I have quickbooks 2006 pro (uk) with established company data but need to create a frontend for entering & printing invoices / getting customer details. I'm using accessbooks realtime to sync the data from qb to SQL server (2005) and accessbooks updater to sync the data back into QB from SQL.
Initially I thought a VB application would be best, linked to the SQL data but am open to other suggestions (like VBA or web based). It must support multi users with login as QB does.
I had intended to do this myself but need it quicker than my learning curve! I can supply more details / examples on request like product list etc.
You will need to make sure the links between frontend, SQL & Quickbooks are stable.