Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic invoice

Die Norm herausgegeben am 24.6.2026

Electronic invoicing – Part 10: Additional requirements to extend to B2B (Endorsed by Asociación Espanola de Normalización in February of 2026.)

Die Norm herausgegeben am 1.2.2026

Electronic invoicing - Part 11: e-Receipt syntaxes (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Die Norm herausgegeben am 1.3.2026

Electronic invoicing - Part 2: List of syntaxes that comply with EN 16931-1

Die Norm herausgegeben am 9.1.2019

Electronic invoicing - Part 3-2: Syntax binding for ISO/IEC 19845 (UBL 2.1) invoice and credit note (Endorsed by Asociación Espanola de Normalización in September of 2020.)

Die Norm herausgegeben am 1.9.2020

Electronic invoicing - Part 3-3: Syntax binding for UN/CEFACT XML Industry Invoice D16B (Endorsed by Asociación Espanola de Normalización in September of 2020.)

Die Norm herausgegeben am 1.9.2020

Electronic invoicing - Part 3-4: Syntax binding for UN/EDIFACT INVOIC D16B (Endorsed by Asociación Espanola de Normalización in July of 2020.)

Die Norm herausgegeben am 1.7.2020

Electronic invoicing - Part 5: Guidelines on the use of sector or country extensions in conjunction with EN 16931-1, methodology to be applied in the real environment (Endorsed by Asociación Espanola de Normalización in November of 2025.)

Die Norm herausgegeben am 1.11.2025

Electronic invoicing - Part 7: Methodology for the development and use of EN 16931-1 compliant structured Core Invoice Usage Specifications (Endorsed by Asociación Espanola de Normalización in July of 2020.)

Die Norm herausgegeben am 1.7.2020

Electronic invoicing - Part 9: VAT reporting and gap analysis with current eInvoicing standardization deliverables (Endorsed by Asociación Espanola de Normalización in February of 2026.)

Die Norm herausgegeben am 1.2.2026