What is VeriFactu?
TheVeriFactuis a system implemented by the Spanish Tax Agency (AEAT) with the aim of reinforcing tax transparency and combating fraud through the digitalization of billing processes. VeriFactu in Spain comes into effect on:
- January 1, 2026: It is mandatory for companies subject to Corporate Tax (i.e., commercial companies).
- July 1, 2026: Extension of the obligation to self-employed individuals and other taxpayers (IRPF, direct estimation)
This system requires that each issued invoice includes a QR code VeriFactu ensures data integrity and transaction traceability, strengthening the fight against tax fraud.
IMPORTANT NOTE: IN ODOO ENTERPRISE, THE Special regime field in VAT must be empty for Normal VAT of the GENERAL Regime, it is incorrectly selected in the video.
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VERIFACTU MODALITIES
a) VeriFactu software with automatic sending— sends the invoice to the AEAT at the time of issuance (real-time telemetry).
b) Compliant software without automatic sending— does not send the invoice at the moment of issuance, but meets all technical requirements (record chaining, encryption and custody, event log and cancellation/correction proofs, and the ability to evidence and provide records to the AEAT upon request).
It is important to review the following nuances:
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Responsible Declaration for Verifactu in your Odoo?
The owner of the server or whoever has access to it is usually held responsible. If the server belongs to the Partner, it is advisable for the Partner to be responsible. If it is the client's server, the client would be the one with access and therefore, the responsible party.
Download the Responsible Declaration from the Tax Agency for Verifactu Now
Certificado Declaración Responsable Odoo AEAT
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Who is required to use VeriFactu?
Companies and self-employed individuals
All companies and self-employed professionals operating in Spain, regardless of their size or sector.
Subject to VAT
Any entity subject to Value Added Tax (VAT) in Spain must adopt this invoicing system.
Users of invoicing software
Those who use invoicing programs or POS systems are required to update their systems to generate invoices with the QR code validated by the AEAT.
Companies under modules and simplified invoicing
Even those operating under the module regime must adapt their systems to comply with the requirements of the VeriFactu AEAT.
Who is exempt from using VeriFactu?
The VeriFactu system affects most entrepreneurs and professionals who issue invoices using invoicing software systems. However, the following subjects are exempt from its application
Entrepreneurs or professionals who issue all their invoices manually, that is, without using invoicing software systems
Companies and professionals subject to the Immediate Supply of Information (SII), since this system already meets the control requirements set by the Tax Agency.
Taxpayers with a tax residence in the Historical Territories of the Basque Country or in the Foral Community of Navarra, due to the fact that these regions have their own tax control systems, such as TicketBAI.
No manual AEAT!
They already have the manual way to upload invoices to Verifactu available.
It is not advisable at all, and there is a limit on invoices, but we provide it to create and send your invoice to Verifactu.
VeriFactu in Odoo: Compliance and Adaptation
Odoo is already prepared and you can test it starting from July 2025, one of the most popular and flexible business management and accounting ERP systems, has developed specific solutions to meet the requirements of VeriFactu AEAT. These solutions are available for both the Enterprise and the Community, ensuring regulatory compliance regardless of the version used.

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Odoo Enterprise and OCA approved by the AEAT
Odoo has been certified by the AEAT, which guarantees that it meets all the requirements of the VeriFactu. This certification ensures:
The generation of verifiable electronic invoices with the QR code validated by the AEAT
The direct integration with the AEAT for the sending and validation of invoices.
The complete traceability of transactions, ensuring regulatory compliance.
More information at: https://www.odoo.com/es_ES/blog/business-hacks-1/sistema-verifactu-en-espana-1464?
VeriFactu Modules for Odoo Community
For users of the Community version of Odoo, the OCA (Odoo Community Association) has developed specific modules to ensure compliance with the VeriFactu AEAT. These modules allow adapting the Community version without the need to migrate to Enterprise.
AEAT VeriFactu Base:
- Establishes the foundation for the integration with the VeriFactu system.
- Allows the generation and sending of electronic invoices with QR code in accordance with AEAT standards.
- Ensures the integrity and authenticity of the data in each invoice.
AEAT VeriFactu POS (TPV)
- Designed for the Point of Sale (POS) module of Odoo.
- Ensures that transactions made at the POS are recorded and sent in accordance with the requirements of VeriFactu.
- Includes the automatic generation of the QR code on sales receipts.
Tracking of VeriFactu
- Facilitates the monitoring y tracking of the invoices sent.
- Ensures the traceability of all transactions, in accordance with regulations.
- Generates reports and alerts in case of errors or discrepancies on the invoices.
COMMUNITY MODULES
FAQ Frequently Asked Questions
We help resolve the most common questions about Verifactu and Odoo
Only information related to the issued invoices (sales), is sent; purchases and expenses are not included..
The submission to the tax office must be made at the time of the invoice issuance, that is,immediately or almost simultaneously, complying with the principle of integrity and traceability established by the regulations.
- Verifactu: Only requires the submission of information related to sales.
- SII (Immediate Supply of Information): Requires the submission of both sales and purchases. Applicable to companies with a turnover exceeding 6 million euros, among other cases.
Therefore, the SII is more demanding for the taxpayer., since the Tax Agency receives more information. If a company is not required to adhere to the SII, it is preferable to remain solely on Verifactu.
No, companies that are in the SII do not need to implement Verifactu. Compliance with the SII is sufficient.
- If the company is requiredto use the SII,it cannot opt for Verifactu.
- If it is not required, it can choose between using Verifactu or voluntarily adhering to the SII, the latter option is not recommended.
- It is available in both Odoo Enterprise and Odoo Community in the latest versions 17, 18, 19. Odoo Community OCA will likely have earlier versions of Verifactu available, you can check it at https://github.com/OCA/l10n-spain
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- The responsibility for the accuracy and submission of data is a key aspect of the Verifactu system, and the Tax Agency pays special attention to this point.
- Cloud hosting by your partner: The responsibility for ensuring compliance with Verifactu lies with your partner.
- On-Premise hosting or Odoo.sh: In these cases, the responsibility falls directly on the client, who must ensure the correct submission and custody of the information.
- Obtain the declaration of responsibility from AEAT at https://sede.agenciatributaria.gob.es/Sede/iva/sistemas-informaticos-facturacion-verifactu/preguntas-frecuentes/certificacion-sistemas-informaticos-declaracion-responsable.html
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- April 23, 2025: The Tax Agency has already activated the first services of the system on its Electronic Headquarters for testing and integration sede.agenciatributaria.gob.es+14marosavat.com+14taclia.com+14.
- July 29, 2025: Software developers have until this date to adapt their programs following the publication of the technical order of RD 254/2025. Odoo already adapted..
- January 1, 2026: It is mandatory for companies subject to Corporate Tax (i.e., commercial companies).
- July 1, 2026: Extension of the obligation to self-employed individuals and other taxpayers (IRPF, direct estimation)
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