-          conversion_rate_config: Orb::Models::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+          conversion_rate_config: Orb::Models::Price::Minimum::conversion_rate_config?,
           created_at: Time,
           credit_allocation: Orb::Allocation?,
           currency: String,
           discount: Orb::Models::discount?,
           external_price_id: String?,
           fixed_price_quantity: Float?,
-          grouped_with_min_max_thresholds_config: ::Hash[Symbol, top],
           invoicing_cycle_configuration: Orb::BillingCycleConfiguration?,
           item: Orb::ItemSlim,
           maximum: Orb::Maximum?,
@@ -5151,14 +5930,26 @@ module Orb
           metadata: ::Hash[Symbol, String],
           minimum: Orb::Minimum?,
           minimum_amount: String?,
-          model_type: :grouped_with_min_max_thresholds,
+          minimum_config: Orb::Price::Minimum::MinimumConfig,
+          model_type: :minimum,
           name: String,
           plan_phase_order: Integer?,
-          price_type: Orb::Models::Price::GroupedWithMinMaxThresholds::price_type,
+          price_type: Orb::Models::Price::Minimum::price_type,
           replaces_price_id: String?,
           dimensional_price_configuration: Orb::DimensionalPriceConfiguration?
         }
 
+        type billing_mode = :in_advance | :in_arrear
+
+        module BillingMode
+          extend Orb::Internal::Type::Enum
+
+          IN_ADVANCE: :in_advance
+          IN_ARREAR: :in_arrear
+
+          def self?.values: -> ::Array[Orb::Models::Price::Minimum::billing_mode]
+        end
+
         type cadence =
           :one_time | :monthly | :quarterly | :semi_annual | :annual | :custom
 
@@ -5172,27 +5963,33 @@ module Orb
           ANNUAL: :annual
           CUSTOM: :custom
 
-          def self?.values: -> ::Array[Orb::Models::Price::GroupedWithMinMaxThresholds::cadence]
+          def self?.values: -> ::Array[Orb::Models::Price::Minimum::cadence]
         end
 
-        type conversion_rate_config =
-          Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+        type minimum_config = { minimum_amount: String, prorated: bool }
 
-        module ConversionRateConfig
-          extend Orb::Internal::Type::Union
+        class MinimumConfig < Orb::Internal::Type::BaseModel
+          attr_accessor minimum_amount: String
 
-          def self?.variants: -> ::Array[Orb::Models::Price::GroupedWithMinMaxThresholds::conversion_rate_config]
+          attr_reader prorated: bool?
+
+          def prorated=: (bool) -> bool
+
+          def initialize: (minimum_amount: String, ?prorated: bool) -> void
+
+          def to_hash: -> { minimum_amount: String, prorated: bool }
         end
 
-        type price_type = :usage_price | :fixed_price
+        type price_type = :usage_price | :fixed_price | :composite_price
 
         module PriceType
           extend Orb::Internal::Type::Enum
 
           USAGE_PRICE: :usage_price
           FIXED_PRICE: :fixed_price
+          COMPOSITE_PRICE: :composite_price
 
-          def self?.values: -> ::Array[Orb::Models::Price::GroupedWithMinMaxThresholds::price_type]
+          def self?.values: -> ::Array[Orb::Models::Price::Minimum::price_type]
         end
       end
 
diff --git a/sig/orb/models/price_create_params.rbs b/sig/orb/models/price_create_params.rbs
index f036bb01..dd184525 100644
--- a/sig/orb/models/price_create_params.rbs
+++ b/sig/orb/models/price_create_params.rbs
@@ -19,33 +19,32 @@ module Orb
         invoice_grouping_key: String?,
         invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
         metadata: ::Hash[Symbol, String?]?,
+        tiered_config: Orb::TieredConfig,
+        bulk_config: Orb::BulkConfig,
         package_config: Orb::PackageConfig,
         matrix_config: Orb::MatrixConfig,
+        threshold_total_amount_config: Orb::PriceCreateParams::ThresholdTotalAmountConfig,
+        tiered_package_config: Orb::PriceCreateParams::TieredPackageConfig,
+        tiered_with_minimum_config: Orb::PriceCreateParams::TieredWithMinimumConfig,
+        grouped_tiered_config: Orb::PriceCreateParams::GroupedTieredConfig,
+        tiered_package_with_minimum_config: Orb::PriceCreateParams::TieredPackageWithMinimumConfig,
+        package_with_allocation_config: Orb::PriceCreateParams::PackageWithAllocationConfig,
+        unit_with_percent_config: Orb::PriceCreateParams::UnitWithPercentConfig,
         matrix_with_allocation_config: Orb::MatrixWithAllocationConfig,
-        tiered_config: Orb::TieredConfig,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        bps_config: Orb::BPSConfig,
-        bulk_bps_config: Orb::BulkBPSConfig,
-        bulk_config: Orb::BulkConfig,
-        threshold_total_amount_config: ::Hash[Symbol, top],
-        tiered_package_config: ::Hash[Symbol, top],
-        grouped_tiered_config: ::Hash[Symbol, top],
-        max_group_tiered_package_config: ::Hash[Symbol, top],
-        tiered_with_minimum_config: ::Hash[Symbol, top],
-        package_with_allocation_config: ::Hash[Symbol, top],
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
-        unit_with_percent_config: ::Hash[Symbol, top],
-        tiered_with_proration_config: ::Hash[Symbol, top],
-        unit_with_proration_config: ::Hash[Symbol, top],
-        grouped_allocation_config: ::Hash[Symbol, top],
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
-        matrix_with_display_name_config: ::Hash[Symbol, top],
-        bulk_with_proration_config: ::Hash[Symbol, top],
-        grouped_tiered_package_config: ::Hash[Symbol, top],
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top]
+        tiered_with_proration_config: Orb::PriceCreateParams::TieredWithProrationConfig,
+        unit_with_proration_config: Orb::PriceCreateParams::UnitWithProrationConfig,
+        grouped_allocation_config: Orb::PriceCreateParams::GroupedAllocationConfig,
+        bulk_with_proration_config: Orb::PriceCreateParams::BulkWithProrationConfig,
+        grouped_with_prorated_minimum_config: Orb::PriceCreateParams::GroupedWithProratedMinimumConfig,
+        grouped_with_metered_minimum_config: Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig,
+        grouped_with_min_max_thresholds_config: Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig,
+        matrix_with_display_name_config: Orb::PriceCreateParams::MatrixWithDisplayNameConfig,
+        grouped_tiered_package_config: Orb::PriceCreateParams::GroupedTieredPackageConfig,
+        max_group_tiered_package_config: Orb::PriceCreateParams::MaxGroupTieredPackageConfig,
+        scalable_matrix_with_unit_pricing_config: Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig,
+        scalable_matrix_with_tiered_pricing_config: Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig,
+        cumulative_grouped_bulk_config: Orb::PriceCreateParams::CumulativeGroupedBulkConfig,
+        minimum_config: Orb::PriceCreateParams::MinimumConfig
       }
       & Orb::Internal::Type::request_parameters
 
@@ -87,59 +86,57 @@ module Orb
 
       attr_accessor metadata: ::Hash[Symbol, String?]?
 
-      attr_accessor package_config: Orb::PackageConfig
-
-      attr_accessor matrix_config: Orb::MatrixConfig
+      attr_accessor tiered_config: Orb::TieredConfig
 
-      attr_accessor matrix_with_allocation_config: Orb::MatrixWithAllocationConfig
+      attr_accessor bulk_config: Orb::BulkConfig
 
-      attr_accessor tiered_config: Orb::TieredConfig
+      attr_accessor package_config: Orb::PackageConfig
 
-      attr_accessor tiered_bps_config: Orb::TieredBPSConfig
+      attr_accessor matrix_config: Orb::MatrixConfig
 
-      attr_accessor bps_config: Orb::BPSConfig
+      attr_accessor threshold_total_amount_config: Orb::PriceCreateParams::ThresholdTotalAmountConfig
 
-      attr_accessor bulk_bps_config: Orb::BulkBPSConfig
+      attr_accessor tiered_package_config: Orb::PriceCreateParams::TieredPackageConfig
 
-      attr_accessor bulk_config: Orb::BulkConfig
+      attr_accessor tiered_with_minimum_config: Orb::PriceCreateParams::TieredWithMinimumConfig
 
-      attr_accessor threshold_total_amount_config: ::Hash[Symbol, top]
+      attr_accessor grouped_tiered_config: Orb::PriceCreateParams::GroupedTieredConfig
 
-      attr_accessor tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor tiered_package_with_minimum_config: Orb::PriceCreateParams::TieredPackageWithMinimumConfig
 
-      attr_accessor grouped_tiered_config: ::Hash[Symbol, top]
+      attr_accessor package_with_allocation_config: Orb::PriceCreateParams::PackageWithAllocationConfig
 
-      attr_accessor max_group_tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor unit_with_percent_config: Orb::PriceCreateParams::UnitWithPercentConfig
 
-      attr_accessor tiered_with_minimum_config: ::Hash[Symbol, top]
+      attr_accessor matrix_with_allocation_config: Orb::MatrixWithAllocationConfig
 
-      attr_accessor package_with_allocation_config: ::Hash[Symbol, top]
+      attr_accessor tiered_with_proration_config: Orb::PriceCreateParams::TieredWithProrationConfig
 
-      attr_accessor tiered_package_with_minimum_config: ::Hash[Symbol, top]
+      attr_accessor unit_with_proration_config: Orb::PriceCreateParams::UnitWithProrationConfig
 
-      attr_accessor unit_with_percent_config: ::Hash[Symbol, top]
+      attr_accessor grouped_allocation_config: Orb::PriceCreateParams::GroupedAllocationConfig
 
-      attr_accessor tiered_with_proration_config: ::Hash[Symbol, top]
+      attr_accessor bulk_with_proration_config: Orb::PriceCreateParams::BulkWithProrationConfig
 
-      attr_accessor unit_with_proration_config: ::Hash[Symbol, top]
+      attr_accessor grouped_with_prorated_minimum_config: Orb::PriceCreateParams::GroupedWithProratedMinimumConfig
 
-      attr_accessor grouped_allocation_config: ::Hash[Symbol, top]
+      attr_accessor grouped_with_metered_minimum_config: Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig
 
-      attr_accessor grouped_with_prorated_minimum_config: ::Hash[Symbol, top]
+      attr_accessor grouped_with_min_max_thresholds_config: Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig
 
-      attr_accessor grouped_with_metered_minimum_config: ::Hash[Symbol, top]
+      attr_accessor matrix_with_display_name_config: Orb::PriceCreateParams::MatrixWithDisplayNameConfig
 
-      attr_accessor matrix_with_display_name_config: ::Hash[Symbol, top]
+      attr_accessor grouped_tiered_package_config: Orb::PriceCreateParams::GroupedTieredPackageConfig
 
-      attr_accessor bulk_with_proration_config: ::Hash[Symbol, top]
+      attr_accessor max_group_tiered_package_config: Orb::PriceCreateParams::MaxGroupTieredPackageConfig
 
-      attr_accessor grouped_tiered_package_config: ::Hash[Symbol, top]
+      attr_accessor scalable_matrix_with_unit_pricing_config: Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig
 
-      attr_accessor scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top]
+      attr_accessor scalable_matrix_with_tiered_pricing_config: Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig
 
-      attr_accessor scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top]
+      attr_accessor cumulative_grouped_bulk_config: Orb::PriceCreateParams::CumulativeGroupedBulkConfig
 
-      attr_accessor cumulative_grouped_bulk_config: ::Hash[Symbol, top]
+      attr_accessor minimum_config: Orb::PriceCreateParams::MinimumConfig
 
       def initialize: (
         cadence: Orb::Models::PriceCreateParams::cadence,
@@ -148,33 +145,32 @@ module Orb
         model_type: Orb::Models::PriceCreateParams::model_type,
         name: String,
         unit_config: Orb::UnitConfig,
+        tiered_config: Orb::TieredConfig,
+        bulk_config: Orb::BulkConfig,
         package_config: Orb::PackageConfig,
         matrix_config: Orb::MatrixConfig,
+        threshold_total_amount_config: Orb::PriceCreateParams::ThresholdTotalAmountConfig,
+        tiered_package_config: Orb::PriceCreateParams::TieredPackageConfig,
+        tiered_with_minimum_config: Orb::PriceCreateParams::TieredWithMinimumConfig,
+        grouped_tiered_config: Orb::PriceCreateParams::GroupedTieredConfig,
+        tiered_package_with_minimum_config: Orb::PriceCreateParams::TieredPackageWithMinimumConfig,
+        package_with_allocation_config: Orb::PriceCreateParams::PackageWithAllocationConfig,
+        unit_with_percent_config: Orb::PriceCreateParams::UnitWithPercentConfig,
         matrix_with_allocation_config: Orb::MatrixWithAllocationConfig,
-        tiered_config: Orb::TieredConfig,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        bps_config: Orb::BPSConfig,
-        bulk_bps_config: Orb::BulkBPSConfig,
-        bulk_config: Orb::BulkConfig,
-        threshold_total_amount_config: ::Hash[Symbol, top],
-        tiered_package_config: ::Hash[Symbol, top],
-        grouped_tiered_config: ::Hash[Symbol, top],
-        max_group_tiered_package_config: ::Hash[Symbol, top],
-        tiered_with_minimum_config: ::Hash[Symbol, top],
-        package_with_allocation_config: ::Hash[Symbol, top],
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
-        unit_with_percent_config: ::Hash[Symbol, top],
-        tiered_with_proration_config: ::Hash[Symbol, top],
-        unit_with_proration_config: ::Hash[Symbol, top],
-        grouped_allocation_config: ::Hash[Symbol, top],
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
-        matrix_with_display_name_config: ::Hash[Symbol, top],
-        bulk_with_proration_config: ::Hash[Symbol, top],
-        grouped_tiered_package_config: ::Hash[Symbol, top],
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        tiered_with_proration_config: Orb::PriceCreateParams::TieredWithProrationConfig,
+        unit_with_proration_config: Orb::PriceCreateParams::UnitWithProrationConfig,
+        grouped_allocation_config: Orb::PriceCreateParams::GroupedAllocationConfig,
+        bulk_with_proration_config: Orb::PriceCreateParams::BulkWithProrationConfig,
+        grouped_with_prorated_minimum_config: Orb::PriceCreateParams::GroupedWithProratedMinimumConfig,
+        grouped_with_metered_minimum_config: Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig,
+        grouped_with_min_max_thresholds_config: Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig,
+        matrix_with_display_name_config: Orb::PriceCreateParams::MatrixWithDisplayNameConfig,
+        grouped_tiered_package_config: Orb::PriceCreateParams::GroupedTieredPackageConfig,
+        max_group_tiered_package_config: Orb::PriceCreateParams::MaxGroupTieredPackageConfig,
+        scalable_matrix_with_unit_pricing_config: Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig,
+        scalable_matrix_with_tiered_pricing_config: Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig,
+        cumulative_grouped_bulk_config: Orb::PriceCreateParams::CumulativeGroupedBulkConfig,
+        minimum_config: Orb::PriceCreateParams::MinimumConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
@@ -207,33 +203,32 @@ module Orb
         invoice_grouping_key: String?,
         invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
         metadata: ::Hash[Symbol, String?]?,
+        tiered_config: Orb::TieredConfig,
+        bulk_config: Orb::BulkConfig,
         package_config: Orb::PackageConfig,
         matrix_config: Orb::MatrixConfig,
+        threshold_total_amount_config: Orb::PriceCreateParams::ThresholdTotalAmountConfig,
+        tiered_package_config: Orb::PriceCreateParams::TieredPackageConfig,
+        tiered_with_minimum_config: Orb::PriceCreateParams::TieredWithMinimumConfig,
+        grouped_tiered_config: Orb::PriceCreateParams::GroupedTieredConfig,
+        tiered_package_with_minimum_config: Orb::PriceCreateParams::TieredPackageWithMinimumConfig,
+        package_with_allocation_config: Orb::PriceCreateParams::PackageWithAllocationConfig,
+        unit_with_percent_config: Orb::PriceCreateParams::UnitWithPercentConfig,
         matrix_with_allocation_config: Orb::MatrixWithAllocationConfig,
-        tiered_config: Orb::TieredConfig,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        bps_config: Orb::BPSConfig,
-        bulk_bps_config: Orb::BulkBPSConfig,
-        bulk_config: Orb::BulkConfig,
-        threshold_total_amount_config: ::Hash[Symbol, top],
-        tiered_package_config: ::Hash[Symbol, top],
-        grouped_tiered_config: ::Hash[Symbol, top],
-        max_group_tiered_package_config: ::Hash[Symbol, top],
-        tiered_with_minimum_config: ::Hash[Symbol, top],
-        package_with_allocation_config: ::Hash[Symbol, top],
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
-        unit_with_percent_config: ::Hash[Symbol, top],
-        tiered_with_proration_config: ::Hash[Symbol, top],
-        unit_with_proration_config: ::Hash[Symbol, top],
-        grouped_allocation_config: ::Hash[Symbol, top],
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
-        matrix_with_display_name_config: ::Hash[Symbol, top],
-        bulk_with_proration_config: ::Hash[Symbol, top],
-        grouped_tiered_package_config: ::Hash[Symbol, top],
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        tiered_with_proration_config: Orb::PriceCreateParams::TieredWithProrationConfig,
+        unit_with_proration_config: Orb::PriceCreateParams::UnitWithProrationConfig,
+        grouped_allocation_config: Orb::PriceCreateParams::GroupedAllocationConfig,
+        bulk_with_proration_config: Orb::PriceCreateParams::BulkWithProrationConfig,
+        grouped_with_prorated_minimum_config: Orb::PriceCreateParams::GroupedWithProratedMinimumConfig,
+        grouped_with_metered_minimum_config: Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig,
+        grouped_with_min_max_thresholds_config: Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig,
+        matrix_with_display_name_config: Orb::PriceCreateParams::MatrixWithDisplayNameConfig,
+        grouped_tiered_package_config: Orb::PriceCreateParams::GroupedTieredPackageConfig,
+        max_group_tiered_package_config: Orb::PriceCreateParams::MaxGroupTieredPackageConfig,
+        scalable_matrix_with_unit_pricing_config: Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig,
+        scalable_matrix_with_tiered_pricing_config: Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig,
+        cumulative_grouped_bulk_config: Orb::PriceCreateParams::CumulativeGroupedBulkConfig,
+        minimum_config: Orb::PriceCreateParams::MinimumConfig,
         request_options: Orb::RequestOptions
       }
 
@@ -253,23 +248,805 @@ module Orb
         def self?.values: -> ::Array[Orb::Models::PriceCreateParams::cadence]
       end
 
-      type model_type = :cumulative_grouped_bulk
+      type model_type = :minimum
 
       module ModelType
         extend Orb::Internal::Type::Enum
 
-        CUMULATIVE_GROUPED_BULK: :cumulative_grouped_bulk
+        MINIMUM: :minimum
 
         def self?.values: -> ::Array[Orb::Models::PriceCreateParams::model_type]
       end
 
