China Merchants Bank's credit card is valid for five years, located below the credit card number, and the format is MM/YY (year/month). For example, 09/20 means that your card number is valid until the end of September 2020.

Extended data:

Other knowledge of China Merchants Bank credit card:

1. Credit card number of China Merchants Bank:

The current credit card number of China Merchants Bank is 16 digits, and the American Express card number is 15 digits.

2. Credit card security code:

There are seven digits on the back of your card, the first four digits are the last four digits of your card number, and the last three digits are the security code CVV2, which is used to verify your card information when you make telephone or online payment.

References:

China Merchants Bank-Do you know all the important information on the card?