Zetadocs Express is a tool for Microsoft Dynamics NAV meant to manage documents and apply workflows to them from within Dynamics NAV, using SharePoint 2010 or Office 365.
With Zetadocs Express, you can link one or more documents to a Microsoft Dynamics NAV record. The document will be uploaded to SharePoint, where it can follow a SharePoint Workflow. Workflows can be started from Dynamics NAV, and the status of the documents is also shown in Dynamics NAV.
Out of the box, you will find Zetadocs features on the sales and purchases processes in Dynamics NAV, but you can extend it to any other NAV functionality.
Check out the training video available online to see the tool in use (http://download.equisys.com/pub/Express/Videos/ZetadocsExpressUserTraining.html ...