diff --git a/account_payment_purchase/models/purchase_order.py b/account_payment_purchase/models/purchase_order.py
index b741a1ede..c49ce33ef 100644
--- a/account_payment_purchase/models/purchase_order.py
+++ b/account_payment_purchase/models/purchase_order.py
@@ -35,7 +35,9 @@ class PurchaseOrder(models.Model):
             self.supplier_partner_bank_id = self._get_default_supplier_partner_bank(
                 self.partner_id
             )
-            self.payment_mode_id = self.partner_id.supplier_payment_mode_id
+            self.payment_mode_id = self.with_company(
+                self.company_id
+            ).partner_id.supplier_payment_mode_id
         else:
             self.supplier_partner_bank_id = False
             self.payment_mode_id = False