The grace period of ABC's credit card is 2 days. Credit card "time tolerance" (grace period) service is an interest-free repayment period for customers who repay within two days after the due repayment date. Our bank will set the due repayment date as 25 days after the bill date, and the longest interest-free repayment period can reach 56 days, and an additional two days grace period will be added after the due repayment date, that is, customers can actually enjoy the "56+2" interest-free repayment treatment at the longest.