Earn a $10 Costco Cash Card When You Pay Your Wireless Bill Automatically with any American Express Card
Receive a $10 Costco cash card, when you pay your wireless bill automatically with any American Express credit card.
To be eligible for this offer, click here to register your credit card. (You may only register one Card for this offer.) Using your registered Card, set up automatic bill payment with your wireless provider. All wireless providers distributed by Costco are eligible. Participating providers as of July 5, 2011 are AT&T, T-Mobile, Verizon Wireless, Sprint and Alaska Digital.