There’s an updated (November 2019) PowerApps and Flow Licensing Guide. There are only small changes to this guide since the main changes to PowerApps and Flow licensing happened in October 2019. Find the changes detailed in the Change Log on page 21, and note that this guide isn’t yet updated for the renaming of Flow to Power Automate. Get this latest guide here: http://bit.ly/PowAppLGNov2019.
Microsoft announce some changes to the Power Platform of which the most notable enhancements are: Microsoft Flow is renamed to Microsoft Power Automate, Robotic Process Automation (RPA) is added for delivering an end-to-end automation solution, and Microsoft Power Virtual Agents are added to allow intelligent AI-powered virtual agents to be created and deployed. Find the full announcement here: http://bit.ly/2NWKFQT.