MC-37820: [UX] Payment methods list is not refreshed on billing address change

Author: OlgaVasyltsun

app/code/Magento/Checkout/view/frontend/web/js/view/billing-address.js

@@ -314,14 +314,23 @@ function (
         updatePaymentMethods: function () {
             var payload;
 
-            payload = {
-                addressInformation: {
-                    'shipping_address': quote.shippingAddress(),
-                    'billing_address': quote.billingAddress(),
-                    'shipping_method_code': quote.shippingMethod()['method_code'],
-                    'shipping_carrier_code': quote.shippingMethod()['carrier_code']
-                }
-            };
+            if (quote.shippingMethod() !== null) {
+                payload = {
+                    addressInformation: {
+                        'shipping_address': quote.shippingAddress(),
+                        'billing_address': quote.billingAddress(),
+                        'shipping_method_code': quote.shippingMethod()['method_code'],
+                        'shipping_carrier_code': quote.shippingMethod()['carrier_code']
+                    }
+                };
+            } else {
+                payload = {
+                    addressInformation: {
+                        'shipping_address': quote.shippingAddress(),
+                        'billing_address': quote.billingAddress(),
+                    }
+                };
+            }
 
             payloadExtender(payload);