I have a VB application driven by a Access database to produce orders calculated from user provided inputs of various [url removed, login to view] assembly/input is made up of several individual products with different ratios. It works great. I would like to make it a web based application where individual companies can have their own database specific to them to use the application to create their own personal [url removed, login to view] the website will need to allow multiple users to log into their own accounts to create their own files to produce their own orders from. As well each company will have it's own administration interface to allow it to maintain it's individual database and create it's own assemblies,[url removed, login to view] a prototype is developped I will create a account with a web host and you will install. You will be responsible for troubleshooting and fixing any issues.