# CustomerPaymentMethod-ExpireAt Time at which the payment method expires, in seconds since the Unix epoch. For a card this is one month after the card's own expiry. Absent when the payment method does not expire. **integer**integer\ Time at which the payment method expires, in seconds since the Unix epoch. For a card this is one month after the card's own expiry. Absent when the payment method does not expire. **Example: **`1801612800` CustomerPaymentMethod-ExpireAt ``` 1801612800 ```