Shopping with AMEX can often be a challenge, so why not make sure you are earning some cashback when you purchase online.
Below is a selection of great sites that offer cashback when you purchase online. If you have an AMEX cashback card then this will allow you to earn even more cutback.
How It Works
Click on the link above and sign up for an account, don't worry its free to open an account and works with other cards that are not AMEX also. Once you have the account open you simply find the company you want to purchase from and follow the link to the site.
The service will track that you have gone to the site and will give you cashback on your purchses. For full details take a look at each of the sides.