diff --git a/src/Base.php b/src/Base.php
index 5b45eb3..488c7b2 100644
--- a/src/Base.php
+++ b/src/Base.php
@@ -71,9 +71,7 @@ class Base
      */
     public function __construct($config, $params)
     {
-
         $this->keyObject = new Key($config);
-
         $this->amount = $params['amount'];
         $this->invoice = $params['invoice'];
         $this->merchantID = $this->keyObject->getAppMerchantID();
@@ -96,11 +94,13 @@ public function __construct($config, $params)
     /**
      * Final Send Request to Nagad
      * @param Base $base
+     * @return array
+     * @throws \Exception
      */
     public function payNow(Base $base)
     {
         $request = new RequestHandler($base);
-        $request->sendRequest();
+        return $request->sendRequest();
     }
 
     /**
diff --git a/src/RequestHandler.php b/src/RequestHandler.php
index 862275f..6a8c3e9 100644
--- a/src/RequestHandler.php
+++ b/src/RequestHandler.php
@@ -16,6 +16,8 @@
 
 namespace NagadApi;
 
+use NagadApi\Exception\ExceptionHandler;
+
 /**
  * This is the main performer that means request handler for entire nagadApi
  * This class is doing extra-ordinary job according to request type.
@@ -61,6 +63,7 @@ public function __construct(Base $base)
     /**
      * Fire request to nagad api
      * @return array
+     * @throws \Exception
      */
     public function sendRequest()
     {
@@ -81,11 +84,13 @@ public function sendRequest()
             'sensitiveData' => $this->helper->EncryptDataWithPublicKey(json_encode($sensitiveData)),
             'signature' => $this->helper->SignatureGenerate(json_encode($sensitiveData))
         );
-
         $resultData = $this->helper->HttpPostMethod($postUrl, $postData);
         $this->initUrl = $postUrl;
+        if (is_array($resultData) && array_key_exists('reason', $resultData)) {
 
-        if ($resultData === NULL) {
+            return $resultData;
+           
+        } else if ($resultData === NULL) {
             return $this->response = [
                 'status' => 'error',
                 'response' => [
@@ -136,7 +141,7 @@ public function sendRequest()
                         'merchantCallbackURL' => $this->base->merchantCallback,
 
                     );
-                    $OrderSubmitUrl = $this->base->getBaseUrl() . "remote-payment-gateway-1.0/api/dfs/check-out/complete/"
+                    $OrderSubmitUrl = $this->base->getBaseUrl() . "api/dfs/check-out/complete/"
                         . $paymentReferenceId;
 
                     $Result_Data_Order = $this->helper->HttpPostMethod($OrderSubmitUrl, $PostDataOrder);
@@ -182,4 +187,5 @@ public function sendRequest()
         }
 
     }
+
 }
\ No newline at end of file