diff --git a/resources/views/portal/ninja2020/gateways/wepay/credit_card/pay.blade.php b/resources/views/portal/ninja2020/gateways/wepay/credit_card/pay.blade.php
index 0fe5ed77f3c2..71cf7c91975e 100644
--- a/resources/views/portal/ninja2020/gateways/wepay/credit_card/pay.blade.php
+++ b/resources/views/portal/ninja2020/gateways/wepay/credit_card/pay.blade.php
@@ -71,5 +71,13 @@
 @endsection
 
 @section('gateway_footer')
+    <script>
+        Livewire.on('passed-required-fields-check', (event) => {
+            if (event.hasOwnProperty('client_postal_code')) {
+                document.querySelector('meta[name=client-postal-code]').content = event.client_postal_code;
+            }
+        });
+    </script>
+
     <script src="{{ asset('js/clients/payments/wepay-credit-card.js') }}"></script>
 @endsection