Mandatory e-invoicing is on its way - are you ready?

From 1 January 2026, it will be mandatory for VAT-registered companies to send e-invoices via the Peppol network for all transactions. No worries: at Acerta, we’ll guide you step by step to get everything sorted quickly and hassle-free.
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What exactly is e-invoicing?

E-invoicing means you no longer send invoices as PDFs or on paper, but directly through a secure digital network such as Peppol.

That gives you many advantages:

  • Getting paid faster
  • Secure and legally compliant invoicing
  • Less red tape
  • Better collaboration with your accountant

Which e-invoicing tool suits me?

There are many e-invoicing tools – but which one best fits the way you work? We’ll be happy to help you on your way.

Compare the tools or take the test to find the best solution for you in just one minute. 

Our selected partners:

  • Lucy - quick, simple, and easily shareable with your accountant
  • Dexxter - ideal if you want to handle your own accounting
  • Teamleader One - if you also want to manage projects and customers
  • DocclePro - perfect for those sending a limited number of invoices and looking for simplicity

Make your administration work for you – and be prepared for 2026. 
 

Discover your ideal e-invoicing tool today

How to get started with e-invoicing

Once you know which tool suits you, you can get started right away:

  1. Register with your chosen partner
  2. Create your first e-invoice
  3. Receive incoming invoices automatically via Peppol
  4. Stay legally compliant and keep track of your administration
     

Why choose Acerta?

  • More than 340,000 self-employed people rely on us
  • User-friendly Belgian tools, tailored to your needs
  • Personal support every step of the way
     
FAQ and general information about e-invoicing as of 2026