Gainful.com Spend $50 or more, earn $30 back - Amex Credit Card Cashback Rewards Offer 2026

Spend $50 or more, earn $30 back at Gainful.com. This offer is available through Amex Offers and expires on Jan 31, 2026.

Offer Details

Merchant:

Gainful.com

Offer:

Spend $50 or more, earn $30 back

Description:

Earn a one-time $30 statement credit after using your enrolled eligible Card to make a single purchase of $50 or more online at gainful.com by 1/31/2026. See terms.

Eligibility and Enrollment

Enrollment is limited. Eligible Card Members must first add offer to Card and then use same Card for qualifying spend. Only US-issued American Express® Cards are eligible.

Limit of 1 statement credit per eligible Card Member account. If the Card Account is canceled or past due, it may not qualify to receive the statement credit(s).

Qualifying Purchases

Offer valid online only at US website gainful.com. See merchant website for shipping policy. Some merchants may not ship to all areas. Eligible subscriptions or memberships will automatically renew unless you cancel, and the merchant will charge the applicable fee to the Card they have on file. Offer valid only on purchases made in US dollars.

Offer only valid on purchases made directly with the merchant. Offer not valid on purchases made using third parties, such as resellers, delivery services, or other intermediaries.

Statement Credit

Please allow 90-days after 1/31/2026 for the statement credit(s) to be posted to the Account, provided that American Express receives information from the merchant about your qualifying purchase.

Participation in Amex Offers is subject to Amex Offers™ Program Terms.

POID: KBFC:0001

Expiration Date:

Jan 31, 2026

Bank:

Amex

Offer Added Date:

Dec 29, 2025

How to Get & Redeem This Gainful.com Offer

Log into your Amex credit card account
Navigate to the offers or deals section
Add this Gainful.com offer to your card with Offer.love extension
Shop at Gainful.com using your enrolled card
Earn automatic cashback or statement credits

Install our chrome extension to collect all your Amex / Chase / BoA (Bank of America) / Citi Offers with a single click, and receive notifications when you visit websites that are offer eligible. Oh, yes, we support grocery stores like Safeway and HEB too!

Frequently Asked Questions

To activate the Gainful.com offer: 1) Log into your Amex credit card account, 2) Navigate to offers section, 3) Add the Gainful.com offer to your card, 4) Shop at Gainful.com using your enrolled card to earn rewards automatically.

This Gainful.com offer expires on January 31, 2026. Make sure to activate and use the offer before the expiration date.

Most Amex credit cards are eligible for Gainful.com offers. Check your Amex account offers section to see if this specific Gainful.com deal is available for your card.