For owner-operators and single-member companies

Everything from your phone.
No back-office typing.

You, your lorry and your phone. Issue your control document, sign it and show it on the hard shoulder — secure and traceable, with no signal and no fines.

Do you run a single-member SL? This is your plan too: what counts is that you do the driving, not the legal form.

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The DeCMR app showing an owner-operator's control documents

If they stop you without the document

The fine is not a rumour.

From 5 October, paper no longer counts. Without the document on you, it is as if you were carrying nothing.

€401–600
Serious offence for not carrying the control document. And your lorry stays on the hard shoulder until you sort it out.

How it works

Three taps and you are rolling.

Fill in your side

Number plate, origin, destination, goods. Icons, not endless forms. It is saved on the phone.

Issue the document

The PDF and the QR code are generated on the phone itself, instantly: you issue in seconds and show it even when you have no signal.

Show it at the checkpoint

Roadside Mode: brightness at 100%, giant QR code, no login. The officer scans it and that is that, even with no 4G.

QR in green: document in order.

Why owner-operators choose it

Zero friction. Zero tracking. Zero fines.

No signal needed

Document and QR code live on your phone. On a mountain pass it works just the same.

No tracking

No tracking, and nobody knowing where you are. Your working day is yours.

Legally backed

eIDAS signature, a timestamp on every document, a year of custody and full traceability. If you are challenged, you have the proof.

Your price

The smallest fine pays for 4 years.

Driver app free
Owner-operator
owner-operators and single-member companies
€9.99 /month
or €99 a year (−17%)
  • Issue and show your own DeCA (Spain's electronic control document)
  • Offline Roadside Mode
  • Consignment note + AdES signatures
  • 1 year of legal custody

We will email you the day it lands on Google Play.

Only to tell you about the launch: no newsletters, no sharing with anyone. Your address is deleted after a year, or whenever you ask. Privacy

Four hours waiting at the loading bay? Put it on record.

Every signature is sealed with its exact date and time. And, if you want it to be, with the place too.

You switch it on yourself, on your own phone; it is off by default. Nobody — not the shipper, not us — knows where you are.

The day you claim for waiting time, or your lorry is immobilised, it will not be your word against anyone else's: it will be your sealed document against nothing.

Spanish law entitles the carrier to compensation for that waiting time. Proving it was, until now, the problem.

Sometimes you are the one shipping?

If you hire another carrier, do not type their details.

Create the document with what you already know and invite them by link to add their side and sign it. No chasing them, no typing a single detail that is not yours.

See how it works →

Outside Spain too

Your consignment note crosses the border

The same document, issued under the CMR Convention: with its jurisdiction clause, the particulars it requires and labels in two languages. Valid in 40 countries across Europe and its neighbours.