irish-vat-invoice 2026.08.2
2026-08-15
- Added a Revenue-sourced self-billing endorsement check.
- Added operational readiness coverage for electronic records and advance-payment workflows.
Version transparency
Ruleset and API changelog
Ruleset versions can change while the public API remains at version 1. Integrations should use stable rule codes and the ruleset versions returned with every report.
consistency 1.3.0
2026-08-15
- Added payee identifier checks.
- Added direct-debit mandate and creditor identifier checks.
- Added payment-card account identifier checks.
code-lists 2026.08.3
2026-08-15
- Added item identifier and classification scheme validation.
- Added supporting-document MIME validation.
consistency 1.2.0
2026-08-15
- Added delivery, VAT category/breakdown and supporting-document consistency checks.
arithmetic 1.2.0
2026-08-15
- Split exact-decimal arithmetic into eleven independently reportable checks.