A family member is a lawyer in the Worker's Comp, SS, and Family Law space. THE software for lawyers in this space is called A1 Law. It solves a lot of real problems lawyers in that space have (form letter generation, calendar integration, case management)... but it's so slow to use new technologies. They advertise PalmOS integration. My family member has to have their own server in a closet running the server versio…
I investigated doing a SaaS product in the legal space. One of the things I heard multiple times from lawyers is that they are more likely to buy a product if they can bill their clients directly. What you are talking about would not fall into that category. That doesn't mean you couldn't build a successful business, but I think it is important to understand that the market has different rules.
Can you explain what you mean? Letter generation etc is still usefull, I don't see what billing has to do with it. They can still charge what they want to.