It is a good choice to bind the credit card with the salary card, which can avoid the bad credit record caused by forgetting to repay, and also avoid the delay of bill repayment caused by lack of money in the account or infrequent use.

note: in order to prevent people from forgetting to repay, many people will automatically associate debit cards with credit cards for repayment. However, related party transactions must be completed at least two days before the final repayment date, because it takes two days at the longest to verify the related function successfully, and you can't repay within these two days. If your final repayment date happens to be within these two days, you will fail to repay, even if there is enough balance in your debit card.