There are two ways to manage your bundle subscription: Poynt HQ or the Poynt terminal itself.
Click on App Center link (https://poynt.net/app-center) to view and manage your bundle subscription, Poynt, and 3rd party apps.
From here you can see which plan you are currently on, compare the three plans and upgrade/downgrade.
Compare Plans page
From the Home screen, swipe down and click on the Settings icon.
Here you can view and manage the plan you wish to subscribe to, and update the credit card on file.
To manage your bundles subscriptions in the previous layout of Poynt HQ, click here.