Spain Spain’s B2B e-invoicing: the dates are now set

Your technology department, without having to build one.

We build software, integrate artificial intelligence and look after your company’s IT. One single team to stay compliant, automate processes and keep everything running every day.

  • Social Collaborator of the Spanish Tax Agency
  • Google Marketing Platform Sales Partner
  • Free 30-minute consultation
  • Fixed proposal within 24 h
Social Collaborator of the AEATCollaboration agreement with the Spanish Tax Agency
  • Google Partner
  • Microsoft Partner
  • AWS Partner
  • Meta Partner
  • Odoo Partner
  • PrestaShop Partner

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Your ads, only in front of the people who should buy from you.

We are a Google Display & Video 360 (DV360) agency, Google’s programmatic buying platform (DSP). Our specialist team plans, buys and optimises your display, video, YouTube, connected TV and audio campaigns, with precise audiences and real-time measurement.

  • Google Marketing Platform Sales Partner
  • DV360-certified team
  • Live reporting in Looker Studio
  • DisplayQuality websites and apps
  • Video & YouTubeAwareness with impact
  • Connected TV (CTV)Smart TV and streaming
  • Digital audioMusic, radio and podcasts
  • Digital out-of-homeScreens on the street
  • Precise audiencesInterests, intent and location

Spanish regulation 2028

B2B e-invoicing now has a date. Don’t leave it to the last quarter.

Spain’s Official Gazette (BOE) of 5 October 2026 makes structured B2B e-invoicing mandatory for every company and freelancer. And the Ministry of Finance has announced that VeriFactu will arrive at the same time.

Adapting is not just switching software: you need to review how you invoice, who to, in which format and how it connects to your accounting. The sooner you start, the cheaper and calmer it is. And dual-use software is already banned today.

We are a Social Collaborator of the Spanish Tax Agency (AEAT): we know the procedure and can submit invoicing records on your behalf, with your authorisation.

Spain’s mandatory digital calendar

Updated 10 October 2026

B2B e-invoicing

  • 6 October 2027
    Companies with turnover above €8M
    Confirmed in the BOE
  • 6 October 2028
    All other companies and freelancers
    Confirmed in the BOE
  • 6 October 2029
    Freelancers: payment-status reporting begins
    Confirmed in the BOE

VeriFactu

  • October 2028
    Companies and freelancers
    New date

The Ministry of Finance has aligned VeriFactu with B2B e-invoicing. If anything changes, we update it here.

  • In force
    Dual-use software. Already banned: fines of up to €50,000 per year for users and €150,000 for producers.
    In force

How we work

A clear process and a single point of contact from start to finish.

  1. 1

    Free consultation

    30 minutes to understand your business and what you need. No commitment.

  2. 2

    Fixed proposal in 24 h

    Scope, timeline and price in writing. No small print.

  3. 3

    Implementation

    We roll it out in stages you can review at every step.

  4. 4

    Ongoing support

    We stay with you: maintenance, improvements and fast response.

GAITS product

YAIGO: sell, take payments and invoice compliantly from one system.

VeriFactuE-invoicing

Our cloud point-of-sale for any business: restaurants, shops, food retail and salons. Ya vendes · Ya controlas · Ya conectas.

  • VeriFactu and e-invoicing included
  • Works offline too
  • Tables, kitchen display, bookings and delivery
  • Scales, waste and customer tabs
  • Staff clock-in with PIN
  • Gestoría CONNECT for your accountant

Basic

19.99 €/month + VAT

For any business: payments, stock, staff, accountant access, VeriFactu and e-invoicing.

Restaurant

29.99 €/month + VAT

Basic + tables, QR menu, delivery, KDS and bookings.

First month for €1 · No lock-in · Onboarding and training included

Clients

Companies that already trust GAITS.

Global brands and SMEs across Spain, Europe and Asia: consumer goods, telecoms, technology, restaurants, manufacturing, data centres and more.

  • Coca-Cola
  • Grameenphone
  • Lux (Unilever)
  • PRAN
  • foodpanda
  • Suzuki
  • vivo
  • Berger Paints
  • ACI · Dabur
  • GoZayaan
  • Infinix
  • Apex
  • Parisien Restaurante
  • On Value
  • Cirkla
  • SCS High Pressure

See all clients

About us

A Barcelona technology company that works like your own team.

At GAITS Solutions we build software, integrate artificial intelligence and look after your company’s IT. One single team to stay compliant, automate processes and keep everything running every day.

C · C++ · JavaSystems and backend
Python · JS/TSAI, web and apps
PHP · OdooERP and ecommerce
LLMs & agentsApplied AI
IoT · BlockchainEngineering
Networks · CloudIT support

Meet the team and how we work

One point of contact

Compliance, AI, IT and development with the same team. No juggling five vendors.

Tax Agency Social Collaborator

We know the procedure and can submit your invoicing records with your authorisation.

Fixed proposal in 24 h

Scope, timeline and price in writing before we start. No surprises.

Close by, in your language

Office in Barcelona; we work in English, Spanish and Catalan with clients across Europe.

Sectors

We know your kind of business.

Solutions with examples from your day-to-day.

Frequently asked questions

What exactly does GAITS do?
We act as your company’s technology department: we get you ready for Spanish digital regulations (VeriFactu, e-invoicing, accessibility), implement artificial intelligence, maintain your devices, networks and servers, and build the software you need. All with one point of contact.
Do you work outside Barcelona?
Yes. Our office is in Barcelona, but we work with companies across Spain and Europe. Most services are delivered remotely; on-site installations (networks, cabling, CCTV) are carried out in the Barcelona area.
Do you work in English?
Yes. Our team works in English, Spanish and Catalan, including documentation and support.
What does being a Tax Agency Social Collaborator mean?
We have signed a social collaboration agreement with the Spanish Tax Agency (AEAT) that allows us to submit invoicing records electronically on behalf of our clients, always with their authorisation. It is a technical collaboration channel, not an endorsement of our services by the Tax Agency.
When is e-invoicing mandatory in Spain?
Under Order HAC/1028/2026, on 6 October 2027 for companies with turnover above €8M and on 6 October 2028 for everyone else. VeriFactu also becomes mandatory in October 2028.
Can you provide a dedicated development team?
Yes. We offer nearshore development teams based in Spain, in the same time zone as the rest of Europe and under EU law.

Shall we talk?

Tell us what you need. In 30 minutes you will know what to do, what it costs and how long it takes. No commitment.

  • Free 30-minute consultation
  • Fixed proposal within 24 h
  • Support in English, Spanish and Catalan

Book your free assessment