Payment Gateway Integrations - Provides an embeddable Java library that unifies Alipay, WeChat Pay, and UnionPay into a single API.
Payment Integrations - Provides an embeddable payment module that works without requiring a specific MVC framework.
UnionPay Module Integrations - Supports UnionPay QR code, JS, and in-app payments alongside WeChat and Alipay service window payments.
Multi-Merchant Payment Support - Supports processing transactions for multiple merchants and apps within a single integration for each payment provider.
WeChat Pay Integrations - Processes WeChat Pay transactions in ordinary, service provider, or overseas merchant modes.
Alipay Integrations - Processes Alipay transactions across multiple merchants and apps using public key or certificate-based signing.
Alipay Module Integrations - Handles Alipay transactions using public key or certificate-based signing across multiple merchant accounts.
UnionPay Integrations - Processes UnionPay QR code, WeChat in-app, official account, mini-program, UnionPay JS, and Alipay service window payments.
