How can credit cards enjoy the longest interest-free period?
First, credit cards generally enjoy the shortest interest-free period when they are consumed on the day of the billing date;
second, those who spend on the day after the bill date can enjoy the longest interest-free period;
For example, the billing date of China Merchants Bank's credit card is 2th of each month, and the repayment date is 8th of each month, so if the bill spent on July 2th belongs to July 2th, it has to be repaid before August 8th, so the interest-free period is the shortest.
if it is consumed on July 21st, it belongs to the bill of August 2th, and it should be repaid before September 8th, so you can enjoy the longest interest-free period.