diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..7eeb2b3
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,42 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+## [1.1.0] - 2025-02-07
+### Added
+- Add parameters discounts, products and cartId list in subscriptions
+
+## [1.0.9] - 2025-02-06
+### Added
+- Add trackers
+
+## [1.0.8] - 2025-02-05
+### Added
+- Add membership and support products for order
+
+## [1.0.7] - 2024-04-11
+### Added
+- Billing portal links
+
+## [1.0.6] - 2022-10-14
+### Added
+- Get customer management portal link
+
+## [1.0.5] - 2022-02-14
+### Added
+- Added cancel order
+
+## [1.0.4] - 2021-10-06
+### Added
+- Google & Apple pay.
+
+## [1.0.3] - 2020-05-09
+### Fixed
+- fix screenshots
+
+## [1.0.0] - 2019-02-19
+### Added
+- Payment Subscriptions
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
diff --git a/README.md b/README.md
index 6e37f1f..8abc2fa 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 TemplateMonster API2 Client
 ===========================
 
+[![version][version-badge]][CHANGELOG] ![php-version]
+
 Installation
 ------------
 
@@ -267,3 +269,8 @@ catch (\API2Client\Client\APIException $e)
 }
 
 ```
+
+[CHANGELOG]: ./CHANGELOG.md
+
+[version-badge]: https://img.shields.io/badge/version-1.1.0-green.svg
+[php-version]:https://img.shields.io/static/v1?label=php&message=>=5.3&color=green
diff --git a/composer.json b/composer.json
index 606b078..b6d5214 100644
--- a/composer.json
+++ b/composer.json
@@ -1,23 +1,26 @@
 {
-    "name": "templatemonster/api2-client",
-    "description": "TemplateMonster API client",
-    "license": "Apache License, Version 2.0",
-    "authors": [
-        {
-            "name": "kolomiets",
-            "email": "kolomiets.dev@gmail.com"
-        }
-    ],
-    "minimum-stability": "dev",
-    "require": {
-        "php": ">=5.3.0"
-    },
-    "autoload": {
-        "psr-0": {
-            "NewRelic": "src/"
-        },
-        "classmap": [
-            "./"
-        ]
+  "name": "templatemonster/api2-client",
+  "description": "TemplateMonster API client",
+  "version": "1.1.0",
+  "license": "Apache License, Version 2.0",
+  "authors": [
+    {
+      "name": "kolomiets",
+      "email": "kolomiets.dev@gmail.com"
     }
+  ],
+  "minimum-stability": "dev",
+  "require": {
+    "php": ">=5.3.0",
+    "ext-curl": "*",
+    "ext-json": "*"
+  },
+  "autoload": {
+    "psr-0": {
+      "NewRelic": "src/"
+    },
+    "classmap": [
+      "./"
+    ]
+  }
 }
diff --git a/src/API2Client/Entities/Order.php b/src/API2Client/Entities/Order.php
index 11d8df0..39f02dd 100644
--- a/src/API2Client/Entities/Order.php
+++ b/src/API2Client/Entities/Order.php
@@ -69,10 +69,15 @@ class Order
      */
     protected $paymentOptions;
 
+    /**
+     * @var string
+     */
+    protected $cartId;
+
     /**
      * @param float $amount
      */
-    public function setAmount ($amount)
+    public function setAmount($amount)
     {
         $this->amount = $amount;
     }
@@ -80,31 +85,31 @@ public function setAmount ($amount)
     /**
      * @return float
      */
-    public function getAmount ()
+    public function getAmount()
     {
         return $this->amount;
     }
 
     /**
-     * @param \API2Client\Entities\Order\BillingInfo $billingInfo
+     * @param BillingInfo $billingInfo
      */
-    public function setBillingInfo (BillingInfo $billingInfo)
+    public function setBillingInfo(BillingInfo $billingInfo)
     {
         $this->billingInfo = $billingInfo;
     }
 
     /**
-     * @return \API2Client\Entities\Order\BillingInfo
+     * @return BillingInfo
      */
-    public function getBillingInfo ()
+    public function getBillingInfo()
     {
-        return $this->billingInfo ? $this->billingInfo : new BillingInfo ();
+        return $this->billingInfo ? $this->billingInfo : new BillingInfo();
     }
 
     /**
      * @param float $bonusesAmount
      */
-    public function setBonusesAmount ($bonusesAmount)
+    public function setBonusesAmount($bonusesAmount)
     {
         $this->bonusesAmount = $bonusesAmount;
     }
@@ -112,7 +117,7 @@ public function setBonusesAmount ($bonusesAmount)
     /**
      * @return float
      */
-    public function getBonusesAmount ()
+    public function getBonusesAmount()
