The repayment date for CCB credit cards is 20 days after the bill date. For example, the 5th of each month is the billing day, and the payment due date is the 25th of the month.

The billing dates available for CCB credit cards are: 2, 5, 7, 10, 12, 15, 17, 19, 22, 23, 24, 25, 26 and 27; the cardholder’s The billing date can be found on each month's bill. The billing date of CCB credit card can be adjusted, but the billing date can only be modified once in a calendar year.

For example: If the 17th of each month is the billing day, and if one purchase is made on May 18th and credited to the account on that day, then the CCB credit card repayment date will be 20 days after the billing date (June 17th) , that is, July 7, and the interest-free period for this consumption is 50 days (May 18-July 7). If a purchase is made on May 17 and it is credited to the account on that day, then the CCB credit card repayment date is 20 days after the bill date (June 6), and the interest-free period for the purchase is 20 days (May 17-6 June 6).