The grace period of Guangfa Credit Card is 3 days, but users can only apply once a year. It's a three-day grace period, and the rest of this year's grace period for Guangfa Credit Card is only 1 day. Whether it is a 3-day grace period or a 1 day grace period, you need to apply to the bank credit card center in advance. If there is no active telephone application, then the cardholder cannot enjoy the credit card grace period service.