     {
         return $this->bonusesAmount;
     }
@@ -120,7 +125,7 @@ public function getBonusesAmount ()
     /**
      * @param $discountInfo
      */
-    public function addDiscountInfo ($discountInfo)
+    public function addDiscountInfo($discountInfo)
     {
         $this->discountInfoList [] = $discountInfo;
     }
@@ -128,23 +133,23 @@ public function addDiscountInfo ($discountInfo)
     /**
      * @return array
      */
-    public function getDiscountInfoList ()
+    public function getDiscountInfoList()
     {
         return $this->discountInfoList;
     }
 
     /**
-     * @param \API2Client\Entities\Order\PaymentInfo $paymentInfo
+     * @param PaymentInfo $paymentInfo
      */
-    public function setPaymentInfo ($paymentInfo)
+    public function setPaymentInfo($paymentInfo)
     {
         $this->paymentInfo = $paymentInfo;
     }
 
     /**
-     * @return \API2Client\Entities\Order\PaymentInfo
+     * @return PaymentInfo
      */
-    public function getPaymentInfo ()
+    public function getPaymentInfo()
     {
         return $this->paymentInfo;
     }
@@ -152,7 +157,7 @@ public function getPaymentInfo ()
     /**
      * @param ProductInfo $productInfo
      */
-    public function addProductInfo (ProductInfo $productInfo)
+    public function addProductInfo(ProductInfo $productInfo)
     {
         $this->productInfoList[] = $productInfo;
     }
@@ -160,7 +165,7 @@ public function addProductInfo (ProductInfo $productInfo)
     /**
      * @return array
      */
-    public function getProductInfoList ()
+    public function getProductInfoList()
     {
         return $this->productInfoList;
     }
@@ -168,7 +173,7 @@ public function getProductInfoList ()
     /**
      * @param int $projectId
      */
-    public function setProjectId ($projectId)
+    public function setProjectId($projectId)
     {
         $this->projectId = $projectId;
     }
@@ -176,7 +181,7 @@ public function setProjectId ($projectId)
     /**
      * @return float
      */
-    public function getProjectId ()
+    public function getProjectId()
     {
         return $this->projectId;
     }
@@ -184,7 +189,7 @@ public function getProjectId ()
     /**
      * @param mixed TrackingInfo $trackingInfo
      */
-    public function setTrackingInfo (TrackingInfo $trackingInfo)
+    public function setTrackingInfo(TrackingInfo $trackingInfo)
     {
         $this->trackingInfo = $trackingInfo;
     }
@@ -192,7 +197,7 @@ public function setTrackingInfo (TrackingInfo $trackingInfo)
     /**
      * @return TrackingInfo
      */
-    public function getTrackingInfo ()
+    public function getTrackingInfo()
     {
         return $this->trackingInfo ? $this->trackingInfo : new TrackingInfo ();
     }
@@ -200,7 +205,7 @@ public function getTrackingInfo ()
     /**
      * @return boolean
      */
-    public function isGift ()
+    public function isGift()
     {
         return $this->gift;
     }
@@ -208,7 +213,7 @@ public function isGift ()
     /**
      * @param boolean $gift
      */
-    public function setGift ($gift)
+    public function setGift($gift)
     {
         $this->gift = $gift;
     }
@@ -216,54 +221,52 @@ public function setGift ($gift)
     /**
      * @return array
      */
-    protected function getPaymentWithGift ()
+    protected function getPaymentWithGift()
     {
-        if ($this->isGift () === true)
-        {
+        if ($this->isGift() === true) {
             $paymentData = new PaymentInfo ();
 
             return $paymentData
-                ->setCurrencyId (0)
-                ->setCurrencyRate (1)
-                ->setPaymentId (Payment::GIFT_METHOD)
-                ->toArray ();
+                ->setCurrencyId(0)
+                ->setCurrencyRate(1)
+                ->setPaymentId(Payment::GIFT_METHOD)
+                ->toArray();
         }
 
-        return $this->getPaymentInfo ()->toArray ();
+        return $this->getPaymentInfo()->toArray();
     }
 
     /**
      * @return array
      */
-    public function toArray ()
+    public function toArray()
     {
-        $data =  array(
-            'projectId'         => $this->getProjectId (),
-            'amount'            => $this->getAmount (),
-            'bonusesAmount'     => $this->getBonusesAmount (),
