diff --git a/src/Paystack.php b/src/Paystack.php
index 450ec3d..e4e979e 100644
--- a/src/Paystack.php
+++ b/src/Paystack.php
@@ -181,9 +181,9 @@ private function setHttpResponse($relativeUrl, $method, $body = [])
      * Get the authorization url from the callback response
      * @return Paystack
      */
-    public function getAuthorizationUrl()
+    public function getAuthorizationUrl($data = null)
     {
-        $this->makePaymentRequest();
+        $this->makePaymentRequest($data);
 
         $this->url = $this->getResponse()['data']['authorization_url'];