diff --git a/app/Classes/Modules/Billplzs/ControllersLogic/CallbackBillplzLogic.php b/app/Classes/Modules/Billplzs/ControllersLogic/CallbackBillplzLogic.php
index 7c4dc824..b5c3269a 100644
--- a/app/Classes/Modules/Billplzs/ControllersLogic/CallbackBillplzLogic.php
+++ b/app/Classes/Modules/Billplzs/ControllersLogic/CallbackBillplzLogic.php
@@ -23,6 +23,7 @@ use App\Classes\Modules\Billplzs\DataTransferObjects\BillplzXSignatureObject;
 use App\Classes\General\Abstracts\AbstractControllerLogic;
 use App\Classes\Modules\Transactions\Services\FetchesTransaction;
 use App\Classes\Modules\Transactions\Services\UpdatesTransactionStatus;
+use App\Classes\ValueObjects\Constants\TransactionType;
 use Illuminate\Support\Facades\App;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Log;
@@ -103,7 +104,9 @@ class CallbackBillplzLogic
 
         $this->updatesTransactionStatus->execute($transaction, $status);
 
-        if(($invoice->amount - $transaction->amount) < 0.01) {
+        $totalPaidAmount = $invoice->transactions->where('type', TransactionType::PAYMENT)->whereIn('status', [ApprovalStatus::APPROVED, ApprovalStatus::COMPLETED])->sum('amount');
+
+        if(($invoice->amount - $totalPaidAmount) < 0.01) {
             $this->updatesTransactionStatus->execute($invoice, ApprovalStatus::COMPLETED);
 
             $packingList->status = ApprovalStatus::APPROVED;