This validator is for the Factur-X EXTENDED profile; the invoice profile ID must be urn:factur-x.eu:1p0:extended.
Why Factur-X / CII invoices fail rule FX-PROFILE-EXTENDED-001 (ERROR) and how to fix it: This validator is for the Factur-X EXTENDED profile; the invoice profile ID must be urn:factur-x.eu:1p0:extended.
What this rule checks
This validator is for the Factur-X EXTENDED profile; the invoice profile ID must be urn:factur-x.eu:1p0:extended.
Affected element: Invoice › ProfileId.
Standard: EN 16931 / Factur-X (CII). Severity: ERROR.
Why your invoice is rejected
e-Invoicing platforms and buyers validate EN 16931 business rules after the XSD check. When this rule fails the invoice is rejected — even if the XML is otherwise well-formed — so it must be fixed before you send it.
How to fix it
Set Invoice › ProfileId to exactly urn:factur-x.eu:1p0:extended.
Verify before you send
Upload your Factur-X / CII invoice to the validator to confirm this rule — and every other EN 16931 business rule — passes before your buyer or platform sees it.