If you decide not to use your credit card after it expires, you'd better inform the bank one month in advance.

Some banks will give cardholders a replacement notice before the credit card expires. For credit cards that are no longer used after expiration, the cardholder can sign the receipt and send it back to the bank within the specified time, and the bank will stop issuing new cards. In addition, for cardholders who are ready to send a receipt without changing their cards, don't send the credit card in the receipt. In the future, they must show their credit cards when they cancel their cards.