If you would like to change the currency of your WooCommerce products' retail price shown in the Stores section in Gelato, please first change the currency in WooCommerce and sync products in Gelato:
Changing your WooCommerce store Currency
Access your WooCommerce dashboard
Go to: WooCommerce > Settings > General > Currency Options
Select your desired currency from the currency dropdown menu and save changes.
Go to the Store section, select your store, and click 'Sync products'
After this, your products will be published in the newly selected currency.
Changing the billing currency in Gelato
If you would also like to change the currency in which your orders are paid, you must also change your billing currency from the Currency section (Billing > Currency). Do note that for orders placed manually in Gelato, you can adjust the currency individually during checkout.
You can read more about this and how to change the currency in which our products are displayed in the catalog in our article How can I change the currency in my Gelato account?