SII In Force / Veri*factu 2026EuropeSpain Veri*factu & SII: Real-Time Reporting Requirements
Spain requires real-time invoice reporting through SII and the upcoming Veri*factu system.
Overview
Spain operates the SII (Suministro Inmediato de Información) real-time reporting system for large taxpayers, and is expanding with Veri*factu — a system requiring certified invoicing software to generate verifiable records.
Key Requirements
SII: Large companies (>€6M revenue) must report invoices within 4 days
Veri*factu: All invoicing software must generate signed, tamper-proof records
QR codes on invoices linking to tax authority verification
Anti-fraud measures embedded in billing software certification
Timeline
SII mandatory for large taxpayers
Veri*factu certification required for all software
Non-Compliance Penalties
SII late reporting: €1–€6,000 per quarter
Veri*factu non-compliance: up to €50,000 per tax year
Using uncertified software: additional penalties
How Taxera Helps with Spain Compliance
Taxera supports both SII real-time reporting and Veri*factu compliance with certified invoice generation.

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