

“Barclaycard partners with Alipay to help U.K. Two years ago, U.K.-based Barclaycard issued a press release that didn’t get much attention. Convenient payment for coffee, groceries, and other daily items could become a national security risk. All this creates a lot of data the Chinese government will want access to. Last month, JPMorgan announced it will be partnering with Alipay. Such apps are conquering the world-led by Chinese giants Alipay and WeChat Pay. Imagine if consumers instead used mobile payment apps that charged much lower fees. The MasterCard Payment Gateway provides a browser payments emulator that allows you to test your WeChat Pay integration.Paying with plastic is easy, but for merchants, credit cards come with pesky fees. You must be configured for refunds on the MasterCard Payment Gateway and on your merchant account at your browser payments service provider. You can refund WeChat Pay payments in part or in full.

The MasterCard Payment Gateway will make any attempt to ensure the transaction was not successful or will revert the transaction. Response.gatewa圜ode=TIMED_OUT result=FAILURE In the case of an ACQUIRER_SYSTEM_ERROR you may want to inquire with the acquirer the reason for payment failure, or you can try RETRIEVE_TRANSACTION again. Offer the payer the option to try another payment method. Response.gatewa圜ode= DECLINED or ACQUIRER_SYSTEM_ERROR result=FAILURE

The payer has cancelled the interaction for this payment. Response.gatewa圜ode= CANCELLED result=FAILURE Try RETRIEVE_TRANSACTION again later or listen to notifications from the MasterCard Payment Gateway. The MasterCard Payment Gateway is waiting for a notification from the acquirer about the payment result. Response.gatewa圜ode= PENDING result=PENDING Response.gatewa圜ode=APPROVED result=SUCCESS

This page describes integration details specific to WeChat Pay. WeChat Pay is a supported browser payment method in the MasterCard Payment Gateway. Payers are redirected to their WeChat Pay account where they can initiate an instant payment. WeChat Pay is an e-commerce payment system used in China that allows payers to purchase using direct online transfers from their WeChat Pay account.
