Factuarea · Invoicing software for Spain

Less work on every invoice

Send, sign and file with the Spanish tax office from one screen. Factuarea handles the paperwork so you can handle the business.

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10-day trial
No card required
Cancel anytime

app.factuarea.com

Trial: 10 days
VeriFactu: Included
Documents: 8 kinds
From: €9.90

We bring your sales, your purchases and your tax work into one place, so every invoice goes out right the first time and gets paid on time

One record, typed once

Customers, products and taxes are entered once and travel through every document.

From quote to payment

One circuit to sell, deliver, invoice and chase what you are owed.

Built for the Spanish tax office

VeriFactu, Facturae and quarterly filings come inside, with no add-ons.

The whole sales cycle

One document for every stage of the sale.

See the whole product

Invoices

Send legal invoices in seconds and track every payment closely.

Quotes

Build polished quotes and turn them into an invoice in one click.

Pro formas

Send pro formas to confirm the deal before you invoice it.

Delivery notes

Record signed deliveries and roll several notes into one invoice.

Purchase invoices

Log supplier bills and keep track of the VAT you can reclaim.

Solutions

We stay with you at every stage of the business

You start invoicing

You get paid on time

Automatic reminders and a payment link on every invoice you send.

You close the quarter

Your tax returns are built from what you already issued, with nothing to gather by hand.

You grow without switching tools

More users, more series and more storage whenever the business asks for it.

Invoice

F-2026-001

Paid

Bill to

Distribuciones Castreña

B-12345678 · Madrid

Extra virgin olive oil 1 L×12150,00
Crianza red wine×865,60
Honey 500 g×15103,50

Net amount319,10

VAT 21%67,01

Total0,00 €

VERI*FACTU

Filed with the tax office

Hash A3F1·9C2D·7B44

Collected this month

12.430 €

Latest filings

F-2026-001Accepted
F-2026-000Accepted
F-2025-318Accepted

VERI*FACTU

Code A3F1-9C2D-7B44-E018

Compliance

Every invoice leaves sealed.

It is signed, chained to the previous one and filed with the tax office the same second you press send. There is no separate button you can forget about.

Signed: With your company certificate, at the moment you send it.
Chained: Each invoice carries the hash of the one before. The series cannot be altered.
Filed: Sent to the tax office with a receipt. If it fails, it retries and tells you.

The Spanish Tax Agency publishes a graphic identity for VeriFactu information. On the invoice, the QR and the wording «VERI*FACTU» or its equivalent text are mandatory.

How it is sent

From nothing to a filed invoice.

01
Pick the customer
From your list, or create one from the tax ID. Factuarea fills in the rest from the public register.
02
Add the lines
From the catalogue or by hand. VAT, withholding and equivalence surcharge work themselves out.
03
Send it, and it is already filed
It is signed, chained and filed. The PDF comes out with its hash and QR, ready to go.

Type the tax ID and that is it

Factuarea checks the public register and fills in the legal name, address and status.

Distribuciones Castreña

Calle Mayor 14 · 28013 Madrid

Verified in the register

Taxes, worked out

VAT, withholding and equivalence surcharge per customer and per line. You touch nothing.

Base: 319,10
IVA 21 %: 67,01
IRPF −15 %: −47,87

Total338,24 €

For developers

Invoice from wherever you already work

Integrations

It speaks to what you already use

Stripe payments, Holded bookkeeping, Facturae for public bodies and webhooks for everything else.

Stripe
Holded
Facturae
VeriFactu
API REST
Webhooks
SDK JS
SDK PHP
MCP
Zapier
CSV
XML

API and MCP

One call, one filed invoice

Documented REST, SDKs in JavaScript and PHP, and an MCP server so your assistant can invoice for you.

JavaScript

const factura = await factuarea.facturas.crear({
  cliente: "B-12345678",
  lineas: [{ concepto: "Consultoría", precio: 1200 }],
  verifactu: true,
});

// → F-2026-001 · filed with the tax office

Security

Your data, where it belongs

Servers in the European Union, encryption in transit and at rest, and daily backups kept for 30 days.

EU-based servers
AES-256 encryption
Daily backups
Access logging

Pricing

The price of not thinking about it.

Ten days to try any plan. We do not ask for a card, and if you stop there is nothing to cancel.

Starter

For freelancers and sole traders who need professional invoicing.

9,90 €6,90 €/month

VAT excluded · billed 82,80 € a year

You save 36,00 € a year

Start 10 days free

Features you'll love:

Unlimited clients, products and numbering series
Expenses, suppliers and product catalogue
3 customisable invoice templates

Business

Enterprise

For larger companies with dedicated support and full customisation.

Let's talk

Tell us your case and we will put together a proposal.

Talk to sales

Everything in Business, plus:

Everything unlimited: users, documents and templates
Bespoke brand customisation
Assisted migration from your current tool

VeriFactu included
GDPR compliant
Data in the EU
AES-256 encryption
Daily backups

Start invoicing today

Start a 10-day trial Drop us a line

10-day trial
No card required
Cancel anytime

Less work on every invoiceinvoice