Rada bi preverila pravilnost naslednjega prevoda:

Pri preračunu vrednosti USD-€ je bil upoštevan srednji tečaj Banke Slovenije na dan izstavitve računa.

Trenutno imam prevedenega takole:
by the calculation USD-€ middle exchange rate Bank of Slovenia on the date of the bill was used.

H V A L A

value in USD was calculated according to the mean exchange rate of Bank of Slovenia from Euro on the date of issuing of the invoice