Create your account
With your email or with Google. No card needed.
Mandatory from 5 October
Your DeCA on your phone in 2 minutes
The DeCA is Spain’s electronic transport control document. Your driver shows it with a QR code if stopped. Without it, a fine of €401 to €600.
Not sure if it applies to you? Check in 1 minute (in Spanish)
7 days free, no card needed. Then €4/vehicle per month (paid annually at €48) plus a €19.99 set-up fee. Unlimited DeCAs. VAT not included.
Try the DeCA free for 7 days
No card needed. From your phone in a few minutes.
Add your number plate
After that, we only ask for the number plate and your tax ID (NIF).
Issue your first DeCA
From your phone. Your driver shows it with a QR code if stopped.
What’s included
Everything the DeCA requires, paper-free.
Your driver carries it in the ZonnaGPS app for iOS and Android, even with no signal.
Passengers and goods
One place for the DeCA for both passenger and goods transport.
PDF and QR code for the inspector
Each DeCA has its own PDF and a public QR code so the inspector can check it.
Works with no signal
The QR code and PDF stay on the phone. The start and end are sent automatically when the network is back.
Daily schedule and history
See the day by vehicle and by driver, and download the history as a ZIP file.
Consignments, stops and trailers
Group consignments and add intermediate stops, trailers and maximum load. It warns you about the load and about overlaps.
Repeat, add your logo, start from the delivery note
Repeat a service, add your company logo and create the DeCA from a photo of the delivery note with Rumbo: it gets it ready to issue.
Includes Rumbo
The WhatsApp assistant, included in the trial too.
Includes Rumbo, the WhatsApp assistant (30 conversations during the trial).
Discover Rumbo
DeCA checker
Do you need to generate a DeCA?
The interactive checker, which tells you in under a minute whether your service is subject to this requirement, is available in Spanish.
After the trial
€4 /vehicle per month
- 7 days free, no card needed
- Paid annually at €48
- €19.99 set-up fee
- Unlimited DeCAs
- VAT not included
Frequently asked questions
What people ask us most about the DeCA
Not sure whether it applies to you? Use the checker (in Spanish) or request a free assessment (in Spanish).
What is the DeCA?
The DeCA (Documento Electrónico de Control Administrativo) is Spain’s electronic transport control document, used to document certain public road transport services. It replaces the traditional administrative document with a digitally generated file.
When does it become mandatory?
The digital format becomes mandatory on 5 October 2026, both for the goods control document (documento de control) and for the passenger route sheet (hoja de ruta).
Which companies does it affect?
It affects companies that are required to carry the goods control document or the passenger route sheet under road transport regulations. Some services and situations are exempt, so each specific activity should be reviewed.
Can I keep carrying the document on paper?
The original document must be digital. However, the driver may carry a printed copy of the DeCA as long as it includes the QR code that gives access to the electronic file.
Does the DeCA have to be signed?
A signature is not required for the DeCA to be administratively valid. If the document is also used for contractual purposes and must be signed, the appropriate type of electronic signature will need to be applied.
When must it be generated?
It must be generated as soon as the necessary details are known, and always before the service actually starts.
What happens if any details change during the journey?
The document can be updated, keeping the previous details and the reason for the change, or a new PDF can be generated while keeping the original document to ensure traceability.
How long must it be kept?
Documents must be kept for at least one year. The seven-day period set out in the regulations refers only to the option of deactivating the public URL once the service has ended, not to deleting the document.
Can a consignment note be used as a DeCA?
Yes, as long as it contains all the mandatory details set for the goods control document and expressly identifies the contractual consignor and the actual carrier.
Are ADR, waste or SANDACH (animal by-products) documents valid?
They can be used as the format to fulfil the DeCA’s function when they include all the details required for the carriage of goods. They must also comply with their own sector-specific regulations.
Does the DeCA apply to international transport?
The regulations cover domestic transport and cabotage operations carried out in Spain. International transport uses the documentation set out in the conventions and rules that apply to it.
Online shop
Buy Zonna DeCA in the online shop
Sign up for your plan and get the GPS tracker delivered to your door through the online shop for GPS trackers and fleet management plans.
Questions before you start?
Message us on WhatsApp or email info@zonnagps.com and we’ll get back to you.