In the upper right hand corner of the Hoopla web app, go to your profile photo and select "Settings".
Here you can specify the default currency your company uses, so that your Leaderboards and Newsflashes are formatted accordingly. Changing this setting will set the default currencies for metrics and how they are displayed in the web app, the mobile app, and on Hoopla TV Channels.
Multiple currencies can be used throughout the application. The currency symbol for each metric can be set to any currency which will override the default settings.