you said so
Shop Discover program
Discover gives real cash back without any expiring date as long as you’re current on your account. Since there is no stops in life on receiving a bill each month from the utility companies why not make money off them. I pay my bills with my Discover card and turn around pay the whole card off before the cards billing closing date online. I love the fact that I'm earning money off the bills I already have to pay every month. Discover is amazing card to have in your wallet as long as your pay it off completely each month like a charge card.
5% back
b/c discover gives back 5% opposed to 1.5% you get from Amex
From my experience
5% cash back categories are great