VeriFactu 2026: What It Really Means for the Way You Handle Invoices

If you searched for what VeriFactu changes for the self-employed in 2026, here's the headline first: in 2026 it changes nothing you're legally forced to do — because the mandatory dates have moved to 2027. That's exactly why 2026 matters. It's the year to prepare, not the year you get fined.

Let's lay out what's actually true, what moved, and what it means both for the invoices you issue and — the part most articles skip — the supplier invoices you still have to process by hand.

What VeriFactu actually is

VeriFactu is Spain's anti-fraud invoicing standard. It comes from the Ley Antifraude (Ley 11/2021) and its implementing regulation, Real Decreto 1007/2023 (the "RRSIF"). The goal is simple: make it impossible to issue an invoice and later erase or alter it without a trace.

In practice it sets rules for the software you use to bill:

Every invoicing record must be unalterable, traceable, preserved and accessible.
Records are chained with a hash, so any tampering breaks the chain.
Invoices carry a QR code, and — in "VERI*FACTU" mode — the software sends each record to the AEAT automatically in real time.

There are two modes. In VERI*FACTU mode your software reports each invoice to the tax agency as you issue it. In the non-VERI*FACTU mode you keep the signed, chained records locally and hand them over if inspected. Either way, the software has to comply.

What changed: the 2027 delay

Here's the part that rewrites the calendar. The original plan pushed the self-employed to comply by 1 July 2026. That has been postponed.

Real Decreto-ley 15/2025, of 2 December (published in the BOE on 3 December 2025), delayed VeriFactu for the second time. The new mandatory dates are:

1 January 2027 for companies paying Impuesto sobre Sociedades (corporate income tax).
1 July 2027 for the self-employed and everyone else obliged.

So VeriFactu is not mandatory during 2026. The AEAT describes the run-up as a testing period: you can send test records with VERI*FACTU software and keep billing with your current system until your deadline.

One thing did already happen, though — and it's why "2026" still matters. Software makers had to offer compliant products from 29 July 2025. From that date, selling non-adapted invoicing software is itself sanctionable. So the tools already exist; only the user deadline moved.

Who's affected — and who isn't

If you issue invoices using any computerised system — a billing app, an ERP, a spreadsheet template that generates invoices — you're in scope. Size and revenue don't matter.

Notable exclusions:

Taxpayers already under the SII (Suministro Inmediato de Información) — mostly large companies and monthly-VAT filers — stay outside VeriFactu.
Someone who only issues handwritten invoices with no software isn't using a "sistema informático" at all, though that's rare and impractical in 2026.

Don't confuse VeriFactu with mandatory e-invoicing

This trips up a lot of people. VeriFactu governs how your invoicing software records and secures invoices for the tax agency. It is not the same as the B2B mandatory electronic invoice coming from the "Crea y Crece" law, which is a separate obligation on a separate timeline. VeriFactu is about integrity and reporting; mandatory e-invoicing is about the format you exchange with other businesses. Treat them as two projects.

The fines everyone quotes

Numbers you'll see repeated, and they're real:

50,000 euros per year for using invoicing software that doesn't comply.
150,000 euros per year for manufacturers or distributors that produce or sell non-compliant software.

The 50k figure is why "just pick compliant software before your date" is essentially the whole to-do list for the issuing side. Choose a certified tool and you're done.

The part nobody tells you: VeriFactu doesn't touch your inbox

Here's the honest bit for property managers, agencies and gestorías. VeriFactu cleans up how invoices are *issued*. It does nothing about the invoices you *receive*.

Your suppliers' invoices will arrive better-formed — a QR code, standard fields, generated by certified software. But they still land as a PDF in an email, a photo on WhatsApp, or paper on a desk. And someone still has to read each one and type the supplier, date, tax base, VAT, IRPF and totals into your accounting. VeriFactu doesn't remove a single keystroke of that.

If anything, a cleaner, more standardised incoming invoice is easier to capture automatically. That's the gap worth closing in 2026 while the compliance clock is paused.

Turn the prep year into a cleanup year

The smart move for 2026 isn't just "buy compliant billing software." It's to fix the manual bottleneck on the receiving side at the same time.

A few practical steps:

On the issuing side: confirm your billing tool will be VeriFactu-ready well before your 2027 date, and switch early so the testing period does its job.
On the receiving side: stop keying supplier invoices by hand. Forward the PDF or photo, get structured data back.
Standardise your quarterly VAT prep so the numbers reconcile before you file.

That last point matters if you file the Modelo 303 each quarter — clean input data is what makes the return painless.

This is where WhappScan fits, with no app to install. You send a supplier invoice to a WhatsApp number and get back structured data — supplier, dates, tax base, VAT, totals — as an Excel row or via API into your system. It's the same idea as automating invoice extraction over WhatsApp, and it pairs naturally with converting PDF invoices to Excel with AI. If you're weighing tools, here's how AI extraction compares with manual entry and traditional OCR.

Bottom line

VeriFactu in 2026 is a preparation year, not a penalty year. The mandatory dates are 1 January 2027 for companies and 1 July 2027 for the self-employed. Sort out compliant billing software early — and use the breathing room to kill the manual data entry on the invoices you receive, which VeriFactu was never going to fix.

Start automating your incoming invoices today at whappscan.com.