Spain’s Immediate Supply of Information system, known as SII, requires VAT records to be submitted to the Spanish Tax Agency in near real time. With fiskaly SIGN ES, you can comply with SII through the same API, automating VAT data reporting to the AEAT and avoiding additional development work.
Our API easily integrates with your POS system so that you can comply with TicketBAI and Verifactu without any software change.
Processes - such as rollout to all customers - are automated via the management API.
We provide the certifications required to ensure fiskaly SIGN ES compliance with various regulations. Our infrastructure is ISO 27001 & 9001 certified and follows strict security protocols.
Automation, easy data management, no hardware - environmentally friendly and resource-efficient.
fiskaly SIGN ES is seamlessly integrated with all of our services - even across countries.
Get to know how easily and efficiently our system works before signing a contract.
Spain is entering a new phase of digital fiscal compliance: Verifactu is postponed for taxpayers, NaTicket is progressing in Navarra, and B2B eInvoicing is emerging as the next major obligation. This article summarizes what we know, what remains unclear, and how to use 2026 to integrate calmly, avoiding last-minute reactive decisions.
Since July 2025, software manufacturers and providers must adapt to Verifactu. Key considerations include technical requirements, ease of integration, data security, and technical support. In this article, we explore the different elements to keep in mind when selecting a solution to comply with Verifactu.
July 29, 2025 is just around the corner, and many questions remain about mandatory Verifactu compliance. That’s why we created this article, to clearly answer the most frequent questions. Whether you're a software developer or a taxpayer... we’ve got you covered!
Spain’s Immediate Supply of Information system, known as SII, requires VAT records to be submitted to the Spanish Tax Agency in near real time. With fiskaly SIGN ES, you can comply with SII through the same API, automating VAT data reporting to the AEAT and avoiding additional development work.
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