Apologize in advance if this has another thread.

My business allows me to use a credit card with whatever company i choose.

I am up with my first year on the AA business card, looking to switch ........although I don't mind paying an annual fee-just motivated for the signup bonuses.
Any recommendations please?

BTW i recently checked my credit report and the existing business credit cards don't show up there (even though it is a recourse card - personally liable) looks to me a win-win on getting bus cc over personal cc as you can signup without hurting your credit score too much (just inquiries-not overextending credit)
Your opinion please?