To view your subscription:
Click My Created Products (make sure it's highlighted)
Hover your mouse pointer on your name on the top-left
Go to Billing & Usage
All the information about your subscription will be shown on this page
It tells you what subscription plan you're in.
Gives you the exact end date of your trial.
Choose Another Plan if you wish to upgrade or downgrade.
Update Payment Information to change the card on file to keep your subscription active.
Under Plan Usage are your consumables. (varies per subscription plan)
Other limits in your plan are fixed. (varies per subscription plan)