In order to uninstall apps from Ebriza all you need to do is to go to the menu point "Account Settings" and the first page will be the "Billing" tab.

On the bottom of this page you will see a list with all of the apps installed in your company and you can choose the ones you want to uninstall.
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[tags: unistalling apps, how do I uninstall apps, billing, how to delete apps i don't use]