I know there is a personal mastercard advertised all over amrtak.com , but I could not find one for business? Almost every credit card offers a business version of their cards.
To be honest, relatively few affinity cards offer business versions, and large number of those have annual fees.
That said, AGR seems like a candidate for business use. There wasn't, however, to my knowledge, a business version of the BofA card; so, I would expect there to be one from Chase.