Definicija: invoice that has been marked as paid, serving as proof that the payment has been received. It combines the functions of an invoice and a receipt, showing the details of the transaction along with confirmation of payment
Vir definicije: Invoice vs Receipt: Distinctions Explained, Iwoca
Vir - besedilo: 31999R1260 Council Regulation (EC) No 1260/1999 of 21 June 1999 laying down general provisions on the Structural Funds, 32(1)