diff --git a/app/Classes/Modules/Transactions/Processors/CreateProformaInvoiceTransactionProcessor.php b/app/Classes/Modules/Transactions/Processors/CreateProformaInvoiceTransactionProcessor.php
index 8dab2d24..1a48fc31 100644
--- a/app/Classes/Modules/Transactions/Processors/CreateProformaInvoiceTransactionProcessor.php
+++ b/app/Classes/Modules/Transactions/Processors/CreateProformaInvoiceTransactionProcessor.php
@@ -118,14 +118,20 @@ class CreateProformaInvoiceTransactionProcessor
 
         $billNumber = $this->generatesTransactionBillNumber->execute('PYMT-');
 
+        $transaction = $booking->transactions()
+            ->where('type', TransactionType::PAYMENT)
+            ->first();
 
-        $object = new TransactionObject($billNumber, TransactionType::PAYMENT, 1, $booking->company->id,
-            $configurations->getConfigurations()->getBankId(), $configurations->getConversionObject()->getPaymentMethod(),
-            $configurations->getTotal(), $configurations->getForeignTotal(), 1,
-            $configurations->getConversionObject()->getCurrencyId(), $configurations->getConfigurations()->getRate(),
-            $configurations->getTax(), $configurations->getServiceCharge(), Carbon::now()->addMinutes($paymentAttemptLimit), ApprovalStatus::PENDING_SUBMISSION, [], isset($billPlzBill) ? $billPlzBill->id : NULL);
+        if (!$transaction) {
+            $object = new TransactionObject($billNumber, TransactionType::PAYMENT, 1, $booking->company->id,
+                $configurations->getConfigurations()->getBankId(), $configurations->getConversionObject()->getPaymentMethod(),
+                $configurations->getTotal(), $configurations->getForeignTotal(), 1,
+                $configurations->getConversionObject()->getCurrencyId(), $configurations->getConfigurations()->getRate(),
+                $configurations->getTax(), $configurations->getServiceCharge(), Carbon::now()->addMinutes($paymentAttemptLimit), ApprovalStatus::PENDING_SUBMISSION, [], isset($billPlzBill) ? $billPlzBill->id : NULL
+            );
 
-        $this->createsTransaction->execute($booking, $object);
+            $this->createsTransaction->execute($booking, $object);
+        }
 
         $billNumber = $this->generatesTransactionBillNumber->execute('PROFORMA-');
 
@@ -160,6 +166,11 @@ class CreateProformaInvoiceTransactionProcessor
             ->whereIn('status', [ApprovalStatus::REJECTED, ApprovalStatus::SUSPENDED])
             ->sum('tax');
 
+        // delete prev proforma transactions
+        $booking->transactions()
+            ->where('type', TransactionType::PROFORMA)
+            ->delete();
+
         $transaction_object = new TransactionObject(
             $billNumber,
             TransactionType::PROFORMA,
@@ -178,11 +189,11 @@ class CreateProformaInvoiceTransactionProcessor
             ApprovalStatus::APPROVED
         );
 
-        $perofrma_transaction = $this->createsTransaction->execute($po_order_transaction->booking, $transaction_object);
+        $proforma_transaction = $this->createsTransaction->execute($po_order_transaction->booking, $transaction_object);
 
         $supplier = $this->fetchesCompany->execute(['id' => $transaction->receiver]);
 
-        $purchase_order_pdf = LaravelMpdf::loadView('pages.pdfs.proforma_invoice', ['invoice_transaction' => $perofrma_transaction, 'po_order_transaction' => $po_order_transaction, 'supplier' => $supplier]);
+        $purchase_order_pdf = LaravelMpdf::loadView('pages.pdfs.proforma_invoice', ['invoice_transaction' => $proforma_transaction, 'po_order_transaction' => $po_order_transaction, 'supplier' => $supplier]);
         $document_object = new DocumentObject(
             DocumentType::PROFORMA_INVOICE,
             [chunk_split('data:application/pdf;base64,'.base64_encode($purchase_order_pdf->output()))],
diff --git a/resources/assets/vue/components/bookings/forms/PurchaseOrderFormComponent.vue b/resources/assets/vue/components/bookings/forms/PurchaseOrderFormComponent.vue
index 30daf141..f721851d 100644
--- a/resources/assets/vue/components/bookings/forms/PurchaseOrderFormComponent.vue
+++ b/resources/assets/vue/components/bookings/forms/PurchaseOrderFormComponent.vue
@@ -176,7 +176,7 @@
                                     </div>
                                 </template>
                             </document-file-viewer-component>
-                            <button class="btn btn-sm btn-danger b-rad-none btn-block" v-if="data.documents.proforma_invoice && data.outstanding_amount > 0" @click="submit(route('api.booking.proforma.create', data.id), 'post', section, true, true)">Regenerate Proforma Invoice</button>
+                            <button class="btn btn-sm btn-danger b-rad-none btn-block" v-if="data.documents.proforma_invoice" @click="submit(route('api.booking.proforma.create', data.id), 'post', section, true, true)">Regenerate Proforma Invoice</button>
                         </div>
                     </div>
                     <div class="row m-b-15" v-if="($store.getters.isAdmin && data.purchase_order.status === 1) || ($store.getters.isCustomer && data.purchase_order.status === 1 && $store.getters.getCompanyId === 199)" >