It should be noted that the card issuer should repay the cardholder in the order of billed and unbilled, and the billed part should be repaid one by one in the order of annual fee, interest, expenses, cash advance or transfer transaction principal and consumption transaction principal. If there is arrears before, it will be deducted first.
If in doubt, please add enterprise QQ customer service 4008205555 or WeChat to WeChat official account "China Merchants Bank Credit Card Center" for detailed consultation.