Why do you need aVerifactu API?
The Anti-Fraud Law 11/2021, effective from 2025, outlines the technical requirements for the new anti-fraud software and VeriFactu. By July of 2025, billing software will be required to meet compliance standards.
Features of SIGN ES Veri*Factu API
By integrating a single API, you will automatically comply with the Anti-Fraud Law (Veri*factu), TicketBAI and Crea y Crece Law.
We have developed a validation process to avoid file rejection. Convenient and error-free.
Sign, chain and send the XML files to the National Tax Authorities (AEAT) in real-time. 100% confidential.
Filter and export your invoices with just one click, accessible through both the API and our dashboard.
Our API ensures compliance with both VeriFactu (automatic submission) and Non-Verifactu (electronic signature) systems.
If your system experiences a temporary loss of connection or has poor connectivity, don't worry! We've got you covered.
Download the guide: Verifactu for software vendors in Spain 2024 - 2025
Get ahead of the competition and turn fiscal compliance into an advantage with a comprehensive guide about Verifactu. Get to learn in detail about:
- What the Antifraud Law and the Verifactu systems are
- Who is affected and the implications of the law for software developers
- How to avoid penalties for non-compliance
- Technical requirements and how to adapt your software seamlessly
- Verifactu API: what is it and how to integrate it into your software
FAQ about Anti-Fraud Law and VeriFactu systems
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