The fields, the party identifiers, the exact statutory wording for each tax treatment and the EUR rule — each cited to the statute or the tax authority, not a summary of one.
The content Belgium's rules put on the face of the document, beyond the parties, line items and totals every invoice carries.
The registration numbers and their formats the Belgium rules expect on the invoice.
When no tax is charged, the invoice has to say why — in the words the law names. Each is linked to the statute or tax authority it was read from.
Autoliquidation — art. 51, § 2 du Code de la TVA (art. 196, directive 2006/112/CE)Reverse charge — VAT payable by the customer
Livraison intracommunautaire exemptée — art. 39bis du Code de la TVAVAT exempt intra-Community supply
Opération non soumise à la TVA belge — art. 21 du Code de la TVA (lieu de la prestation à l'étranger)Not subject to Belgian VAT — place of supply abroad
TVA non facturée — livraison en provenance d'un pays tiers ; la TVA à l'importation est acquittée par l'importateur (art. 3 et 52 du Code de la TVA)VAT not charged — supply outside the scope of Belgian VAT; import VAT is accounted for on importation by the importer (Art. 2(1)(d), 30, 70 and 201, Directive 2006/112/EC).
AR n° 1 art. 5 § 1er: 1° date, 2° numéro séquentiel, 3°/4° identité et n° TVA des parties, 5° date du fait générateur, 6° dénomination et quantité, 8° base et prix unitaire par taux, 9° taux et montant en monnaie nationale, 9°bis « Autoliquidation », 9°ter « Autofacturation », 10° disposition d'exonération; CSA art. 2:20: forme, siège, n° d'entreprise, RPM.
Belgium requires a structured e-invoice — a plain PDF is not the legal document.
Invoice by Juros-AI builds the Belgium e-invoice — EN 16931 UBL (Peppol BIS 3.0) — and checks it against the official schema on your own machine before anything is sent. Invoice by Juros-AI reads any invoice into clean data and is adding compliant invoice creation — the same rules on this page, built into the engine, run entirely on your own hardware. No cloud, nothing uploaded, no figure invented.
Every generated invoice is validated on your machine against the official artefacts — the OASIS UBL/CII schemas, the CEN EN 16931 schematron, Peppol BIS 3.0, KoSIT XRechnung, FatturaPA, KSeF FA(3) and the Peppol PINT packages. This page is a reference for build scoping; it is not legal or tax advice.