Formats & syntax

Facturae

Facturae is the Spanish XML invoice format with its own syntax and a mandatory electronic signature — it predates EN 16931 and is therefore not simply another CIUS.

Also:
Factura-e · Facturae 3.2
Reviewed on 2026-08-26.

There is no long-form article for this term yet. The definition above is the complete entry; the related terms lead onwards.