China Construction Bank: AA payment application, how does the payer reply to SMS to confirm payment?

China Construction Bank official reply:

If the payer does not set the collection account as the payer who agreed to transfer to the account by SMS, he can reply "AA# CCB current account complete account number # six digits # verification code of the last three digits of the identity document" according to the prompt in the SMS notification to make payment; If the customer receives repeated three-digit verification codes in multiple payment requests, the payer needs to reply "AA# full account number of current account # 6 digits after ID card # three-digit verification code # payee name # amount" for payment.

If the payer's account has signed the SMS transfer function, and the payee's account is set as the transfer account agreed by SMS, the customer can also reply "AA# four digits after transfer # four digits after transfer # amount" for payment.