-      type conversion_rate_config =
-        Orb::UnitConversionRateConfig | Orb::TieredConversionRateConfig
+      type threshold_total_amount_config =
+        {
+          consumption_table: ::Array[Orb::PriceCreateParams::ThresholdTotalAmountConfig::ConsumptionTable],
+          prorate: bool?
+        }
+
+      class ThresholdTotalAmountConfig < Orb::Internal::Type::BaseModel
+        attr_accessor consumption_table: ::Array[Orb::PriceCreateParams::ThresholdTotalAmountConfig::ConsumptionTable]
+
+        attr_accessor prorate: bool?
+
+        def initialize: (
+          consumption_table: ::Array[Orb::PriceCreateParams::ThresholdTotalAmountConfig::ConsumptionTable],
+          ?prorate: bool?
+        ) -> void
+
+        def to_hash: -> {
+          consumption_table: ::Array[Orb::PriceCreateParams::ThresholdTotalAmountConfig::ConsumptionTable],
+          prorate: bool?
+        }
+
+        type consumption_table = { threshold: String, total_amount: String }
+
+        class ConsumptionTable < Orb::Internal::Type::BaseModel
+          attr_accessor threshold: String
+
+          attr_accessor total_amount: String
+
+          def initialize: (threshold: String, total_amount: String) -> void
+
+          def to_hash: -> { threshold: String, total_amount: String }
+        end
+      end
+
+      type tiered_package_config =
+        {
+          package_size: String,
+          tiers: ::Array[Orb::PriceCreateParams::TieredPackageConfig::Tier]
+        }
+
+      class TieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor package_size: String
+
+        attr_accessor tiers: ::Array[Orb::PriceCreateParams::TieredPackageConfig::Tier]
+
+        def initialize: (
+          package_size: String,
+          tiers: ::Array[Orb::PriceCreateParams::TieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          package_size: String,
+          tiers: ::Array[Orb::PriceCreateParams::TieredPackageConfig::Tier]
+        }
+
+        type tier = { per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (per_unit: String, tier_lower_bound: String) -> void
+
+          def to_hash: -> { per_unit: String, tier_lower_bound: String }
+        end
+      end
+
+      type tiered_with_minimum_config =
+        {
+          tiers: ::Array[Orb::PriceCreateParams::TieredWithMinimumConfig::Tier],
+          hide_zero_amount_tiers: bool,
+          prorate: bool
+        }
+
+      class TieredWithMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor tiers: ::Array[Orb::PriceCreateParams::TieredWithMinimumConfig::Tier]
+
+        attr_reader hide_zero_amount_tiers: bool?
+
+        def hide_zero_amount_tiers=: (bool) -> bool
+
+        attr_reader prorate: bool?
+
+        def prorate=: (bool) -> bool
+
+        def initialize: (
+          tiers: ::Array[Orb::PriceCreateParams::TieredWithMinimumConfig::Tier],
+          ?hide_zero_amount_tiers: bool,
+          ?prorate: bool
+        ) -> void
+
+        def to_hash: -> {
+          tiers: ::Array[Orb::PriceCreateParams::TieredWithMinimumConfig::Tier],
+          hide_zero_amount_tiers: bool,
+          prorate: bool
+        }
+
+        type tier =
+          {
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor minimum_amount: String
+
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            minimum_amount: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+        end
+      end
+
+      type grouped_tiered_config =
+        {
+          grouping_key: String,
+          tiers: ::Array[Orb::PriceCreateParams::GroupedTieredConfig::Tier]
+        }
+
+      class GroupedTieredConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor tiers: ::Array[Orb::PriceCreateParams::GroupedTieredConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          tiers: ::Array[Orb::PriceCreateParams::GroupedTieredConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          tiers: ::Array[Orb::PriceCreateParams::GroupedTieredConfig::Tier]
+        }
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
+      end
+
+      type tiered_package_with_minimum_config =
+        {
+          package_size: Float,
+          tiers: ::Array[Orb::PriceCreateParams::TieredPackageWithMinimumConfig::Tier]
+        }
+
+      class TieredPackageWithMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor package_size: Float
+
+        attr_accessor tiers: ::Array[Orb::PriceCreateParams::TieredPackageWithMinimumConfig::Tier]
+
+        def initialize: (
+          package_size: Float,
+          tiers: ::Array[Orb::PriceCreateParams::TieredPackageWithMinimumConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          package_size: Float,
+          tiers: ::Array[Orb::PriceCreateParams::TieredPackageWithMinimumConfig::Tier]
+        }
+
+        type tier =
+          { minimum_amount: String, per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor minimum_amount: String
+
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (
+            minimum_amount: String,
+            per_unit: String,
+            tier_lower_bound: String
+          ) -> void
+
+          def to_hash: -> {
+            minimum_amount: String,
+            per_unit: String,
+            tier_lower_bound: String
+          }
+        end
+      end
+
+      type package_with_allocation_config =
+        { allocation: String, package_amount: String, package_size: String }
+
+      class PackageWithAllocationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor allocation: String
+
+        attr_accessor package_amount: String
+
+        attr_accessor package_size: String
+
+        def initialize: (
+          allocation: String,
+          package_amount: String,
+          package_size: String
+        ) -> void
+
+        def to_hash: -> {
+          allocation: String,
+          package_amount: String,
+          package_size: String
+        }
+      end
+
+      type unit_with_percent_config = { percent: String, unit_amount: String }
+
+      class UnitWithPercentConfig < Orb::Internal::Type::BaseModel
+        attr_accessor percent: String
+
+        attr_accessor unit_amount: String
+
+        def initialize: (percent: String, unit_amount: String) -> void
+
+        def to_hash: -> { percent: String, unit_amount: String }
+      end
+
+      type tiered_with_proration_config =
+        {
+          tiers: ::Array[Orb::PriceCreateParams::TieredWithProrationConfig::Tier]
+        }
+
+      class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor tiers: ::Array[Orb::PriceCreateParams::TieredWithProrationConfig::Tier]
+
+        def initialize: (
+          tiers: ::Array[Orb::PriceCreateParams::TieredWithProrationConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          tiers: ::Array[Orb::PriceCreateParams::TieredWithProrationConfig::Tier]
+        }
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
+      end
+
+      type unit_with_proration_config = { unit_amount: String }
+
+      class UnitWithProrationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor unit_amount: String
+
+        def initialize: (unit_amount: String) -> void
+
+        def to_hash: -> { unit_amount: String }
+      end
+
+      type grouped_allocation_config =
+        { allocation: String, grouping_key: String, overage_unit_rate: String }
+
+      class GroupedAllocationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor allocation: String
+
+        attr_accessor grouping_key: String
+
+        attr_accessor overage_unit_rate: String
+
+        def initialize: (
+          allocation: String,
+          grouping_key: String,
+          overage_unit_rate: String
+        ) -> void
+
+        def to_hash: -> {
+          allocation: String,
+          grouping_key: String,
+          overage_unit_rate: String
+        }
+      end
+
+      type bulk_with_proration_config =
+        {
+          tiers: ::Array[Orb::PriceCreateParams::BulkWithProrationConfig::Tier]
+        }
+
+      class BulkWithProrationConfig < Orb::Internal::Type::BaseModel
+        attr_accessor tiers: ::Array[Orb::PriceCreateParams::BulkWithProrationConfig::Tier]
+
+        def initialize: (
+          tiers: ::Array[Orb::PriceCreateParams::BulkWithProrationConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          tiers: ::Array[Orb::PriceCreateParams::BulkWithProrationConfig::Tier]
+        }
+
+        type tier = { unit_amount: String, tier_lower_bound: String? }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor unit_amount: String
+
+          attr_accessor tier_lower_bound: String?
+
+          def initialize: (
+            unit_amount: String,
+            ?tier_lower_bound: String?
+          ) -> void
+
+          def to_hash: -> { unit_amount: String, tier_lower_bound: String? }
+        end
+      end
+
+      type grouped_with_prorated_minimum_config =
+        { grouping_key: String, minimum: String, unit_rate: String }
+
+      class GroupedWithProratedMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor minimum: String
+
+        attr_accessor unit_rate: String
+
+        def initialize: (
+          grouping_key: String,
+          minimum: String,
+          unit_rate: String
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          minimum: String,
+          unit_rate: String
+        }
+      end
+
+      type grouped_with_metered_minimum_config =
+        {
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::UnitAmount]
+        }
+
+      class GroupedWithMeteredMinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor minimum_unit_amount: String
+
+        attr_accessor pricing_key: String
+
+        attr_accessor scaling_factors: ::Array[Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::ScalingFactor]
+
+        attr_accessor scaling_key: String
+
+        attr_accessor unit_amounts: ::Array[Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::UnitAmount]
+
+        def initialize: (
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::UnitAmount]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          minimum_unit_amount: String,
+          pricing_key: String,
+          scaling_factors: ::Array[Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::ScalingFactor],
+          scaling_key: String,
+          unit_amounts: ::Array[Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig::UnitAmount]
+        }
+
+        type scaling_factor = { scaling_factor: String, scaling_value: String }
+
+        class ScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor scaling_factor: String
+
+          attr_accessor scaling_value: String
+
+          def initialize: (
+            scaling_factor: String,
+            scaling_value: String
+          ) -> void
+
+          def to_hash: -> { scaling_factor: String, scaling_value: String }
+        end
+
+        type unit_amount = { pricing_value: String, unit_amount: String }
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          attr_accessor pricing_value: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (pricing_value: String, unit_amount: String) -> void
+
+          def to_hash: -> { pricing_value: String, unit_amount: String }
+        end
+      end
+
+      type grouped_with_min_max_thresholds_config =
+        {
+          grouping_key: String,
+          maximum_charge: String,
+          minimum_charge: String,
+          per_unit_rate: String
+        }
+
+      class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor maximum_charge: String
+
+        attr_accessor minimum_charge: String
+
+        attr_accessor per_unit_rate: String
+
+        def initialize: (
+          grouping_key: String,
+          maximum_charge: String,
+          minimum_charge: String,
+          per_unit_rate: String
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          maximum_charge: String,
+          minimum_charge: String,
+          per_unit_rate: String
+        }
+      end
+
+      type matrix_with_display_name_config =
+        {
+          dimension: String,
+          unit_amounts: ::Array[Orb::PriceCreateParams::MatrixWithDisplayNameConfig::UnitAmount]
+        }
+
+      class MatrixWithDisplayNameConfig < Orb::Internal::Type::BaseModel
+        attr_accessor dimension: String
+
+        attr_accessor unit_amounts: ::Array[Orb::PriceCreateParams::MatrixWithDisplayNameConfig::UnitAmount]
+
+        def initialize: (
+          dimension: String,
+          unit_amounts: ::Array[Orb::PriceCreateParams::MatrixWithDisplayNameConfig::UnitAmount]
+        ) -> void
+
+        def to_hash: -> {
+          dimension: String,
+          unit_amounts: ::Array[Orb::PriceCreateParams::MatrixWithDisplayNameConfig::UnitAmount]
+        }
+
+        type unit_amount =
+          { dimension_value: String, display_name: String, unit_amount: String }
+
+        class UnitAmount < Orb::Internal::Type::BaseModel
+          attr_accessor dimension_value: String
+
+          attr_accessor display_name: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            dimension_value: String,
+            display_name: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            dimension_value: String,
+            display_name: String,
+            unit_amount: String
+          }
+        end
+      end
+
+      type grouped_tiered_package_config =
+        {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::PriceCreateParams::GroupedTieredPackageConfig::Tier]
+        }
+
+      class GroupedTieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor package_size: String
+
+        attr_accessor tiers: ::Array[Orb::PriceCreateParams::GroupedTieredPackageConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::PriceCreateParams::GroupedTieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::PriceCreateParams::GroupedTieredPackageConfig::Tier]
+        }
+
+        type tier = { per_unit: String, tier_lower_bound: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor per_unit: String
+
+          attr_accessor tier_lower_bound: String
+
+          def initialize: (per_unit: String, tier_lower_bound: String) -> void
+
+          def to_hash: -> { per_unit: String, tier_lower_bound: String }
+        end
+      end
+
+      type max_group_tiered_package_config =
+        {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::PriceCreateParams::MaxGroupTieredPackageConfig::Tier]
+        }
+
+      class MaxGroupTieredPackageConfig < Orb::Internal::Type::BaseModel
+        attr_accessor grouping_key: String
+
+        attr_accessor package_size: String
+
+        attr_accessor tiers: ::Array[Orb::PriceCreateParams::MaxGroupTieredPackageConfig::Tier]
+
+        def initialize: (
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::PriceCreateParams::MaxGroupTieredPackageConfig::Tier]
+        ) -> void
+
+        def to_hash: -> {
+          grouping_key: String,
+          package_size: String,
+          tiers: ::Array[Orb::PriceCreateParams::MaxGroupTieredPackageConfig::Tier]
+        }
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
+      end
+
+      type scalable_matrix_with_unit_pricing_config =
+        {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          prorate: bool?,
+          second_dimension: String?
+        }
+
+      class ScalableMatrixWithUnitPricingConfig < Orb::Internal::Type::BaseModel
+        attr_accessor first_dimension: String
+
+        attr_accessor matrix_scaling_factors: ::Array[Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor]
+
+        attr_accessor unit_price: String
+
+        attr_accessor prorate: bool?
+
+        attr_accessor second_dimension: String?
+
+        def initialize: (
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          ?prorate: bool?,
+          ?second_dimension: String?
+        ) -> void
+
+        def to_hash: -> {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig::MatrixScalingFactor],
+          unit_price: String,
+          prorate: bool?,
+          second_dimension: String?
+        }
+
+        type matrix_scaling_factor =
+          {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor first_dimension_value: String
+
+          attr_accessor scaling_factor: String
+
+          attr_accessor second_dimension_value: String?
+
+          def initialize: (
+            first_dimension_value: String,
+            scaling_factor: String,
+            ?second_dimension_value: String?
+          ) -> void
+
+          def to_hash: -> {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+        end
+      end
+
+      type scalable_matrix_with_tiered_pricing_config =
+        {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::Tier],
+          second_dimension: String?
+        }
+
+      class ScalableMatrixWithTieredPricingConfig < Orb::Internal::Type::BaseModel
+        attr_accessor first_dimension: String
+
+        attr_accessor matrix_scaling_factors: ::Array[Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor]
+
+        attr_accessor tiers: ::Array[Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::Tier]
+
+        attr_accessor second_dimension: String?
+
+        def initialize: (
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::Tier],
+          ?second_dimension: String?
+        ) -> void
+
+        def to_hash: -> {
+          first_dimension: String,
+          matrix_scaling_factors: ::Array[Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::MatrixScalingFactor],
+          tiers: ::Array[Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig::Tier],
+          second_dimension: String?
+        }
+
+        type matrix_scaling_factor =
+          {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+
+        class MatrixScalingFactor < Orb::Internal::Type::BaseModel
+          attr_accessor first_dimension_value: String
+
+          attr_accessor scaling_factor: String
+
+          attr_accessor second_dimension_value: String?
+
+          def initialize: (
+            first_dimension_value: String,
+            scaling_factor: String,
+            ?second_dimension_value: String?
+          ) -> void
+
+          def to_hash: -> {
+            first_dimension_value: String,
+            scaling_factor: String,
+            second_dimension_value: String?
+          }
+        end
+
+        type tier = { tier_lower_bound: String, unit_amount: String }
+
+        class Tier < Orb::Internal::Type::BaseModel
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> { tier_lower_bound: String, unit_amount: String }
+        end
+      end
+
+      type cumulative_grouped_bulk_config =
+        {
+          dimension_values: ::Array[Orb::PriceCreateParams::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        }
+
+      class CumulativeGroupedBulkConfig < Orb::Internal::Type::BaseModel
+        attr_accessor dimension_values: ::Array[Orb::PriceCreateParams::CumulativeGroupedBulkConfig::DimensionValue]
+
+        attr_accessor group: String
+
+        def initialize: (
+          dimension_values: ::Array[Orb::PriceCreateParams::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        ) -> void
+
+        def to_hash: -> {
+          dimension_values: ::Array[Orb::PriceCreateParams::CumulativeGroupedBulkConfig::DimensionValue],
+          group: String
+        }
+
+        type dimension_value =
+          {
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+
+        class DimensionValue < Orb::Internal::Type::BaseModel
+          attr_accessor grouping_key: String
+
+          attr_accessor tier_lower_bound: String
+
+          attr_accessor unit_amount: String
+
+          def initialize: (
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          ) -> void
+
+          def to_hash: -> {
+            grouping_key: String,
+            tier_lower_bound: String,
+            unit_amount: String
+          }
+        end
+      end
+
+      type minimum_config = { minimum_amount: String, prorated: bool }
+
+      class MinimumConfig < Orb::Internal::Type::BaseModel
+        attr_accessor minimum_amount: String
+
+        attr_reader prorated: bool?
+
+        def prorated=: (bool) -> bool
 
-      module ConversionRateConfig
-        extend Orb::Internal::Type::Union
+        def initialize: (minimum_amount: String, ?prorated: bool) -> void
 
-        def self?.variants: -> ::Array[Orb::Models::PriceCreateParams::conversion_rate_config]
+        def to_hash: -> { minimum_amount: String, prorated: bool }
       end
     end
   end
diff --git a/sig/orb/models/price_evaluate_multiple_params.rbs b/sig/orb/models/price_evaluate_multiple_params.rbs
index 5db2f9eb..63ccf377 100644
--- a/sig/orb/models/price_evaluate_multiple_params.rbs
+++ b/sig/orb/models/price_evaluate_multiple_params.rbs
@@ -86,37 +86,186 @@ module Orb
 
         type price =
           Orb::NewFloatingUnitPrice
-          | Orb::NewFloatingPackagePrice
-          | Orb::NewFloatingMatrixPrice
-          | Orb::NewFloatingMatrixWithAllocationPrice
           | Orb::NewFloatingTieredPrice
-          | Orb::NewFloatingTieredBPSPrice
-          | Orb::NewFloatingBPSPrice
-          | Orb::NewFloatingBulkBPSPrice
           | Orb::NewFloatingBulkPrice
+          | Orb::NewFloatingPackagePrice
+          | Orb::NewFloatingMatrixPrice
           | Orb::NewFloatingThresholdTotalAmountPrice
           | Orb::NewFloatingTieredPackagePrice
-          | Orb::NewFloatingGroupedTieredPrice
-          | Orb::NewFloatingMaxGroupTieredPackagePrice
           | Orb::NewFloatingTieredWithMinimumPrice
-          | Orb::NewFloatingPackageWithAllocationPrice
+          | Orb::NewFloatingGroupedTieredPrice
           | Orb::NewFloatingTieredPackageWithMinimumPrice
+          | Orb::NewFloatingPackageWithAllocationPrice
           | Orb::NewFloatingUnitWithPercentPrice
+          | Orb::NewFloatingMatrixWithAllocationPrice
           | Orb::NewFloatingTieredWithProrationPrice
           | Orb::NewFloatingUnitWithProrationPrice
           | Orb::NewFloatingGroupedAllocationPrice
+          | Orb::NewFloatingBulkWithProrationPrice
           | Orb::NewFloatingGroupedWithProratedMinimumPrice
           | Orb::NewFloatingGroupedWithMeteredMinimumPrice
+          | Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds
           | Orb::NewFloatingMatrixWithDisplayNamePrice
-          | Orb::NewFloatingBulkWithProrationPrice
           | Orb::NewFloatingGroupedTieredPackagePrice
+          | Orb::NewFloatingMaxGroupTieredPackagePrice
           | Orb::NewFloatingScalableMatrixWithUnitPricingPrice
           | Orb::NewFloatingScalableMatrixWithTieredPricingPrice
           | Orb::NewFloatingCumulativeGroupedBulkPrice
+          | Orb::NewFloatingMinimumCompositePrice
 
         module Price
           extend Orb::Internal::Type::Union
 
+          type grouped_with_min_max_thresholds =
+            {
+              cadence: Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::cadence,
+              currency: String,
+              grouped_with_min_max_thresholds_config: Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?
+            }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::cadence
+
+            attr_accessor currency: String
+
+            attr_accessor grouped_with_min_max_thresholds_config: Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :grouped_with_min_max_thresholds
+
+            attr_accessor name: String
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            def initialize: (
+              cadence: Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::cadence,
+              currency: String,
+              grouped_with_min_max_thresholds_config: Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              name: String,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?model_type: :grouped_with_min_max_thresholds
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::cadence,
+              currency: String,
+              grouped_with_min_max_thresholds_config: Orb::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::cadence]
+            end
+
+            type grouped_with_min_max_thresholds_config =
+              {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              attr_accessor grouping_key: String
+
+              attr_accessor maximum_charge: String
+
+              attr_accessor minimum_charge: String
+
+              attr_accessor per_unit_rate: String
+
+              def initialize: (
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              ) -> void
+
+              def to_hash: -> {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+            end
+          end
+
           def self?.variants: -> ::Array[Orb::Models::PriceEvaluateMultipleParams::PriceEvaluation::price]
         end
       end
diff --git a/sig/orb/models/price_evaluate_preview_events_params.rbs b/sig/orb/models/price_evaluate_preview_events_params.rbs
index f09395bb..2b076380 100644
--- a/sig/orb/models/price_evaluate_preview_events_params.rbs
+++ b/sig/orb/models/price_evaluate_preview_events_params.rbs
@@ -132,37 +132,186 @@ module Orb
 
