@jason_isherwood
UPDATE #2
You have to request home use for each AEC product (non-cloud) and each version.
When you request, it will be based on the qty you have. If you have 10 seats you would request Revit 2020 and get 10 seats at a given serial #. If you need Revit 2019, you would get 10 seats of Revit 2019 at a given serial # (and so on).
Update: If borrowed, you borrow the entire Collection license. If you borrow Revit and then AutoCAD, you would borrow just one license. However depending on your version of license manager, borrowing for collection had an issue in earlier versions of the license manager and you could end up borrowing 2 licenses. But having version 11.16.2.0 in place corrects any issues that may have been with earlier versions of the license manager. Also if you have mixture of single source product on subscription and collection within your license that's a different story and you could end up borrowing two licenses under this scenario. In this case in all depends on what license the product got before borrowing.
Mark Lancaster
& Autodesk Services MarketPlace Provider
Autodesk Inventor Certified Professional & not an Autodesk Employee
Likes is much appreciated if the information I have shared is helpful to you and/or others
Did this resolve your issue? Please accept it "As a Solution" so others may benefit from it.