Easypaisa Introduces API Developer Portal for Seamless Third-Party Integration The API gateway provides a secure self-service signup and easy-to-integrate platform for: Businesses/partners allowing them to do money transfers, IBFT, bill payment, and other easypaisa services on their applications and websites. Businesses/partners allowing them to add easypaisa as a payment mechanism for their customers. Developers to consume and utilize APIs on their websites and apps. The solution also includes comprehensive guides/tutorials/step-by-step instructions and standard processes for self-service. How does the API Gateway work? To understand better how customers can be facilitated with this new technology introduced by easypaisa, here is a deeper look into how the API Gateway works. It is important to first understand how a third-party integration works to gain a better understanding of the whole process.