Use Your American Express Rewards Points For an Amazon Discount
by Aimée Lutkin from Lifehacker on (#3TBDS)
If you're an American Express Membership Rewards cardholder, you might be able to save money with the points you've earned. Eligibility varies, but according to Slick Deals, there's a possibility of getting 20 percent off your purchases on Amazon by paying for them with Amex points. Here's how.