-            'billingInfo'       => $this->getBillingInfo ()->toArray (),
-            'paymentInfo'       => $this->getPaymentWithGift (),
-            'trackingInfo'      => $this->getTrackingInfo ()->toArray (),
-            'discountInfoList'  => array (),
-            'payment_options'    => $this->getPaymentOptions(),
+        $data = array(
+            'projectId' => $this->getProjectId(),
+            'amount' => $this->getAmount(),
+            'bonusesAmount' => $this->getBonusesAmount(),
+            'billingInfo' => $this->getBillingInfo()->toArray(),
+            'paymentInfo' => $this->getPaymentWithGift(),
+            'trackingInfo' => $this->getTrackingInfo()->toArray(),
+            'discountInfoList' => array(),
+            'payment_options' => $this->getPaymentOptions(),
+            'cartId' => $this->getCartId()
         );
 
-        $data['productInfoList'] = array ();
+        $data['productInfoList'] = array();
 
         /**
          * @var ProductInfo $productInfo
          */
-        foreach ($this->getProductInfoList () as $productInfo)
-        {
-            $data['productInfoList'][] = $productInfo->toArray ();
+        foreach ($this->getProductInfoList() as $productInfo) {
+            $data['productInfoList'][] = $productInfo->toArray();
         }
 
-        $discountList = array ();
+        $discountList = array();
 
         /** @var DiscountInfo $discount */
-        foreach ($this->getDiscountInfoList () as $discount)
-        {
-            $discountList = array_merge ($discountList, $discount->toArray ());
+        foreach ($this->getDiscountInfoList() as $discount) {
+            $discountList = array_merge($discountList, $discount->toArray());
         }
 
         $data['discountInfoList'] = $discountList;
@@ -286,6 +289,20 @@ public function setPaymentOptions($paymentOptions)
     {
         $this->paymentOptions = $paymentOptions;
     }
-    
-    
-}
\ No newline at end of file
+
+    /**
+     * @param string $cartId
+     */
+    public function setCartId($cartId)
+    {
+        $this->cartId = $cartId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getCartId()
+    {
+        return $this->cartId;
+    }
+}
diff --git a/src/API2Client/Entities/Order/ProductInfo.php b/src/API2Client/Entities/Order/ProductInfo.php
index 191188a..d71a18c 100644
--- a/src/API2Client/Entities/Order/ProductInfo.php
+++ b/src/API2Client/Entities/Order/ProductInfo.php
@@ -14,10 +14,16 @@
 
 class ProductInfo
 {
+    const PRODUCT_TYPE_OFFER = "offer";
+    const PRODUCT_TYPE_EXTERNAL = "external";
+    const PRODUCT_TYPE_SUPPORT = "support";
+    const PRODUCT_TYPE_MEMBERSHIP = "membership";
+    const PRODUCT_TYPE_TEMPLATE = "template";
+
     /**
      * @var array
      */
-    protected $discountCodeList = array ();
+    protected $discountCodeList = array();
 
     /**
      * @var float
@@ -60,7 +66,7 @@ class ProductInfo
     /**
      * @param string $discountCode
      */
-    public function addDiscountCode ($discountCode)
+    public function addDiscountCode($discountCode)
     {
         $this->discountCodeList[] = $discountCode;
     }
@@ -68,7 +74,7 @@ public function addDiscountCode ($discountCode)
     /**
      * @return array
      */
-    public function getDiscountCodeList ()
+    public function getDiscountCodeList()
     {
         return $this->discountCodeList;
     }
@@ -76,7 +82,7 @@ public function getDiscountCodeList ()
     /**
      * @param AdditionalInfoInterface $additionalInfo
      */
-    public function setAdditionalInfo (AdditionalInfoInterface $additionalInfo)
+    public function setAdditionalInfo(AdditionalInfoInterface $additionalInfo)
     {
         $this->additionalInfo = $additionalInfo;
     }
@@ -84,7 +90,7 @@ public function setAdditionalInfo (AdditionalInfoInterface $additionalInfo)
     /**
      * @return AdditionalInfoInterface
      */
-    public function getAdditionalInfo ()
+    public function getAdditionalInfo()
     {
         return $this->additionalInfo;
     }
@@ -92,7 +98,7 @@ public function getAdditionalInfo ()
     /**
      * @param float $finalPrice
      */
-    public function setFinalPrice ($finalPrice)
+    public function setFinalPrice($finalPrice)
     {
