Your 360° tax AI
Peace of mind for entrepreneurs.
No waiting, no paperwork, no surprises. TributAI handles all your taxes.
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What's your situation?
Your Command Centre
BASIC planQ2 profit
+€8,420
VAT to pay
€1,670
Next deadline
4 days
Income vs expenses
Your quarterly Form 303, prepared by the AI — it only needs your approval.
Preview · this is what your dashboard will look like
Work out your savings
What you pay, what you save. In plain sight.
What do you pay your accountant today?
Recommended plan for you
Basic €49/month
- TributAI cost / year
- €588/year
- Traditional accountant / year
- €1,440/year
- You keep per year
- +€852
compared with your current accountant, same work covered
Start with Basic →Rough estimate · VAT included · monthly, no commitment
Plans
Clear plans. No surprises.
AI Adaptation measures how much it tailors itself to your business. Change plan in one click.
BASIC
€49/month
VAT included · monthly, no commitment · 14-day trial · cancel before it ends and you are not charged
- 70 AI questions a month (premium questions included) with memory
- Full self-employed registration through CIRCE (AEAT + TGSS)
- Basic invoicing (up to 20 a month)
PRO
€99/month
VAT included · monthly, no commitment · 14-day trial · cancel before it ends and you are not charged
- AI assistant: Unlimited with fair use, with premium questions and up to 500 chat attachments a month
- Forms 303 · 130 · 111 · 115 · 390 · 190 and more, calculated and ready to file
- Verifactu-ready invoicing + AI tax optimisation
BUSINESS
€149/month
+ taxes depending on your tax regime · no VAT for companies and self-employed people in mainland Spain (reverse charge) · monthly, no commitment · 14-day trial · cancel before it ends and you are not charged
- Guided company (SL) set-up: articles of association, minutes and a guide to the notary and the Companies Register
- Everything in PRO for your self-employed activity
- Corporate Income Tax and company accounting (coming soon)
BASIC and PRO: VAT included · BUSINESS: tax base, + taxes depending on your tax regime · 14-day trial · cancel before it ends and you are not charged · No commitment on the monthly plan · We generate and fill in your tax forms; you file them yourself with your certificate. See all plans and prices →
Connected directly with the Spanish authorities
GDPR · Data stored in the EUPeace of mind, guaranteed
Your money and your data, properly protected.
Bank-grade encryption · EU
Bank-grade encryption and data stored in the European Union. GDPR and LOPDGDD.
14-day trial
Try it for 14 days with everything included. If you cancel before it ends, nothing is charged.
External DPO · LetsLaw
An independent Data Protection Officer oversees your information.
See LetsLaw →Liability insurance · €150,000
TributAI's professional liability insurance for errors in its service, with a limit of €150,000 a year.
Frequently asked questions
Today we prepare and fill in your tax forms (303, 130…) and you file and sign them yourself at the AEAT e-office with your certificate; the filing code (CSV) is saved in TributAI. We do handle your self-employed registration ourselves: it goes through CIRCE and our Punto PAE reviews and signs it. We are building filing with your authorisation, one return at a time: it will arrive in stages and always with your OK.
Free · no strings attached
Download the Self-Employed Kit 2026 (in Spanish)
Deductions, deadlines and obligations explained clearly. Leave us your email and we'll send it to you straight away.
Take back control. Start your trial.
14-day trial · cancel before it ends and you are not charged · No commitment on the monthly plan