American Express Cardmembers: Get $15 Back After Spending $75 at Walmart.com

Through August 29, 2013, American Express cardmembers can receive a one-time $15 statement credit when they make a single qualifying purchase of at least $75 at Walmart.com. This offer is not valid in-store or on gift card reloads, prepaid cards or Walmart.com purchases paid with the “Pay With Cash” option.

You can sign up for this offer in one of a couple of ways:

1. Login to your AmericanExpress.com account online and click on the “Offers For You” tab in the middle of the page. You should see the Walmart.com offer in the list. Just click on the “Save Offer” button to register your card for this promo.
2. Alternatively, you can sync your American Express card with Twitter (see sync.americanexpress.com/twitter), then tweet #AmexWalmart. You should receive confirmation from @AmexSync stating that the offer has been added to your card. (Full offer terms can be found here.)
3. You can also sign up for this offer by using the American Express iPhone app. After logging into the app, click the “Menu” button on the bottom right, select “Membership”, then “Offers For You.” Scroll to the Walmart offer and click the “Add to card” button.

After you register your card and make a qualifying purchase, a statement credit should be issued within 8 weeks.