- No quantitative limit on corrections: Polish VAT law and the KSeF framework do not impose any cap on the number of correction invoices that may be issued for a single original invoice; corrections can be made repeatedly as long as there is a substantive need to adjust the transaction data (e.g. errors, discounts, returns, refunds).
- Corrections are mandatory and fully traceable: Once an invoice is accepted by KSeF and assigned a system number, it becomes non‑editable; any change whatsoever requires issuing a structured correction invoice (FA_VAT) that automatically references the original invoice and is stored with a complete, auditable correction history in KSeF.
- Each correction remains valid and cumulative: Every correction is a separate structured document, none of which cancel or replace earlier corrections; KSeF ensures chronological ordering, transparency, and linkage, allowing both taxpayers and tax authorities to reconstruct the full evolution of the invoice up to its final, correct state.
Source Prawo
Briefing document & Podcast: Poland E-Invoicing, E-Reporting and KSeF Mandate – VATupdate
- See also
- Join the Linkedin Group on Global E-Invoicing/E-Reporting/SAF-T Developments, click HERE
- Join the LinkedIn Group on ”VAT in the Digital Age” (VIDA), click HERE
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