         type price =
           Orb::NewFloatingUnitPrice
-          | Orb::NewFloatingPackagePrice
-          | Orb::NewFloatingMatrixPrice
-          | Orb::NewFloatingMatrixWithAllocationPrice
           | Orb::NewFloatingTieredPrice
-          | Orb::NewFloatingTieredBPSPrice
-          | Orb::NewFloatingBPSPrice
-          | Orb::NewFloatingBulkBPSPrice
           | Orb::NewFloatingBulkPrice
+          | Orb::NewFloatingPackagePrice
+          | Orb::NewFloatingMatrixPrice
           | Orb::NewFloatingThresholdTotalAmountPrice
           | Orb::NewFloatingTieredPackagePrice
-          | Orb::NewFloatingGroupedTieredPrice
-          | Orb::NewFloatingMaxGroupTieredPackagePrice
           | Orb::NewFloatingTieredWithMinimumPrice
-          | Orb::NewFloatingPackageWithAllocationPrice
+          | Orb::NewFloatingGroupedTieredPrice
           | Orb::NewFloatingTieredPackageWithMinimumPrice
+          | Orb::NewFloatingPackageWithAllocationPrice
           | Orb::NewFloatingUnitWithPercentPrice
+          | Orb::NewFloatingMatrixWithAllocationPrice
           | Orb::NewFloatingTieredWithProrationPrice
           | Orb::NewFloatingUnitWithProrationPrice
           | Orb::NewFloatingGroupedAllocationPrice
+          | Orb::NewFloatingBulkWithProrationPrice
           | Orb::NewFloatingGroupedWithProratedMinimumPrice
           | Orb::NewFloatingGroupedWithMeteredMinimumPrice
+          | Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds
           | Orb::NewFloatingMatrixWithDisplayNamePrice
-          | Orb::NewFloatingBulkWithProrationPrice
           | Orb::NewFloatingGroupedTieredPackagePrice
+          | Orb::NewFloatingMaxGroupTieredPackagePrice
           | Orb::NewFloatingScalableMatrixWithUnitPricingPrice
           | Orb::NewFloatingScalableMatrixWithTieredPricingPrice
           | Orb::NewFloatingCumulativeGroupedBulkPrice
+          | Orb::NewFloatingMinimumCompositePrice
 
         module Price
           extend Orb::Internal::Type::Union
 
+          type grouped_with_min_max_thresholds =
+            {
+              cadence: Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::cadence,
+              currency: String,
+              grouped_with_min_max_thresholds_config: Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?
+            }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::cadence
+
+            attr_accessor currency: String
+
+            attr_accessor grouped_with_min_max_thresholds_config: Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :grouped_with_min_max_thresholds
+
+            attr_accessor name: String
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            def initialize: (
+              cadence: Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::cadence,
+              currency: String,
+              grouped_with_min_max_thresholds_config: Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              name: String,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?model_type: :grouped_with_min_max_thresholds
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::cadence,
+              currency: String,
+              grouped_with_min_max_thresholds_config: Orb::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::Price::GroupedWithMinMaxThresholds::cadence]
+            end
+
+            type grouped_with_min_max_thresholds_config =
+              {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              attr_accessor grouping_key: String
+
+              attr_accessor maximum_charge: String
+
+              attr_accessor minimum_charge: String
+
+              attr_accessor per_unit_rate: String
+
+              def initialize: (
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              ) -> void
+
+              def to_hash: -> {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+            end
+          end
+
           def self?.variants: -> ::Array[Orb::Models::PriceEvaluatePreviewEventsParams::PriceEvaluation::price]
         end
       end
diff --git a/sig/orb/models/subscription_change_apply_params.rbs b/sig/orb/models/subscription_change_apply_params.rbs
index 2391cf0c..10559337 100644
--- a/sig/orb/models/subscription_change_apply_params.rbs
+++ b/sig/orb/models/subscription_change_apply_params.rbs
@@ -1,7 +1,11 @@
 module Orb
   module Models
     type subscription_change_apply_params =
-      { description: String?, previously_collected_amount: String? }
+      {
+        description: String?,
+        mark_as_paid: bool?,
+        previously_collected_amount: String?
+      }
       & Orb::Internal::Type::request_parameters
 
     class SubscriptionChangeApplyParams < Orb::Internal::Type::BaseModel
@@ -10,16 +14,20 @@ module Orb
 
       attr_accessor description: String?
 
+      attr_accessor mark_as_paid: bool?
+
       attr_accessor previously_collected_amount: String?
 
       def initialize: (
         ?description: String?,
+        ?mark_as_paid: bool?,
         ?previously_collected_amount: String?,
         ?request_options: Orb::request_opts
       ) -> void
 
       def to_hash: -> {
         description: String?,
+        mark_as_paid: bool?,
         previously_collected_amount: String?,
         request_options: Orb::RequestOptions
       }
diff --git a/sig/orb/models/subscription_create_params.rbs b/sig/orb/models/subscription_create_params.rbs
index 3e8d737c..5923aa12 100644
--- a/sig/orb/models/subscription_create_params.rbs
+++ b/sig/orb/models/subscription_create_params.rbs
@@ -292,37 +292,349 @@ module Orb
 
         type price =
           Orb::NewSubscriptionUnitPrice
-          | Orb::NewSubscriptionPackagePrice
-          | Orb::NewSubscriptionMatrixPrice
           | Orb::NewSubscriptionTieredPrice
-          | Orb::NewSubscriptionTieredBPSPrice
-          | Orb::NewSubscriptionBPSPrice
-          | Orb::NewSubscriptionBulkBPSPrice
           | Orb::NewSubscriptionBulkPrice
+          | Orb::NewSubscriptionPackagePrice
+          | Orb::NewSubscriptionMatrixPrice
           | Orb::NewSubscriptionThresholdTotalAmountPrice
           | Orb::NewSubscriptionTieredPackagePrice
           | Orb::NewSubscriptionTieredWithMinimumPrice
-          | Orb::NewSubscriptionUnitWithPercentPrice
+          | Orb::NewSubscriptionGroupedTieredPrice
+          | Orb::NewSubscriptionTieredPackageWithMinimumPrice
           | Orb::NewSubscriptionPackageWithAllocationPrice
-          | Orb::NewSubscriptionTierWithProrationPrice
+          | Orb::NewSubscriptionUnitWithPercentPrice
+          | Orb::NewSubscriptionMatrixWithAllocationPrice
+          | Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration
           | Orb::NewSubscriptionUnitWithProrationPrice
           | Orb::NewSubscriptionGroupedAllocationPrice
-          | Orb::NewSubscriptionGroupedWithProratedMinimumPrice
           | Orb::NewSubscriptionBulkWithProrationPrice
-          | Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice
-          | Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice
-          | Orb::NewSubscriptionCumulativeGroupedBulkPrice
-          | Orb::NewSubscriptionMaxGroupTieredPackagePrice
+          | Orb::NewSubscriptionGroupedWithProratedMinimumPrice
           | Orb::NewSubscriptionGroupedWithMeteredMinimumPrice
+          | Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds
           | Orb::NewSubscriptionMatrixWithDisplayNamePrice
           | Orb::NewSubscriptionGroupedTieredPackagePrice
-          | Orb::NewSubscriptionMatrixWithAllocationPrice
-          | Orb::NewSubscriptionTieredPackageWithMinimumPrice
-          | Orb::NewSubscriptionGroupedTieredPrice
+          | Orb::NewSubscriptionMaxGroupTieredPackagePrice
+          | Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice
+          | Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice
+          | Orb::NewSubscriptionCumulativeGroupedBulkPrice
+          | Orb::NewSubscriptionMinimumCompositePrice
 
         module Price
           extend Orb::Internal::Type::Union
 
+          type tiered_with_proration =
+            {
+              cadence: Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::cadence
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :tiered_with_proration
+
+            attr_accessor name: String
+
+            attr_accessor tiered_with_proration_config: Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :tiered_with_proration
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::cadence]
+            end
+
+            type tiered_with_proration_config =
+              {
+                tiers: ::Array[Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              attr_accessor tiers: ::Array[Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+
+              def initialize: (
+                tiers: ::Array[Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              ) -> void
+
+              def to_hash: -> {
+                tiers: ::Array[Orb::SubscriptionCreateParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+              type tier = { tier_lower_bound: String, unit_amount: String }
+
+              class Tier < Orb::Internal::Type::BaseModel
+                attr_accessor tier_lower_bound: String
+
+                attr_accessor unit_amount: String
+
+                def initialize: (
+                  tier_lower_bound: String,
+                  unit_amount: String
+                ) -> void
+
+                def to_hash: -> {
+                  tier_lower_bound: String,
+                  unit_amount: String
+                }
+              end
+            end
+          end
+
+          type grouped_with_min_max_thresholds =
+            {
+              cadence: Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence
+
+            attr_accessor grouped_with_min_max_thresholds_config: Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :grouped_with_min_max_thresholds
+
+            attr_accessor name: String
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              name: String,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :grouped_with_min_max_thresholds
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::SubscriptionCreateParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence]
+            end
+
+            type grouped_with_min_max_thresholds_config =
+              {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              attr_accessor grouping_key: String
+
+              attr_accessor maximum_charge: String
+
+              attr_accessor minimum_charge: String
+
+              attr_accessor per_unit_rate: String
+
+              def initialize: (
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              ) -> void
+
+              def to_hash: -> {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+            end
+          end
+
           def self?.variants: -> ::Array[Orb::Models::SubscriptionCreateParams::AddPrice::price]
         end
       end
@@ -457,37 +769,349 @@ module Orb
 
         type price =
           Orb::NewSubscriptionUnitPrice
-          | Orb::NewSubscriptionPackagePrice
-          | Orb::NewSubscriptionMatrixPrice
           | Orb::NewSubscriptionTieredPrice
-          | Orb::NewSubscriptionTieredBPSPrice
-          | Orb::NewSubscriptionBPSPrice
-          | Orb::NewSubscriptionBulkBPSPrice
           | Orb::NewSubscriptionBulkPrice
+          | Orb::NewSubscriptionPackagePrice
+          | Orb::NewSubscriptionMatrixPrice
           | Orb::NewSubscriptionThresholdTotalAmountPrice
           | Orb::NewSubscriptionTieredPackagePrice
           | Orb::NewSubscriptionTieredWithMinimumPrice
-          | Orb::NewSubscriptionUnitWithPercentPrice
+          | Orb::NewSubscriptionGroupedTieredPrice
+          | Orb::NewSubscriptionTieredPackageWithMinimumPrice
           | Orb::NewSubscriptionPackageWithAllocationPrice
-          | Orb::NewSubscriptionTierWithProrationPrice
+          | Orb::NewSubscriptionUnitWithPercentPrice
+          | Orb::NewSubscriptionMatrixWithAllocationPrice
+          | Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration
           | Orb::NewSubscriptionUnitWithProrationPrice
           | Orb::NewSubscriptionGroupedAllocationPrice
-          | Orb::NewSubscriptionGroupedWithProratedMinimumPrice
           | Orb::NewSubscriptionBulkWithProrationPrice
-          | Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice
-          | Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice
-          | Orb::NewSubscriptionCumulativeGroupedBulkPrice
-          | Orb::NewSubscriptionMaxGroupTieredPackagePrice
+          | Orb::NewSubscriptionGroupedWithProratedMinimumPrice
           | Orb::NewSubscriptionGroupedWithMeteredMinimumPrice
+          | Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds
           | Orb::NewSubscriptionMatrixWithDisplayNamePrice
           | Orb::NewSubscriptionGroupedTieredPackagePrice
-          | Orb::NewSubscriptionMatrixWithAllocationPrice
-          | Orb::NewSubscriptionTieredPackageWithMinimumPrice
-          | Orb::NewSubscriptionGroupedTieredPrice
+          | Orb::NewSubscriptionMaxGroupTieredPackagePrice
+          | Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice
+          | Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice
+          | Orb::NewSubscriptionCumulativeGroupedBulkPrice
+          | Orb::NewSubscriptionMinimumCompositePrice
 
         module Price
           extend Orb::Internal::Type::Union
 
+          type tiered_with_proration =
+            {
+              cadence: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::cadence
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :tiered_with_proration
+
+            attr_accessor name: String
+
+            attr_accessor tiered_with_proration_config: Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :tiered_with_proration
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::cadence]
+            end
+
+            type tiered_with_proration_config =
+              {
+                tiers: ::Array[Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              attr_accessor tiers: ::Array[Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+
+              def initialize: (
+                tiers: ::Array[Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              ) -> void
+
+              def to_hash: -> {
+                tiers: ::Array[Orb::SubscriptionCreateParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+              type tier = { tier_lower_bound: String, unit_amount: String }
+
+              class Tier < Orb::Internal::Type::BaseModel
+                attr_accessor tier_lower_bound: String
+
+                attr_accessor unit_amount: String
+
+                def initialize: (
+                  tier_lower_bound: String,
+                  unit_amount: String
+                ) -> void
+
+                def to_hash: -> {
+                  tier_lower_bound: String,
+                  unit_amount: String
+                }
+              end
+            end
+          end
+
+          type grouped_with_min_max_thresholds =
+            {
+              cadence: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence
+
+            attr_accessor grouped_with_min_max_thresholds_config: Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :grouped_with_min_max_thresholds
+
+            attr_accessor name: String
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              name: String,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :grouped_with_min_max_thresholds
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::SubscriptionCreateParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence]
+            end
+
+            type grouped_with_min_max_thresholds_config =
+              {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              attr_accessor grouping_key: String
+
+              attr_accessor maximum_charge: String
+
+              attr_accessor minimum_charge: String
+
+              attr_accessor per_unit_rate: String
+
+              def initialize: (
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              ) -> void
+
+              def to_hash: -> {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+            end
+          end
+
           def self?.variants: -> ::Array[Orb::Models::SubscriptionCreateParams::ReplacePrice::price]
         end
       end
diff --git a/sig/orb/models/subscription_list_params.rbs b/sig/orb/models/subscription_list_params.rbs
index 1f189e63..95f015c4 100644
--- a/sig/orb/models/subscription_list_params.rbs
+++ b/sig/orb/models/subscription_list_params.rbs
@@ -9,7 +9,9 @@ module Orb
         cursor: String?,
         customer_id: ::Array[String]?,
         external_customer_id: ::Array[String]?,
+        external_plan_id: String?,
         limit: Integer,
+        plan_id: String?,
         status: Orb::Models::SubscriptionListParams::status?
       }
       & Orb::Internal::Type::request_parameters
@@ -32,10 +34,14 @@ module Orb
 
       attr_accessor external_customer_id: ::Array[String]?
 
+      attr_accessor external_plan_id: String?
+
       attr_reader limit: Integer?
 
       def limit=: (Integer) -> Integer
 
+      attr_accessor plan_id: String?
+
       attr_accessor status: Orb::Models::SubscriptionListParams::status?
 
       def initialize: (
@@ -46,7 +52,9 @@ module Orb
         ?cursor: String?,
         ?customer_id: ::Array[String]?,
         ?external_customer_id: ::Array[String]?,
+        ?external_plan_id: String?,
         ?limit: Integer,
+        ?plan_id: String?,
         ?status: Orb::Models::SubscriptionListParams::status?,
         ?request_options: Orb::request_opts
       ) -> void
@@ -59,7 +67,9 @@ module Orb
         cursor: String?,
         customer_id: ::Array[String]?,
         external_customer_id: ::Array[String]?,
+        external_plan_id: String?,
         limit: Integer,
+        plan_id: String?,
         status: Orb::Models::SubscriptionListParams::status?,
         request_options: Orb::RequestOptions
       }
diff --git a/sig/orb/models/subscription_price_intervals_params.rbs b/sig/orb/models/subscription_price_intervals_params.rbs
index 5bdb95ec..597a330d 100644
--- a/sig/orb/models/subscription_price_intervals_params.rbs
+++ b/sig/orb/models/subscription_price_intervals_params.rbs
@@ -220,67 +220,229 @@ module Orb
 
         type price =
           Orb::NewFloatingUnitPrice
-          | Orb::NewFloatingPackagePrice
-          | Orb::NewFloatingMatrixPrice
-          | Orb::NewFloatingMatrixWithAllocationPrice
           | Orb::NewFloatingTieredPrice
-          | Orb::NewFloatingTieredBPSPrice
-          | Orb::NewFloatingBPSPrice
-          | Orb::NewFloatingBulkBPSPrice
           | Orb::NewFloatingBulkPrice
+          | Orb::NewFloatingPackagePrice
+          | Orb::NewFloatingMatrixPrice
           | Orb::NewFloatingThresholdTotalAmountPrice
           | Orb::NewFloatingTieredPackagePrice
-          | Orb::NewFloatingGroupedTieredPrice
-          | Orb::NewFloatingMaxGroupTieredPackagePrice
           | Orb::NewFloatingTieredWithMinimumPrice
-          | Orb::NewFloatingPackageWithAllocationPrice
+          | Orb::NewFloatingGroupedTieredPrice
           | Orb::NewFloatingTieredPackageWithMinimumPrice
+          | Orb::NewFloatingPackageWithAllocationPrice
           | Orb::NewFloatingUnitWithPercentPrice
+          | Orb::NewFloatingMatrixWithAllocationPrice
           | Orb::NewFloatingTieredWithProrationPrice
           | Orb::NewFloatingUnitWithProrationPrice
           | Orb::NewFloatingGroupedAllocationPrice
+          | Orb::NewFloatingBulkWithProrationPrice
           | Orb::NewFloatingGroupedWithProratedMinimumPrice
           | Orb::NewFloatingGroupedWithMeteredMinimumPrice
+          | Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds
           | Orb::NewFloatingMatrixWithDisplayNamePrice
-          | Orb::NewFloatingBulkWithProrationPrice
           | Orb::NewFloatingGroupedTieredPackagePrice
+          | Orb::NewFloatingMaxGroupTieredPackagePrice
           | Orb::NewFloatingScalableMatrixWithUnitPricingPrice
           | Orb::NewFloatingScalableMatrixWithTieredPricingPrice
           | Orb::NewFloatingCumulativeGroupedBulkPrice
+          | Orb::NewFloatingMinimumCompositePrice
 
         module Price
           extend Orb::Internal::Type::Union
 
+          type grouped_with_min_max_thresholds =
+            {
+              cadence: Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::cadence,
+              currency: String,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?
+            }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::cadence
+
+            attr_accessor currency: String
+
+            attr_accessor grouped_with_min_max_thresholds_config: Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :grouped_with_min_max_thresholds
+
+            attr_accessor name: String
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            def initialize: (
+              cadence: Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::cadence,
+              currency: String,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              name: String,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?model_type: :grouped_with_min_max_thresholds
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::cadence,
+              currency: String,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::SubscriptionPriceIntervalsParams::Add::Price::GroupedWithMinMaxThresholds::cadence]
+            end
+
+            type grouped_with_min_max_thresholds_config =
+              {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              attr_accessor grouping_key: String
+
+              attr_accessor maximum_charge: String
+
+              attr_accessor minimum_charge: String
+
+              attr_accessor per_unit_rate: String
+
+              def initialize: (
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              ) -> void
+
+              def to_hash: -> {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+            end
+          end
+
           def self?.variants: -> ::Array[Orb::Models::SubscriptionPriceIntervalsParams::Add::price]
         end
       end
 
       type add_adjustment =
         {
-          adjustment: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::adjustment,
           start_date: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::start_date,
+          adjustment: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::adjustment?,
+          adjustment_id: String?,
           end_date: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::end_date?
         }
 
       class AddAdjustment < Orb::Internal::Type::BaseModel
-        attr_accessor adjustment: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::adjustment
-
         attr_accessor start_date: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::start_date
 
+        attr_accessor adjustment: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::adjustment?
+
+        attr_accessor adjustment_id: String?
+
         attr_accessor end_date: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::end_date?
 
         def initialize: (
-          adjustment: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::adjustment,
           start_date: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::start_date,
+          ?adjustment: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::adjustment?,
+          ?adjustment_id: String?,
           ?end_date: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::end_date?
         ) -> void
 
         def to_hash: -> {
-          adjustment: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::adjustment,
           start_date: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::start_date,
+          adjustment: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::adjustment?,
+          adjustment_id: String?,
           end_date: Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::end_date?
         }
 
