Can be bound. Binding a credit card to a debit card:

For credit card repayment, you must first bind your debit card, and then deposit the corresponding amount into the debit card before the repayment date.

The specific credit card repayment methods and deadlines after binding the debit card are as follows:

1. If you pay it off in full, no fees will be incurred;

2 .Credit cards generally have a three-day grace period after the repayment date. Repayment within the grace period is deemed to be repayment on time;

3. To pay the minimum repayment amount, daily interest needs to be calculated and recorded from the consumption account Interest accrues on the date;

4. If the repayment exceeds the grace period or the repayment amount is less than the minimum repayment amount stipulated by the bank, it is considered overdue, and interest will be calculated from the accounting date, and the minimum repayment amount will also be calculated. A late payment fee of 5% of the unpaid balance will be charged on a monthly basis;

5. The specific daily interest rate may vary with various credit cards.

Debit card binding can be done through the official credit card website. The specific operations are as follows:

1. Open the official website of the bank credit card and select personal online banking to log in;

< p>2. After successfully logging into personal online banking, select Credit Card in the main menu. When the bank card is not bound to the credit card, the option to add a new account will appear at the bottom of the page;

3 . Fill in the relevant credit card information carefully;

4. After completion, you can bind the credit card and bank card.