ASP.NET Membership and Paypal

I am looking at a ASP.NET programmer to undertake a number of projects. The first project involves setting up PayPal payments to be integrated with asp.NET membership. Presently my site requires users to login (using asp.NET login controls) to access the members only section of my site. I want to charge for the service. There will be two types (roles) of membership – One off membership at $2 and an annual membership at $20. The project will be delivered as a stand alone asp.NET solution using: • Vb.net • Asp.net Membership login controls • Spice Logic – ASP.NET Paypal Control for Website Payments Standard (Free trial version for testing on Paypal sandbox). The project will be delivered as a vb.net solution that I can review and integrate into my system. The completed project will have: 1. a very simple landing payment page with Paypal Buy Now and Subscribe buttons, and ability to select username and password and collect other details such as name, address and company and email address 2. Deliver the user an email detailing their login name and password. 3. Upon successful payment, add the user details to the membership tables with roles. 4. Direct the user to the login page if successful payment. 5. Advise user if payment unsuccessful. The Spice Logic control has much of this functionality built in but I just need to combine it with the .net membership