SPECIAL PROMOTION: Sign up before 01/31/2027 and get 50 free credits .
Create Invoices with AI
As easy as speaking.
Start Free.
FactuVoz is the AI invoicing software designed for professionals on the move. Tell or write to your phone what you charged and our Artificial Intelligence will generate your legal invoice in seconds, without typing a single word.
Pay only for what you use. No fees or subscriptions.
No credit card. Registration in 30 seconds.
Smart Creation in 3 Steps
From AI to your Official Invoice
Forget about endless forms and typing data by hand. Discover how fast it is to create invoices with AI by speaking or writing naturally.
Step 1: Speak or write naturally
Open the app on your phone or computer and tell the AI what you need. You can dictate by voice or write in text who you worked for, what you did, and how much you charge.
«Hey FactuVoz! Issue a €120 invoice to Floristerías Martínez for cleaning services»
Step 2: The AI processes and structures the data
In under 3 seconds, our AI invoicing software interprets the information, locates the client file, calculates taxes automatically, and drafts the item description.
Step 3: Review, issue, and send
Check the smart draft on screen and hit issue. Your official invoice is generated in PDF with its Veri*Factu or TicketBAI QR code, ready to send instantly.
Traditional Software vs. AI Invoicing
Compare how you manage your invoices today versus the new era of AI invoicing. Save time, money, and avoid unnecessary fees.
| Traditional method Traditional ERP €15 – €50+ /month | Recommended AI Invoicing FactuVoz AI €0 /month, no fees | |
|---|---|---|
| Cost | ✕ Fixed fee, whether you process invoices or not | ✓ Only pay for what you process |
| Invoice creation | ✕ 100% manual, using keyboard | ✓ With AI, speaking or writing in 3s |
| Veri*Factu / TicketBAI | ✓ Compatible | ✓ 100% certified |
| Time per invoice | ✕ 10–15 minutes | ✓ Seconds, human-error free |
| No commitment trial | ✕ Requires credit card for advanced features | ✓ 50 free invoices, no card required |
| Your First 50 Invoices Free |
Transparency and Privacy
Maximum Protection for Your Data
We know that your clients’ and invoices’ information is sacred. That is why we apply the strict industry security standards.
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🔒 Data Protection
We implement security measures to ensure that your information is always protected and accessible only to you.
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🇪🇺 Regulatory Compliance
We design our tools aligned with AEAT and GDPR requirements so that you effortlessly comply with the law.
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🛡️ Non-Negotiable Privacy
Your financial information is strictly yours. We do not use your invoices to train public AI models.
100% LEGAL AND CERTIFIED
Comply with the Tax Agency
Without Hassle
Artificial Intelligence is the engine that automates your data, but your final document is an official, fully legal PDF, generated by our AI invoicing software adapted to the latest tax regulations.
Adapted to Veri*Factu and Anti-Fraud Law
Every time you use AI to process your data, invoices are issued strictly complying with AEAT requirements. We automatically generate the tamper-proof record chaining and mandatory digital fingerprint.
Certified for TicketBAI in the Basque Country
If you invoice in the Basque Country, your smart invoicing software creates documents using the official TicketBAI structure, including direct transmission to the Regional Tax Authorities and insertion of the corresponding TBAI code.
QR Code and Legal Identifiers on Your Invoice
Each automatically generated invoice includes its verification QR code, transparent VAT breakdown, and complete tax identifiers so your client and advisor have total peace of mind.
💡 YOU ARE IN CONTROL 💡
You always give the final approval
Artificial Intelligence creates the draft with the data you dictate, but nothing is sent or reported to the Tax Agency without your confirmation. You review on screen in 2 seconds, approve, and you’re done.
✓ Ready for Veri*Factu
✓ Certified for TicketBAI
✓ Anti-Fraud Law 11/2021
Pay only for the invoices you create
No monthly subscriptions
With FactuVoz you are not tied to fixed fees. You purchase credits and only consume them when Artificial Intelligence processes and generates your invoices. Your credits never expire.
10 credits
€5,99
VAT included
(€4.95+21% VAT)
- 10 Credits
- €0.50/issued invoice or AI document creation
- No expiration
- Verifactu and TicketBAI included
20 credits
€10,99
VAT included
(€9.08+21% VAT)
- 20 Credits
- €0.45/issued invoice or AI document creation
- No expiration
- Verifactu and TicketBAI included
Most Popular
50 credits
€24,99
VAT included
(€20.65+21% VAT)
- 50 Credits
- €0.41/issued invoice or AI document creation
- No expiration
- Verifactu and TicketBAI included
100 credits
€42,35
VAT included
(€35.00+21% VAT)
- 100 Credits
- €0.35/issued invoice or AI document creation
- No expiration
- Verifactu and TicketBAI included
Frequently Asked Questions
How does the AI invoice creation process work?
It is incredibly simple. You just have to dictate by voice or write in text the details of what you have done (for example: “Invoice €250 to Talleres Gómez for AC repair”). Our invoicing AI interprets the entities (client, item, amounts), searches for the data in your database, and generates your invoice draft in 3 seconds.
How accurate is the AI at understanding my data or voice?
Our Artificial Intelligence uses state-of-the-art natural language processing models optimized for the tax sector. It natively understands idioms, abbreviations, and accents. Furthermore, you always see the draft on screen before issuing, guaranteeing 100% accuracy and zero errors in the final document.
Is it completely legal to create invoices with AI for the Tax Agency?
Yes, 100% legal. Artificial Intelligence is the tool that processes the data, but the generated document is a standardized official PDF that complies with the Anti-Fraud Law, Veri*Factu, and TicketBAI. It includes its mandatory QR code, traceability, and correctly calculated taxes.
Are my billing data or my clients' data used to train the AI?
No. Your data privacy and security are our top priority. Your information and your client portfolio’s data are processed in an encrypted and private manner under the European GDPR framework. They are never used to train public AI models.
Do I need to install any program to make invoices with artificial intelligence?
No. You can create invoices with AI directly from the web on your computer or from your mobile phone. It requires no heavy downloads or complex installations.
What happens if the AI makes a mistake with any data when generating the invoice?
Before the invoice becomes official or is sent to the client, the AI shows you a draft. If you need to adjust any item, amount, or client, you can correct it on screen with a single tap or redictate it to the AI in a second.