Earn 6% cash back on up to $6,000 spent at U.S. supermarkets each year (then 1% back), 6% cash back on select U.S. streaming services, 3% cash back at U.S. gas stations and on transit, and 1% cash back on other eligible purchases. Cash back is received in the form of Reward Dollars that can be redeemed as a statement credit or at Amazon.com checkout.