I just saw in my Amex app about Sam's club offer.
Spend $5, Get $5 back. Offer only valid on Samsclub.com, not in store.
Good for those who have plus membership to get free shipping.
Enrollment limited. Must first add offer to Card and then use same Card to redeem. Only U.S.-issued American Express® Cards are eligible. Limit 1 enrolled Card per Card Member across all American Express offer channels. Your enrollment of an eligible American Express Card for this offer extends only to that Card. Offer valid online on US website only at Samsclub.com and via Sam's Club mobile app (excluding the Scan and Go app). Not valid on purchases made in-Club, via the Scan and Go app, phone orders or new memberships. Excludes Club pick up paid for in-store. Excludes prescription and photo purchases made via Sam's Club mobile app, Sam's Club fuel and third Party Services offered to Sam's Club Members (Auto Buying Program, Payroll, Stationary, Checks, Healthcare, Legal Zoom, Photo Center, Business Payment Solutions, Samsclubcontacts.com, Accounting Services, Business Lending Center, Identity Protection Service, Business Printing). Offer is non-transferable. Limit of 1 statement credit per Card Member. The enrolled Card account must not be cancelled or past due to receive statement credit. Any benefit earned from this offer is in addition to the rewards (i.e. Membership Rewards or cash back) earned as part of your existing Card benefits, but your ability to earn spend-based rewards for the purchase will be based on the amount after any statement credit or other discount is applied. Statement credit will appear on your billing statement within 90 days after 12/3/2019, provided that American Express receives information from the merchant about your qualifying purchase. Note that American Express may not receive information about your qualifying purchase from merchant until all items from your qualifying purchase have been provided/shipped by merchant. 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, your transaction will not qualify if it is not made directly with the merchant. In addition, in most cases, you may not receive the statement credit if your transaction is made with an electronic wallet or through a third party or if the merchant uses a mobile or wireless card reader to process it. By adding an offer to a Card, you agree that American Express may send you communications about the offer. POID: K0DS:0001