What is a guichet d’entreprises in Belgium, and do you need one?
Self-employed in Belgium? A guichet d’entreprises registers you, and you can pick any of the eight available in Belgium.
A guichet d’entreprises is an accredited business counter: the body that registers self-employed people in Belgium’s central company registry and finalises the registration of companies. When registration is not free of charge, it costs €111.50 including one establishment unit. The SPF Économie accredits eight counters, with around 136 offices, and you may use any of them wherever your business is located.
The BCE (Banque-Carrefour des Entreprises, the Crossroads Bank for Enterprises) is Belgium’s central company registry, run by the SPF Économie. Your **enterprise number** is the ten-digit number it gives you at registration, starting with 0 or 1. The SPF says you need it to communicate with public administrations, issue your first invoices and activate your VAT number if you are subject to VAT. An **establishment unit** (unité d’établissement) is a place of activity identifiable by an address in Belgium, such as a workshop, a shop or an office. It gets its own ten-digit number and is registered separately.
What does a guichet d’entreprises actually do?
The SPF Économie, which accredits the counters, splits the work in two. The first part is mandatory. The counter checks that you meet certain legal requirements, carries out your registration in the BCE, and helps you complete formalities such as VAT activation and registration with the NSSO, the national social security office. For a regulated profession, that check includes your access to it. If you qualified abroad, Business Belgium says your qualifications may need to be recognised first.
The second part is optional: affiliation to a social insurance fund for the self-employed, affiliation to a social secretariat, advice on setting up your project, and preparation of subsidy applications. For these services the SPF says the counters are free to set their own rates.
That split is the most useful thing to know before you walk in. The first part is a registration with a set price. The second is a market, and the counter that registers you is also selling you things. Joining a fund through the same counter can be a reasonable choice, but it is a purchase, so treat the quote like one.
Which of the four doors is yours?
Say you are a German consultant who moved to Brussels in March. You invoice a client in London and another in Berlin, you want to do it from Belgium, and a friend has told you to "just go to the guichet". Whether that is right depends on what you are registering. The SPF Économie sorts registrations into four routes.
Self-employed as a natural person. The counter is where you register. You are entered in the BCE, you describe your activities with NACE-BEL codes, and you receive an enterprise number. If you supply goods or services subject to Belgian VAT, you activate VAT before you begin operations: online with FPS Finance, which is free, or with the help of a counter or an accountant. You must also join a social insurance fund, which includes a mutual health insurance scheme. You can start the request online. The SPF excludes three groups: people registered only as employers of domestic staff, people whose only self-employed activity is a managerial mandate, and people active in the sharing economy.
A company such as an SRL. The order changes. The notary signs the deed, the company is registered with the court registry, and the enterprise number comes back to the notary through the BCE. The company then has to finalise its registration through a business counter, as the notariat and Business Belgium both state. That is where its establishment unit and its characteristic as a company subject to registration are recorded. A company that never needed a counter to be created still ends up needing one. For how long the whole chain takes, see our guide to company registration timelines.
A non-profit association or a foundation. An ASBL (non-profit association), an AISBL (international non-profit association) or a foundation registers with the court registry, through JustAct for an ASBL, or through a notary.
A foreign company with a branch in Belgium. It registers with the court registry. Neither this route nor the previous one starts at a counter, although the SPF says establishment units and activities are, for most entities, still registered through one.
The sources do not line up on one point. The SPF’s page lists the registry, the notary or JustAct for the company itself, and an accredited counter for its characteristic as a company subject to registration. The notariat and Business Belgium say every company registers in the BCE through a counter. We read these as consecutive steps, not rival ones: the deed goes to the registry, the number comes back through the BCE, and the counter then completes the company’s file. That sequence is our reading, not the SPF’s wording. If a counter tells you something different for your case, ask which rule it is applying.
What does it cost, and what is priced freely?
When registration is not free of charge, it costs €111.50 including one establishment unit, plus €111.50 for each additional one. Those are the prices applicable at the beginning of 2026, and they are indexed annually, so check the SPF page before you budget. The page does not say when registration is free, so ask. Only the registration price is set. Every optional service on the list above is priced by the counter.
You can use any accredited counter, wherever your business is located, and the SPF’s list gives an online request link for each of the eight. In certain cases you can also update your BCE data yourself through My Enterprise, free of charge, 24 hours a day.
This is where the freedom to choose pays off. Ask two counters for the same package in writing, separate the €111.50 registration from the optional services, and compare only the second number. The first is the same everywhere. The second is where counters differ.
What should you ask before you choose?
Two answers you will want are not on the official page. The SPF page does not say which documents to bring, and it does not say which languages a counter works in. Its Dutch, French, German and English buttons switch the language of the website and say nothing about the counter’s staff.
So ask before you commit, and ask in writing: which documents do you need from me, do you handle my file in English, and what exactly does your quote include?
If you are setting up a company, an address in Belgium has to exist before the paperwork does. The registered office appears in the articles of association, so the notary needs it before the deed is signed, and it is recorded in the BCE file. If you do not have one yet, settle it first.
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Frequently asked questions
Do I have to use a guichet d’entreprises to register as self-employed in Belgium?
Yes. The SPF Économie states that natural persons carrying out an independent professional activity with an establishment unit in Belgium register with an accredited business counter. You can start the request online.
How much does a guichet d’entreprises charge?
When registration is not free of charge, it costs €111.50 including one establishment unit, plus €111.50 for each additional unit, at the prices applicable at the beginning of 2026 and indexed annually. Optional services are priced freely by each counter.
Can I choose any guichet d’entreprises in Belgium?
Yes. You can use any of the eight accredited counters regardless of where your business is located, and each one offers an online request.
Does a company still need a guichet d’entreprises if a notary creates it?
Yes. The notary deals with the deed and receives the enterprise number, but the notariat states that every company must also register in the BCE through a business counter, which is where its establishment unit and company characteristic are recorded.
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