asp.net integration with quickbooks POS

We have a web application which creates Customers, Add products and makes Sales. The customer prefers to use QuickBooks POS 7.0 for the POS modules. We need to create an interface between our web application written in ASP.Net C#, SQL Server 2005 backend and QuickBooks POS using the QuickBooks POS SDK. The interface should take customer info, product info inputted into the web application and insert that into QuickBooks POS. The interface should retrieve the sales detail for a time period from quickbooks and insert that into the SQL Server backend. ## Deliverables * * *This broadcast message was sent to all bidders on Wednesday Dec 10, 2008 9:35:54 AM: Bidders need to demonstrate previous experience with QuickBooks POS SDK and knowledge of inserting / retrieving data from QuickBooks POS.