How do I add an add-on to an existing license?
Here's how to add add-ons to your existing license:
Log in as an admin to your My tapio company account.
Open your subscriptions & payment methods under "Company Account".
Click on “Manage Subscriptions”.
Select the active subscription to which you want to add an add-on.
Click on “Change” in the upper right corner.
Scroll down and add the desired add-on in the bottom section.