By default, the UMP system comes with the most common currencies that are also supported by the integrated payment gateways.
With this module you can set your custom currency with a custom name and symbol. It doesn’t have to be real currency, for example it can be named “Points”. If you use one of the integrated payment gateways make sure that the payment service supports your custom currency.
Once a new currency is set, you will find it in the currency list UMP Dashboard -> General Options -> Payments.