The best cash back business credit cards earn bonus rewards for business spending. Many come with no annual fee and offer generous introductory offers. These cards can also build business credit while offering perks like business tools, travel insurance and consumer protections. Business credit cards help businesses track spending more efficiently and earn more rewards over time. If you’re a business owner considering a business card to earn rewards, here are our best cash back business credit cards. Top cash back business credit cards Rating: 4.4 stars out of 5 Comparing the best cash back business credit cards Card Name Best for Annual fee Recommended credit score Rewards earnings Ink Business Unlimited® Credit Card No annual fee $0 Good to Excellent (670 – 850) Earn unlimited 1.5% cash back on every purchase made for your business Capital One Spark Cash Plus Big spenders $150 Excellent (740 – 850) 2% cash back on every purchase 5% cash back on hotels and rental cars booked through Capital One Business…