While the options are somewhat more limited, the good news is yes, you can get a business credit card even if your credit score falls outside the good or excellent score range.
For those with fair credit, the Capital One Spark Classic for Business is an excellent unsecured card option. The cardholder earns 1% cash back on purchases and has no annual fee, making it an ideal card for earning cash back on purchases you are likely to need for your business anyways and building business credit. The downside is, it does have a 29.74 percent variable APR, so if you carry a balance each month then you’ll also be incurring hefty interest charges.