Is the total amount of money or the amount to be repaid every month written in the credit card of CCB?

This is the total amount of the installment.

To apply for bill installment, you can edit the short message "CCZZ# Card number # Last 4 digits of amount # installment number", where the amount refers to the total amount. For example, "amount # installment" refers to the installment of bills with a total amount of 5,000 yuan, and the repayment will be made in 12 installments. After the application is successful, the total repayment amount of the current bill MINUS 5000 yuan is the current repayment amount of the current bill, and the installment part will be returned from the next period.