I have a fully working service but due to new regulations of the present credit card processing company, i decided to add paypal payments as well.
The service has subscriptions with montly rebillings and a shopping cart.
The IPN script must follow Paypal's free sample code (i can provide it or can be downloaded from paypal), be able to handle multicurrencies payments (my default is Euros), there are no shipping costs and must do all necessarry checks for a complete encrypted transaction. Finally, the scipt must notify the buyer with his order details.
Since i have both services, subscriptions and shopping cart, the same IPN script, must handle both cases.
The code must be written in ASP/VBScript
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).
My service is hosted on a windows based platform