$5 statement credit with $15+ at Walmart.com with American Express card

[Spider-Ham]

copied from SD (I also found it just by logging in to my Amex account, so twitter isn't necessary if the offer shows up at amex):

http://sync.americanexpress.com/twit...ookieSupport=1

Note, a Twitter and Amex Card is required. Offer valid online only. Offer not valid on gift card reloads or prepaid cards.

Click link above and sync your Amex card to your Twitter account
From your Twitter account, tweet #AmexWalmart to add the offer to your synced Amex Card

Note, be sure that you receive an "@ reply" message from @AmexSync stating that this offer has been added to your synced Card

Make a single purchase of $15 or more one time with your synced card at Walmart.com by November 30, 2014 and receive a $5 Statement Credit.
A statement credit should be issued within 90 days after 11/30/14 with your qualifying purchase