> Is there an off-the-shelf billing product available out there?
There are lots and lots of OTS billing systems. They might work the way you want or need. Billing is the classic "I wanted wheel, except I wanted a round one" kind of problem. Right now, I'm looking for a system that will let sales invoice whatever they put on paper, and be good a structured, recurring billing that is easy to hook up to my SaaS platform. Oh, and Bob in sales wants to be able to edit the invoices after they are issued...
There are lots and lots of OTS billing systems. They might work the way you want or need. Billing is the classic "I wanted wheel, except I wanted a round one" kind of problem. Right now, I'm looking for a system that will let sales invoice whatever they put on paper, and be good a structured, recurring billing that is easy to hook up to my SaaS platform. Oh, and Bob in sales wants to be able to edit the invoices after they are issued...