American Express Cardholder Offers Coupons: $20 Off a $20 Purchase At Amazon, $20/$40 Amazon, $25 Off a $25 Costco Purchase & More

If you are an American Express Cardholder you will definitely want to log in to your Amex account and check out their special cardholder offers (NOT EVERYBODY WILL GET ALL THESE OFFERS, There is no explanation as to who gets them, some will, some won't). They currently have the following offers

$20 Off a $20 Purchase At Amazon
$20 Off a $40 Purchase Amazon
$25 Off a $25 Purchase At Costco Purchase
& More possible offers

Click here and log in to your account, and check under the offers Tab so see what you have or Go to "Account", scroll down to "Offers for you" and it should be there if you have any. As well you can try logging in from www.amexoffers.com
If you see an offer you want click Save Offer and follow the instructions.
Go to Amazon.com here, Purchase the required amount and use your Amex card at checkout. You will pay the full amount now, but you will get a statement credit after 90 days for the amount of the offer.
See the offer page for full terms and details

Terms: Offer valid only for purchases on Amazon.com or smile.amazon.com. Amazon Payments are excluded. Not valid at non-US or non-English versions of Amazon.com or websites affiliated with or linked to Amazon.com. Must add offer to Card and use same Card to redeem. Your transaction must be made directly with Amazon.com to qualify. Items ordered during the offer period but shipped after 8/31/14 may not count towards your qualifying purchases for the offer. Offer is non-transferable. Limit 1 statement credit per American Express online account. Enrollment is limited. Statement credit will appear on your billing statement within 90 days after 8/31/14, provided that American Express receives information from the merchant about your qualifying purchase. Statement credit may be reversed if qualifying purchase is returned/cancelled. If American Express does not receive information that identifies your transaction as qualifying for the offer, you will not receive the statement credit. For example, transactions not made directly with the merchant will not qualify. Also, in most cases, you will not receive the statement credit for transactions made with electronic wallets or via third parties. If you use Membership Rewards points for all or any portion of a transaction through the “Shop with Points at Amazon.com” program, the amount of that transaction that you cover with points will not qualify for the offer. Amazon.com is not a sponsor of this promotion.