# UBL-CR-280

> A UBL invoice should not include the PayeeParty PartyLegalEntity SoleProprietorshipIndicator

Checked against Peppol BIS Billing 3.0 2026.5

Canonical: https://einvoicecheck.eu/rules/ubl-cr-280

## Official rule text

A UBL invoice should not include the PayeeParty PartyLegalEntity SoleProprietorshipIndicator