With the Thanksgiving holiday fast approaching, another one of my favorite days of the year is coming up too: American Express Small Business Saturday.

(Find out more about Small Business Saturday in a post that I wrote back in September.)

However, this year Amex is a little less giving. In previous years, each registered American Express card qualified for a $25 credit. For 2013, each card will get less than half of that amount at only $10. While this was disappointing to hear, free money is still great so I’m not going to complain!

How do you qualify for the $10 credit? In order to qualify, each American Express card that you have must be registered. When you make your purchase, you must spend at least $10 on the purchase.

Registration is limited and it opens tonight. The number of enrollment is limited, Starting at 12:00 AM MST November 24 and continuing until 11:59 PM MST on November 30 unless the enrollment limit is reached sooner.

Which cards qualify? Register all of your American Express cards including cards issued by other banks like the American Airlines Citi Amex.

Find out where to shop on Small Business Saturday by checking out this handy map.

Click Here starting at 12:00 AM MST on November 24 to register all of your Amex cards.