Another Merchant Currency Code

Hello,

I only see AUD/CAD/EUR/GBP/NZR/USD as a currency code inside merchant account (PayPal). Is it possible to add another code (IDR), because I am using this currency for invoice. If possible how to do that?

Regards,

As stated in various other topics about currency: InvoicePlane 2 will get a completely new payment library that allows much more currencies.