The Discover It card, offers double cash back on everything earned for the first 12 months, and that includes cash back bonus from Discover Deals. On top of that, Sam’s Club is a bonus category for the Discover in Q4. That means that you will earn another 5% back when using your Discover card through Discover Deals till 12/31/16.
So, if you still have the double cash back promo on your card, you can get 20% back at Sam’s Club online and 10% back at Walmart online. Gift cards are excluded and a few other services.
Keep in mind that you earn 5% Cashback Bonus only on up to $1,500 in category purchases per quarter.
Sam’s Club Exclusions: Membership fees, Walmart.com orders, Club pickup, auctions, health insurance, customer service adjustments/’Easy Reorders’, gift cards, taxes, fees and purchase of Services: Pharmacy, Optical, Hearing Aid Center, Tires, Travel and Legal Solutions
Walmart Exclusions: Apple Watch, NEW iPhones, Walmart Grocery to Go, cellular purchases, prepaid phone cards (Straight Talk), pharmacy, travel, financial service, tires, Walmart Connect Internet Service, gift card/online gift cards, shipping, taxes and service fees