HELPING YOU TO COMPLY
WITH THE E-REPORTING AND
E-INVOICING OBLIGATIONS
One Platform Solution for
e-Invoicing, VAT Reporting,
and Business Process Integration
SII
a solution for
VERI*FACTU
“Opting Out” of the Veri*factu Ordinance:
Given the incompatibility of both obligations, companies meeting the conditions to be within the scope of the Veri*factu Ordinance and so obliged to use compliant invoicing software would have the option to “opt-out” of it by exercising the option to voluntary application for the Spanish e-reporting system (the so called SII or “Suministro Inmediato de Información”).
We can help you to file the voluntary application for the Spanish SII and provide a “SII outsourcing service” so to comply with the SII reporting obligations on your behalf. See more about the scope of our service here…
The Scope of this Service will Include:
– taking care of the SII reporting obligations on behalf of the company based on its ERP VAT standard reports, once they have been previously mapped in our reporting solution ComplianceSII.
– Dealing with the errors and corrections resulting from the SII reporting.
– Checking the consistency of data of the different data sources involved:
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-
- ERP accounts.
- SII registers.
- Monthly VAT returns.
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Find Out how PlatformVAT SII will get the Right Data from your ERP Report, Transform it to SII XML Format and Organize your SII Routines.
What is Immediate Information Supply (SII)
The Spanish e-reporting is one of the 14 EU Member States having, or in the process of it, introduced “Digital Reporting Requirements” (DRR), as described in volume 1 of the report dedicated to the “VAT in the Digital Age” by the European Commission.
SII is just the obligation to electronically provide relevant VAT data referred to issued and received invoices to the Spanish Tax Agency (AEAT), in a certain format and time. Among the possible options, Spain’s SII qualifies as a “Continuous Transaction Control” system following the “real time” modality.
Contrary to what happens in other DRR options, SII does not involve the use of mandatory e-invoices. It is however to be mentioned that, when the intended Spanish e-invoice regulation for the private sector is implemented (foreseen for 2024), reporting obligations resulting therefrom will be integrated within the SII for the case of taxpayers within its scope.

The “Immediate Information Supply”, or SII, refers to the obligation affecting some qualifying taxpayers to electronically file the data contained in their VAT registers at the website of the Spanish Tax Agency on, almost, real time basis.
The Royal Decree 596/2016, of 2 December, for the modernization, improvement and promotion of the use of electronic means in the management of the Value Added Tax. Among other novelties, the obligation to file in almost “real time” basis the data corresponding to all the transactions included at the VAT books introduced the, so-called, “Immediate Information System” or SII. The filing is to be made electronically through the website of the Spanish Tax Agency.
This obligation has been in force since 1st July 2017, although affecting to transactions incurred since 1rst January 2017. It affects companies, resident or not, having to file monthly VAT returns, namely:

Those considered as “large entrepreneurs” for VAT purposes
(turnover in Spain over EUR 6.000.000).

Those applying the so called REDEME
(special monthly VAT refund regime).

Those belonging to
Spanish VAT Groups.
It is also possible a voluntary option for the SII, since companies eligible for this system are excluded from certain VAT formal obligations and given longer dead lines for the filing of VAT returns. Also, companies obliged or having voluntarily applied for the SII are excluded from the obligation to use an invoicing software that complies with the Veri*factu Ordinance. See more to Certified Invoicing Software.
Companies within the scope of the SII are meant to submit at the website of the Spanish Tax Agency the required data in a XML file meeting the standards set by the authorities. The deadline to comply with this obligation is 4 days from the moment the sale invoices are issued or the received invoices are accounted for. The possibility to set up a webserver which automatize the filing procedure is contemplated by the authorities.

Spanish E-Reporting
Discover our practical to implementing the SII in Spain, ensuring compliance and optimal solutions for your business.

Spanish Invoicing Obligations
Your guide to Spanish Invoicing: Navigate eligibility, Veri*factu compliance, and mandatory e-invoicing for B2B transactions in Spain.

Our Services
Expert solutions for Spanish regulatory compliance: SII, invoicing, and data management.

Our Software
PlatformVat SII: Advanced software transforming ERP data into compliant SII reports & streamlining every step.
Spanish E-Reporting
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Spanish Invoicing Obligations
Spanish Invoicing
Certified Invoicing Software (Veri*factu)
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Compliance With the SII
Spanish Invoicing
Compliance With the Veri*factu Ordinance
Spanish Mandatory E-Invoicing
DATA Management
DATA Management
Our software
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SII Solutions
The Possible Technological Options for a Company to Carry Out its Obligations Derived from the SII are the Following:

Native Solution
The ERP of the company includes a SII module able to generate the required SII reports in XML format which meets the technical requirements of the Spanish tax authorities, do the filing at its website and the follow up of incidences.
Support when adopting an internal solution

External Solution
An external add on SII solution to be integrated with the ERP of the company so it is able to generate the required SII reports in XML format which meets the technical requirements of the Spanish tax authorities, do the filing at its website and the follow up of incidences.
Support when adopting an external solution

Outsourcing SII
Outsourcing the compliance with the SII obligations fully or partiably with an external service provider that takes care such obligations on behalf of the company.
Outsourcing of the SII reporting
ERP-Integrated SII Compliance Tool

SII Compliance Reporting in Control

Streamlined SII Reporting Workflow

Customizable to your ERP Reporting Standard

Keep Track of the Consistency of your Transactional Data

SII vs VAT Return Data Reconciliation
Discover How PlatformVAT Works
PlatformVAT SII Extracts Data from your ERP, Convert it to SII xml, and Streamlines your SII Routines.

Official Site

SII Portal

Virtual Assistant

Deadline Calculator

General Information

Regulations
About Us
News
Spain: The final deadlines for Ver*factu have been settled. 1st January is the date for homologated invoicing . If the SII does not apply, opt-in for it.
Spain: Homologated invoicing starts in 2026. Stop the clock and start preparing for e-invoicing. Apply for voluntary SII.
E-reporting and e-invoicing obligations of Multinationals operating in Spain

Talk to an Expert
Our Compliance Specialists will Explain how our Solutions Meet your Reporting Requirements.
Or contact us by phone: +34 928 33 60 35
Contact Us
About Us
+34 928 33 60 35
+34 620 57 63 56
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28015 Madrid (España)
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