User account creation site

Hi there I run a Small ISP and i want to create a website that allows people to create a Internet account so they can get onto the internet, etc. It checks the usrname against a MSDB then user fills in details submitted to DB and Runs commands to create the accounts on a WIndows server and MDeamon server then takes the usrs to Paypal user pays for the account then takes user to Account Activated page where runs a command to activate the account. Or It checks the usrname against a MSDB then user fills in details including Credit card details submitted to DB. I login and click on the create user which runs commands to create ther user on to windows server and Mdeamon server. and then i click on Pay which takes me to paypal and i do the Credit card payment. If you can give me suggestions, etc. plz do so as well ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows 2003 server Mdeamon Server IIS Access DB