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NEX Verifactu Odoo consultant Verifactu · Odoo · Spain 2026

Verifactu
Your Odoo, compliant with the Tax Agency

You keep invoicing. We take care of the regulation.

Verifactu is the new invoicing law that applies to companies from January 2027 and to self-employed workers from July 2027. We adapt your Odoo, train your team and provide ongoing support. You just invoice with peace of mind.

✓ Official Odoo Partner in Spain ✓ Ready in 1 week ✓ Without stopping your invoicing
01 · What it is

Verifactu, in plain English

From 2027, the Tax Agency requires any program that issues invoices in Spain to do so in a specific way to prevent fraud. Each invoice must carry a QR code that the Tax Agency can verify, and invoices cannot be modified afterwards.

If you issue invoices with Odoo, with your old program or even with Excel, you must be compliant before your applicable deadline. Otherwise, a fine. And they are not small: they can reach €50,000 per year for companies.

The good news: Odoo adapts without switching programs. You keep working the same way. Only the invoice that goes out carries the correct seal.

02 · Your deadline

When is it your turn?

It depends on how you are taxed by the Tax Agency

1 January 2027

Companies

If you have an SL, SA, cooperative or any company taxed under Corporate Income Tax, all your invoices from January 2027 must comply with Verifactu.

Solution for companies →
1 July 2027

Self-employed

If you are a self-employed worker, professional or sole trader taxed under personal income tax (IRPF), you have until July 2027 to become compliant.

Solution for the self-employed →
Postponement confirmed: Royal Decree-Law 15/2025, of 2 December extended the original deadlines (they were January and July 2026). If the new date arrives and you keep invoicing with a non-compliant system, penalties start at €150 per invoice and can reach €50,000 per year.
Official source: AEAT note 3 Dec 2025 →
03 · What we do for you

We get it ready in 3 phases

1

We assess your situation

A 30-minute call. We review how you invoice today, what Odoo you have (or if you need one) and we tell you what is needed. No commitment, no cost.

2

We get it up and running

In one week we adapt your Odoo so it complies with Verifactu. Your invoices will go out with the Tax Agency QR code and everything in order. Without stopping your daily activity.

3

We train and support you

A session with your admin team so they can see the few things that change day to day. And then ongoing support: if there is any problem with the Tax Agency, we solve it.

04 · Why Nextdoo

It is not just about compliance. It is about peace of mind.

Official Odoo Partner in Spain

We do not improvise. We have spent years implementing Odoo in Spanish companies. We know the tax regulations and the Tax Agency.

Fixed price before we start

After the free audit we give you a fixed quote. No surprises, no bills for extra hours.

We do not touch what works

Your Odoo stays the same. Only what is needed for compliance changes. Your team does not have to learn anything new.

Ongoing support afterwards

If the Tax Agency changes something, if something fails, if your team has a question. We are on the other end of the phone.

Free guide

Verifactu 2027 Guide

What it is, who it affects, what happens if you do not comply, what you need to have ready and the 6 questions you should ask your Odoo partner. 12 pages in plain English, no jargon.

NEX delivers the Verifactu guide to you Here you go!

Get the guide in your email

Instant PDF + a suggested timeline based on your deadline.

No spam. The guide + 1 email/month with updates about Verifactu and Odoo. Unsubscribe whenever you want.

FAQ

What we get asked most

No. If you already use Odoo, we adapt it without you having to change anything. Your team keeps working the same way. If you do not have Odoo yet, we set it up for you with Verifactu already included.

Your accountant files your taxes based on the invoices you issue. Verifactu requires the program you use to issue invoices (Odoo, in this case) to be compliant. That is what we do, not your accountant.

Each invoice issued with a non-compliant system can be penalized with €150. For companies, the annual cap is €50,000. That is why it is key not to leave it for the last month: schedules fill up.

It depends on the size of your company and your installation. After a free 30-minute audit we give you a fixed quote. No surprises. If we already have all the information, you have the signed proposal within 48 hours.

One week in most cases. Day 1 we assess your situation, days 2 to 4 we get everything configured and tested, day 5 we train your team and you start invoicing compliantly.

No. We work on a copy of your system. When everything is tested, we make the switch in minutes, usually outside business hours. Your business does not even notice.

It also falls under Verifactu. We also adapt the invoicing of the Odoo POS so that the receipts and invoices you issue from the counter comply with the regulation.

Even better. We set it up for you from scratch with Verifactu included. Try it free for 15 days with no card at prueba-gratis and we will see together if it fits your business.

Take advantage of the postponement. Do it right, without rushing.

Book a 30-minute call with our team. No commitment, no cost, no jargon. We tell you exactly what you need and how much it costs.

Frequently asked questions

What is VeriFactu and who does it affect?

It is the system that requires invoicing programs to generate verifiable and traceable records. It affects companies and self-employed workers who invoice with software.

Is Odoo ready for VeriFactu?

Yes. Odoo adapts to the requirement and we configure it so your invoicing is compliant.

When must it be complied with?

Within the deadlines set by the current regulations. It is best to get compliant with time to spare.

What do I have to do to become compliant?

A review of your current invoicing. We take care of getting Odoo configured and compliant.

Can I migrate from another program?

Yes. We migrate your invoicing to Odoo and make it VeriFactu compliant with a clear plan.

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