         $this->finalPrice = $finalPrice;
     }
@@ -100,15 +106,15 @@ public function setFinalPrice ($finalPrice)
     /**
      * @return float
      */
-    public function getFinalPrice ()
+    public function getFinalPrice()
     {
-        return $this->finalPrice != null ? $this->finalPrice : $this->getPrice() ;
+        return $this->finalPrice != null ? $this->finalPrice : $this->getPrice();
     }
 
     /**
      * @param float $price
      */
-    public function setPrice ($price)
+    public function setPrice($price)
     {
         $this->price = $price;
     }
@@ -116,7 +122,7 @@ public function setPrice ($price)
     /**
      * @return float
      */
-    public function getPrice ()
+    public function getPrice()
     {
         return $this->price;
     }
@@ -124,7 +130,7 @@ public function getPrice ()
     /**
      * @return boolean
      */
-    public function isExclusive ()
+    public function isExclusive()
     {
         return $this->exclusive;
     }
@@ -140,7 +146,7 @@ public function setExclusive($exclusive)
     /**
      * @param int $productId
      */
-    public function setProductId ($productId)
+    public function setProductId($productId)
     {
         $this->productId = $productId;
     }
@@ -148,7 +154,7 @@ public function setProductId ($productId)
     /**
      * @return int
      */
-    public function getProductId ()
+    public function getProductId()
     {
         return $this->productId;
     }
@@ -156,7 +162,7 @@ public function getProductId ()
     /**
      * @param string $type
      */
-    public function setType ($type)
+    public function setType($type)
     {
         $this->type = $type;
     }
@@ -164,7 +170,7 @@ public function setType ($type)
     /**
      * @return string
      */
-    public function getType ()
+    public function getType()
     {
         return $this->type;
     }
@@ -172,7 +178,7 @@ public function getType ()
     /**
      * @return mixed
      */
-    public function getName ()
+    public function getName()
     {
         return $this->name;
     }
@@ -180,7 +186,7 @@ public function getName ()
     /**
      * @param mixed $name
      */
-    public function setName ($name)
+    public function setName($name)
     {
         $this->name = $name;
     }
@@ -188,7 +194,7 @@ public function setName ($name)
     /**
      * @return string
      */
-    public function getDescription ()
+    public function getDescription()
     {
         return $this->description;
     }
@@ -196,29 +202,28 @@ public function getDescription ()
     /**
      * @param string $description
      */
-    public function setDescription ($description)
+    public function setDescription($description)
     {
         $this->description = $description;
     }
 
 
-    public function toArray ()
+    public function toArray()
     {
-        $additional = $this->getAdditionalInfo () ? $this->getAdditionalInfo ()->toArray () : array ();
+        $additional = $this->getAdditionalInfo() ? $this->getAdditionalInfo()->toArray() : array();
 
-        if ($this->isExclusive ())
-        {
-            $additional ['exclusivePrice'] = $this->isExclusive ();
+        if ($this->isExclusive()) {
+            $additional ['exclusivePrice'] = $this->isExclusive();
         }
-        return array (
-            'additionalInfo'    => $additional,
-            'description'       => $this->getDescription (),
-            'discountCodeList'  => $this->getDiscountCodeList (),
-            'name'              => $this->getName (),
-            'price'             => $this->getPrice (),
-            'finalPrice'        => $this->getFinalPrice (),
-            'productId'         => $this->getProductId () ? $this->getProductId () : 0,
-            'type'              => $this->getType (),
+        return array(
+            'additionalInfo' => $additional,
+            'description' => $this->getDescription(),
+            'discountCodeList' => $this->getDiscountCodeList(),
+            'name' => $this->getName(),
+            'price' => $this->getPrice(),
+            'finalPrice' => $this->getFinalPrice(),
+            'productId' => $this->getProductId() ? $this->getProductId() : 0,
+            'type' => $this->getType(),
         );
     }
-}
