Via MileQuest, you can Register any American Express card by December 31 and use that card to set up automatic bill pay with your wireless provider and you’ll receive a $10 Costco Cash Card.
The offer does not appear to be targeted, or exclude folks that are already using automatic bill pay to charge their American Express card with their monthly wireless bill.
I am already paying my wireless bill with my HHonors Amex - thus receiving 6 points/dollar every month. Maximize your miles & points by automatic payments!! :)
