We can use a FreeMarker expression to add a currency symbol on an advanced template.
To add a currency symbol to an advanced template:
- In the template editor, position the cursor in front of the field that represents a currency amount.
- Enter ${record.currencysymbol} in front of the field label shown on the template:

Removing a Currency Symbol from an Advanced Template Field:
We can use a FreeMarker expression to remove a currency symbol from an advanced template, such as a check.
Use the remove currency format: ${nsformat_number(number|string)}.