The Get Tax Plugin can be used to get taxes via supported 3rd party tax engines. When properly set up taxes will only get calculated when using this plugin. Workflow may be set up to utilize this plugin. The benefit of using this plugin is that there would be fewer calls to 3rd party tax engines. Available starting with build 18.104.22.168.
Once enabled the plugin may be used directly from a Sales Document or setup through Workflow.
Security and Settings
Get Tax - This Security will enable the Get Tax Plugin on the Sales Document or through Workflow.
Use Get Tax Plugin For Tax Calculations - 3rd party taxes will only be calculated when using the Get Tax Plugin.