The default currency should be set before adding any of your payment accounts.
The default currency is the one which is used to build an aggregated analytics (like revenue metrics) no matter which currencies you accept. We convert each transaction value using reliable 3rd party source.
When you log in the default currency is set to USD. It means that you will see all data in US dollars by default. However, you may choose to view your data in other currency. To do this visit the Profile Settings page within your Unlevel account.
Note! The default currency can be set manually only once. Pick one when you are sure.