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Debt Collection in Belgium

Belgium offers something unusual for undisputed business debts: the IOS procedure, an administrative route run by a bailiff that produces an enforceable title without a court hearing at all. It applies only between businesses and only where the debt is genuinely uncontested - but where it fits, it is among the fastest routes in Europe.

🏛️ Brussels Antwerp Ghent Liège Bruges
Capital
Brussels
Legal System
Civil law
Currency
EUR - Euro
Commercial Court
Ondernemingsrechtbank / Tribunal de l'entreprise

Courts, Codes and Three Languages

Commercial disputes go to the enterprise court - Ondernemingsrechtbank in Dutch, Tribunal de l'entreprise in French. Belgium's language legislation determines which language proceedings must be conducted in, based largely on the debtor's registered seat: Dutch in Flanders, French in Wallonia, either in Brussels, and German in the eastern cantons. Filing in the wrong language is a procedural problem, not a stylistic one, which is why identifying the debtor's seat comes before anything else.

IOS: An Enforceable Title Without a Court

The IOS procedure - invordering van onbetwiste geldschulden / recouvrement de créances incontestées - allows a creditor to recover an undisputed money debt between businesses through a bailiff rather than a judge. The bailiff serves a formal demand; the debtor has a set period to pay, agree terms or contest.

Where the debtor does none of those, the bailiff can obtain an enforceable title without any court hearing. The procedure is limited to B2B debts and to claims that are genuinely uncontested - a substantive objection takes the matter out of IOS and into ordinary proceedings. Establishing which side of that line your file sits on is the first assessment we make on a Belgian case.

What the Late Payment Act Adds

Belgium's law of 2 August 2002 on late payment in commercial transactions implements the EU Directive: statutory interest at the ECB reference rate plus eight percentage points runs automatically from the due date, together with a fixed sum for recovery costs and reasonable additional costs beyond it. The legislation also limits how far payment terms can be extended between businesses.

How Long Does a Belgian Claim Take?

StageTypical DurationCost
Pre-legal demand
Ingebrekestelling, negotiation
2–5 weeksLow
IOS procedure
Bailiff demand to enforceable title
2–4 monthsLow
Enterprise court claim
Where the debt is contested
1–2 yearsHigh
Enforcement
Attachment by bailiff
1–3 monthsMedium

IOS is available only for undisputed debts between businesses. A substantive objection moves the matter to ordinary proceedings.

How Does SXB Global Handle a Belgian Case?

We establish the debtor's registered seat first - it determines the language of any proceedings - and then whether the debt is genuinely undisputed, which determines whether IOS is open. Those two answers set the route and the cost before anything else is decided. Where legal proceedings become appropriate, SXB Global coordinates the instruction of appropriately authorised local counsel. Legal services are provided by the relevant independent legal professionals.

Pre-Legal Recovery
Demand in the correct language with statutory interest quantified.
IOS Assessment
Whether the undisputed-debt route is available on your file.
Local Counsel Coordination
Where proceedings become appropriate, we coordinate authorised Belgian counsel.
Debtor Intelligence
Kruispuntbank / BCE filings, group structure and solvency indicators.

Belgium - FAQ

What is the IOS procedure?+
An administrative route for recovering undisputed money debts between businesses. A bailiff serves the demand and, where the debtor neither pays nor contests within the period allowed, can obtain an enforceable title without a court hearing. It does not apply to consumer debts or to genuinely contested claims.
Which language will my case be in?+
It depends largely on the debtor's registered seat - Dutch in Flanders, French in Wallonia, either in Brussels, German in the eastern cantons. This is a procedural requirement rather than a preference, so the seat is the first thing we establish.
What if the debtor contests the debt?+
IOS is no longer available and the matter proceeds before the enterprise court in the ordinary way. The attempt is still worth making where the objection looks unlikely: it is quick and inexpensive relative to litigation.
Does SXB Global litigate in Belgium?+
No. We are a commercial debt recovery and receivables management consultancy, not a law firm, and we do not provide legal advice or legal representation. Where legal proceedings become appropriate, we coordinate the instruction of appropriately authorised local counsel; legal services are provided by those independent legal professionals.

Comparable Systems

Submit your Belgium claim

SXB Global coordinates the recovery of commercial debt in Belgium from first contact to settlement. Send us the file for a free assessment.

Free Case Assessment