The all-in-one card does not currently support payment on overseas websites (only overseas ATM withdrawals and POS card swiping are supported). If you have a China Merchants Bank credit card, it is recommended that you try paying with a credit card. The credit card online payment activation process: Please open the credit card homepage/, click "Online Banking Login" on the right, and after logging in, click "Online Payment - Online Payment Function Application". For more information, you can call China Merchants Bank’s credit card customer service at 4008205555, enter your ID number and query password---then select 9 to enter manual service.
(Response time: May 16, 2019. For the latest business changes, please refer to the official website of China Merchants Bank)