Since I've registered as an entrepreneur in Serbia, in order to withdraw funds from Upwork,
I need to have a coverage for that funds with an invoice.
Does anyone have experience with that, how the invoice should be issued?
Should it be issued to the client weekly for each payment,
like it's available for download in Transaction history on Upwork,
or it should be issued to Upwork on the total sum which is withdrawn?
If it's issued for each payment, how are the fees calculated,
show the invoices be reduced for that amount?
I'm withdrawing funds via Paypal, not sure if that plays a part.