Below are terms and registration link for 5% gas cashback promo for a American Express credit card. If you do not have one, you may consider applying for the Premier Rewards card that offers $150 in bonus gift cards (<=15,000 bonus points).
Terms:
To be eligible for the offer, you must register your American Express Card at americanexpress.com/bpcashback and complete all qualifying transactions by December 31, 2009. You may register more than one Card for this offer, but only those Cards you register individually for the offer will be eligible to earn statement credits. Certain American Express Cards, including prepaid, OPENŽ, and Corporate Cards, as well as additional Cards with a different Card account number, are not eligible. Statement credits will generally be issued within 5 days after each qualifying purchase, but may take up to 2 billing cycles to post to your account. Additional terms apply. See registration website for details.
