Internet membership site

I need a complete solution for a secure fee based web membership site. This site will host data from multiple vendors. Automatic notification will go out to paid subscribers when vendors update data. There will be dynamic industry specific data feed on this site. If the subscriber is a free subscriber they will have access to limited areas of the site. If they are a paid subscriber they will have access to all and get the update notifications via pager, email etc... I would like to track activity of free and premium subscribers. I will need affiliate tracking and ability for affiliates to see their stats. I will need an automated payment module. I prefer to have a one source solution to do the graphics, web pages and database. This site will require a wall street, financial services look and feel! Among the pages will be a stock quote lookup page with the ability to create a personal portfolio (add stocks at current price and track the bought price with difference between current price and bought price). The Vendors providing data to this site will need a web interface that they can securely log into and post new data. We will review it before it is actually goes live for all to see. The Vendors should be able to post the data in these pages and have it appear how they see it with images and text. I prefer this site is designed for hosted on windows based platform but will consider other options if needed. ## 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 Prefer to host on windows server.