Navigate to: Dev Center > Global Settings > Currencies Tab
All available currencies are displayed on the Currencies tab of the Global Settings section.
A Currency option must be set as "Is Active" in order to be used as a valid option when changing the currency used in a webstore. Only active Currencies can be set as the default option in a webstore. Activating and default settings can be accessed under the Tools feature.
Note: Each store in Znode can have different Currency settings. The store-level currency settings are configured in the Stores > Manage Stores section.