1. The cash card is an e-purse which needs to be topped-up before use at the Bookstore, the Office of Financial Management.
2. The price of a cash card is 50 baht, nonrefundable;
3. The Cash Card can be used at any pay-point for payment in the university in the same manner as the Au Smart ID Card.
4. The cash card can be purchased at the Bookstores on both campuses.
5. The money in the cash card will automatically expire 30 days after the last payment or top-up transaction.

The remaining amount can be refunded before the expiry date at the office of Financial Management.