Click the service window option in the menu bar below to enter the service window. You can see the service window you have added through the service window. Click the plus button in the upper right corner to add other service windows.
Click the plus sign option in the upper right corner to enter the Add Service window, and you can see the search option in the upper right corner.
Click the search button and search for China Merchants Bank in the input box, and the system will automatically find the service window that meets the requirements.
Click the searched credit card of China Merchants Bank to enter the service window interface, and click the Add button on the right to successfully add the service window.
After adding, click the View button on the right to enter the service window interface, where you can see the authentication options.
Click the authentication option to open the interface of associated credit card account, and select the authentication file, such as the ID card registered at the time of application. Please note that the credit card user name must be the same as Alipay user name.
Enter the correct information as required, click Submit, and the association is successful.
After successful association, return to the service window interface and send the authentication success message.
After the authentication is successful, click the audit option in the menu bar below to pop up the drop-down menu, and select the audit option to query the credit card bill.