You can view your Subscription Plan by visiting Subscription page Plan tab
Here you can see all about your Subscription Plan and historical changes. You might want to read about how to change your Subscription Plan in our FAQs topic.
After your Free Tier Period has ended, you will need to visit the Invoicing & Billing tab and set up a Payment Method so you can continue using Tapapp.
If you are not an administrator, you will need to have permission to Manage Subscription. This will depend on a User Role assigned to you by your Administrator.