Subscriptions

This page is more to provide information than to be a place with things that you can edit or act on. It'll show your active product subscriptions (and when you click on one, it'll tell you how many licenses you have for it), expired subscriptions, disabled subscriptions, and deprovisioned subscriptions:

The Subscriptions page

Expired subscriptions will have run out 30 days ago (or less), and all of the data in them is still accessible; disabled subscriptions will have run out between 31 and 90 days ago, and the data in them can be accessed by an administrator, but not by the user. Deprovisioned subscriptions have had their data deleted. Often, a free trial your company might have used at one point will show up as a deprovisioned subscription.

You can add a subscription here. Clicking on Add subscriptions takes you to the Purchase services page.