XV-PL-39

An advance invoice documenting several payments has P_15 (…) equal to the sum of the payments P_15Z (…) (FA(3) information sheet, ZaliczkaCzesciowa).

error: the document is invalid

What the rule checks

As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element

KSeF and FA(3) checks KSeF 2.0 invoice verification (9 April 2026), FA(3) information sheet (August 2026)

Context

/fa:Faktura/fa:Fa

Test

$kind != 'ZAL' or not(fa:ZaliczkaCzesciowa) or pl:near(pl:dec(fa:P_15), pl:dec(fa:ZaliczkaCzesciowa/fa:P_15Z), 0.01)

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Related rules

XV-PL-36 Line …: … (…) is not the quantity times the unit price, less any discount (P_10), which is … (FA(3) informatio...
XV-PL-37 KursWaluty on an invoice line is the exchange rate of an invoice in a foreign currency; this invoice is in PLN...
XV-PL-38 In self-billing (P_17 1) the buyer issues the invoice as Podmiot2; it is not repeated in Podmiot3 with Rola 5...
XV-PL-40 The payments received before the sale (P_15Z, …) exceed the amount due P_15 (…); P_15 less those payments is w...

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