Articles about payment gateway | UserComp.com

File Not Found Exception: Unable to Recall Application After Online Payment

Users have reported encountering a FileNotFoundException error when attempting to recall an application after making online payments. This issue may be caused by a problem with the payment gateway's ability to callback the application.

Implementing IPG Payment Gateway in Android Java

Learn how to implement IPG payment gateway in Android using Java. This tutorial will guide you through the process of integrating the payment gateway in your Android app. Don't miss out on this essential guide for Android developers.