Click [Price and formula editor] - [Currency].
Select a currency from the drop-down list.
Amounts are displayed with the selected currency code from the drop-down list or you can define a custom currency sign.
[Currency sign]
Enable the checkbox and type the currency symbol. You can type text or use an ALT code, for example, ALT 0128 for the euro symbol.
Define the location of the currency sign:
[Before the amount]
[After the amount]
Configure the allowed number of decimals for the job cost.
Click [Save].