Payment Culture in Belgium: What the Numbers Really Say About Risk, Credit Checks and Cash Flow

Payment Culture in Belgium: What the Numbers Really Say About Risk, Credit Checks and Cash Flow

Invoices arriving late are no longer an unfortunate exception, but a structural feature of how companies in Belgium and the rest of Europe do business with each other. The annual report from the EU Payment Observatory, an initiative of the European Commission that monitors payment behaviour between companies and governments, shows that more than half of European businesses are affected by late payments.

In this respect, Belgium performs no worse than the European average, but certainly not fundamentally better either. And that is exactly where the problem lies: for an SME, “average” is no comfort when a single major defaulting customer can put your cash flow at risk.

For anyone dealing with invoicing, follow-up and customer relationships on a daily basis, the question isn’t “does the problem exist”, but “what do I do about it”. This article runs through the key questions on payment behaviour, credit checks and cash flow in the Belgian B2B context.

How bad is the problem of late payments in Belgium, really?

Fairly bad, but not exceptional: Belgium sits around the European average, which means a significant share of businesses here are structurally paid late.

That “average” is misleadingly reassuring. The EU Payment Observatory finds that average payment terms in both B2B and government transactions exceed 60 days, and that the share of companies affected by late payments has, if anything, increased rather than decreased in recent years. For an SME with limited financial buffers, that isn’t an abstract European figure but a concrete liquidity risk: every invoice that arrives 30 days late is 30 days during which you have to pre-finance suppliers, wages and taxes yourself.

Why does the government pay slower than businesses do among themselves?

The explanation often lies in internal procedures: verification periods, approval workflows and administrative checks delay actual payment, even when the statutory term (usually 30 days) is much shorter.

Belgium is no exception here. The European Commission has previously referred our country, along with several other member states, to the Court of Justice for incorrectly transposing the European directive against late payment. Even within the federal government itself the problem is acknowledged: the FPS Justice announced that from 2026 it will itself apply late-payment interest when it pays its own service providers late — an indirect confirmation that “government pays slowly” is not a myth but an established fact that even the legislator is now responding to.

What does slow payment actually cost your business in cash flow?

Every day an invoice remains unpaid is a day your business is missing working capital it needs elsewhere — for stock, staff, investments, or simply a buffer.

This translates directly into DSO (Days Sales Outstanding): the longer customers take to pay, the larger the amount that stays permanently “in transit” instead of in your account. Many SMEs offset this with a credit line or supplier credit, but that is not a free solution. It costs interest, limits your flexibility, and makes you more vulnerable when several customers pay late at the same time. Cash flow problems caused by late payment are therefore one of the most common causes of bankruptcy among otherwise healthy, profitable businesses.

What exactly is the link between credit checks and cash flow?

Credit checks and cash flow are directly linked: by checking a customer’s creditworthiness before you accept or deliver an order, you avoid making your cash flow dependent on customers who structurally pay late, or not at all.

A credit check is not a bureaucratic formality but a preventive cash flow tool. Where reactive credit management only kicks in once an invoice is already overdue, a credit check intervenes before the risk materialises: you already know a customer’s payment behaviour, financial health and risk profile at the start of the relationship. Businesses that invest in this typically see a direct correlation between fewer defaulting customers and a more stable, more predictable cash flow — precisely because they either avoid high-risk customers or approach them with adjusted terms (deposit, shorter payment term, bank guarantee).

How do you approach credit checks and cash flow in practice, in your own business?

Start with a standard credit check for every new customer, set clear payment terms, and ensure consistent follow-up from the very first day an invoice becomes overdue — not just after three reminder emails.

In practice, this means: running a creditworthiness check at onboarding (not only for large orders), setting payment terms explicitly and in writing, and automating a follow-up process so an overdue invoice doesn’t sit unattended for weeks. For SMEs without their own credit management department, this is often exactly the step that gets skipped — not out of unwillingness, but for lack of time and specialised tools. That is also precisely where a structured approach, or external support, makes the difference between collecting after the fact and reducing risk beforehand.

Following up reactively or limiting risk proactively. Which do you choose?

The answer the figures suggest is clear: businesses that invest today in credit checks and structured follow-up build a real competitive advantage over businesses that only react once an invoice is already overdue.

Belgium’s payment culture will not change overnight, and the government won’t suddenly start paying faster either. What an SME does have control over is how it manages its own customer portfolio: who it extends credit to, under what conditions, and how quickly it acts when a payment doesn’t come in. Credit checks and cash flow are therefore not separate topics, but two sides of the same coin – and that is exactly what makes preventive credit management more relevant today than ever.

Want to know what your own payment behaviour and risk profile actually look like? Feel free to get in touch, we’re happy to think along with you about an approach that fits your business.

Sources: EU Payment Observatory (annual report, European Commission / CEPS / EY); European Commission, press release on referring Belgium to the Court of Justice over the late payment directive; FOD Justitie (Belgian Federal Public Service Justice), communication on the application of moratory interest; Creditsafe/Graydon, figures on Belgian bankruptcies.