AvaTax for Communications Manager Last updated Save as PDF Override the tax rate or logic information for a jurisdiction, configure options for AvaTax for Communications software, bundle transaction/service pairs and more through a Windows graphical user interface.AvaTax for Communications Manager User GuideAdd a Safe Harbor Override to AFC ManagerAFC Bundler manualAFC Manager installation manualAFC Manager user manualAFC Rate and Logic Modifier user manualAFC Viewer manualShortcuts News Flash Release Notes - All Products