To stagger the repayment dates of various banks, you need to apply for credit cards from different banks. Try to stagger the billing date and repayment date of each bank card, and try to arrange one at the beginning of the month and one at the end of the month.

for example, if one credit card is billed on the 5th and repaid on the 25th, it is better to bill on the 24th and repay on the 16th of the following month for another credit card. In this way, by alternately swiping two cards, the interest-free period can be used to the maximum extent, and the interest-free period can be seamlessly connected.