E-voucher Pin Delivery System

I am looking for a online instant Pin delivery system based on a online shoping cart store. The pin delivery sytem to sell evoucher pin and calling cards online. just like this pin delivery system based on open source shopping cart system. ( [login to view URL] ) It should include Mulit-vendor system with 3 tire pricing eg: wholeseller--agent---shop. agent will earn commision from wholeseller, when he/she sign up new shop and every time the shop purchase a voucher from the store. Credit Based Payment module : Customers can initially topup their account. this could be done by a bank deposit or through payment gateway such as paypal and other credit card processing. once their account has been credited, they can purchase products from online shop. View PIN : The purchased PIN numbers should be avialble instantly to print and should show on customers' order history. wholeseller--agent--shop should be able to view report on sales and profit. - Attach PINs to products (bulk), using a CSV file - Sold Pins Management (Sort, Resend, Delete) - Pin Availability Check (Informs admin by email, and disables checkout for products with no PIN) - 128Kb encryption of pin numbers (pins are encrypted while there are being stored in the database) - Order Management - Administrator Management / Access Level Control - Product or category promotions on the first page - Add Special products (offers) - Built-in CMS (Content Management System) (Create your own content using simplified HTML editor, like your Word editor) - Integrated HTML editor for all Text boxes - Add pictures for product i can send you screenshot of similar project if your are interested in taking on the project. Thanks