How do I fix PL-R-006?

Use PLN as document currency or include PLN conversion. This error involves a protected field — Invoice Navigator flags it in your pipeline so your team can correct it at the source.

Is PL-R-006 a critical error?

Yes, PL-R-006 is a critical error that will cause invoice rejection. It must be fixed before submission.

Error codes · ubl-2.1 · Poland

PL-R-006Partly

Currency must be PLN for KSeF

This is the rejection, word for word: „[PL-R-006] Invoices to Polish KSeF typically require PLN amounts.“

What to have readyThe correct figures from your bookkeeping; we show you which field is affected.

What we doUse PLN as document currency or include PLN conversion.

Choose the rejected invoiceor drop it here

XRechnung XML or ZUGFeRD PDF. Checking is free · corrected file €1.90 · the first every 30 days is free · no sign-up.

What the finding looks likeExample

FindingNeeds your check · PL-R-006

Location/Invoice/cbc:DocumentCurrencyCode

From youThe correct figures

ThenChecked again

ProofSHA-256 and /verify link after the check

Often appears together with

PL-R-003KSeF submission required