If the bill is in US dollars and you have a savings card of China Merchants Bank, if there are US dollars in the savings card, you can set the US dollars in the savings card account as an automatic repayment credit card, and only one cash or cash sub-account can be used as a deduction account, mainly depending on whether your usual funds are cash or cash account. Please confirm that your RMB-to-USD foreign exchange purchase function is turned off before setting it.

You can also call China Merchants Bank Credit Card Customer Service, enter your ID number and inquiry password-and then select 9 to enter the manual service to inquire about other repayment methods.