20 days after the billing date. According to Xicai.com, the repayment date for CCB credit cards is 20 days after the billing date. As of December 13, 2023, the billing dates are 2nd, 5th, 7th, 10th, 12th, 15th, and 17th. , 19th, 22nd, 23rd, 24th, 25th, 26th and 27th, then 20 days later will be the repayment date of CCB credit card. For example, if the bill date is the 5th of each month, the repayment date will be the 25th of each month.