what is mm yy in atm card

MM/YY on an ATM card, which is often a debit or credit card, represents its expiration date. This date is crucial for security and signifies the last month the card can be used for transactions.

• MM stands for the two-digit month (01 for January, 12 for December).
• YY stands for the last two digits of the year (e.g., 26 for 2026).
• The card is valid until the very last day of the month shown.
• It is a mandatory detail required for most online payments to confirm the card's current validity.