Actually it was my husband's but same account - American Express. I have alerts set for all online purchases and large purchases. It was $747 at some pos cell phone website. Go enjoy.com- sounds like a Vegas escort service. I caught it right away put a stop to it immediately. Got the phone number of the place and called and ripped into them for it- I know it wasn't their fault. What really makes me mad is that they won't tell you who used your card and where it is shipping to. It is not a financial institution. Why does a thief have a right to privacy? Total bullshit. My advice to everyone set your card to notify you of every transaction by message to your cell phone. . Nip it in the bud.