Create your invoices in just a few clicks

Fast, compliant and stress-free invoicing.

Ready for Peppol 🇧🇪

Connexion obligatoire au réseau à partir du 1.1.2026.

Compliant with Belgian tax standards

We adapt to the new European legal requirements.

Automatic history and statistics 📊

View your monthly totals, VAT collected, and active clients in one click.

PDF & XML invoices 100% compliant

Download your invoices in professional formats, ready to be sent.

Secure bank connection via SaltEdge 🔒

Automatically update invoice status based on received payments.

Why Dem-Invoice?

Fast & Simple

Create and download your professional invoices in less than a minute.

Secure & Reliable

Your data is securely stored on our European servers.

Access from anywhere

Available from your phone, tablet or computer.

How does it work?

Add your information

Enter your company and client details.

Enter your name, address, VAT number, IBAN, and client details. These can be saved automatically.

Generate the invoice

Add products/services, VAT, discounts, and notes.

Add a line for each product or service, with quantities, prices, VAT rate, and optional remarks.

Téléchargez la facture

Generate your invoice in PDF or XML format.

You can easily download the invoice in PDF or XML format, depending on your business needs.

User feedback

Dem-Invoice saved me valuable time. Very good platform.

– Lucas, Photographe

"Gebruiksvriendelijke tool die me elke maand tijd bespaart."

– Nina, Boekhouder

I saved an incredible amount of time thanks to Dem-Invoice.

– Claire, Graphiste

"¡Increíblemente fácil de usar y cumple con todo lo que necesito!"

– Carlos, Diseñador

I use Dem-Invoice every day – a real time saver for my business!

– Anaïs, Coach sportive

"Easy to use, reliable and exactly what I needed for my freelance work."

– Thomas, Consultant

Compliant invoicing for Belgium and easy to access even on mobile.

– Sophie, Architecte

"Intuitiv, schnell und zuverlässig – einfach perfekt für mein Geschäft."

– Anna, Steuerberaterin

Clear interface, fast and compliant service – what more could you ask for?

– Maya, Indépendante

Responsive customer service, smooth platform, nothing to complain about.

– Laurent, Auto-entrepreneur

Great customer service and a pleasant interface. Bravo Dem-Invoice!

– Isabelle, Traductrice

Super easy to use. Perfect for freelancers!

– Julien, Freelance

"I love how fast and simple it is to create invoices. 10/10!"

– Emily, Marketing Specialist

"Perfect voor kleine zelfstandigen. Alles werkt gewoon goed."

– Bram, Webdeveloper

"Sehr benutzerfreundlich und zuverlässig – ich bin begeistert!"

– Martina, Beraterin

"Dem-Invoice me ayuda a mantener mi negocio organizado. ¡Muy recomendable!"

– Pedro, Autónomo

A reliable, modern and above all very intuitive application.