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Closed beta. We will write to you about how access works.

You and your accountant, in the same set of books.

Invoices, expenses and the Spanish 303, 349 and 130 returns. No shared folders, nothing to export, and nothing typed twice.

Get started See what it does
An invoice issued from Vala — Gapless numbering, VAT split by line, a chained hash, and a record that cannot be edited afterwards.

Every quarter

The folder of invoices.

Loose photos on a phone. A PDF that will not open. The supplier invoice that went missing. Your accountant asks for the usual and you send the usual back, and you both know something does not add up before you have started.

What you actually get

Five things, specifically.

Not a feature list. These are the five reasons someone changes tools, and there is working code behind every one of them.

  • An accountant and a client working from the same books

    01

    Your accountant, inside

    We do not hand you a tool and wish you luck with your accountant. They sign in with their own access and work on the same data, so you stop being the messenger between two systems.

  • Issuing an invoice

    02

    Invoicing without fighting the rules

    Gapless numbering, VAT by place of supply, withholding and R1–R5 corrections. The rules live in the engine, not in your memory: if an invoice is missing something it does not issue, and it tells you what.

  • Capturing a receipt from a phone

    03

    The receipt, from the van

    One photo and it is done with. Built for the real moment: standing up, one hand, poor signal. If there is no network it uploads when there is.

  • Automatic reading of a received invoice

    04

    Our own reading, no third parties

    The model that reads your invoices runs on our machine. Supplier, tax number, dates, net, VAT, total and line items. None of your documents go out to an outside service.

  • A legal ledger kept current

    05

    The books, always current

    What you capture lands in order from the first moment. Your accountant opens it and it is already there, and the return is calculated from the same figures as everything else.

What makes this different

Two people, one set of books.

You invoice and capture. Your accountant reviews, posts and files. Both happen in the same place, over the same data, with no handover and no second tool in between.

  1. 01

    You work

    Raise an invoice, photograph a receipt, and it is done with. Everything you upload lands where it belongs from the start, not in a draft.

  2. 02

    Your accountant comes in

    With their own login, seeing what belongs to your company and nothing else. No asking you for a file, no waiting for your email.

  3. 03

    Nobody types it twice

    What is already recorded is never copied again. The legal ledger and the export come from the same figures the return is calculated from, so they cannot disagree.

What it actually solves.

Why you can rely on it

What cannot be changed.

An issued invoice cannot be edited, and not because we promise it: the database itself refuses. If somebody tries to change one behind the application, the database rejects it.

Chained and hashed

Every invoice carries a SHA-256 hash linked to the one before it, and a QR code. It passes all three test vectors published by the Spanish tax agency.

The quarter, frozen

Once a return is approved the period locks and its documents stop moving. A figure you have filed does not change afterwards.

Every figure traceable

Each amount on a return can be followed back to the documents that make it up. If someone asks where a number came from, the answer exists.

No invented numbers

When information is missing, the answer says so. A caveat is more useful than a confident zero.

For accountants

All your clients, from one login.

An accounting firm does not need an account per client. You sign in once and work across all of them, each in its own company, each with what belongs to it. No duplicated logins and no sharing passwords.

An accountant’s office, with paper files and a screen in the background
  • Switch client without signing out
  • One review queue across every client
  • Roles you define yourself, alongside the built-in ones
  • The export your software imports, not a PDF
  • Your own firm workspace, with billing and seats

Where your data lives

In the EU, and the model is ours.

Your data does not leave the European Union, and the model that reads your invoices is not a third-party service: it runs on our own machine. There is no subprocessor in another country reading your documents.

Hosting
Servers in the EU, with encrypted copies held off the same machine.
Reading documents
Our own model, on our own infrastructure. No external provider.
Nothing outside the EU
No part of the path leaves the European Economic Area.
Your rights, in the product
Export everything we hold about you — and rehearse it before you do it for real.

So nothing is a surprise

What it does not do yet.

We would rather tell you here than let you find out later. None of this list is a promise: it is simply where things stand today.

We are opening the beta.

You can create your account now. When you do, we will write to you explaining how access works: we approve accounts as the beta moves, so we can look after the people who come in.

Create an account

No card. No commitment.