The Discover cash back categories for July through September are Walmart and Grocery Stores. Here is what qualifies:
Walmart
- Walmart.com
- Walmart App
- Walmart Supercenter Stores
- Walmart Neighborhood Market Stores
- Curbside Pickup
- Walmart+
- Walmart Gas Stations.
- Purchases using Walmart Pay with your Discover Card will also be included
Grocery Stores
- Supermarkets (ex: Albertsons, Safeway, Vons, Whole Foods, Kroger, Aldi, etc)
- Meat Lockers
- Bakeries
- Smaller grocery stores
- Grocery delivery services (note Instacart codes based on the merchant)
- Does not include Target, convenience stores, wholesale clubs, and discount stores
Activation available now