# XV-PL-11

Source: https://xmlvalid.com/rules/XV-PL-11

> An invoice in … must give its tax in PLN as well; missing: … (VAT Act, art. 106e ust. 11; FA(3) information sheet, P_14_1W).

- Level: error
- Rule sets: 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: `$pln or empty($convertedMissing)`

Validate a document against these rules: https://xmlvalid.com/validate