American Express® has their Business Gold Rewards Card. No fees for the first year (reg $125). Complimentary enrollment to their Membership Rewards Program, with 1 point for every dollar spent, plus bonus points if you spend over $20k in a year.
Free $100 Statement Credit when you spend $100 or more
Free 5,000 bonus points with your first purchase ($50 Value)
I got the Citi Dividend MC w/o a cash back limit in August. 5% on gas groceries and drug stores.