AppInChina Payments Documentation
This guide provides an overview of how to integrate AppInChina's payment services, including SDK and API options, authentication methods, and supporting features like purchase restoration.
What this documentation covers
- Choosing an integration option: Read the integration options guide
- Understanding the IAP SDK/API Flow: Read the overview
- Capabilities & limitations (scope): Read what the system does (and does not) include
- Login & authentication (identity mapping): Read how to use
customerIdentity - Prerequisites and environment setup: Read the prerequisites guide
- Android SDK integration: Read the Android integration guide
- PC & H5 payments: Read the PC/H5 integration guide
- Payments API reference: Read the API reference
- Purchase restore & SMS authentication: Read the guide
- Error reference: Read the error reference
Getting started
Before you begin, make sure you have obtained your APP_ID and APP_SECRET. These credentials are required for SDK initialization and all API requests.
Start with the Prerequisites and environment setup.