The US Open Tennis Tournament just started yesterday and of course American Express is already offering a way to save people money! Through another Amex Sync offer you will get a $10 statement credit on a $20+ purchase onsite at the US Open after enrolling your card and registering. This offer is valid through September 13, 2013.
Like all other Amex sync promotions, this is only valid for those with an American Express credit card. You then must register for this promotion via Twitter (by tweeting #AmexUSOpen) or Facebook’s Amex Sync app. I personally did not see this offer available in my AmericanExpress.com account.
This will come in quite handy for me tonight as I am going to the US Open!
To learn more about American Express Sync promotions and syncing and registering your card, read this prior blog post.