+        type start_date = Time | Orb::Models::billing_cycle_relative_date
+
+        module StartDate
+          extend Orb::Internal::Type::Union
+
+          def self?.variants: -> ::Array[Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::start_date]
+        end
+
         type adjustment =
           Orb::NewPercentageDiscount
           | Orb::NewUsageDiscount
@@ -294,14 +456,6 @@ module Orb
           def self?.variants: -> ::Array[Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::adjustment]
         end
 
-        type start_date = Time | Orb::Models::billing_cycle_relative_date
-
-        module StartDate
-          extend Orb::Internal::Type::Union
-
-          def self?.variants: -> ::Array[Orb::Models::SubscriptionPriceIntervalsParams::AddAdjustment::start_date]
-        end
-
         type end_date = Time | Orb::Models::billing_cycle_relative_date
 
         module EndDate
diff --git a/sig/orb/models/subscription_schedule_plan_change_params.rbs b/sig/orb/models/subscription_schedule_plan_change_params.rbs
index fc40d254..f4f1ed7c 100644
--- a/sig/orb/models/subscription_schedule_plan_change_params.rbs
+++ b/sig/orb/models/subscription_schedule_plan_change_params.rbs
@@ -268,37 +268,349 @@ module Orb
 
         type price =
           Orb::NewSubscriptionUnitPrice
-          | Orb::NewSubscriptionPackagePrice
-          | Orb::NewSubscriptionMatrixPrice
           | Orb::NewSubscriptionTieredPrice
-          | Orb::NewSubscriptionTieredBPSPrice
-          | Orb::NewSubscriptionBPSPrice
-          | Orb::NewSubscriptionBulkBPSPrice
           | Orb::NewSubscriptionBulkPrice
+          | Orb::NewSubscriptionPackagePrice
+          | Orb::NewSubscriptionMatrixPrice
           | Orb::NewSubscriptionThresholdTotalAmountPrice
           | Orb::NewSubscriptionTieredPackagePrice
           | Orb::NewSubscriptionTieredWithMinimumPrice
-          | Orb::NewSubscriptionUnitWithPercentPrice
+          | Orb::NewSubscriptionGroupedTieredPrice
+          | Orb::NewSubscriptionTieredPackageWithMinimumPrice
           | Orb::NewSubscriptionPackageWithAllocationPrice
-          | Orb::NewSubscriptionTierWithProrationPrice
+          | Orb::NewSubscriptionUnitWithPercentPrice
+          | Orb::NewSubscriptionMatrixWithAllocationPrice
+          | Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration
           | Orb::NewSubscriptionUnitWithProrationPrice
           | Orb::NewSubscriptionGroupedAllocationPrice
-          | Orb::NewSubscriptionGroupedWithProratedMinimumPrice
           | Orb::NewSubscriptionBulkWithProrationPrice
-          | Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice
-          | Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice
-          | Orb::NewSubscriptionCumulativeGroupedBulkPrice
-          | Orb::NewSubscriptionMaxGroupTieredPackagePrice
+          | Orb::NewSubscriptionGroupedWithProratedMinimumPrice
           | Orb::NewSubscriptionGroupedWithMeteredMinimumPrice
+          | Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds
           | Orb::NewSubscriptionMatrixWithDisplayNamePrice
           | Orb::NewSubscriptionGroupedTieredPackagePrice
-          | Orb::NewSubscriptionMatrixWithAllocationPrice
-          | Orb::NewSubscriptionTieredPackageWithMinimumPrice
-          | Orb::NewSubscriptionGroupedTieredPrice
+          | Orb::NewSubscriptionMaxGroupTieredPackagePrice
+          | Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice
+          | Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice
+          | Orb::NewSubscriptionCumulativeGroupedBulkPrice
+          | Orb::NewSubscriptionMinimumCompositePrice
 
         module Price
           extend Orb::Internal::Type::Union
 
+          type tiered_with_proration =
+            {
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::cadence
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :tiered_with_proration
+
+            attr_accessor name: String
+
+            attr_accessor tiered_with_proration_config: Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :tiered_with_proration
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::cadence]
+            end
+
+            type tiered_with_proration_config =
+              {
+                tiers: ::Array[Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              attr_accessor tiers: ::Array[Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+
+              def initialize: (
+                tiers: ::Array[Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              ) -> void
+
+              def to_hash: -> {
+                tiers: ::Array[Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+              type tier = { tier_lower_bound: String, unit_amount: String }
+
+              class Tier < Orb::Internal::Type::BaseModel
+                attr_accessor tier_lower_bound: String
+
+                attr_accessor unit_amount: String
+
+                def initialize: (
+                  tier_lower_bound: String,
+                  unit_amount: String
+                ) -> void
+
+                def to_hash: -> {
+                  tier_lower_bound: String,
+                  unit_amount: String
+                }
+              end
+            end
+          end
+
+          type grouped_with_min_max_thresholds =
+            {
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence
+
+            attr_accessor grouped_with_min_max_thresholds_config: Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :grouped_with_min_max_thresholds
+
+            attr_accessor name: String
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              name: String,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :grouped_with_min_max_thresholds
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::Price::GroupedWithMinMaxThresholds::cadence]
+            end
+
+            type grouped_with_min_max_thresholds_config =
+              {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              attr_accessor grouping_key: String
+
+              attr_accessor maximum_charge: String
+
+              attr_accessor minimum_charge: String
+
+              attr_accessor per_unit_rate: String
+
+              def initialize: (
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              ) -> void
+
+              def to_hash: -> {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+            end
+          end
+
           def self?.variants: -> ::Array[Orb::Models::SubscriptionSchedulePlanChangeParams::AddPrice::price]
         end
       end
@@ -434,37 +746,349 @@ module Orb
 
         type price =
           Orb::NewSubscriptionUnitPrice
-          | Orb::NewSubscriptionPackagePrice
-          | Orb::NewSubscriptionMatrixPrice
           | Orb::NewSubscriptionTieredPrice
-          | Orb::NewSubscriptionTieredBPSPrice
-          | Orb::NewSubscriptionBPSPrice
-          | Orb::NewSubscriptionBulkBPSPrice
           | Orb::NewSubscriptionBulkPrice
+          | Orb::NewSubscriptionPackagePrice
+          | Orb::NewSubscriptionMatrixPrice
           | Orb::NewSubscriptionThresholdTotalAmountPrice
           | Orb::NewSubscriptionTieredPackagePrice
           | Orb::NewSubscriptionTieredWithMinimumPrice
-          | Orb::NewSubscriptionUnitWithPercentPrice
+          | Orb::NewSubscriptionGroupedTieredPrice
+          | Orb::NewSubscriptionTieredPackageWithMinimumPrice
           | Orb::NewSubscriptionPackageWithAllocationPrice
-          | Orb::NewSubscriptionTierWithProrationPrice
+          | Orb::NewSubscriptionUnitWithPercentPrice
+          | Orb::NewSubscriptionMatrixWithAllocationPrice
+          | Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration
           | Orb::NewSubscriptionUnitWithProrationPrice
           | Orb::NewSubscriptionGroupedAllocationPrice
-          | Orb::NewSubscriptionGroupedWithProratedMinimumPrice
           | Orb::NewSubscriptionBulkWithProrationPrice
-          | Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice
-          | Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice
-          | Orb::NewSubscriptionCumulativeGroupedBulkPrice
-          | Orb::NewSubscriptionMaxGroupTieredPackagePrice
+          | Orb::NewSubscriptionGroupedWithProratedMinimumPrice
           | Orb::NewSubscriptionGroupedWithMeteredMinimumPrice
+          | Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds
           | Orb::NewSubscriptionMatrixWithDisplayNamePrice
           | Orb::NewSubscriptionGroupedTieredPackagePrice
-          | Orb::NewSubscriptionMatrixWithAllocationPrice
-          | Orb::NewSubscriptionTieredPackageWithMinimumPrice
-          | Orb::NewSubscriptionGroupedTieredPrice
+          | Orb::NewSubscriptionMaxGroupTieredPackagePrice
+          | Orb::NewSubscriptionScalableMatrixWithUnitPricingPrice
+          | Orb::NewSubscriptionScalableMatrixWithTieredPricingPrice
+          | Orb::NewSubscriptionCumulativeGroupedBulkPrice
+          | Orb::NewSubscriptionMinimumCompositePrice
 
         module Price
           extend Orb::Internal::Type::Union
 
+          type tiered_with_proration =
+            {
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class TieredWithProration < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::cadence
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :tiered_with_proration
+
+            attr_accessor name: String
+
+            attr_accessor tiered_with_proration_config: Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :tiered_with_proration
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::cadence,
+              item_id: String,
+              model_type: :tiered_with_proration,
+              name: String,
+              tiered_with_proration_config: Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::cadence]
+            end
+
+            type tiered_with_proration_config =
+              {
+                tiers: ::Array[Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+            class TieredWithProrationConfig < Orb::Internal::Type::BaseModel
+              attr_accessor tiers: ::Array[Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+
+              def initialize: (
+                tiers: ::Array[Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              ) -> void
+
+              def to_hash: -> {
+                tiers: ::Array[Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::TieredWithProration::TieredWithProrationConfig::Tier]
+              }
+
+              type tier = { tier_lower_bound: String, unit_amount: String }
+
+              class Tier < Orb::Internal::Type::BaseModel
+                attr_accessor tier_lower_bound: String
+
+                attr_accessor unit_amount: String
+
+                def initialize: (
+                  tier_lower_bound: String,
+                  unit_amount: String
+                ) -> void
+
+                def to_hash: -> {
+                  tier_lower_bound: String,
+                  unit_amount: String
+                }
+              end
+            end
+          end
+
+          type grouped_with_min_max_thresholds =
+            {
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+          class GroupedWithMinMaxThresholds < Orb::Internal::Type::BaseModel
+            attr_accessor cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence
+
+            attr_accessor grouped_with_min_max_thresholds_config: Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig
+
+            attr_accessor item_id: String
+
+            attr_accessor model_type: :grouped_with_min_max_thresholds
+
+            attr_accessor name: String
+
+            attr_accessor billable_metric_id: String?
+
+            attr_accessor billed_in_advance: bool?
+
+            attr_accessor billing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor conversion_rate: Float?
+
+            attr_accessor conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?
+
+            attr_accessor currency: String?
+
+            attr_accessor dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?
+
+            attr_accessor external_price_id: String?
+
+            attr_accessor fixed_price_quantity: Float?
+
+            attr_accessor invoice_grouping_key: String?
+
+            attr_accessor invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?
+
+            attr_accessor metadata: ::Hash[Symbol, String?]?
+
+            attr_accessor reference_id: String?
+
+            def initialize: (
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              name: String,
+              ?billable_metric_id: String?,
+              ?billed_in_advance: bool?,
+              ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?conversion_rate: Float?,
+              ?conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              ?currency: String?,
+              ?dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              ?external_price_id: String?,
+              ?fixed_price_quantity: Float?,
+              ?invoice_grouping_key: String?,
+              ?invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              ?metadata: ::Hash[Symbol, String?]?,
+              ?reference_id: String?,
+              ?model_type: :grouped_with_min_max_thresholds
+            ) -> void
+
+            def to_hash: -> {
+              cadence: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence,
+              grouped_with_min_max_thresholds_config: Orb::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
+              item_id: String,
+              model_type: :grouped_with_min_max_thresholds,
+              name: String,
+              billable_metric_id: String?,
+              billed_in_advance: bool?,
+              billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              conversion_rate: Float?,
+              conversion_rate_config: Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::conversion_rate_config?,
+              currency: String?,
+              dimensional_price_configuration: Orb::NewDimensionalPriceConfiguration?,
+              external_price_id: String?,
+              fixed_price_quantity: Float?,
+              invoice_grouping_key: String?,
+              invoicing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
+              metadata: ::Hash[Symbol, String?]?,
+              reference_id: String?
+            }
+
+            type cadence =
+              :annual
+              | :semi_annual
+              | :monthly
+              | :quarterly
+              | :one_time
+              | :custom
+
+            module Cadence
+              extend Orb::Internal::Type::Enum
+
+              ANNUAL: :annual
+              SEMI_ANNUAL: :semi_annual
+              MONTHLY: :monthly
+              QUARTERLY: :quarterly
+              ONE_TIME: :one_time
+              CUSTOM: :custom
+
+              def self?.values: -> ::Array[Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::Price::GroupedWithMinMaxThresholds::cadence]
+            end
+
+            type grouped_with_min_max_thresholds_config =
+              {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+
+            class GroupedWithMinMaxThresholdsConfig < Orb::Internal::Type::BaseModel
+              attr_accessor grouping_key: String
+
+              attr_accessor maximum_charge: String
+
+              attr_accessor minimum_charge: String
+
+              attr_accessor per_unit_rate: String
+
+              def initialize: (
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              ) -> void
+
+              def to_hash: -> {
+                grouping_key: String,
+                maximum_charge: String,
+                minimum_charge: String,
+                per_unit_rate: String
+              }
+            end
+          end
+
           def self?.variants: -> ::Array[Orb::Models::SubscriptionSchedulePlanChangeParams::ReplacePrice::price]
         end
       end
diff --git a/sig/orb/models/tier_config.rbs b/sig/orb/models/tier_config.rbs
deleted file mode 100644
index 3e66a83b..00000000
--- a/sig/orb/models/tier_config.rbs
+++ /dev/null
@@ -1,26 +0,0 @@
-module Orb
-  module Models
-    type tier_config =
-      { first_unit: Float, last_unit: Float?, unit_amount: String }
-
-    class TierConfig < Orb::Internal::Type::BaseModel
-      attr_accessor first_unit: Float
-
-      attr_accessor last_unit: Float?
-
-      attr_accessor unit_amount: String
-
-      def initialize: (
-        first_unit: Float,
-        last_unit: Float?,
-        unit_amount: String
-      ) -> void
-
-      def to_hash: -> {
-        first_unit: Float,
-        last_unit: Float?,
-        unit_amount: String
-      }
-    end
-  end
-end
diff --git a/sig/orb/models/tier_sub_line_item.rbs b/sig/orb/models/tier_sub_line_item.rbs
index ae520a6a..05efcf57 100644
--- a/sig/orb/models/tier_sub_line_item.rbs
+++ b/sig/orb/models/tier_sub_line_item.rbs
@@ -6,7 +6,7 @@ module Orb
         grouping: Orb::SubLineItemGrouping?,
         name: String,
         quantity: Float,
-        tier_config: Orb::TierConfig,
+        tier_config: Orb::TierSubLineItem::TierConfig,
         type: Orb::Models::TierSubLineItem::type_
       }
 
@@ -19,7 +19,7 @@ module Orb
 
       attr_accessor quantity: Float
 
-      attr_accessor tier_config: Orb::TierConfig
+      attr_accessor tier_config: Orb::TierSubLineItem::TierConfig
 
       attr_accessor type: Orb::Models::TierSubLineItem::type_
 
@@ -28,7 +28,7 @@ module Orb
         grouping: Orb::SubLineItemGrouping?,
         name: String,
         quantity: Float,
-        tier_config: Orb::TierConfig,
+        tier_config: Orb::TierSubLineItem::TierConfig,
         type: Orb::Models::TierSubLineItem::type_
       ) -> void
 
@@ -37,10 +37,33 @@ module Orb
         grouping: Orb::SubLineItemGrouping?,
         name: String,
         quantity: Float,
-        tier_config: Orb::TierConfig,
+        tier_config: Orb::TierSubLineItem::TierConfig,
         type: Orb::Models::TierSubLineItem::type_
       }
 
+      type tier_config =
+        { first_unit: Float, last_unit: Float?, unit_amount: String }
+
+      class TierConfig < Orb::Internal::Type::BaseModel
+        attr_accessor first_unit: Float
+
+        attr_accessor last_unit: Float?
+
+        attr_accessor unit_amount: String
+
+        def initialize: (
+          first_unit: Float,
+          last_unit: Float?,
+          unit_amount: String
+        ) -> void
+
+        def to_hash: -> {
+          first_unit: Float,
+          last_unit: Float?,
+          unit_amount: String
+        }
+      end
+
       type type_ = :tier
 
       module Type
diff --git a/sig/orb/models/tiered_bps_config.rbs b/sig/orb/models/tiered_bps_config.rbs
deleted file mode 100644
index 96559629..00000000
--- a/sig/orb/models/tiered_bps_config.rbs
+++ /dev/null
@@ -1,13 +0,0 @@
-module Orb
-  module Models
-    type tiered_bps_config = { tiers: ::Array[Orb::BPSTier] }
-
-    class TieredBPSConfig < Orb::Internal::Type::BaseModel
-      attr_accessor tiers: ::Array[Orb::BPSTier]
-
-      def initialize: (tiers: ::Array[Orb::BPSTier]) -> void
-
-      def to_hash: -> { tiers: ::Array[Orb::BPSTier] }
-    end
-  end
-end
diff --git a/sig/orb/models/unit_config.rbs b/sig/orb/models/unit_config.rbs
index 52367a99..e2a6e9b7 100644
--- a/sig/orb/models/unit_config.rbs
+++ b/sig/orb/models/unit_config.rbs
@@ -1,13 +1,15 @@
 module Orb
   module Models
-    type unit_config = { unit_amount: String }
+    type unit_config = { unit_amount: String, scaling_factor: Float? }
 
     class UnitConfig < Orb::Internal::Type::BaseModel
       attr_accessor unit_amount: String
 
-      def initialize: (unit_amount: String) -> void
+      attr_accessor scaling_factor: Float?
 
