set default_payment_method

datacenterlight/views.py

@@ -980,6 +980,7 @@ class OrderConfirmationView(DetailView, FormView):
                        discount['stripe_coupon_id']
                     else ""),
                 tax_rates=[stripe_tax_rate.tax_rate_id] if stripe_tax_rate else [],
+                default_payment_method=request.session['id_payment_method']
             )
             stripe_subscription_obj = subscription_result.get('response_object')
             logger.debug(stripe_subscription_obj)