update

app/Classes/Modules/Bookings/ControllersLogic/CreateBookingRefundLogic.php

@@ -81,6 +81,10 @@ class CreateBookingRefundLogic extends AbstractControllerLogic
 
         $transaction = $this->fetchesTransaction->execute(['id' => $request->route('payment_id')]);
 
+        if ($transaction->transactions()->bills()->first()) {
+            throw new MalformedRequestException('Booking under white form cannot request for refund');
+        }
+
         $booking = $transaction->owner;
 
         $billNumber = $this->generatesTransactionBillNumber->execute('RFD-');

resources/assets/vue/components/bookings/elements/PaymentHistoryComponent.vue

@@ -272,7 +272,7 @@
                         </div>
                     </div>
                     <div class="row m-t-10" v-show="[2, 3].includes(item.status) && (totalRequestedRefund + totalRefunds) < data.booking.amount">
-                        <div class="col">
+                        <div class="col" v-if="!item.transaction_bill">
                             <button class="btn btn-xs all-caps b-rad-none bg-master-lighter btn-block no-border requestModal" data-type="transferSummary">Request Refund</button>
                             <modal-component class="animate__animated animate__fast animate__fadeIn" styleType="fill-in" type="transferSummary" size="large">
                                 <refund-confirmation-component :data="data" :section="section" :totalRefunds="totalRequestedRefund + totalRefunds"></refund-confirmation-component>