E-invoicing software for the self-employed

Simplify invoicing, forget Excel

Meets the European e-invoicing standard, required in Belgium from 2026

Join 15,190 happy Teamleader customers
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Take the hassle out of admin

Ditch Word and Excel. Step into the future.

You keep your business legally compliant with e-invoicing

As an entrepreneur, your time is better spent on your business, than admin. With ready-to-use templates and the Peppol network, invoices will always be legally compliant. With a tap and a click, it’s done!

Finn Dawkins Supplier
finn@yungbrands.com

You create professional quotations & invoices

Polished quotations, clear invoices, and seamless follow-ups make a great impression on clients. Efficient admin demonstrates you’re a reliable partner from the first interaction to the final payment.

You find all your official documents in one place

Say goodbye to lost VAT receipts, quotations in Word, and Excel invoices. Now you can store all your important documents safely in a single location. No software skills needed!

Teamleader Paid Invoice
Sofia plc Open Invoice
Revenue excl. VAT € 18,268.24 Invoices

You monitor your cashflow like a pro

You get an instant overview of your finances whenever you need it. With simple reports, you’ll know exactly what’s coming in and going out. Together with your accountant, you stay on top of your business’s financial health.

Teamleader One, as seen on
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Teamleader One

Teamleader One gives you financial confidence. You get a clear view of your business’s finances and make smarter decisions with ease.

Year one costs just:

€ 1

Get the deal Free 7-day trial
No credit card needed

Your go-to professional e-invoicing software

Sound too good to be true? It’s not! In your first year, Teamleader One costs less than a loaf of bread. From year two, it’s just € 99 annually.

 

And the best part? Until 2028, this cost is 120% tax-deductible in Belgium.

For one euro you get:

  • E-invoicing
  • Peppol compatible
  • Invoices, quotations & customer listings
  • Existing accounting software integration
  • Real-time financial insights
  • 100% data security

Teamleader is the #1 choice for business software

Every day, 15,190+ entrepreneurs across Belgium, the Netherlands, France, Germany and beyond trust Teamleader to power their business.

  • Going from my old spreadsheets to Teamleader was a game changer! I’m blown away by how fast I get things done now.”

    Yves
  • “Hands down, the best decision I’ve made! The interface is clean, simple and everything just works perfectly.”

    Esteban
  • Invoicing has never been this easy. I use Teamleader daily, and it’s made my workflow so much smoother.”

    Ilona
  • “Teamleader makes invoicing a breeze. The interface is so intuitive – it actually makes the process enjoyable!

    Laurent
  • “I started working for myself as an electrician seven years ago, and invoicing used to be a headache. Now, with Teamleader, it’s quick and easy.

    Eléktrico
  • Invoicing in a few clicks? Yes, please! Teamleader has saved me so much time – what an improvement!”

    Bart
  • “Teamleader is a powerful, intuitive tool that pulls everything together, from quotations to invoices.”

    Geert

Nope, no credit card needed for testing

Looking for more answers? We’ve got you:

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Just one platform for your whole business: Teamleader Focus

Teamleader Focus takes Teamleader One to the next level, with more power and features. It’s user-friendly business software made for SMEs working on projects. It’s the perfect tool for entrepreneurs who need more than just invoicing.

Discover Teamleader Focus

Ditch Word and Excel. 
Step into the future.

  • Fully compliant with e-invoicing regulations
  • No software skills needed
  • One euro for one year
Try for free