Proyecto cerrado + horas extra para ajustes posteriores
Verifactu (Spanish RD 1007/2023) · mandatory 1 Jul 2027
Invoicing software for freelance data scientists in Sabadell
FactuLens is the all-in-one invoicing app for freelance data scientists based in Barcelona: Verifactu-ready invoices, Bizum and Stripe payments, automated form 303 and AI tax advisor. Built in Spain.
No card · No commitment · EU-hosted data
Three problems we solve for freelance data scientists
Coste compute (GPU cloud) repercutido como suplido
Cliente extranjero UE B2B con ROI sin IVA
What an invoice looks like for freelance data scientists
Sample line items typically issued by freelance data scientists in Sabadell (CNAE 7022).
Invoice
F-2026/000123
Sabadell, Spain
17/05/2026 · Verifactu signed
| Description | Net | VAT |
|---|---|---|
| Modelo de prediccion churn (proyecto) | 120.00 EUR | 21% |
| Suplido: GPU cloud A100 (8 h) | 45.00 EUR | 21% |
| Horas extra ajustes (5 h) | 25.00 EUR | 21% |
| Total | 230.90 EUR | |
Indicative example. Amounts shown are template-only and do not correspond to a real invoice.
Freelance data scientists in Barcelona already invoice with FactuLens
FactuLens is available across Spain and adapts to how freelance data scientists work in Sabadell.
Pricing for self-employed
Free plan to start. Pro plan EUR 9/month. Team plan EUR 29/month for teams up to 10 people. 14-day free trial, no card required.
Frequently asked questions
How do I comply with Verifactu as a freelance data scientists in Sabadell?
FactuLens issues invoices with the hash and event registry required by Spanish Royal Decree 1007/2023 (Verifactu). The obligation for self-employed starts on 1 July 2027 and FactuLens is ready from day 1.
Can I get paid with Bizum or card on the spot?
Yes. FactuLens ships a payment link supporting Bizum, card and SEPA. Payments reconcile automatically with the issued invoice.
How do I file Spanish quarterly VAT (form 303)?
FactuLens pre-fills form 303 from your invoices. Review it, export the AEAT file and submit it in minutes.
Is my data stored in the EU?
Yes. All data is stored on European servers, encrypted at rest and in transit. GDPR-compliant by default.
Is there a free tier to start as a freelance data scientists?
Yes. The Free plan supports up to 10 invoices/month with Verifactu included. You can also try the Pro plan free for 14 days, no card.