Alipay, China's leading third-party online payment solutionAlipay, China's leading third-party online payment solutionDOCS

      Implementing APIs


      Alipay does not recommend any order for implementing the APIs. However, Alipay requires the integrator to implement all the following APIs.

      • Forex_refund: Refund a transaction.
      • Single_trade_query: Obtain the information on a particular transaction.
      • Forex_rate_file: Obtain the exchange rate from Alipay.
      • Notify_verify: Validate whether a notification is from Alipay Server to asure the authenticity of the response data.