Rapid Travel Chai

Discover has announced their January-March, 2017 5% cashback categories:

• Wholesale Clubs (accepted in-store at Sam’s and BJ’s, and online at costco.com)
• Gas Stations (may exclude those affiliated with superstores and supermarkets)
• Ground Transportation (“local and suburban commuter transportation, including: ferries, passenger railways, taxicabs, limousines/rental cars and charter/tour bus lines,” excluding “travel agencies or travel aggregator sites.”)

Activate here.