Credit cards are different from ordinary bank debit cards. Credit cards have an expiration date. Credit cards that have expired cannot be used normally. Credit cards have an expiration date on the front.

1, the usual format is: as shown in the figure, validthru01116. This credit card is valid until 20 16 1 month.

2. The validity period of a credit card is generally three years, counting from the date when the credit card is approved. Under normal circumstances, before the expiration of the validity period, the bank will remind users by email, SMS or letter some time in advance.

3. When using a credit card to pay for online shopping or bind a credit card, you will be required to fill in the validity period of the credit card.

If you don't want to use this bank's credit card after its expiration, you should contact the credit card issuing bank at least one month before its expiration and tell them that you don't need to reissue a new card.

5. At present, most banks change their credit cards by mailing the new cards to the residence or work address filled in by the users when they apply for the cards. If the address changes, they should inform the bank in time to avoid getting a new card.