I'm willing to pay $130-$200 for this work. I need this done in 15 days or less.

The project is to build a secure web page that will process ecommerce transactions using the QBMS API. The secure page will leverage demographic data and other business rules with an existing application built in ASP.NET and C#. The code must be built in the Microsoft technology stack using ASP.NET and C# and the awardee must be very familiar with the QBMS API. Time is of the essence with this project.
There are a couple small parts of the project where the QB SDK will be used to create transactions within a QB desktop environment. The communication between server and desktop has been establisehd through a prior project as there are multiple QB web servives runing on the local machine. If the proposing company is not familiar with the QB SDK, the owner will consider separating that portion of the project, meaning that this project would only contain the QBMS piece of the project.

See that attached doc for full details.