If I purchase SketchUp Pro 2016, for how long will my license last?
The license will last forever for SketchUp 2016 Pro.
I would suggest you keep a copy of the license info in a safe place in case you ever have to reinstall SU2016 pro.
Thanks! In the future, if I upgrade, what can I expect the costs to be roughly?
You should look at SketchUp.com. All that info is presented there.
It seems I need a license serial# to find out how much it will cost to upgrade.
That’s not correct. Click on the link below the Submit button.
I see, upgrades are covered under the maintenance and support plans. Thanks.
Yes. When you upgrade to the next year’s release, you get another year of maintenance and support. Maintenance would be maintenance releases and of course support would be customer support.