-      def to_hash: -> { unit_amount: String }
+      def initialize: (unit_amount: String, ?scaling_factor: Float?) -> void
+
+      def to_hash: -> { unit_amount: String, scaling_factor: Float? }
     end
   end
 end
diff --git a/sig/orb/resources/customers.rbs b/sig/orb/resources/customers.rbs
index 8a84dba4..cc3ace59 100644
--- a/sig/orb/resources/customers.rbs
+++ b/sig/orb/resources/customers.rbs
@@ -13,6 +13,7 @@ module Orb
         ?accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         ?additional_emails: ::Array[String]?,
         ?auto_collection: bool?,
+        ?auto_issuance: bool?,
         ?billing_address: Orb::AddressInput?,
         ?currency: String?,
         ?email_delivery: bool?,
@@ -34,6 +35,7 @@ module Orb
         ?accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         ?additional_emails: ::Array[String]?,
         ?auto_collection: bool?,
+        ?auto_issuance: bool?,
         ?billing_address: Orb::AddressInput?,
         ?currency: String?,
         ?email: String?,
@@ -91,6 +93,7 @@ module Orb
         ?accounting_sync_configuration: Orb::NewAccountingSyncConfiguration?,
         ?additional_emails: ::Array[String]?,
         ?auto_collection: bool?,
+        ?auto_issuance: bool?,
         ?billing_address: Orb::AddressInput?,
         ?currency: String?,
         ?email: String?,
diff --git a/sig/orb/resources/invoices.rbs b/sig/orb/resources/invoices.rbs
index 7b532f15..2a4188f1 100644
--- a/sig/orb/resources/invoices.rbs
+++ b/sig/orb/resources/invoices.rbs
@@ -7,6 +7,7 @@ module Orb
         line_items: ::Array[Orb::InvoiceCreateParams::LineItem],
         ?customer_id: String?,
         ?discount: Orb::Models::discount?,
+        ?due_date: Orb::Models::InvoiceCreateParams::due_date?,
         ?external_customer_id: String?,
         ?memo: String?,
         ?metadata: ::Hash[Symbol, String?]?,
@@ -17,7 +18,9 @@ module Orb
 
       def update: (
         String invoice_id,
+        ?due_date: Orb::Models::InvoiceUpdateParams::due_date?,
         ?metadata: ::Hash[Symbol, String?]?,
+        ?net_terms: Integer?,
         ?request_options: Orb::request_opts
       ) -> Orb::Invoice
 
diff --git a/sig/orb/resources/prices.rbs b/sig/orb/resources/prices.rbs
index 8d17fe4b..9db5ce33 100644
--- a/sig/orb/resources/prices.rbs
+++ b/sig/orb/resources/prices.rbs
@@ -10,33 +10,32 @@ module Orb
         model_type: Orb::Models::PriceCreateParams::model_type,
         name: String,
         unit_config: Orb::UnitConfig,
+        tiered_config: Orb::TieredConfig,
+        bulk_config: Orb::BulkConfig,
         package_config: Orb::PackageConfig,
         matrix_config: Orb::MatrixConfig,
+        threshold_total_amount_config: Orb::PriceCreateParams::ThresholdTotalAmountConfig,
+        tiered_package_config: Orb::PriceCreateParams::TieredPackageConfig,
+        tiered_with_minimum_config: Orb::PriceCreateParams::TieredWithMinimumConfig,
+        grouped_tiered_config: Orb::PriceCreateParams::GroupedTieredConfig,
+        tiered_package_with_minimum_config: Orb::PriceCreateParams::TieredPackageWithMinimumConfig,
+        package_with_allocation_config: Orb::PriceCreateParams::PackageWithAllocationConfig,
+        unit_with_percent_config: Orb::PriceCreateParams::UnitWithPercentConfig,
         matrix_with_allocation_config: Orb::MatrixWithAllocationConfig,
-        tiered_config: Orb::TieredConfig,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        bps_config: Orb::BPSConfig,
-        bulk_bps_config: Orb::BulkBPSConfig,
-        bulk_config: Orb::BulkConfig,
-        threshold_total_amount_config: ::Hash[Symbol, top],
-        tiered_package_config: ::Hash[Symbol, top],
-        grouped_tiered_config: ::Hash[Symbol, top],
-        max_group_tiered_package_config: ::Hash[Symbol, top],
-        tiered_with_minimum_config: ::Hash[Symbol, top],
-        package_with_allocation_config: ::Hash[Symbol, top],
-        tiered_package_with_minimum_config: ::Hash[Symbol, top],
-        unit_with_percent_config: ::Hash[Symbol, top],
-        tiered_with_proration_config: ::Hash[Symbol, top],
-        unit_with_proration_config: ::Hash[Symbol, top],
-        grouped_allocation_config: ::Hash[Symbol, top],
-        grouped_with_prorated_minimum_config: ::Hash[Symbol, top],
-        grouped_with_metered_minimum_config: ::Hash[Symbol, top],
-        matrix_with_display_name_config: ::Hash[Symbol, top],
-        bulk_with_proration_config: ::Hash[Symbol, top],
-        grouped_tiered_package_config: ::Hash[Symbol, top],
-        scalable_matrix_with_unit_pricing_config: ::Hash[Symbol, top],
-        scalable_matrix_with_tiered_pricing_config: ::Hash[Symbol, top],
-        cumulative_grouped_bulk_config: ::Hash[Symbol, top],
+        tiered_with_proration_config: Orb::PriceCreateParams::TieredWithProrationConfig,
+        unit_with_proration_config: Orb::PriceCreateParams::UnitWithProrationConfig,
+        grouped_allocation_config: Orb::PriceCreateParams::GroupedAllocationConfig,
+        bulk_with_proration_config: Orb::PriceCreateParams::BulkWithProrationConfig,
+        grouped_with_prorated_minimum_config: Orb::PriceCreateParams::GroupedWithProratedMinimumConfig,
+        grouped_with_metered_minimum_config: Orb::PriceCreateParams::GroupedWithMeteredMinimumConfig,
+        grouped_with_min_max_thresholds_config: Orb::PriceCreateParams::GroupedWithMinMaxThresholdsConfig,
+        matrix_with_display_name_config: Orb::PriceCreateParams::MatrixWithDisplayNameConfig,
+        grouped_tiered_package_config: Orb::PriceCreateParams::GroupedTieredPackageConfig,
+        max_group_tiered_package_config: Orb::PriceCreateParams::MaxGroupTieredPackageConfig,
+        scalable_matrix_with_unit_pricing_config: Orb::PriceCreateParams::ScalableMatrixWithUnitPricingConfig,
+        scalable_matrix_with_tiered_pricing_config: Orb::PriceCreateParams::ScalableMatrixWithTieredPricingConfig,
+        cumulative_grouped_bulk_config: Orb::PriceCreateParams::CumulativeGroupedBulkConfig,
+        minimum_config: Orb::PriceCreateParams::MinimumConfig,
         ?billable_metric_id: String?,
         ?billed_in_advance: bool?,
         ?billing_cycle_configuration: Orb::NewBillingCycleConfiguration?,
diff --git a/sig/orb/resources/subscription_changes.rbs b/sig/orb/resources/subscription_changes.rbs
index 7c13d48a..d9845576 100644
--- a/sig/orb/resources/subscription_changes.rbs
+++ b/sig/orb/resources/subscription_changes.rbs
@@ -9,6 +9,7 @@ module Orb
       def apply: (
         String subscription_change_id,
         ?description: String?,
+        ?mark_as_paid: bool?,
         ?previously_collected_amount: String?,
         ?request_options: Orb::request_opts
       ) -> Orb::Models::SubscriptionChangeApplyResponse
diff --git a/sig/orb/resources/subscriptions.rbs b/sig/orb/resources/subscriptions.rbs
index 36d98d2d..50777bcc 100644
--- a/sig/orb/resources/subscriptions.rbs
+++ b/sig/orb/resources/subscriptions.rbs
@@ -56,7 +56,9 @@ module Orb
         ?cursor: String?,
         ?customer_id: ::Array[String]?,
         ?external_customer_id: ::Array[String]?,
+        ?external_plan_id: String?,
         ?limit: Integer,
+        ?plan_id: String?,
         ?status: Orb::Models::SubscriptionListParams::status?,
         ?request_options: Orb::request_opts
       ) -> Orb::Internal::Page[Orb::Subscription]
diff --git a/test/orb/internal/util_test.rb b/test/orb/internal/util_test.rb
index 0db46f6f..55f52599 100644
--- a/test/orb/internal/util_test.rb
+++ b/test/orb/internal/util_test.rb
@@ -213,22 +213,38 @@ def env_table
     end
   end
 
+  def test_encoding_length
+    headers, = Orb::Internal::Util.encode_content(
+      {"content-type" => "multipart/form-data"},
+      Pathname(__FILE__)
+    )
+    assert_pattern do
+      headers.fetch("content-type") => /boundary=(.+)$/
+    end
+    field, = Regexp.last_match.captures
+    assert(field.length < 70 - 6)
+  end
+
   def test_file_encode
     file = Pathname(__FILE__)
+    fileinput = Orb::Internal::Type::Converter.dump(Orb::Internal::Type::FileInput, "abc")
     headers = {"content-type" => "multipart/form-data"}
     cases = {
-      "abc" => "abc",
-      StringIO.new("abc") => "abc",
-      Orb::FilePart.new("abc") => "abc",
-      Orb::FilePart.new(StringIO.new("abc")) => "abc",
-      file => /^class Orb/,
-      Orb::FilePart.new(file) => /^class Orb/
+      "abc" => ["", "abc"],
+      StringIO.new("abc") => ["", "abc"],
+      fileinput => %w[upload abc],
+      Orb::FilePart.new(StringIO.new("abc")) => ["", "abc"],
+      file => [file.basename.to_path, /^class Orb/],
+      Orb::FilePart.new(file, filename: "d o g") => ["d%20o%20g", /^class Orb/]
     }
-    cases.each do |body, val|
+    cases.each do |body, testcase|
+      filename, val = testcase
       encoded = Orb::Internal::Util.encode_content(headers, body)
       cgi = FakeCGI.new(*encoded)
+      io = cgi[""]
       assert_pattern do
-        cgi[""].read => ^val
+        io.original_filename => ^filename
+        io.read => ^val
       end
     end
   end
@@ -249,7 +265,14 @@ def test_hash_encode
       cgi = FakeCGI.new(*encoded)
       testcase.each do |key, val|
         assert_pattern do
-          cgi[key] => ^val
+          parsed =
+            case (p = cgi[key])
+            in StringIO
+              p.read
+            else
+              p
+            end
+          parsed => ^val
         end
       end
     end
@@ -287,6 +310,31 @@ def test_copy_write
 end
 
 class Orb::Test::UtilFusedEnumTest < Minitest::Test
+  def test_rewind_closing
+    touched = false
+    once = 0
+    steps = 0
+    enum = Enumerator.new do |y|
+      next if touched
+
+      10.times do
+        steps = _1
+        y << _1
+      end
+    ensure
+      once = once.succ
+    end
+
+    fused = Orb::Internal::Util.fused_enum(enum, external: true) do
+      touched = true
+      loop { enum.next }
+    end
+    Orb::Internal::Util.close_fused!(fused)
+
+    assert_equal(1, once)
+    assert_equal(0, steps)
+  end
+
   def test_closing
     arr = [1, 2, 3]
     once = 0
diff --git a/test/orb/resources/customers_test.rb b/test/orb/resources/customers_test.rb
index 942419a6..4006e6a2 100644
--- a/test/orb/resources/customers_test.rb
+++ b/test/orb/resources/customers_test.rb
@@ -15,6 +15,7 @@ def test_create_required_params
         id: String,
         additional_emails: ^(Orb::Internal::Type::ArrayOf[String]),
         auto_collection: Orb::Internal::Type::Boolean,
+        auto_issuance: Orb::Internal::Type::Boolean | nil,
         balance: String,
         billing_address: Orb::Address | nil,
         created_at: Time,
@@ -50,6 +51,7 @@ def test_update
         id: String,
         additional_emails: ^(Orb::Internal::Type::ArrayOf[String]),
         auto_collection: Orb::Internal::Type::Boolean,
+        auto_issuance: Orb::Internal::Type::Boolean | nil,
         balance: String,
         billing_address: Orb::Address | nil,
         created_at: Time,
@@ -92,6 +94,7 @@ def test_list
         id: String,
         additional_emails: ^(Orb::Internal::Type::ArrayOf[String]),
         auto_collection: Orb::Internal::Type::Boolean,
+        auto_issuance: Orb::Internal::Type::Boolean | nil,
         balance: String,
         billing_address: Orb::Address | nil,
         created_at: Time,
@@ -135,6 +138,7 @@ def test_fetch
         id: String,
         additional_emails: ^(Orb::Internal::Type::ArrayOf[String]),
         auto_collection: Orb::Internal::Type::Boolean,
+        auto_issuance: Orb::Internal::Type::Boolean | nil,
         balance: String,
         billing_address: Orb::Address | nil,
         created_at: Time,
@@ -170,6 +174,7 @@ def test_fetch_by_external_id
         id: String,
         additional_emails: ^(Orb::Internal::Type::ArrayOf[String]),
         auto_collection: Orb::Internal::Type::Boolean,
+        auto_issuance: Orb::Internal::Type::Boolean | nil,
         balance: String,
         billing_address: Orb::Address | nil,
         created_at: Time,
@@ -222,6 +227,7 @@ def test_update_by_external_id
         id: String,
         additional_emails: ^(Orb::Internal::Type::ArrayOf[String]),
         auto_collection: Orb::Internal::Type::Boolean,
+        auto_issuance: Orb::Internal::Type::Boolean | nil,
         balance: String,
         billing_address: Orb::Address | nil,
         created_at: Time,
diff --git a/test/orb/resources/prices/external_price_id_test.rb b/test/orb/resources/prices/external_price_id_test.rb
index 1cad4c46..2f61d44d 100644
--- a/test/orb/resources/prices/external_price_id_test.rb
+++ b/test/orb/resources/prices/external_price_id_test.rb
@@ -13,17 +13,14 @@ def test_update
     assert_pattern do
       case response
       in Orb::Price::Unit
-      in Orb::Price::Package
-      in Orb::Price::Matrix
       in Orb::Price::Tiered
-      in Orb::Price::TieredBPS
-      in Orb::Price::BPS
-      in Orb::Price::BulkBPS
       in Orb::Price::Bulk
+      in Orb::Price::Package
+      in Orb::Price::Matrix
       in Orb::Price::ThresholdTotalAmount
       in Orb::Price::TieredPackage
-      in Orb::Price::GroupedTiered
       in Orb::Price::TieredWithMinimum
+      in Orb::Price::GroupedTiered
       in Orb::Price::TieredPackageWithMinimum
       in Orb::Price::PackageWithAllocation
       in Orb::Price::UnitWithPercent
@@ -31,16 +28,17 @@ def test_update
       in Orb::Price::TieredWithProration
       in Orb::Price::UnitWithProration
       in Orb::Price::GroupedAllocation
+      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedWithProratedMinimum
       in Orb::Price::GroupedWithMeteredMinimum
+      in Orb::Price::GroupedWithMinMaxThresholds
       in Orb::Price::MatrixWithDisplayName
-      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedTieredPackage
       in Orb::Price::MaxGroupTieredPackage
       in Orb::Price::ScalableMatrixWithUnitPricing
       in Orb::Price::ScalableMatrixWithTieredPricing
       in Orb::Price::CumulativeGroupedBulk
-      in Orb::Price::GroupedWithMinMaxThresholds
+      in Orb::Price::Minimum
       end
     end
 
@@ -51,7 +49,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Unit::BillingMode,
         cadence: Orb::Price::Unit::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Unit::ConversionRateConfig | nil,
         created_at: Time,
@@ -74,68 +74,14 @@ def test_update
         unit_config: Orb::UnitConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
-      in {
-        model_type: :package,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Package::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        package_config: Orb::PackageConfig,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Package::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :matrix,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Matrix::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        matrix_config: Orb::MatrixConfig,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Matrix::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
       in {
         model_type: :tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Tiered::BillingMode,
         cadence: Orb::Price::Tiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Tiered::ConversionRateConfig | nil,
         created_at: Time,
@@ -159,42 +105,16 @@ def test_update
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :tiered_bps,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredBPS::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredBPS::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredBPS::PriceType,
-        replaces_price_id: String | nil,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :bps,
+        model_type: :bulk,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Price::BPS::Cadence,
+        billing_mode: Orb::Price::Bulk::BillingMode,
+        bulk_config: Orb::BulkConfig,
+        cadence: Orb::Price::Bulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -210,19 +130,20 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BPS::PriceType,
+        price_type: Orb::Price::Bulk::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_bps,
+        model_type: :package,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Price::BulkBPS::Cadence,
+        billing_mode: Orb::Price::Package::BillingMode,
+        cadence: Orb::Price::Package::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkBPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -237,20 +158,22 @@ def test_update
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
+        package_config: Orb::PackageConfig,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkBPS::PriceType,
+        price_type: Orb::Price::Package::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk,
+        model_type: :matrix,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_config: Orb::BulkConfig,
-        cadence: Orb::Price::Bulk::Cadence,
+        billing_mode: Orb::Price::Matrix::BillingMode,
+        cadence: Orb::Price::Matrix::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -259,6 +182,7 @@ def test_update
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_config: Orb::MatrixConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -266,7 +190,7 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Bulk::PriceType,
+        price_type: Orb::Price::Matrix::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -275,7 +199,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ThresholdTotalAmount::BillingMode,
         cadence: Orb::Price::ThresholdTotalAmount::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ThresholdTotalAmount::ConversionRateConfig | nil,
         created_at: Time,
@@ -295,7 +221,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ThresholdTotalAmount::PriceType,
         replaces_price_id: String | nil,
-        threshold_total_amount_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        threshold_total_amount_config: Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -303,7 +229,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackage::BillingMode,
         cadence: Orb::Price::TieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -323,24 +251,25 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackage::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_config: Orb::Price::TieredPackage::TieredPackageConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_tiered,
+        model_type: :tiered_with_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedTiered::Cadence,
+        billing_mode: Orb::Price::TieredWithMinimum::BillingMode,
+        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -350,24 +279,28 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedTiered::PriceType,
+        price_type: Orb::Price::TieredWithMinimum::PriceType,
         replaces_price_id: String | nil,
+        tiered_with_minimum_config: Orb::Price::TieredWithMinimum::TieredWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :tiered_with_minimum,
+        model_type: :grouped_tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        billing_mode: Orb::Price::GroupedTiered::BillingMode,
+        cadence: Orb::Price::GroupedTiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_tiered_config: Orb::Price::GroupedTiered::GroupedTieredConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -377,9 +310,8 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredWithMinimum::PriceType,
+        price_type: Orb::Price::GroupedTiered::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -387,7 +319,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackageWithMinimum::BillingMode,
         cadence: Orb::Price::TieredPackageWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackageWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -407,7 +341,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackageWithMinimum::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_with_minimum_config: Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -415,7 +349,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::PackageWithAllocation::BillingMode,
         cadence: Orb::Price::PackageWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::PackageWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -432,7 +368,7 @@ def test_update
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
-        package_with_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        package_with_allocation_config: Orb::Price::PackageWithAllocation::PackageWithAllocationConfig,
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::PackageWithAllocation::PriceType,
         replaces_price_id: String | nil,
@@ -443,7 +379,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithPercent::BillingMode,
         cadence: Orb::Price::UnitWithPercent::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithPercent::ConversionRateConfig | nil,
         created_at: Time,
@@ -463,7 +401,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithPercent::PriceType,
         replaces_price_id: String | nil,
-        unit_with_percent_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_percent_config: Orb::Price::UnitWithPercent::UnitWithPercentConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -471,7 +409,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MatrixWithAllocation::BillingMode,
         cadence: Orb::Price::MatrixWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MatrixWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -499,7 +439,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredWithProration::BillingMode,
         cadence: Orb::Price::TieredWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -519,7 +461,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredWithProration::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_with_proration_config: Orb::Price::TieredWithProration::TieredWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -527,7 +469,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithProration::BillingMode,
         cadence: Orb::Price::UnitWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -547,7 +491,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithProration::PriceType,
         replaces_price_id: String | nil,
-        unit_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_proration_config: Orb::Price::UnitWithProration::UnitWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -555,7 +499,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedAllocation::BillingMode,
         cadence: Orb::Price::GroupedAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -564,7 +510,7 @@ def test_update
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_allocation_config: Orb::Price::GroupedAllocation::GroupedAllocationConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -578,12 +524,44 @@ def test_update
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
+      in {
+        model_type: :bulk_with_proration,
+        id: String,
+        billable_metric: Orb::BillableMetricTiny | nil,
+        billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::BulkWithProration::BillingMode,
+        bulk_with_proration_config: Orb::Price::BulkWithProration::BulkWithProrationConfig,
+        cadence: Orb::Price::BulkWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
+        conversion_rate: Float | nil,
+        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        created_at: Time,
+        credit_allocation: Orb::Allocation | nil,
+        currency: String,
+        discount: Orb::Discount | nil,
+        external_price_id: String | nil,
+        fixed_price_quantity: Float | nil,
+        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
+        item: Orb::ItemSlim,
+        maximum: Orb::Maximum | nil,
+        maximum_amount: String | nil,
+        metadata: ^(Orb::Internal::Type::HashOf[String]),
+        minimum: Orb::Minimum | nil,
+        minimum_amount: String | nil,
+        name: String,
+        plan_phase_order: Integer | nil,
+        price_type: Orb::Price::BulkWithProration::PriceType,
+        replaces_price_id: String | nil,
+        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
+      }
       in {
         model_type: :grouped_with_prorated_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithProratedMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithProratedMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithProratedMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -592,7 +570,7 @@ def test_update
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_prorated_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_prorated_minimum_config: Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -611,7 +589,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithMeteredMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithMeteredMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithMeteredMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -620,7 +600,7 @@ def test_update
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_metered_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_metered_minimum_config: Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -635,22 +615,24 @@ def test_update
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :matrix_with_display_name,
+        model_type: :grouped_with_min_max_thresholds,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        billing_mode: Orb::Price::GroupedWithMinMaxThresholds::BillingMode,
+        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_with_min_max_thresholds_config: Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        matrix_with_display_name_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -658,19 +640,20 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
+        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_with_proration,
+        model_type: :matrix_with_display_name,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
-        cadence: Orb::Price::BulkWithProration::Cadence,
+        billing_mode: Orb::Price::MatrixWithDisplayName::BillingMode,
+        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -679,6 +662,7 @@ def test_update
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_with_display_name_config: Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -686,7 +670,7 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkWithProration::PriceType,
+        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -695,7 +679,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedTieredPackage::BillingMode,
         cadence: Orb::Price::GroupedTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -704,7 +690,7 @@ def test_update
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_tiered_package_config: Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -723,7 +709,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MaxGroupTieredPackage::BillingMode,
         cadence: Orb::Price::MaxGroupTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MaxGroupTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -734,7 +722,7 @@ def test_update
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        max_group_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        max_group_tiered_package_config: Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -751,7 +739,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithUnitPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithUnitPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithUnitPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -771,7 +761,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithUnitPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_unit_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_unit_pricing_config: Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -779,7 +769,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithTieredPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithTieredPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithTieredPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -799,7 +791,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithTieredPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_tiered_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_tiered_pricing_config: Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -807,12 +799,14 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::CumulativeGroupedBulk::BillingMode,
         cadence: Orb::Price::CumulativeGroupedBulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::CumulativeGroupedBulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
-        cumulative_grouped_bulk_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        cumulative_grouped_bulk_config: Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
@@ -831,20 +825,21 @@ def test_update
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_with_min_max_thresholds,
+        model_type: :minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        billing_mode: Orb::Price::Minimum::BillingMode,
+        cadence: Orb::Price::Minimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Minimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_min_max_thresholds_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -852,9 +847,10 @@ def test_update
         metadata: ^(Orb::Internal::Type::HashOf[String]),
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
+        minimum_config: Orb::Price::Minimum::MinimumConfig,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
+        price_type: Orb::Price::Minimum::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -872,17 +868,14 @@ def test_fetch
     assert_pattern do
       case response
       in Orb::Price::Unit
-      in Orb::Price::Package
-      in Orb::Price::Matrix
       in Orb::Price::Tiered
-      in Orb::Price::TieredBPS
-      in Orb::Price::BPS
-      in Orb::Price::BulkBPS
       in Orb::Price::Bulk
+      in Orb::Price::Package
+      in Orb::Price::Matrix
       in Orb::Price::ThresholdTotalAmount
       in Orb::Price::TieredPackage
-      in Orb::Price::GroupedTiered
       in Orb::Price::TieredWithMinimum
+      in Orb::Price::GroupedTiered
       in Orb::Price::TieredPackageWithMinimum
       in Orb::Price::PackageWithAllocation
       in Orb::Price::UnitWithPercent
@@ -890,16 +883,17 @@ def test_fetch
       in Orb::Price::TieredWithProration
       in Orb::Price::UnitWithProration
       in Orb::Price::GroupedAllocation
+      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedWithProratedMinimum
       in Orb::Price::GroupedWithMeteredMinimum
+      in Orb::Price::GroupedWithMinMaxThresholds
       in Orb::Price::MatrixWithDisplayName
-      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedTieredPackage
       in Orb::Price::MaxGroupTieredPackage
       in Orb::Price::ScalableMatrixWithUnitPricing
       in Orb::Price::ScalableMatrixWithTieredPricing
       in Orb::Price::CumulativeGroupedBulk
-      in Orb::Price::GroupedWithMinMaxThresholds
+      in Orb::Price::Minimum
       end
     end
 
