How do I set up my tax business to do rapid refund?

Answer 1

Rapid refund is really a short-term loan. Either hook up with a bank that will accept those loans, or else you'd have to do it out of your own pocket which isn't really feasible.

If you e-file for your clients and advise them to have their refund direct-deposited, they'll have it in their account in ten days or so, sometimes less depending on when in the week they file.