Billing System

[Scott]

Not sure if this is the right place to post this or not, but I am in the
process of trying to find a Web Hosting/Isp Billing system that is
reasonable in price and uses Access or SQL Server for a backend DB. I have
found a couple that seem to do what I want, but are using FILEMAKER for
their DB. Looking for something that will handle reoccuring billing as well
as per project billing. Keeping up with client info, etc.... Also needs to
have the ability to modify letters, forms, invoices, statements, etc...

Any recommendations would be most helpful.

Thanks