You can access the subscription management menu by pointing the cursor on the icon in the left lower corner of the screen and clicking Subscriptions:
You will see your active subscriptions. You can manage the subscription by clicking three dots button next to Manage:
From here, you can:
Upgrade your subscription;
Downgrade your subscription;
Cancel your subscription.
You can create a new subscription by clicking the button Create new subscription:
Choose the option you need and click “Confirm”:
You can also check your invoices by clicking this tab:
Note: Only the subscription Owner has access to invoices.