diff --git a/routes/web.php b/routes/web.php
index f03d368c..3f5c86df 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -860,14 +860,24 @@ Route::get('/invoices/delete-duplicated', function(Request $request){
 
         $paidInvoice = $packingList->transactions()->where('type', TransactionType::SHIPPING_INVOICE)->where('status', ApprovalStatus::COMPLETED)->get();
 
-        $unpaidInvoices = $packingList->transactions()->where('type', TransactionType::SHIPPING_INVOICE)->whereIn('status', [ApprovalStatus::PENDING_SUBMISSION, ApprovalStatus::PENDING_VERIFICATION, ApprovalStatus::APPROVED])->orderBy('id', 'desc')->get();
-
+        // if have completed invoice (verified payment)
         if (count($paidInvoice)) {
             $packingList->transactions()->where('type', TransactionType::SHIPPING_INVOICE)->where('status', '!=', ApprovalStatus::COMPLETED)->delete();
             continue;
         }
 
+        // if have unverified payment 
+        $paymentHistory = $packingList->transactions()->whereHas('transactions', function($query){
+            return $query->where('type', TransactionType::PAYMENT)->whereIn('status', [ApprovalStatus::PENDING_SUBMISSION ,ApprovalStatus::APPROVED, ApprovalStatus::PENDING_VERIFICATION, ApprovalStatus::COMPLETED, ApprovalStatus::REJECTED]);
+        })->get();
+        if (count($paymentHistory)) {
+            $packingList->transactions()->where('type', TransactionType::SHIPPING_INVOICE)->where('id', '!=', $paymentHistory->first()->id)->delete();
+            continue;
+        }
+
         // delete duplicated invoices
+        $unpaidInvoices = $packingList->transactions()->where('type', TransactionType::SHIPPING_INVOICE)->whereIn('status', [ApprovalStatus::PENDING_SUBMISSION, ApprovalStatus::PENDING_VERIFICATION, ApprovalStatus::APPROVED])->orderBy('id', 'desc')->get();
+
         $unpaidInvoicesIds = $unpaidInvoices->pluck('id')->toArray();
         array_shift($unpaidInvoicesIds);
         Transaction::whereIn('id', $unpaidInvoicesIds)->delete();