How to use serve American express card?

The Serve American Express card is a card product that allows you to access the funds in your Serve digital prepaid account. As of the summer of 2012, Serve is only available in the US for US transactions.

You can use the card to access the funds in your Serve account for purchases or to get cash at an ATM... provided they accept American Express cards.

Simply present the card for transactions as you would a credit or debit card. Provided funds are available in your Serve account, the transaction will be processed and the funds covering the transaction will be deducted from your Serve account. There are no transaction fees for purchase transactions, but transaction fees may apply to ATM transactions.