diff --git a/app/Controllers/Payment.php b/app/Controllers/Payment.php
index f1412ed7..1aab5832 100644
--- a/app/Controllers/Payment.php
+++ b/app/Controllers/Payment.php
@@ -51,11 +51,13 @@ class Payment extends BaseController
             $response['favicon']    = !empty($details[0]['favicon']) && file_exists(FCPATH."public/uploads/".$details[0]['favicon']) ? base_url("public/uploads/".$details[0]['favicon']) : base_url("public/uploads/default.ico");
 
             // var_dump($response);die();
+            log_message('error','Membership ID : '.$membership_id.' renewal link clicked and user is redirected to subscription renewal Page');
             return view('subscription_renewal',$response);
         }
         else{
             if ($this->request->getMethod() == 'get') {
-                
+
+                log_message('error','Renewal link clicked and user is redirected to subscription renewal Page');
                 return view('subscription_renewal',$response);
             } 
             else {
@@ -105,7 +107,7 @@ class Payment extends BaseController
     $data['checkSum'] = $checkSum;
     $data['paramList'] = $paramList;
     $decryptedChecksum = verifychecksum_e($data['paramList'], env('Merchant_Key'),$data['checkSum']);
-    log_message('error',json_encode($data['paramList']));
+    log_message('error','Data Sent to Paytm: '.json_encode($data['paramList']));
     return view('/tresponse', $data);
 }
 
@@ -116,7 +118,7 @@ public function tresponse() {
     $isValidChecksum = "FALSE";
     $paramList = $_POST;
     // dd($paramList);
-   
+    log_message('error','data receieved through Paytm: '.json_encode($paramList));
     $paytmChecksum = isset($_POST["CHECKSUMHASH"]) ? $_POST["CHECKSUMHASH"] : "";
     $result['receivedFromPaytm'] = $paramList;
     // Verify checksum
@@ -130,15 +132,19 @@ public function tresponse() {
             //     // echo "<br/>" . htmlspecialchars($paramName) . " = " . htmlspecialchars($paramValue);
             // }
             log_message('error',json_encode($paramList));
+            log_message('error','data receieved through Paytm under the if condition post> 0: '.json_encode($paramList));
+
         }
         if ($_POST["STATUS"] == "TXN_SUCCESS") {
             $queryString = http_build_query($paramList);
             echo "<b>Transaction status is success</b><br/>";
-            
+            log_message('error','Transaction is Successfull');
             return redirect()->to(base_url('/payment_process?' . $queryString));
         } else {
             echo "<b>Processing ...</b><br/>";
             $queryString = http_build_query($paramList);
+            log_message('error','Transaction is Failed');
+
             return redirect()->to(base_url('/payment_failure?' . $queryString));
                     }
     } else {
@@ -224,6 +230,7 @@ public function payment_process() {
             'business_id'   =>2 
         ];
         $model->save($data);
+        log_message('error','invoice details added to invoice table');
         $update_invoice_numbering = [
             'id' => 1,
             'id_formating' => get_financial_year(),
@@ -265,6 +272,8 @@ public function payment_process() {
                       
         ];
         $db->table('invoiceitems')->insert($requestData); 
+        log_message('error','invoice details added to invoice items table');
+
         $invoice = new Invoice();
         $contact_method['msg_mail'] = 1;
         $invoice->approve_notifications((int)$invoice_id['invoice_id'],$contact_method);    
@@ -292,6 +301,8 @@ public function payment_process() {
 
         ];
             $db->table('subscription')->insert($subscriptionData);
+            log_message('error','subscription details added to subscription table');
+
         
 
         $paramList = [
@@ -310,6 +321,8 @@ public function payment_process() {
 
         $model4 = new TransactionModel();
         $model4->save($paramList);
+        log_message('error','transaction details added to transaction table');
+
 
         log_message('info','sent data' .json_encode($data));
 
diff --git a/app/Views/invoice_form.php b/app/Views/invoice_form.php
index a395c2f2..8f8a8307 100755
--- a/app/Views/invoice_form.php
+++ b/app/Views/invoice_form.php
@@ -1132,6 +1132,10 @@ if (isset($invoice_item_details[0]['to_subscription']) && !empty($invoice_item_d
             var row = inputElement.parentElement.parentElement.parentElement; // now we added input group so 3 parent here..
         }else{ var row = inputElement.parentElement.parentElement; }
         var quantity = row.querySelector('#quantity' + counter).value;
+        if (quantity == 0 || quantity < 1){
+            $('#quantity' + counter).val(1);
+            quantity = 1;
+        }
         var rate = row.querySelector('#rate' + counter).value;
         var discountType = row.querySelector('#item_discount_amount'+ counter).value; // Get the selected discount type
         if (!inputElement.classList.contains('item-quantity')) {