The Tax Agency publishes on its website examples of Responsible Declarations for Computer Invoicing Systems.
These examples are very useful for all those invoicing software manufacturers who must make the declaration in accordance with chapter IV of OM HAC/1177/2024.
- Comprehensive Technical Resources: Access a range of technical documents and specifications related to VAT compliance, including external testing portals, web service layouts, and validation processes.
- Key Specifications and Algorithms: Review critical information on the fingerprint encoding calculation algorithm, electronic signature requirements for billing records, and QR code characteristics to ensure compliance with invoicing standards.
- Support and Examples: Find presentations and examples of responsible declarations to guide users in implementing and submitting billing records effectively.
