This document provides an overview of the changes to 1099k reporting in QuickBooks for Mac from 2009 to 2012. For 2012, an updated 1099k wizard is included. For 2010-2011, users can purchase a 1099k Assistant for $0.99. For 2009 and earlier, there is a manual workaround. Resources are provided for more information on the 1099k changes and instructions for using the updated wizard or manual steps.