If you want to uninstall (or unsubscribe from) a Clover Zoomifi app please follow these steps:
If you are using a web browser
Log in to your Clover account.
At the left, select one of the following based on what you see onscreen:
More Tools > My Apps
Find the app you want to uninstall or delete.
More > App Market > My Apps
Find the app you want to uninstall or delete.
From the three-dot vertical menu, select Uninstall app.
If you are using a Clover device
Open the More Tools app (App Market).
Scroll down to find the app you wish to uninstall.
Tap the app you wish to uninstall.
Tap Uninstall.
Tap OK.
Note: Clover bills for app subscriptions a month in advance. If when you uninstall an app, Clover with give you a pro-rated refund for the days of the next month that you did not use. The refunded amount will be credited to your next billing statement.