Under ACCOUNT - MY SUBSCRIPTION you get an overview of your payment details, the coverage of your subscription and your personal usage.
In your payment details, you can see what your current subscription status is and how long it will last. You can also learn more about your payment-, price- and billing-details.
In your subscription details on the left side you can see what is included in your current subscription. You will get information about the available video quality, your storage space and many other features and benefits of your subscription. If you hover over the yellow "" to the right of a category, you will get more information about the category.
In your usage overview, you'll see how you're using the services included in your subscription. You can see here how many media libraries you've created, how many videos you've uploaded, how much traffic you've generated, how many livestreams you've hosted, and how many sub-accounts you have.