For A credit stuff it would be wise to get signed up with Business Backer, OnDeck, GRP, and Merchant Cash and Capital. If you don't, you will be fighting against them with your clients. A credit folks typically get multiple quotes. You only win if you have the best deal.

A nice thing about business backers is having the option to do add ons instead of refi's. Keeps attrition of existing clients lower when you take the time to explain the advantage to add ons.