@@ -910,7 +904,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Unit::BillingMode,
         cadence: Orb::Price::Unit::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Unit::ConversionRateConfig | nil,
         created_at: Time,
@@ -933,68 +929,14 @@ def test_fetch
         unit_config: Orb::UnitConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
-      in {
-        model_type: :package,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Package::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        package_config: Orb::PackageConfig,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Package::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :matrix,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Matrix::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        matrix_config: Orb::MatrixConfig,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Matrix::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
       in {
         model_type: :tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Tiered::BillingMode,
         cadence: Orb::Price::Tiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Tiered::ConversionRateConfig | nil,
         created_at: Time,
@@ -1018,42 +960,16 @@ def test_fetch
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :tiered_bps,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredBPS::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredBPS::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredBPS::PriceType,
-        replaces_price_id: String | nil,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :bps,
+        model_type: :bulk,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Price::BPS::Cadence,
+        billing_mode: Orb::Price::Bulk::BillingMode,
+        bulk_config: Orb::BulkConfig,
+        cadence: Orb::Price::Bulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -1069,19 +985,20 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BPS::PriceType,
+        price_type: Orb::Price::Bulk::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_bps,
+        model_type: :package,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Price::BulkBPS::Cadence,
+        billing_mode: Orb::Price::Package::BillingMode,
+        cadence: Orb::Price::Package::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkBPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -1096,20 +1013,22 @@ def test_fetch
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
+        package_config: Orb::PackageConfig,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkBPS::PriceType,
+        price_type: Orb::Price::Package::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk,
+        model_type: :matrix,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_config: Orb::BulkConfig,
-        cadence: Orb::Price::Bulk::Cadence,
+        billing_mode: Orb::Price::Matrix::BillingMode,
+        cadence: Orb::Price::Matrix::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -1118,6 +1037,7 @@ def test_fetch
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_config: Orb::MatrixConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -1125,7 +1045,7 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Bulk::PriceType,
+        price_type: Orb::Price::Matrix::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -1134,7 +1054,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ThresholdTotalAmount::BillingMode,
         cadence: Orb::Price::ThresholdTotalAmount::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ThresholdTotalAmount::ConversionRateConfig | nil,
         created_at: Time,
@@ -1154,7 +1076,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ThresholdTotalAmount::PriceType,
         replaces_price_id: String | nil,
-        threshold_total_amount_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        threshold_total_amount_config: Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1162,7 +1084,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackage::BillingMode,
         cadence: Orb::Price::TieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -1182,24 +1106,25 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackage::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_config: Orb::Price::TieredPackage::TieredPackageConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_tiered,
+        model_type: :tiered_with_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedTiered::Cadence,
+        billing_mode: Orb::Price::TieredWithMinimum::BillingMode,
+        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1209,24 +1134,28 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedTiered::PriceType,
+        price_type: Orb::Price::TieredWithMinimum::PriceType,
         replaces_price_id: String | nil,
+        tiered_with_minimum_config: Orb::Price::TieredWithMinimum::TieredWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :tiered_with_minimum,
+        model_type: :grouped_tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        billing_mode: Orb::Price::GroupedTiered::BillingMode,
+        cadence: Orb::Price::GroupedTiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_tiered_config: Orb::Price::GroupedTiered::GroupedTieredConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1236,9 +1165,8 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredWithMinimum::PriceType,
+        price_type: Orb::Price::GroupedTiered::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1246,7 +1174,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackageWithMinimum::BillingMode,
         cadence: Orb::Price::TieredPackageWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackageWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -1266,7 +1196,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackageWithMinimum::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_with_minimum_config: Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1274,7 +1204,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::PackageWithAllocation::BillingMode,
         cadence: Orb::Price::PackageWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::PackageWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -1291,7 +1223,7 @@ def test_fetch
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
-        package_with_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        package_with_allocation_config: Orb::Price::PackageWithAllocation::PackageWithAllocationConfig,
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::PackageWithAllocation::PriceType,
         replaces_price_id: String | nil,
@@ -1302,7 +1234,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithPercent::BillingMode,
         cadence: Orb::Price::UnitWithPercent::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithPercent::ConversionRateConfig | nil,
         created_at: Time,
@@ -1322,7 +1256,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithPercent::PriceType,
         replaces_price_id: String | nil,
-        unit_with_percent_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_percent_config: Orb::Price::UnitWithPercent::UnitWithPercentConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1330,7 +1264,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MatrixWithAllocation::BillingMode,
         cadence: Orb::Price::MatrixWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MatrixWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -1358,7 +1294,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredWithProration::BillingMode,
         cadence: Orb::Price::TieredWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -1378,7 +1316,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredWithProration::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_with_proration_config: Orb::Price::TieredWithProration::TieredWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1386,7 +1324,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithProration::BillingMode,
         cadence: Orb::Price::UnitWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -1406,7 +1346,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithProration::PriceType,
         replaces_price_id: String | nil,
-        unit_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_proration_config: Orb::Price::UnitWithProration::UnitWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1414,7 +1354,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedAllocation::BillingMode,
         cadence: Orb::Price::GroupedAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -1423,7 +1365,7 @@ def test_fetch
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_allocation_config: Orb::Price::GroupedAllocation::GroupedAllocationConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1437,12 +1379,44 @@ def test_fetch
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
+      in {
+        model_type: :bulk_with_proration,
+        id: String,
+        billable_metric: Orb::BillableMetricTiny | nil,
+        billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::BulkWithProration::BillingMode,
+        bulk_with_proration_config: Orb::Price::BulkWithProration::BulkWithProrationConfig,
+        cadence: Orb::Price::BulkWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
+        conversion_rate: Float | nil,
+        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        created_at: Time,
+        credit_allocation: Orb::Allocation | nil,
+        currency: String,
+        discount: Orb::Discount | nil,
+        external_price_id: String | nil,
+        fixed_price_quantity: Float | nil,
+        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
+        item: Orb::ItemSlim,
+        maximum: Orb::Maximum | nil,
+        maximum_amount: String | nil,
+        metadata: ^(Orb::Internal::Type::HashOf[String]),
+        minimum: Orb::Minimum | nil,
+        minimum_amount: String | nil,
+        name: String,
+        plan_phase_order: Integer | nil,
+        price_type: Orb::Price::BulkWithProration::PriceType,
+        replaces_price_id: String | nil,
+        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
+      }
       in {
         model_type: :grouped_with_prorated_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithProratedMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithProratedMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithProratedMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -1451,7 +1425,7 @@ def test_fetch
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_prorated_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_prorated_minimum_config: Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1470,7 +1444,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithMeteredMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithMeteredMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithMeteredMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -1479,7 +1455,7 @@ def test_fetch
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_metered_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_metered_minimum_config: Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1494,22 +1470,24 @@ def test_fetch
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :matrix_with_display_name,
+        model_type: :grouped_with_min_max_thresholds,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        billing_mode: Orb::Price::GroupedWithMinMaxThresholds::BillingMode,
+        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_with_min_max_thresholds_config: Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        matrix_with_display_name_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -1517,19 +1495,20 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
+        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_with_proration,
+        model_type: :matrix_with_display_name,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
-        cadence: Orb::Price::BulkWithProration::Cadence,
+        billing_mode: Orb::Price::MatrixWithDisplayName::BillingMode,
+        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -1538,6 +1517,7 @@ def test_fetch
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_with_display_name_config: Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -1545,7 +1525,7 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkWithProration::PriceType,
+        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -1554,7 +1534,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedTieredPackage::BillingMode,
         cadence: Orb::Price::GroupedTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -1563,7 +1545,7 @@ def test_fetch
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_tiered_package_config: Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1582,7 +1564,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MaxGroupTieredPackage::BillingMode,
         cadence: Orb::Price::MaxGroupTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MaxGroupTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -1593,7 +1577,7 @@ def test_fetch
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        max_group_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        max_group_tiered_package_config: Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -1610,7 +1594,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithUnitPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithUnitPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithUnitPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -1630,7 +1616,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithUnitPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_unit_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_unit_pricing_config: Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1638,7 +1624,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithTieredPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithTieredPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithTieredPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -1658,7 +1646,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithTieredPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_tiered_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_tiered_pricing_config: Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1666,12 +1654,14 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::CumulativeGroupedBulk::BillingMode,
         cadence: Orb::Price::CumulativeGroupedBulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::CumulativeGroupedBulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
-        cumulative_grouped_bulk_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        cumulative_grouped_bulk_config: Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
@@ -1690,20 +1680,21 @@ def test_fetch
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_with_min_max_thresholds,
+        model_type: :minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        billing_mode: Orb::Price::Minimum::BillingMode,
+        cadence: Orb::Price::Minimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Minimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_min_max_thresholds_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1711,9 +1702,10 @@ def test_fetch
         metadata: ^(Orb::Internal::Type::HashOf[String]),
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
+        minimum_config: Orb::Price::Minimum::MinimumConfig,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
+        price_type: Orb::Price::Minimum::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
diff --git a/test/orb/resources/prices_test.rb b/test/orb/resources/prices_test.rb
index d3caf913..6871b93d 100644
--- a/test/orb/resources/prices_test.rb
+++ b/test/orb/resources/prices_test.rb
@@ -21,17 +21,14 @@ def test_create_required_params
     assert_pattern do
       case response
       in Orb::Price::Unit
-      in Orb::Price::Package
-      in Orb::Price::Matrix
       in Orb::Price::Tiered
-      in Orb::Price::TieredBPS
-      in Orb::Price::BPS
-      in Orb::Price::BulkBPS
       in Orb::Price::Bulk
+      in Orb::Price::Package
+      in Orb::Price::Matrix
       in Orb::Price::ThresholdTotalAmount
       in Orb::Price::TieredPackage
-      in Orb::Price::GroupedTiered
       in Orb::Price::TieredWithMinimum
+      in Orb::Price::GroupedTiered
       in Orb::Price::TieredPackageWithMinimum
       in Orb::Price::PackageWithAllocation
       in Orb::Price::UnitWithPercent
@@ -39,16 +36,17 @@ def test_create_required_params
       in Orb::Price::TieredWithProration
       in Orb::Price::UnitWithProration
       in Orb::Price::GroupedAllocation
+      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedWithProratedMinimum
       in Orb::Price::GroupedWithMeteredMinimum
+      in Orb::Price::GroupedWithMinMaxThresholds
       in Orb::Price::MatrixWithDisplayName
-      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedTieredPackage
       in Orb::Price::MaxGroupTieredPackage
       in Orb::Price::ScalableMatrixWithUnitPricing
       in Orb::Price::ScalableMatrixWithTieredPricing
       in Orb::Price::CumulativeGroupedBulk
-      in Orb::Price::GroupedWithMinMaxThresholds
+      in Orb::Price::Minimum
       end
     end
 
@@ -59,7 +57,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Unit::BillingMode,
         cadence: Orb::Price::Unit::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Unit::ConversionRateConfig | nil,
         created_at: Time,
@@ -82,68 +82,14 @@ def test_create_required_params
         unit_config: Orb::UnitConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
-      in {
-        model_type: :package,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Package::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        package_config: Orb::PackageConfig,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Package::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :matrix,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Matrix::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        matrix_config: Orb::MatrixConfig,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Matrix::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
       in {
         model_type: :tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Tiered::BillingMode,
         cadence: Orb::Price::Tiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Tiered::ConversionRateConfig | nil,
         created_at: Time,
@@ -167,42 +113,16 @@ def test_create_required_params
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :tiered_bps,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredBPS::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredBPS::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredBPS::PriceType,
-        replaces_price_id: String | nil,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :bps,
+        model_type: :bulk,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Price::BPS::Cadence,
+        billing_mode: Orb::Price::Bulk::BillingMode,
+        bulk_config: Orb::BulkConfig,
+        cadence: Orb::Price::Bulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -218,19 +138,20 @@ def test_create_required_params
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BPS::PriceType,
+        price_type: Orb::Price::Bulk::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_bps,
+        model_type: :package,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Price::BulkBPS::Cadence,
+        billing_mode: Orb::Price::Package::BillingMode,
+        cadence: Orb::Price::Package::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkBPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -245,20 +166,22 @@ def test_create_required_params
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
+        package_config: Orb::PackageConfig,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkBPS::PriceType,
+        price_type: Orb::Price::Package::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk,
+        model_type: :matrix,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_config: Orb::BulkConfig,
-        cadence: Orb::Price::Bulk::Cadence,
+        billing_mode: Orb::Price::Matrix::BillingMode,
+        cadence: Orb::Price::Matrix::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -267,6 +190,7 @@ def test_create_required_params
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_config: Orb::MatrixConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -274,7 +198,7 @@ def test_create_required_params
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Bulk::PriceType,
+        price_type: Orb::Price::Matrix::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -283,7 +207,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ThresholdTotalAmount::BillingMode,
         cadence: Orb::Price::ThresholdTotalAmount::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ThresholdTotalAmount::ConversionRateConfig | nil,
         created_at: Time,
@@ -303,7 +229,7 @@ def test_create_required_params
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ThresholdTotalAmount::PriceType,
         replaces_price_id: String | nil,
-        threshold_total_amount_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        threshold_total_amount_config: Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -311,7 +237,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackage::BillingMode,
         cadence: Orb::Price::TieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -331,24 +259,25 @@ def test_create_required_params
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackage::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_config: Orb::Price::TieredPackage::TieredPackageConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_tiered,
+        model_type: :tiered_with_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedTiered::Cadence,
+        billing_mode: Orb::Price::TieredWithMinimum::BillingMode,
+        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -358,24 +287,28 @@ def test_create_required_params
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedTiered::PriceType,
+        price_type: Orb::Price::TieredWithMinimum::PriceType,
         replaces_price_id: String | nil,
+        tiered_with_minimum_config: Orb::Price::TieredWithMinimum::TieredWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :tiered_with_minimum,
+        model_type: :grouped_tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        billing_mode: Orb::Price::GroupedTiered::BillingMode,
+        cadence: Orb::Price::GroupedTiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_tiered_config: Orb::Price::GroupedTiered::GroupedTieredConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -385,9 +318,8 @@ def test_create_required_params
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredWithMinimum::PriceType,
+        price_type: Orb::Price::GroupedTiered::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -395,7 +327,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackageWithMinimum::BillingMode,
         cadence: Orb::Price::TieredPackageWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackageWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -415,7 +349,7 @@ def test_create_required_params
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackageWithMinimum::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_with_minimum_config: Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -423,7 +357,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::PackageWithAllocation::BillingMode,
         cadence: Orb::Price::PackageWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::PackageWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -440,7 +376,7 @@ def test_create_required_params
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
-        package_with_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        package_with_allocation_config: Orb::Price::PackageWithAllocation::PackageWithAllocationConfig,
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::PackageWithAllocation::PriceType,
         replaces_price_id: String | nil,
@@ -451,7 +387,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithPercent::BillingMode,
         cadence: Orb::Price::UnitWithPercent::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithPercent::ConversionRateConfig | nil,
         created_at: Time,
@@ -471,7 +409,7 @@ def test_create_required_params
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithPercent::PriceType,
         replaces_price_id: String | nil,
-        unit_with_percent_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_percent_config: Orb::Price::UnitWithPercent::UnitWithPercentConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -479,7 +417,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MatrixWithAllocation::BillingMode,
         cadence: Orb::Price::MatrixWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MatrixWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -507,7 +447,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredWithProration::BillingMode,
         cadence: Orb::Price::TieredWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -527,7 +469,7 @@ def test_create_required_params
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredWithProration::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_with_proration_config: Orb::Price::TieredWithProration::TieredWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -535,7 +477,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithProration::BillingMode,
         cadence: Orb::Price::UnitWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -555,7 +499,7 @@ def test_create_required_params
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithProration::PriceType,
         replaces_price_id: String | nil,
-        unit_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_proration_config: Orb::Price::UnitWithProration::UnitWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -563,7 +507,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedAllocation::BillingMode,
         cadence: Orb::Price::GroupedAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -572,7 +518,7 @@ def test_create_required_params
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_allocation_config: Orb::Price::GroupedAllocation::GroupedAllocationConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -586,12 +532,44 @@ def test_create_required_params
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
+      in {
+        model_type: :bulk_with_proration,
+        id: String,
+        billable_metric: Orb::BillableMetricTiny | nil,
+        billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::BulkWithProration::BillingMode,
+        bulk_with_proration_config: Orb::Price::BulkWithProration::BulkWithProrationConfig,
+        cadence: Orb::Price::BulkWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
+        conversion_rate: Float | nil,
+        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        created_at: Time,
+        credit_allocation: Orb::Allocation | nil,
+        currency: String,
+        discount: Orb::Discount | nil,
+        external_price_id: String | nil,
+        fixed_price_quantity: Float | nil,
+        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
+        item: Orb::ItemSlim,
+        maximum: Orb::Maximum | nil,
+        maximum_amount: String | nil,
+        metadata: ^(Orb::Internal::Type::HashOf[String]),
+        minimum: Orb::Minimum | nil,
+        minimum_amount: String | nil,
+        name: String,
+        plan_phase_order: Integer | nil,
+        price_type: Orb::Price::BulkWithProration::PriceType,
+        replaces_price_id: String | nil,
+        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
+      }
       in {
         model_type: :grouped_with_prorated_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithProratedMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithProratedMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithProratedMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -600,7 +578,7 @@ def test_create_required_params
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_prorated_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_prorated_minimum_config: Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -619,7 +597,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithMeteredMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithMeteredMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithMeteredMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -628,7 +608,7 @@ def test_create_required_params
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_metered_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_metered_minimum_config: Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -643,22 +623,24 @@ def test_create_required_params
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :matrix_with_display_name,
+        model_type: :grouped_with_min_max_thresholds,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        billing_mode: Orb::Price::GroupedWithMinMaxThresholds::BillingMode,
+        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_with_min_max_thresholds_config: Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        matrix_with_display_name_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -666,19 +648,20 @@ def test_create_required_params
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
+        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_with_proration,
+        model_type: :matrix_with_display_name,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
-        cadence: Orb::Price::BulkWithProration::Cadence,
+        billing_mode: Orb::Price::MatrixWithDisplayName::BillingMode,
+        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -687,6 +670,7 @@ def test_create_required_params
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_with_display_name_config: Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -694,7 +678,7 @@ def test_create_required_params
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkWithProration::PriceType,
+        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -703,7 +687,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedTieredPackage::BillingMode,
         cadence: Orb::Price::GroupedTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -712,7 +698,7 @@ def test_create_required_params
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_tiered_package_config: Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -731,7 +717,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MaxGroupTieredPackage::BillingMode,
         cadence: Orb::Price::MaxGroupTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MaxGroupTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -742,7 +730,7 @@ def test_create_required_params
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        max_group_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        max_group_tiered_package_config: Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -759,7 +747,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithUnitPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithUnitPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithUnitPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -779,7 +769,7 @@ def test_create_required_params
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithUnitPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_unit_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_unit_pricing_config: Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -787,7 +777,9 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithTieredPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithTieredPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithTieredPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -807,7 +799,7 @@ def test_create_required_params
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithTieredPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_tiered_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_tiered_pricing_config: Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -815,12 +807,14 @@ def test_create_required_params
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::CumulativeGroupedBulk::BillingMode,
         cadence: Orb::Price::CumulativeGroupedBulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::CumulativeGroupedBulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
-        cumulative_grouped_bulk_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        cumulative_grouped_bulk_config: Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
@@ -839,20 +833,21 @@ def test_create_required_params
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_with_min_max_thresholds,
+        model_type: :minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        billing_mode: Orb::Price::Minimum::BillingMode,
+        cadence: Orb::Price::Minimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Minimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_min_max_thresholds_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -860,9 +855,10 @@ def test_create_required_params
         metadata: ^(Orb::Internal::Type::HashOf[String]),
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
+        minimum_config: Orb::Price::Minimum::MinimumConfig,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
+        price_type: Orb::Price::Minimum::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -880,17 +876,14 @@ def test_update
     assert_pattern do
       case response
       in Orb::Price::Unit
-      in Orb::Price::Package
-      in Orb::Price::Matrix
       in Orb::Price::Tiered
-      in Orb::Price::TieredBPS
-      in Orb::Price::BPS
-      in Orb::Price::BulkBPS
       in Orb::Price::Bulk
+      in Orb::Price::Package
+      in Orb::Price::Matrix
       in Orb::Price::ThresholdTotalAmount
       in Orb::Price::TieredPackage
-      in Orb::Price::GroupedTiered
       in Orb::Price::TieredWithMinimum
+      in Orb::Price::GroupedTiered
       in Orb::Price::TieredPackageWithMinimum
       in Orb::Price::PackageWithAllocation
       in Orb::Price::UnitWithPercent
@@ -898,16 +891,17 @@ def test_update
       in Orb::Price::TieredWithProration
       in Orb::Price::UnitWithProration
       in Orb::Price::GroupedAllocation
+      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedWithProratedMinimum
       in Orb::Price::GroupedWithMeteredMinimum
+      in Orb::Price::GroupedWithMinMaxThresholds
       in Orb::Price::MatrixWithDisplayName
-      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedTieredPackage
       in Orb::Price::MaxGroupTieredPackage
       in Orb::Price::ScalableMatrixWithUnitPricing
       in Orb::Price::ScalableMatrixWithTieredPricing
       in Orb::Price::CumulativeGroupedBulk
-      in Orb::Price::GroupedWithMinMaxThresholds
+      in Orb::Price::Minimum
       end
     end
 
