diff --git a/ebill_paynet/models/account_invoice.py b/ebill_paynet/models/account_invoice.py
index 8d0e19a..616a91b 100644
--- a/ebill_paynet/models/account_invoice.py
+++ b/ebill_paynet/models/account_invoice.py
@@ -25,7 +25,7 @@ class AccountInvoice(models.Model):
         if self.transmit_method_id == paynet_method:
             contract = self.partner_id.get_active_contract(self.transmit_method_id)
             if contract:
-                self.invoice_partner_bank_id = (
+                self.partner_bank_id = (
                     contract.paynet_service_id.partner_bank_id
                 )
 
diff --git a/ebill_paynet/models/paynet_service.py b/ebill_paynet/models/paynet_service.py
index bfffaf7..ad2e358 100644
--- a/ebill_paynet/models/paynet_service.py
+++ b/ebill_paynet/models/paynet_service.py
@@ -62,6 +62,12 @@ class PaynetService(models.Model):
         help="There are some specific diference between provider",
     )
 
+    @api.onchange('service_provider')
+    def _onchange_fill_provider_url(self):
+        if self.service_provider == 'invocloud':
+            self.url = 'https://api.invohub.ch/dws'
+        else:
+            self.url = 'https://dws.paynet.ch/DWS/DWS'
 
     @api.depends("use_test_service")
     def _compute_url(self):