Irish Revenue — information required on a VAT invoice
Reviewed 2026-08-15.
20 linked validation rules
IE-VAT-001, IE-VAT-002, IE-VAT-003, IE-VAT-004, IE-VAT-005, IE-VAT-006, IE-VAT-007, IE-VAT-008 and 12 more
Evidence register
Irish eInvoicing sources and references
Compliance-related statements and rules use authoritative publishers. Rules are versioned because guidance and technical artefacts can change.
Irish Revenue — other types of VAT invoices
Reviewed 2026-08-15.
4 linked validation rules
Irish Revenue — information required on VAT credit notes
Reviewed 2026-08-15.
2 linked validation rules
Irish Revenue — self-billing
Reviewed 2026-08-15.
1 linked validation rule
Irish Revenue — invoices for advance payments
Reviewed 2026-08-15.
Supports public guidance and programme context.
Irish Revenue — electronic, batch, simplified and summary invoices
Reviewed 2026-08-15.
Supports public guidance and programme context.
Irish Revenue — VAT record retention
Reviewed 2026-08-15.
Supports public guidance and programme context.
European Commission — EN 16931-1:2026 transition notice
Reviewed 2026-08-15.
Supports public guidance and programme context.
Irish Revenue — zero rate of VAT on intra-Community supplies
Reviewed 2026-08-15.
4 linked validation rules
Irish Revenue — Phase One VAT Modernisation
Reviewed 2026-08-15.
1 linked validation rule
Irish Revenue — ViDA and VAT Modernisation
Reviewed 2026-08-15.
Supports public guidance and programme context.
Irish Revenue — VAT Modernisation timeline
Reviewed 2026-08-15.
Supports public guidance and programme context.
EUR-Lex — VAT Directive 2006/112/EC
Reviewed 2026-08-15.
Supports public guidance and programme context.
European Commission — VIES VAT number validation service
Reviewed 2026-08-16.
Supports public guidance and programme context.
CEN/TC 434 — EN 16931 validation artefacts 1.3.16
Reviewed 2026-08-15.
45 linked validation rules
CODE-001, CODE-002, CODE-003, CODE-004, CODE-005, CODE-006, CODE-007, CODE-008 and 37 more
CEN/TC 434 EN 16931 validation artefacts 1.3.16
Reviewed 2026-08-15.
Supports public guidance and programme context.
OASIS UBL 2.1 specification
Reviewed 2026-08-15.
Supports public guidance and programme context.
UN/CEFACT — Cross Industry Invoice standardisation reference
Reviewed 2026-08-15.
Supports public guidance and programme context.
OpenPeppol — Peppol BIS Billing 3.0.21
Reviewed 2026-08-15.
164 linked validation rules
DE-R-001, DE-R-002, DE-R-003, DE-R-004, DE-R-005, DE-R-006, DE-R-007, DE-R-008 and 156 more
ISO 13616-1:2020 — International bank account number structure
Reviewed 2026-08-15.
1 linked validation rule
InvoiceReady capabilities and methodology
Reviewed 2026-08-15.
1567 linked validation rules
BR-01, BR-02, BR-03, BR-04, BR-05, BR-06, BR-07, BR-08 and 1559 more
Pending evidence
No Ireland-specific transport, Revenue reporting-field subset, reporting interface, clearance model or national CIUS rule is presented as testable until Revenue publishes sufficient authoritative technical detail.