diff --git a/app/Http/Controllers/ClientPortal/PaymentController.php b/app/Http/Controllers/ClientPortal/PaymentController.php
index 3cc4cf331f..84a2387576 100644
--- a/app/Http/Controllers/ClientPortal/PaymentController.php
+++ b/app/Http/Controllers/ClientPortal/PaymentController.php
@@ -106,6 +106,12 @@ class PaymentController extends Controller
      */
     public function process(Request $request)
     {
+        $request->validate([
+            'contact_first_name' => ['required'],
+            'contact_last_name' => ['required'],
+            'contact_email' => ['required', 'email'],
+        ]);
+
         return (new InstantPayment($request))->run();
     }