5% cash back categories are great
From my experience
b/c discover gives back 5% opposed to 1.5% you get from Amex
5% back
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.
Shop Discover program
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