According to different banks, the longest repayment period of credit cards will be different. Some banks have a maximum repayment period of 50 days, while others have a maximum repayment period of 56 days. Assuming that the cardholder's billing date is the 7th day of each month and the repayment date is the 26th day of each month, and the cardholder swipes the card on April 8th, and this consumption is included in the next bill, then the final repayment date should be May 26th, so the cardholder can enjoy the repayment period of up to 50 days.