Client database tied in with shopping cart

I'm looking to have my website create, automatically, customer's account based on information entered from a shopping cart. I use [login to view URL] for my shopping cart, so hopefully i'll be able to do what I need (otherwise I can switch carts, thats not an issue). What I need on the backside is a database that'll do what I need as described above - create accounts automatically. I'd like to have the end user be able to login to their account (user specific nothing global) to add more services to their account. That will be tied in to the backend that we can do the same, have a timer feature that counts down and be able to create accounts and so forth. The timer feature will be used for a service which we call iTime. We do remote computer support and offer different services, so iTime would be where they purchase time to be used and the timer will be used as a method to keep track of that. ## Deliverables I think I pretty much covered what is needed for the project. If you have any questions please don't hesitate to ask.