Implementation

Implementation Process Overview

1. The user initiates Alipay payment in the merchant APP
2. The merchant system calls the OTT Pay API for payment, and the OTT Pay server returns Payment Parameters
3. To trigger the Alipay wallet, the Merchant App applies the returned payment parameters to the Alipay SDK

How to integrate Alipay SDK to your APP

Please follow the Alipay official instructions on how to call Alipay SDK. https://global.alipay.com/doc/app/sdk_integration https://global.alipay.com/doc/app/android_sdk