Amex continues to roll with some great social media promotions. Today Amex started a Twitter promotion where you can get $20 off $75 at Whole Foods or $5 off $5 at McDonalds by simply syncing your Amex to your Twitter account and then tweeting a message with the required hash tag to load it to your card. The steps are as follows:
1. Sync your Amex card to your Twitter account here.
2. Sign into Twitter and post a message with the hash tag #AmexWholefoods to load the $20 off $75 offer to your Amex card.
3. Go to Whole Foods, spend $75 on your card and the $20 credit should show up on your statement within a week.
There are other offers available as well, which can be found on this thread on SlickDeals.net