XV-PL-31

… (…) must be P_15 plus the charges less the deductions (…), DoRozliczenia the overpayment when that is negative (FA(3) information sheet, DoZaplaty).

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/fa:Rozliczenie

Test

(not(fa:DoZaplaty) or pl:near(pl:dec(fa:DoZaplaty), $balance, 0.001)) and (not(fa:DoRozliczenia) or pl:near(pl:dec(fa:DoRozliczenia), -$balance, 0.001))

Checked with KSeF FA(3)

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Related rules

XV-PL-28 An invoice with domestic reverse charge sales (P_13_10 or a line at rate oo) must carry the reverse charge not...
XV-PL-29 An invoice over PLN 15,000 due (P_15 …) to a taxpayer, with goods or services of Annex 15 (P_12_Zal_15), must...
XV-PL-30 SumaObciazen and SumaOdliczen are the sums of the Kwota of the charges (…) and of the deductions (…) (FA(3) in...
XV-PL-32 The period of the invoice ends (P_6_Do …) before it starts (P_6_Od …) (FA(3) information sheet, OkresFa).
XV-PL-33 A corrected invoice cannot be issued after its correction: DataWystFaKorygowanej … is later than P_1 … (FA(3)...
XV-PL-34 P_6 is for a date common to every line and P_6A for lines with different dates; this invoice has both (FA(3) i...

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