@@ -918,7 +912,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Unit::BillingMode,
         cadence: Orb::Price::Unit::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Unit::ConversionRateConfig | nil,
         created_at: Time,
@@ -941,68 +937,14 @@ def test_update
         unit_config: Orb::UnitConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
-      in {
-        model_type: :package,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Package::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        package_config: Orb::PackageConfig,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Package::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :matrix,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Matrix::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        matrix_config: Orb::MatrixConfig,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Matrix::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
       in {
         model_type: :tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Tiered::BillingMode,
         cadence: Orb::Price::Tiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Tiered::ConversionRateConfig | nil,
         created_at: Time,
@@ -1026,42 +968,16 @@ def test_update
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :tiered_bps,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredBPS::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredBPS::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredBPS::PriceType,
-        replaces_price_id: String | nil,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :bps,
+        model_type: :bulk,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Price::BPS::Cadence,
+        billing_mode: Orb::Price::Bulk::BillingMode,
+        bulk_config: Orb::BulkConfig,
+        cadence: Orb::Price::Bulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -1077,19 +993,20 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BPS::PriceType,
+        price_type: Orb::Price::Bulk::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_bps,
+        model_type: :package,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Price::BulkBPS::Cadence,
+        billing_mode: Orb::Price::Package::BillingMode,
+        cadence: Orb::Price::Package::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkBPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -1104,20 +1021,22 @@ def test_update
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
+        package_config: Orb::PackageConfig,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkBPS::PriceType,
+        price_type: Orb::Price::Package::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk,
+        model_type: :matrix,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_config: Orb::BulkConfig,
-        cadence: Orb::Price::Bulk::Cadence,
+        billing_mode: Orb::Price::Matrix::BillingMode,
+        cadence: Orb::Price::Matrix::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -1126,6 +1045,7 @@ def test_update
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_config: Orb::MatrixConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -1133,7 +1053,7 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Bulk::PriceType,
+        price_type: Orb::Price::Matrix::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -1142,7 +1062,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ThresholdTotalAmount::BillingMode,
         cadence: Orb::Price::ThresholdTotalAmount::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ThresholdTotalAmount::ConversionRateConfig | nil,
         created_at: Time,
@@ -1162,7 +1084,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ThresholdTotalAmount::PriceType,
         replaces_price_id: String | nil,
-        threshold_total_amount_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        threshold_total_amount_config: Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1170,7 +1092,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackage::BillingMode,
         cadence: Orb::Price::TieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -1190,24 +1114,25 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackage::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_config: Orb::Price::TieredPackage::TieredPackageConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_tiered,
+        model_type: :tiered_with_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedTiered::Cadence,
+        billing_mode: Orb::Price::TieredWithMinimum::BillingMode,
+        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1217,24 +1142,28 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedTiered::PriceType,
+        price_type: Orb::Price::TieredWithMinimum::PriceType,
         replaces_price_id: String | nil,
+        tiered_with_minimum_config: Orb::Price::TieredWithMinimum::TieredWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :tiered_with_minimum,
+        model_type: :grouped_tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        billing_mode: Orb::Price::GroupedTiered::BillingMode,
+        cadence: Orb::Price::GroupedTiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_tiered_config: Orb::Price::GroupedTiered::GroupedTieredConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1244,9 +1173,8 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredWithMinimum::PriceType,
+        price_type: Orb::Price::GroupedTiered::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1254,7 +1182,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackageWithMinimum::BillingMode,
         cadence: Orb::Price::TieredPackageWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackageWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -1274,7 +1204,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackageWithMinimum::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_with_minimum_config: Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1282,7 +1212,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::PackageWithAllocation::BillingMode,
         cadence: Orb::Price::PackageWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::PackageWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -1299,7 +1231,7 @@ def test_update
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
-        package_with_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        package_with_allocation_config: Orb::Price::PackageWithAllocation::PackageWithAllocationConfig,
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::PackageWithAllocation::PriceType,
         replaces_price_id: String | nil,
@@ -1310,7 +1242,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithPercent::BillingMode,
         cadence: Orb::Price::UnitWithPercent::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithPercent::ConversionRateConfig | nil,
         created_at: Time,
@@ -1330,7 +1264,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithPercent::PriceType,
         replaces_price_id: String | nil,
-        unit_with_percent_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_percent_config: Orb::Price::UnitWithPercent::UnitWithPercentConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1338,7 +1272,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MatrixWithAllocation::BillingMode,
         cadence: Orb::Price::MatrixWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MatrixWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -1366,7 +1302,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredWithProration::BillingMode,
         cadence: Orb::Price::TieredWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -1386,7 +1324,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredWithProration::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_with_proration_config: Orb::Price::TieredWithProration::TieredWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1394,7 +1332,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithProration::BillingMode,
         cadence: Orb::Price::UnitWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -1414,7 +1354,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithProration::PriceType,
         replaces_price_id: String | nil,
-        unit_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_proration_config: Orb::Price::UnitWithProration::UnitWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1422,7 +1362,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedAllocation::BillingMode,
         cadence: Orb::Price::GroupedAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -1431,7 +1373,7 @@ def test_update
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_allocation_config: Orb::Price::GroupedAllocation::GroupedAllocationConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1445,12 +1387,44 @@ def test_update
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
+      in {
+        model_type: :bulk_with_proration,
+        id: String,
+        billable_metric: Orb::BillableMetricTiny | nil,
+        billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::BulkWithProration::BillingMode,
+        bulk_with_proration_config: Orb::Price::BulkWithProration::BulkWithProrationConfig,
+        cadence: Orb::Price::BulkWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
+        conversion_rate: Float | nil,
+        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        created_at: Time,
+        credit_allocation: Orb::Allocation | nil,
+        currency: String,
+        discount: Orb::Discount | nil,
+        external_price_id: String | nil,
+        fixed_price_quantity: Float | nil,
+        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
+        item: Orb::ItemSlim,
+        maximum: Orb::Maximum | nil,
+        maximum_amount: String | nil,
+        metadata: ^(Orb::Internal::Type::HashOf[String]),
+        minimum: Orb::Minimum | nil,
+        minimum_amount: String | nil,
+        name: String,
+        plan_phase_order: Integer | nil,
+        price_type: Orb::Price::BulkWithProration::PriceType,
+        replaces_price_id: String | nil,
+        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
+      }
       in {
         model_type: :grouped_with_prorated_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithProratedMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithProratedMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithProratedMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -1459,7 +1433,7 @@ def test_update
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_prorated_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_prorated_minimum_config: Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1478,7 +1452,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithMeteredMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithMeteredMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithMeteredMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -1487,7 +1463,7 @@ def test_update
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_metered_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_metered_minimum_config: Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1502,22 +1478,24 @@ def test_update
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :matrix_with_display_name,
+        model_type: :grouped_with_min_max_thresholds,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        billing_mode: Orb::Price::GroupedWithMinMaxThresholds::BillingMode,
+        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_with_min_max_thresholds_config: Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        matrix_with_display_name_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -1525,19 +1503,20 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
+        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_with_proration,
+        model_type: :matrix_with_display_name,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
-        cadence: Orb::Price::BulkWithProration::Cadence,
+        billing_mode: Orb::Price::MatrixWithDisplayName::BillingMode,
+        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -1546,6 +1525,7 @@ def test_update
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_with_display_name_config: Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -1553,7 +1533,7 @@ def test_update
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkWithProration::PriceType,
+        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -1562,7 +1542,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedTieredPackage::BillingMode,
         cadence: Orb::Price::GroupedTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -1571,7 +1553,7 @@ def test_update
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_tiered_package_config: Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1590,7 +1572,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MaxGroupTieredPackage::BillingMode,
         cadence: Orb::Price::MaxGroupTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MaxGroupTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -1601,7 +1585,7 @@ def test_update
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        max_group_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        max_group_tiered_package_config: Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -1618,7 +1602,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithUnitPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithUnitPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithUnitPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -1638,7 +1624,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithUnitPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_unit_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_unit_pricing_config: Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1646,7 +1632,9 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithTieredPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithTieredPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithTieredPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -1666,7 +1654,7 @@ def test_update
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithTieredPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_tiered_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_tiered_pricing_config: Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -1674,12 +1662,14 @@ def test_update
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::CumulativeGroupedBulk::BillingMode,
         cadence: Orb::Price::CumulativeGroupedBulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::CumulativeGroupedBulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
-        cumulative_grouped_bulk_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        cumulative_grouped_bulk_config: Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
@@ -1698,20 +1688,21 @@ def test_update
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_with_min_max_thresholds,
+        model_type: :minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        billing_mode: Orb::Price::Minimum::BillingMode,
+        cadence: Orb::Price::Minimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Minimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_min_max_thresholds_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -1719,9 +1710,10 @@ def test_update
         metadata: ^(Orb::Internal::Type::HashOf[String]),
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
+        minimum_config: Orb::Price::Minimum::MinimumConfig,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
+        price_type: Orb::Price::Minimum::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -1746,17 +1738,14 @@ def test_list
     assert_pattern do
       case row
       in Orb::Price::Unit
-      in Orb::Price::Package
-      in Orb::Price::Matrix
       in Orb::Price::Tiered
-      in Orb::Price::TieredBPS
-      in Orb::Price::BPS
-      in Orb::Price::BulkBPS
       in Orb::Price::Bulk
+      in Orb::Price::Package
+      in Orb::Price::Matrix
       in Orb::Price::ThresholdTotalAmount
       in Orb::Price::TieredPackage
-      in Orb::Price::GroupedTiered
       in Orb::Price::TieredWithMinimum
+      in Orb::Price::GroupedTiered
       in Orb::Price::TieredPackageWithMinimum
       in Orb::Price::PackageWithAllocation
       in Orb::Price::UnitWithPercent
@@ -1764,16 +1753,17 @@ def test_list
       in Orb::Price::TieredWithProration
       in Orb::Price::UnitWithProration
       in Orb::Price::GroupedAllocation
+      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedWithProratedMinimum
       in Orb::Price::GroupedWithMeteredMinimum
+      in Orb::Price::GroupedWithMinMaxThresholds
       in Orb::Price::MatrixWithDisplayName
-      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedTieredPackage
       in Orb::Price::MaxGroupTieredPackage
       in Orb::Price::ScalableMatrixWithUnitPricing
       in Orb::Price::ScalableMatrixWithTieredPricing
       in Orb::Price::CumulativeGroupedBulk
-      in Orb::Price::GroupedWithMinMaxThresholds
+      in Orb::Price::Minimum
       end
     end
 
