Skip to content

Advertisement

Billit is an online invoicing platform that automates billing, expense tracking, and payments. It streamlines administrative tasks for freelancers, SMEs, enterprises, and public organizations via Peppol and other e-invoicing networks.

New official guidelines available for Belgium B2B e-invoicing mandate

  • Belgium

/‎

  • 2:10 pm

/‎

  • 1 minute

/‎

Photo of the Atomium in Brussels, capital of Belgium
With less than 18 months remaining before the B2B e-invoicing mandate takes effect, the Belgian government has released a detailed FAQ to guide companies through this critical transition.

Recent updates have featured similar news: a new version of the PPF technical specifications in France and updated specifications for XRechnung and XBestellung in Germany. These resources aim at providing comprehensive information to companies nationwide regarding the upcoming e-invoicing mandates.

Now it’s Belgium’s turn, with the Federal Public Service Finance releasing guidelines to help companies better understand the B2B e-invoicing mandate, which is scheduled to take effect on January 1, 2026.

These guidelines are presented in a FAQ section, providing useful information on the following topics:

  • What is an electronic invoice?
  • Cases where e-invoicing becomes mandatory
  • International invoicing
  • Technical rules
  • Summary of the e-invoicing mandates in Belgium
  • Additional information (Peppol, EN16931, resources, …)

Direct link to the guidelines: French version / Dutch version / English version

Visit our Belgium Country Profile to learn more, to have access to more resources and to stay updated about e-invoicing compliance in this country.

Country Profile

Belgium

Country regulation overview, resources, technical details, timeline, and more

Get your Project Implemented

Gold Sponsor

Billit is a Belgian ISO 27001 certified e-invoicing platform that simplifies financial administration for businesses of all sizes. Founded in 2014, it automates invoicing, expense management, and bank integration, helping users save time and reduce errors.

Billit is a certified Peppol Access Point, EU certified open banking (AISP) provider enabling secure e-invoicing across Europe and beyond. The platform currently supports 120,000 users (Q1 2025) who process more than 2 million invoices monthly. It also offers a free portal for accountants, enhancing collaboration with clients.

With offices in Ghent, Brussels, Sint-Niklaas, and Hamburg, Billit is a trusted partner in digital transformation.
Read more

Silver Sponsors

Maventa Logo - Color transparent
Maventa provides scalable e-invoicing API solutions for software companies across Europe. With nearly 20 years of expertise, we connect 300+ partners and 300,000+ businesses to Peppol and local networks seamlessly.
Read more
Basware Logo - Color transparent
Basware is how the best finance teams gain complete control of every invoice, every time. Our Intelligent Invoice Lifecycle Management Platform ensures efficiency, compliance and control for all invoice transactions.
Read more
Colored logo with transparent background of the service provider "A-Cube API"
A-Cube API enables seamless global e-invoicing compliance, connecting businesses to tax authorities and Peppol networks across Europe, including France, Italy, Belgium, Spain, Poland, and Germany, automating exchange, validation, and reporting.
Read more
Invopop logo - Color transparent
Invopop is the e-invoicing provider for global tech companies. Integrate once and unlock 25+ countries, including Peppol and local e-invoicing networks. Scale effortlessly with no-code workflows. Enterprise-grade security. ISO 27001.
Read more
IDC – Indicom eDocument Care Spa Logo
IDC designs and develops innovative solutions and outsourced services to optimize information management. The goal is to be protagonists of the digital transformation of companies' internal processes.
Read more
Contact us to learn about our sponsorship plans
Read more
See all our sponsors

Advertisement

Billit is an online invoicing platform that automates billing, expense tracking, and payments. It streamlines administrative tasks for freelancers, SMEs, enterprises, and public organizations via Peppol and other e-invoicing networks.
Read more

Country Profile

Belgium

Country regulation overview, resources, technical details, timeline, and more

Latest News

View from the seas of the waterfront of Stockholm, capital of Sweden

Sweden to assess implementation of domestic e-invoicing 

Sweden will evaluate until December 2027 whether to adopt domestic e-invoicing or strictly adhere to intra-EU ViDA requirements.
Feb 12 ‏‏‎ ‎/

Webinar – France’s digital leap: preparing for mandatory e‑invoicing in 2026

France’s mandatory e-invoicing is approaching, here’s what businesses need to know to prepare for the 2026 regulatory shift.
Feb 10 ‏‏‎‎/

Staying ahead of global e-invoicing mandates in 2026

Stay ahead of 2026 e‑invoicing with Basware’s clear global overview, helping finance and compliance teams track mandates and plan confidently.
Feb 09 ‏‏‎‎/

KSeF 2.0 launched on February 1, 2026 in Poland

Beware of the latest development regarding the transition from the voluntary phase to Poland B2B e-invoicing mandate on February 1, 2026.
Feb 02 ‏‏‎‎/

E-invoicing webinar series to support businesses in New Zealand

As B2G e-invoicing requirements expand in New Zealand, the tax authority will be running a series of guidance webinars in February.
Jan 27 ‏‏‎‎/
See all recent news