It is Data Sync Application which links up the third party system (Linnworks) with QB Desktop. This system performs two-way syncing process based on the saved settings. It sync Inventory Items, Purchase Orders and Sales Orders from Linnworks to Qb Desktop Account and then sync the same from QB Desktop Account to Linnworks Account of the Client. For accessing and managing the data sync, an xml file is managed, which can be edited using a form entitled as "Settings Form".

System also includes the view tabs for having the glance of the data being fetched from Linnworks system for each of the categories. It also fetched the details from Amazon and Ebay Account relative to the Sales Orders. The system also includes a section to have the view of the orders from magento site, along with an option to add Purchase Order over magento. One more important functionality of the system, is the way in which data are synced.