1. Click here
to link your AMEX Membership Rewards account to your Amazon account
* Note, you often have to wait 24 to 48 hours after linking your rewards account before you can "activate" the offer. Check the link in the next step after a few days for eligibility.
2. Click to Activate
the promotion (eligibility will vary)
3. Add products sold and shipped by Amazon.com to your shopping cart
4. Proceed to checkout and select your American Express Rewards Card as your payment method
5. Select the amount of Membership Rewards Points you would like to use for the purchase (must use at least 1 MR point)
6. The 20% Off discount will automatically apply to qualifying items.