[Cambodia] The restaurant allow guests to check out by 2 currencies, how does the cashier inform converted amount to guests when getting payment?

The restaurant allow guests to check out by 2 currencies, the cashier want to inform converted amount to guests when getting payment, please follow these steps:

Go to the management page, on System settingsGeneral settingsCurrency, select exchanged currency, enter exchange rate.

When getting payment, the converted amount will be shown on check out screen

SALE app on Phone is the same.