\ No newline at end of file
+}
diff --git a/src/API2Client/Entities/Subscription.php b/src/API2Client/Entities/Subscription.php
index 9fbaff5..a8d4bee 100644
--- a/src/API2Client/Entities/Subscription.php
+++ b/src/API2Client/Entities/Subscription.php
@@ -2,6 +2,8 @@
 
 namespace API2Client\Entities;
 
+use API2Client\Entities\Order\DiscountInfo;
+use API2Client\Entities\Order\ProductInfo;
 
 class Subscription
 {
@@ -138,6 +140,21 @@ class Subscription
      */
     protected $paymentOptions;
 
+    /**
+     * @var DiscountInfo[]
+     */
+    protected $discountInfoList = array();
+
+    /**
+     * @var ProductInfo[]
+     */
+    protected $productInfoList = array();
+
+    /**
+     * @var string
+     */
+    protected $cartId;
+
     /**
      * @return string
      */
@@ -159,9 +176,9 @@ public function setAffiliateName($affiliate_name)
     /**
      * @return array
      */
-    public function getAllowedPeriods ()
+    public function getAllowedPeriods()
     {
-        return array (
+        return array(
             self::PERIOD_DAYS,
             self::PERIOD_WEEK,
             self::PERIOD_MONT,
@@ -325,7 +342,7 @@ public function getPeriod()
      * @param mixed $period
      * @return $this
      */
-    public function setPeriod ($period)
+    public function setPeriod($period)
     {
         $this->period = $period;
         return $this;
@@ -599,16 +616,63 @@ public function setPaymentOptions($paymentOptions)
         $this->paymentOptions = $paymentOptions;
     }
 
+    /**
+     * @param $discountInfo
+     */
+    public function addDiscountInfo($discountInfo)
+    {
+        $this->discountInfoList [] = $discountInfo;
+    }
+
+    /**
+     * @return DiscountInfo[]
+     */
+    public function getDiscountInfoList()
+    {
+        return $this->discountInfoList;
+    }
+
+    /**
+     * @param ProductInfo $productInfo
+     */
+    public function addProductInfo(ProductInfo $productInfo)
+    {
+        $this->productInfoList[] = $productInfo;
+    }
+
+    /**
+     * @return ProductInfo[]
+     */
+    public function getProductInfoList()
+    {
+        return $this->productInfoList;
+    }
+
+    /**
+     * @param string $cartId
+     */
+    public function setCartId($cartId)
+    {
+        $this->cartId = $cartId;
+    }
+
+    /**
+     * @return string
+     */
+    public function getCartId()
+    {
+        return $this->cartId;
+    }
 
     /**
      * @return array
      */
-    public function toArray ()
+    public function toArray()
     {
-        return array (
+        $data = array(
             'id' => $this->getId(),
             'project_id' => $this->getProjectId(),
-            'payment_system_id' => $this->getPaymentSystemId (),
+            'payment_system_id' => $this->getPaymentSystemId(),
             'currency_id' => $this->getCurrencyId(),
             'title' => $this->getTitle(),
             'period' => $this->getPeriod(),
@@ -623,12 +687,29 @@ public function toArray ()
             'customer_state_code' => $this->getCustomerStateCode(),
             'customer_city' => $this->getCustomerCity(),
             'customer_zip' => $this->getCustomerZip(),
-            'customer_phone' => $this->getCustomerPhone (),
+            'customer_phone' => $this->getCustomerPhone(),
             'customer_user_agent' => $this->getCustomerUserAgent(),
             'customer_ip_address' => $this->getCustomerIpAddress(),
             'customer_local_time' => $this->getCustomerLocalTime(),
             'affiliate_name' => $this->getAffiliateName(),
-            'payment_options'    => $this->getPaymentOptions(),
+            'payment_options' => $this->getPaymentOptions(),
+            'cartId' => $this->getCartId(),
+            'discountInfoList' => array(),
+            'productInfoList' => array(),
         );
+
+        foreach ($this->getProductInfoList() as $productInfo) {
+            $data['productInfoList'][] = $productInfo->toArray();
+        }
+
+        $discountList = array();
+
+        foreach ($this->getDiscountInfoList() as $discount) {
+            $discountList = array_merge($discountList, $discount->toArray());
+        }
+
+        $data['discountInfoList'] = $discountList;
+
+        return $data;
     }
-}
\ No newline at end of file
+}