@@ -1784,7 +1774,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Unit::BillingMode,
         cadence: Orb::Price::Unit::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Unit::ConversionRateConfig | nil,
         created_at: Time,
@@ -1807,68 +1799,14 @@ def test_list
         unit_config: Orb::UnitConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
-      in {
-        model_type: :package,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Package::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        package_config: Orb::PackageConfig,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Package::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :matrix,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Matrix::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        matrix_config: Orb::MatrixConfig,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Matrix::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
       in {
         model_type: :tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Tiered::BillingMode,
         cadence: Orb::Price::Tiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Tiered::ConversionRateConfig | nil,
         created_at: Time,
@@ -1888,46 +1826,20 @@ def test_list
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::Tiered::PriceType,
         replaces_price_id: String | nil,
-        tiered_config: Orb::TieredConfig,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :tiered_bps,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredBPS::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredBPS::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredBPS::PriceType,
-        replaces_price_id: String | nil,
-        tiered_bps_config: Orb::TieredBPSConfig,
+        tiered_config: Orb::TieredConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bps,
+        model_type: :bulk,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Price::BPS::Cadence,
+        billing_mode: Orb::Price::Bulk::BillingMode,
+        bulk_config: Orb::BulkConfig,
+        cadence: Orb::Price::Bulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -1943,19 +1855,20 @@ def test_list
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BPS::PriceType,
+        price_type: Orb::Price::Bulk::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_bps,
+        model_type: :package,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Price::BulkBPS::Cadence,
+        billing_mode: Orb::Price::Package::BillingMode,
+        cadence: Orb::Price::Package::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkBPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -1970,20 +1883,22 @@ def test_list
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
+        package_config: Orb::PackageConfig,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkBPS::PriceType,
+        price_type: Orb::Price::Package::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk,
+        model_type: :matrix,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_config: Orb::BulkConfig,
-        cadence: Orb::Price::Bulk::Cadence,
+        billing_mode: Orb::Price::Matrix::BillingMode,
+        cadence: Orb::Price::Matrix::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -1992,6 +1907,7 @@ def test_list
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_config: Orb::MatrixConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -1999,7 +1915,7 @@ def test_list
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Bulk::PriceType,
+        price_type: Orb::Price::Matrix::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -2008,7 +1924,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ThresholdTotalAmount::BillingMode,
         cadence: Orb::Price::ThresholdTotalAmount::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ThresholdTotalAmount::ConversionRateConfig | nil,
         created_at: Time,
@@ -2028,7 +1946,7 @@ def test_list
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ThresholdTotalAmount::PriceType,
         replaces_price_id: String | nil,
-        threshold_total_amount_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        threshold_total_amount_config: Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -2036,7 +1954,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackage::BillingMode,
         cadence: Orb::Price::TieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -2056,24 +1976,25 @@ def test_list
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackage::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_config: Orb::Price::TieredPackage::TieredPackageConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_tiered,
+        model_type: :tiered_with_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedTiered::Cadence,
+        billing_mode: Orb::Price::TieredWithMinimum::BillingMode,
+        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -2083,24 +2004,28 @@ def test_list
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedTiered::PriceType,
+        price_type: Orb::Price::TieredWithMinimum::PriceType,
         replaces_price_id: String | nil,
+        tiered_with_minimum_config: Orb::Price::TieredWithMinimum::TieredWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :tiered_with_minimum,
+        model_type: :grouped_tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        billing_mode: Orb::Price::GroupedTiered::BillingMode,
+        cadence: Orb::Price::GroupedTiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_tiered_config: Orb::Price::GroupedTiered::GroupedTieredConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -2110,9 +2035,8 @@ def test_list
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredWithMinimum::PriceType,
+        price_type: Orb::Price::GroupedTiered::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -2120,7 +2044,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackageWithMinimum::BillingMode,
         cadence: Orb::Price::TieredPackageWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackageWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -2140,7 +2066,7 @@ def test_list
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackageWithMinimum::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_with_minimum_config: Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -2148,7 +2074,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::PackageWithAllocation::BillingMode,
         cadence: Orb::Price::PackageWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::PackageWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -2165,7 +2093,7 @@ def test_list
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
-        package_with_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        package_with_allocation_config: Orb::Price::PackageWithAllocation::PackageWithAllocationConfig,
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::PackageWithAllocation::PriceType,
         replaces_price_id: String | nil,
@@ -2176,7 +2104,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithPercent::BillingMode,
         cadence: Orb::Price::UnitWithPercent::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithPercent::ConversionRateConfig | nil,
         created_at: Time,
@@ -2196,7 +2126,7 @@ def test_list
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithPercent::PriceType,
         replaces_price_id: String | nil,
-        unit_with_percent_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_percent_config: Orb::Price::UnitWithPercent::UnitWithPercentConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -2204,7 +2134,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MatrixWithAllocation::BillingMode,
         cadence: Orb::Price::MatrixWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MatrixWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -2232,7 +2164,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredWithProration::BillingMode,
         cadence: Orb::Price::TieredWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -2252,7 +2186,7 @@ def test_list
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredWithProration::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_with_proration_config: Orb::Price::TieredWithProration::TieredWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -2260,7 +2194,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithProration::BillingMode,
         cadence: Orb::Price::UnitWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -2280,7 +2216,7 @@ def test_list
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithProration::PriceType,
         replaces_price_id: String | nil,
-        unit_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_proration_config: Orb::Price::UnitWithProration::UnitWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -2288,7 +2224,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedAllocation::BillingMode,
         cadence: Orb::Price::GroupedAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -2297,7 +2235,7 @@ def test_list
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_allocation_config: Orb::Price::GroupedAllocation::GroupedAllocationConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -2311,12 +2249,44 @@ def test_list
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
+      in {
+        model_type: :bulk_with_proration,
+        id: String,
+        billable_metric: Orb::BillableMetricTiny | nil,
+        billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::BulkWithProration::BillingMode,
+        bulk_with_proration_config: Orb::Price::BulkWithProration::BulkWithProrationConfig,
+        cadence: Orb::Price::BulkWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
+        conversion_rate: Float | nil,
+        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        created_at: Time,
+        credit_allocation: Orb::Allocation | nil,
+        currency: String,
+        discount: Orb::Discount | nil,
+        external_price_id: String | nil,
+        fixed_price_quantity: Float | nil,
+        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
+        item: Orb::ItemSlim,
+        maximum: Orb::Maximum | nil,
+        maximum_amount: String | nil,
+        metadata: ^(Orb::Internal::Type::HashOf[String]),
+        minimum: Orb::Minimum | nil,
+        minimum_amount: String | nil,
+        name: String,
+        plan_phase_order: Integer | nil,
+        price_type: Orb::Price::BulkWithProration::PriceType,
+        replaces_price_id: String | nil,
+        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
+      }
       in {
         model_type: :grouped_with_prorated_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithProratedMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithProratedMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithProratedMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -2325,7 +2295,7 @@ def test_list
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_prorated_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_prorated_minimum_config: Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -2344,7 +2314,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithMeteredMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithMeteredMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithMeteredMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -2353,7 +2325,7 @@ def test_list
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_metered_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_metered_minimum_config: Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -2368,22 +2340,24 @@ def test_list
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :matrix_with_display_name,
+        model_type: :grouped_with_min_max_thresholds,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        billing_mode: Orb::Price::GroupedWithMinMaxThresholds::BillingMode,
+        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_with_min_max_thresholds_config: Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        matrix_with_display_name_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -2391,19 +2365,20 @@ def test_list
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
+        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_with_proration,
+        model_type: :matrix_with_display_name,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
-        cadence: Orb::Price::BulkWithProration::Cadence,
+        billing_mode: Orb::Price::MatrixWithDisplayName::BillingMode,
+        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -2412,6 +2387,7 @@ def test_list
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_with_display_name_config: Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -2419,7 +2395,7 @@ def test_list
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkWithProration::PriceType,
+        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -2428,7 +2404,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedTieredPackage::BillingMode,
         cadence: Orb::Price::GroupedTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -2437,7 +2415,7 @@ def test_list
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_tiered_package_config: Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -2456,7 +2434,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MaxGroupTieredPackage::BillingMode,
         cadence: Orb::Price::MaxGroupTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MaxGroupTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -2467,7 +2447,7 @@ def test_list
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        max_group_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        max_group_tiered_package_config: Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -2484,7 +2464,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithUnitPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithUnitPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithUnitPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -2504,7 +2486,7 @@ def test_list
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithUnitPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_unit_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_unit_pricing_config: Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -2512,7 +2494,9 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithTieredPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithTieredPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithTieredPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -2532,7 +2516,7 @@ def test_list
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithTieredPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_tiered_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_tiered_pricing_config: Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -2540,12 +2524,14 @@ def test_list
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::CumulativeGroupedBulk::BillingMode,
         cadence: Orb::Price::CumulativeGroupedBulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::CumulativeGroupedBulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
-        cumulative_grouped_bulk_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        cumulative_grouped_bulk_config: Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
@@ -2564,20 +2550,21 @@ def test_list
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_with_min_max_thresholds,
+        model_type: :minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        billing_mode: Orb::Price::Minimum::BillingMode,
+        cadence: Orb::Price::Minimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Minimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_min_max_thresholds_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -2585,9 +2572,10 @@ def test_list
         metadata: ^(Orb::Internal::Type::HashOf[String]),
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
+        minimum_config: Orb::Price::Minimum::MinimumConfig,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
+        price_type: Orb::Price::Minimum::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -2660,17 +2648,14 @@ def test_fetch
     assert_pattern do
       case response
       in Orb::Price::Unit
-      in Orb::Price::Package
-      in Orb::Price::Matrix
       in Orb::Price::Tiered
-      in Orb::Price::TieredBPS
-      in Orb::Price::BPS
-      in Orb::Price::BulkBPS
       in Orb::Price::Bulk
+      in Orb::Price::Package
+      in Orb::Price::Matrix
       in Orb::Price::ThresholdTotalAmount
       in Orb::Price::TieredPackage
-      in Orb::Price::GroupedTiered
       in Orb::Price::TieredWithMinimum
+      in Orb::Price::GroupedTiered
       in Orb::Price::TieredPackageWithMinimum
       in Orb::Price::PackageWithAllocation
       in Orb::Price::UnitWithPercent
@@ -2678,16 +2663,17 @@ def test_fetch
       in Orb::Price::TieredWithProration
       in Orb::Price::UnitWithProration
       in Orb::Price::GroupedAllocation
+      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedWithProratedMinimum
       in Orb::Price::GroupedWithMeteredMinimum
+      in Orb::Price::GroupedWithMinMaxThresholds
       in Orb::Price::MatrixWithDisplayName
-      in Orb::Price::BulkWithProration
       in Orb::Price::GroupedTieredPackage
       in Orb::Price::MaxGroupTieredPackage
       in Orb::Price::ScalableMatrixWithUnitPricing
       in Orb::Price::ScalableMatrixWithTieredPricing
       in Orb::Price::CumulativeGroupedBulk
-      in Orb::Price::GroupedWithMinMaxThresholds
+      in Orb::Price::Minimum
       end
     end
 
@@ -2698,7 +2684,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Unit::BillingMode,
         cadence: Orb::Price::Unit::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Unit::ConversionRateConfig | nil,
         created_at: Time,
@@ -2721,68 +2709,14 @@ def test_fetch
         unit_config: Orb::UnitConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
-      in {
-        model_type: :package,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Package::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        package_config: Orb::PackageConfig,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Package::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :matrix,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::Matrix::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        matrix_config: Orb::MatrixConfig,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Matrix::PriceType,
-        replaces_price_id: String | nil,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
       in {
         model_type: :tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::Tiered::BillingMode,
         cadence: Orb::Price::Tiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::Tiered::ConversionRateConfig | nil,
         created_at: Time,
@@ -2806,42 +2740,16 @@ def test_fetch
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :tiered_bps,
-        id: String,
-        billable_metric: Orb::BillableMetricTiny | nil,
-        billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredBPS::Cadence,
-        conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredBPS::ConversionRateConfig | nil,
-        created_at: Time,
-        credit_allocation: Orb::Allocation | nil,
-        currency: String,
-        discount: Orb::Discount | nil,
-        external_price_id: String | nil,
-        fixed_price_quantity: Float | nil,
-        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
-        item: Orb::ItemSlim,
-        maximum: Orb::Maximum | nil,
-        maximum_amount: String | nil,
-        metadata: ^(Orb::Internal::Type::HashOf[String]),
-        minimum: Orb::Minimum | nil,
-        minimum_amount: String | nil,
-        name: String,
-        plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredBPS::PriceType,
-        replaces_price_id: String | nil,
-        tiered_bps_config: Orb::TieredBPSConfig,
-        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
-      }
-      in {
-        model_type: :bps,
+        model_type: :bulk,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bps_config: Orb::BPSConfig,
-        cadence: Orb::Price::BPS::Cadence,
+        billing_mode: Orb::Price::Bulk::BillingMode,
+        bulk_config: Orb::BulkConfig,
+        cadence: Orb::Price::Bulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -2857,19 +2765,20 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BPS::PriceType,
+        price_type: Orb::Price::Bulk::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_bps,
+        model_type: :package,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_bps_config: Orb::BulkBPSConfig,
-        cadence: Orb::Price::BulkBPS::Cadence,
+        billing_mode: Orb::Price::Package::BillingMode,
+        cadence: Orb::Price::Package::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkBPS::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Package::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -2884,20 +2793,22 @@ def test_fetch
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
+        package_config: Orb::PackageConfig,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkBPS::PriceType,
+        price_type: Orb::Price::Package::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk,
+        model_type: :matrix,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_config: Orb::BulkConfig,
-        cadence: Orb::Price::Bulk::Cadence,
+        billing_mode: Orb::Price::Matrix::BillingMode,
+        cadence: Orb::Price::Matrix::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::Bulk::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Matrix::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -2906,6 +2817,7 @@ def test_fetch
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_config: Orb::MatrixConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -2913,7 +2825,7 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::Bulk::PriceType,
+        price_type: Orb::Price::Matrix::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -2922,7 +2834,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ThresholdTotalAmount::BillingMode,
         cadence: Orb::Price::ThresholdTotalAmount::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ThresholdTotalAmount::ConversionRateConfig | nil,
         created_at: Time,
@@ -2942,7 +2856,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ThresholdTotalAmount::PriceType,
         replaces_price_id: String | nil,
-        threshold_total_amount_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        threshold_total_amount_config: Orb::Price::ThresholdTotalAmount::ThresholdTotalAmountConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -2950,7 +2864,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackage::BillingMode,
         cadence: Orb::Price::TieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -2970,24 +2886,25 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackage::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_config: Orb::Price::TieredPackage::TieredPackageConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_tiered,
+        model_type: :tiered_with_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedTiered::Cadence,
+        billing_mode: Orb::Price::TieredWithMinimum::BillingMode,
+        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -2997,24 +2914,28 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedTiered::PriceType,
+        price_type: Orb::Price::TieredWithMinimum::PriceType,
         replaces_price_id: String | nil,
+        tiered_with_minimum_config: Orb::Price::TieredWithMinimum::TieredWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :tiered_with_minimum,
+        model_type: :grouped_tiered,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::TieredWithMinimum::Cadence,
+        billing_mode: Orb::Price::GroupedTiered::BillingMode,
+        cadence: Orb::Price::GroupedTiered::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::TieredWithMinimum::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedTiered::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_tiered_config: Orb::Price::GroupedTiered::GroupedTieredConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -3024,9 +2945,8 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::TieredWithMinimum::PriceType,
+        price_type: Orb::Price::GroupedTiered::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -3034,7 +2954,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredPackageWithMinimum::BillingMode,
         cadence: Orb::Price::TieredPackageWithMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredPackageWithMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -3054,7 +2976,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredPackageWithMinimum::PriceType,
         replaces_price_id: String | nil,
-        tiered_package_with_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_package_with_minimum_config: Orb::Price::TieredPackageWithMinimum::TieredPackageWithMinimumConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -3062,7 +2984,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::PackageWithAllocation::BillingMode,
         cadence: Orb::Price::PackageWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::PackageWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -3079,7 +3003,7 @@ def test_fetch
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
         name: String,
-        package_with_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        package_with_allocation_config: Orb::Price::PackageWithAllocation::PackageWithAllocationConfig,
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::PackageWithAllocation::PriceType,
         replaces_price_id: String | nil,
@@ -3090,7 +3014,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithPercent::BillingMode,
         cadence: Orb::Price::UnitWithPercent::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithPercent::ConversionRateConfig | nil,
         created_at: Time,
@@ -3110,7 +3036,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithPercent::PriceType,
         replaces_price_id: String | nil,
-        unit_with_percent_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_percent_config: Orb::Price::UnitWithPercent::UnitWithPercentConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -3118,7 +3044,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MatrixWithAllocation::BillingMode,
         cadence: Orb::Price::MatrixWithAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MatrixWithAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -3146,7 +3074,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::TieredWithProration::BillingMode,
         cadence: Orb::Price::TieredWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::TieredWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -3166,7 +3096,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::TieredWithProration::PriceType,
         replaces_price_id: String | nil,
-        tiered_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        tiered_with_proration_config: Orb::Price::TieredWithProration::TieredWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -3174,7 +3104,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::UnitWithProration::BillingMode,
         cadence: Orb::Price::UnitWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::UnitWithProration::ConversionRateConfig | nil,
         created_at: Time,
@@ -3194,7 +3126,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::UnitWithProration::PriceType,
         replaces_price_id: String | nil,
-        unit_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        unit_with_proration_config: Orb::Price::UnitWithProration::UnitWithProrationConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -3202,7 +3134,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedAllocation::BillingMode,
         cadence: Orb::Price::GroupedAllocation::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedAllocation::ConversionRateConfig | nil,
         created_at: Time,
@@ -3211,7 +3145,7 @@ def test_fetch
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_allocation_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_allocation_config: Orb::Price::GroupedAllocation::GroupedAllocationConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -3225,12 +3159,44 @@ def test_fetch
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
+      in {
+        model_type: :bulk_with_proration,
+        id: String,
+        billable_metric: Orb::BillableMetricTiny | nil,
+        billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::BulkWithProration::BillingMode,
+        bulk_with_proration_config: Orb::Price::BulkWithProration::BulkWithProrationConfig,
+        cadence: Orb::Price::BulkWithProration::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
+        conversion_rate: Float | nil,
+        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        created_at: Time,
+        credit_allocation: Orb::Allocation | nil,
+        currency: String,
+        discount: Orb::Discount | nil,
+        external_price_id: String | nil,
+        fixed_price_quantity: Float | nil,
+        invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
+        item: Orb::ItemSlim,
+        maximum: Orb::Maximum | nil,
+        maximum_amount: String | nil,
+        metadata: ^(Orb::Internal::Type::HashOf[String]),
+        minimum: Orb::Minimum | nil,
+        minimum_amount: String | nil,
+        name: String,
+        plan_phase_order: Integer | nil,
+        price_type: Orb::Price::BulkWithProration::PriceType,
+        replaces_price_id: String | nil,
+        dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
+      }
       in {
         model_type: :grouped_with_prorated_minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithProratedMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithProratedMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithProratedMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -3239,7 +3205,7 @@ def test_fetch
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_prorated_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_prorated_minimum_config: Orb::Price::GroupedWithProratedMinimum::GroupedWithProratedMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -3258,7 +3224,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedWithMeteredMinimum::BillingMode,
         cadence: Orb::Price::GroupedWithMeteredMinimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedWithMeteredMinimum::ConversionRateConfig | nil,
         created_at: Time,
@@ -3267,7 +3235,7 @@ def test_fetch
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_metered_minimum_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_with_metered_minimum_config: Orb::Price::GroupedWithMeteredMinimum::GroupedWithMeteredMinimumConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -3282,22 +3250,24 @@ def test_fetch
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :matrix_with_display_name,
+        model_type: :grouped_with_min_max_thresholds,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        billing_mode: Orb::Price::GroupedWithMinMaxThresholds::BillingMode,
+        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
+        grouped_with_min_max_thresholds_config: Orb::Price::GroupedWithMinMaxThresholds::GroupedWithMinMaxThresholdsConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        matrix_with_display_name_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -3305,19 +3275,20 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
+        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :bulk_with_proration,
+        model_type: :matrix_with_display_name,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        bulk_with_proration_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
-        cadence: Orb::Price::BulkWithProration::Cadence,
+        billing_mode: Orb::Price::MatrixWithDisplayName::BillingMode,
+        cadence: Orb::Price::MatrixWithDisplayName::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::BulkWithProration::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::MatrixWithDisplayName::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
@@ -3326,6 +3297,7 @@ def test_fetch
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
+        matrix_with_display_name_config: Orb::Price::MatrixWithDisplayName::MatrixWithDisplayNameConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -3333,7 +3305,7 @@ def test_fetch
         minimum_amount: String | nil,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::BulkWithProration::PriceType,
+        price_type: Orb::Price::MatrixWithDisplayName::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
@@ -3342,7 +3314,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::GroupedTieredPackage::BillingMode,
         cadence: Orb::Price::GroupedTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::GroupedTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -3351,7 +3325,7 @@ def test_fetch
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        grouped_tiered_package_config: Orb::Price::GroupedTieredPackage::GroupedTieredPackageConfig,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -3370,7 +3344,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::MaxGroupTieredPackage::BillingMode,
         cadence: Orb::Price::MaxGroupTieredPackage::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::MaxGroupTieredPackage::ConversionRateConfig | nil,
         created_at: Time,
@@ -3381,7 +3357,7 @@ def test_fetch
         fixed_price_quantity: Float | nil,
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
-        max_group_tiered_package_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        max_group_tiered_package_config: Orb::Price::MaxGroupTieredPackage::MaxGroupTieredPackageConfig,
         maximum: Orb::Maximum | nil,
         maximum_amount: String | nil,
         metadata: ^(Orb::Internal::Type::HashOf[String]),
@@ -3398,7 +3374,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithUnitPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithUnitPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithUnitPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -3418,7 +3396,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithUnitPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_unit_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_unit_pricing_config: Orb::Price::ScalableMatrixWithUnitPricing::ScalableMatrixWithUnitPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -3426,7 +3404,9 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::ScalableMatrixWithTieredPricing::BillingMode,
         cadence: Orb::Price::ScalableMatrixWithTieredPricing::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::ScalableMatrixWithTieredPricing::ConversionRateConfig | nil,
         created_at: Time,
@@ -3446,7 +3426,7 @@ def test_fetch
         plan_phase_order: Integer | nil,
         price_type: Orb::Price::ScalableMatrixWithTieredPricing::PriceType,
         replaces_price_id: String | nil,
-        scalable_matrix_with_tiered_pricing_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        scalable_matrix_with_tiered_pricing_config: Orb::Price::ScalableMatrixWithTieredPricing::ScalableMatrixWithTieredPricingConfig,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
@@ -3454,12 +3434,14 @@ def test_fetch
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
+        billing_mode: Orb::Price::CumulativeGroupedBulk::BillingMode,
         cadence: Orb::Price::CumulativeGroupedBulk::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
         conversion_rate_config: Orb::Price::CumulativeGroupedBulk::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
-        cumulative_grouped_bulk_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
+        cumulative_grouped_bulk_config: Orb::Price::CumulativeGroupedBulk::CumulativeGroupedBulkConfig,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
@@ -3478,20 +3460,21 @@ def test_fetch
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }
       in {
-        model_type: :grouped_with_min_max_thresholds,
+        model_type: :minimum,
         id: String,
         billable_metric: Orb::BillableMetricTiny | nil,
         billing_cycle_configuration: Orb::BillingCycleConfiguration,
-        cadence: Orb::Price::GroupedWithMinMaxThresholds::Cadence,
+        billing_mode: Orb::Price::Minimum::BillingMode,
+        cadence: Orb::Price::Minimum::Cadence,
+        composite_price_filters: ^(Orb::Internal::Type::ArrayOf[Orb::TransformPriceFilter]) | nil,
         conversion_rate: Float | nil,
-        conversion_rate_config: Orb::Price::GroupedWithMinMaxThresholds::ConversionRateConfig | nil,
+        conversion_rate_config: Orb::Price::Minimum::ConversionRateConfig | nil,
         created_at: Time,
         credit_allocation: Orb::Allocation | nil,
         currency: String,
         discount: Orb::Discount | nil,
         external_price_id: String | nil,
         fixed_price_quantity: Float | nil,
-        grouped_with_min_max_thresholds_config: ^(Orb::Internal::Type::HashOf[Orb::Internal::Type::Unknown]),
         invoicing_cycle_configuration: Orb::BillingCycleConfiguration | nil,
         item: Orb::ItemSlim,
         maximum: Orb::Maximum | nil,
@@ -3499,9 +3482,10 @@ def test_fetch
         metadata: ^(Orb::Internal::Type::HashOf[String]),
         minimum: Orb::Minimum | nil,
         minimum_amount: String | nil,
+        minimum_config: Orb::Price::Minimum::MinimumConfig,
         name: String,
         plan_phase_order: Integer | nil,
-        price_type: Orb::Price::GroupedWithMinMaxThresholds::PriceType,
+        price_type: Orb::Price::Minimum::PriceType,
         replaces_price_id: String | nil,
         dimensional_price_configuration: Orb::DimensionalPriceConfiguration | nil
       }