The merchant did not receive the payment success message.

You can log in to the mobile phone wing payment client, enter the account interface, click the QR code icon (that is, the mobile phone number) behind the account, enter the QR code interface, click the icon in the upper right corner, enter the payment record interface, find the transaction record of the payment completed in the merchant, click the corresponding entry, and show the transaction serial number to the merchant to prove the success of the payment. Broadband service can self-help troubleshooting, which is simple and easy to operate. In addition, it can also handle work order inquiry, ITV troubleshooting, broadband application and password service, which is convenient and fast. For more functions, please pay attention to China Telecom's Guizhou customer service. Customer service 39 answers for you.