Credit card withdrawal suggestions should pay attention to the following aspects:

1. When the credit card limit is sufficient, don't deposit money into the credit card easily. Try to repay in full according to the bill, or do a debit card associated with a credit card to automatically deduct the money.

2. For the treatment of "overpayment", if the amount is small, try to "redeem" with credit card consumption.

3. Credit card spending will take the initiative to use the "overpayment" line by default, and then use the normal credit line.

4. If the credit card overpays a lot, try not to withdraw cash directly from the self-service equipment.