diff --git a/portal_partner_isr/controllers/main.py b/portal_partner_isr/controllers/main.py
index 99fae4dcc..1e9544880 100644
--- a/portal_partner_isr/controllers/main.py
+++ b/portal_partner_isr/controllers/main.py
@@ -3,6 +3,7 @@
 
 from odoo import http
 from odoo.http import request
+from urllib.parse import quote_plus
 
 
 class PortalISR(http.Controller):
@@ -11,7 +12,12 @@ class PortalISR(http.Controller):
     def isr(self):
         partner = request.env.user.partner_id
         if partner.isr_number:
-            url = "https://tools.hsolutions.ch/outils/bvrlignon/?bvr=" + partner.isr_number
+            url = "https://tools.hsolutions.ch/outils/bvrlignon/"
+            url += "?bvr=" + partner.isr_number
+            url += "&name=" + quote_plus(partner.name) if partner.name else ""
+            url += "&street=" + quote_plus(partner.street) if partner.street else ""
+            url += "&zip=" + quote_plus(partner.zip) if partner.zip else ""
+            url += "&city=" + quote_plus(partner.city) if partner.city else ""
             return request.redirect(url)
         else:
             return request.redirect("my/credit_account")