Using invoice and reseller ispconfig 2.2.35

[Net-Pet]

I am tryning to setup ispconfig 2.2.35 to use the ISP invoice, but i looks
like the resellers don't have access to this part and make
invoice items for the costumers.

- Only the isp admin can do this in my installation.

I would like the resellers to make their own items and prizes, because
giving them acces to the global admin account would not be very a
good solution.

Also I would like to use danish KR as currency for some resellers
but is this possible with 2.2.35 ?

I have used ispconfig for years now but never used the invoice
part - so I don't know if this part can be used at all.