The credit card is valid for 5 years and is displayed under the 16-digit card number of the credit card. For example, if the number below the card number is 02/ 10-02/ 15, it means that the card was issued in February 20 10 and will expire at the end of February 20 15; If the number below the card number is 02/ 13, it means it will expire at the end of February 20 15.