ValidateFin

KSeF FA(3) — prepayment invoice (faktura zaliczkowa, ZAL)

A prepayment invoice (RodzajFaktury = ZAL): it bills a deposit against an order that has not been delivered yet. It therefore carries NO FaWiersz lines at all — the goods live in the Zamowienie (order) block, with their own P_7Z / P_11NettoZ / P_11VatZ tags — while P_15 shows only the PLN 12,300.00 deposit against an order worth PLN 61,500.00.

FA(3) 1-0E — Valid

A prepayment invoice (RodzajFaktury = ZAL): it bills a deposit against an order that has not been delivered yet. It therefore carries NO FaWiersz lines at all — the goods live in the Zamowienie (order) block, with their own P_7Z / P_11NettoZ / P_11VatZ tags — while P_15 shows only the PLN 12,300.00 deposit against an order worth PLN 61,500.00.

KSeF invoice (Poland, FA(3)) FA(3) 1-0E KSeF — Polish Ministry of FinanceExpected result: Valid

What this file shows

A prepayment invoice (RodzajFaktury = ZAL): it bills a deposit against an order that has not been delivered yet. It therefore carries NO FaWiersz lines at all — the goods live in the Zamowienie (order) block, with their own P_7Z / P_11NettoZ / P_11VatZ tags — while P_15 shows only the PLN 12,300.00 deposit against an order worth PLN 61,500.00.

Transactions0
TotalPLN 12,300.00
Date in the file2026-07-06
Last verified: License: CC-BY-4.0
Download the file Open the matching validator

Every party, IBAN and amount below is fictitious. The IBANs are structurally valid — they pass the mod-97 check — but they belong to no real account.

File content

<?xml version="1.0" encoding="UTF-8"?>
<!--
  KSeF FA(3) — PREPAYMENT INVOICE (faktura zaliczkowa, RodzajFaktury = ZAL).

  A prepayment invoice does NOT bill goods that have been delivered: it bills a deposit
  paid against an order that is still to come. FA(3) therefore builds it differently
  from a plain VAT invoice, and the difference is the point of this sample:

    · there are NO <FaWiersz> invoice lines at all. The goods live in the <Zamowienie>
      (order) block instead, as <ZamowienieWiersz> lines with their own tags — P_7Z,
      P_8AZ, P_11NettoZ, P_11VatZ, P_12Z;
    · <WartoscZamowienia> is the value of the WHOLE order (61 500,00 PLN gross), while
      P_13_1 / P_14_1 / P_15 carry only the deposit actually invoiced: 10 000,00 net,
      2 300,00 VAT, 12 300,00 gross;
    · the deposit is already paid, so <Platnosc> carries Zaplacono = 1 with its date.

  The settlement invoice (ROZ) issued later will net this prepayment off.
-->
<Faktura xmlns:etd="http://crd.gov.pl/xml/schematy/dziedzinowe/mf/2022/01/05/eD/DefinicjeTypy/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://crd.gov.pl/wzor/2025/06/25/13775/">
	<Naglowek>
		<KodFormularza kodSystemowy="FA (3)" wersjaSchemy="1-0E">FA</KodFormularza>
		<WariantFormularza>3</WariantFormularza>
		<DataWytworzeniaFa>2026-07-12T08:40:00Z</DataWytworzeniaFa>
		<SystemInfo>ValidateFin</SystemInfo>
	</Naglowek>
	<Podmiot1>
		<DaneIdentyfikacyjne>
			<NIP>9999999999</NIP>
			<Nazwa>Developex Nieruchomości sp. z o.o.</Nazwa>
		</DaneIdentyfikacyjne>
		<Adres>
			<KodKraju>PL</KodKraju>
			<AdresL1>ul. Sadowa 1 m. 3</AdresL1>
			<AdresL2>30-002 Kraków</AdresL2>
		</Adres>
		<DaneKontaktowe>
			<Email>[email protected]</Email>
			<Telefon>126667788</Telefon>
		</DaneKontaktowe>
	</Podmiot1>
	<Podmiot2>
		<DaneIdentyfikacyjne>
			<NIP>1111111111</NIP>
			<Nazwa>F.H.U. Jan Kowalski</Nazwa>
		</DaneIdentyfikacyjne>
		<Adres>
			<KodKraju>PL</KodKraju>
			<AdresL1>ul. Polna 7</AdresL1>
			<AdresL2>00-001 Warszawa</AdresL2>
		</Adres>
		<JST>2</JST>
		<GV>2</GV>
	</Podmiot2>
	<Fa>
		<KodWaluty>PLN</KodWaluty>
		<P_1>2026-07-06</P_1>
		<P_1M>Kraków</P_1M>
		<P_2>FZ/2026/07/018</P_2>
		<P_6>2026-07-06</P_6>
		<P_13_1>10000.00</P_13_1>
		<P_14_1>2300.00</P_14_1>
		<P_15>12300.00</P_15>
		<Adnotacje>
			<P_16>2</P_16>
			<P_17>2</P_17>
			<P_18>2</P_18>
			<P_18A>2</P_18A>
			<Zwolnienie>
				<P_19N>1</P_19N>
			</Zwolnienie>
			<NoweSrodkiTransportu>
				<P_22N>1</P_22N>
			</NoweSrodkiTransportu>
			<P_23>2</P_23>
			<PMarzy>
				<P_PMarzyN>1</P_PMarzyN>
			</PMarzy>
		</Adnotacje>
		<RodzajFaktury>ZAL</RodzajFaktury>
		<DodatkowyOpis>
			<Klucz>wysokość wpłaconej zaliczki</Klucz>
			<Wartosc>12 300,00 zł</Wartosc>
		</DodatkowyOpis>
		<Platnosc>
			<Zaplacono>1</Zaplacono>
			<DataZaplaty>2026-07-06</DataZaplaty>
			<FormaPlatnosci>6</FormaPlatnosci>
		</Platnosc>
		<Zamowienie>
			<WartoscZamowienia>61500.00</WartoscZamowienia>
			<ZamowienieWiersz>
				<NrWierszaZam>1</NrWierszaZam>
				<UU_IDZ>aaaa111144445550</UU_IDZ>
				<P_7Z>prace wykończeniowe lokalu 45 m2</P_7Z>
				<P_8AZ>szt.</P_8AZ>
				<P_8BZ>1</P_8BZ>
				<P_9AZ>50000.00</P_9AZ>
				<P_11NettoZ>50000.00</P_11NettoZ>
				<P_11VatZ>11500.00</P_11VatZ>
				<P_12Z>23</P_12Z>
			</ZamowienieWiersz>
		</Zamowienie>
	</Fa>
	<Stopka>
		<Informacje>
			<StopkaFaktury>Kapitał zakładowy 1 000 000 zł</StopkaFaktury>
		</Informacje>
		<Rejestry>
			<KRS>0000088888</KRS>
			<REGON>888888888</REGON>
		</Rejestry>
	</Stopka>
</Faktura>

How we know these results hold

Every file in this library is run through the site's own validator on each build. The expected result stated above is asserted by an automated test — if a file stopped matching what this page claims, the build would fail. Two inherited fixtures were repaired this way before publication: three IBANs failed the mod-97 check and several names used characters outside the basic SEPA character set.

KSeF invoice (Poland, FA(3))

All sample fileshttps://validatefin.com/samples/ksef-fa3-zaliczka.xml