How a credit card works in Belgium

How does a credit card work?

It postpones payment, it does not remove it. A Belgian credit card records your spending across a cycle, groups it on a monthly statement, then takes the total from your current account on a fixed date. Between the purchase and that debit, the money is still yours.

That is the version everyone knows. It is accurate, and it explains badly about half the entries cardholders used to dispute.

Between the moment the card goes through the terminal and the moment the current account moves, one event does not take place. Three do, on three different dates, sometimes for three different amounts, and only one of the three appears on the statement you receive.

Authorisation, clearing, debit: three dates, not one

The authorisation comes first. The terminal queries the issuer, which checks the available limit and answers yes or no within seconds. Nothing is paid at that point. An amount is reserved against your credit line, which reduces what you have left without touching your current account balance.

Clearing comes next, and it is the step nobody sees. The merchant sends the transaction to its bank, which presents it to the network, which presents it to the issuer. That journey usually takes one to three working days, longer over a long weekend or from abroad. That is when the transaction becomes real and its amount is fixed.

The debit comes last. The statement total leaves the current account on the date agreed in the contract.

In the files I handled, a good half of the disputes started from a confusion between the first two rows of that table. The cardholder saw an amount appear, then vanish, then come back at a slightly different figure, and concluded there had been a double debit. There had only ever been one. There had been a reservation, its release, then the clearing of the real amount.

The clearing delay is not an administrative detail. It sets the starting point of dispute deadlines, and it is why a purchase made on the 30th of the month can land on the following month's statement.

Why is the amount held not the amount debited?

Because in some cases the exact amount does not yet exist when the card is presented. A petrol station does not know how much you will take. A hotel does not know whether you will empty the minibar. A car rental desk does not know what condition the vehicle will come back in.

The merchant then asks for a pre-authorisation, sized on an expected amount and often rounded up. That sum is reserved against your limit, not taken from your account. It drops when the real transaction is presented, or when the deadline set by the network and the issuer expires.

The framework is European and it is precise. Article 75 of Directive (EU) 2015/2366, known as PSD2, restricts this hold to transactions whose amount is not known in advance, makes it conditional on your consent to the exact amount that will be blocked, and requires its release without undue delay once the issuer receives the real amount. A hold still running after you return a car or check out of a hotel is therefore not a contractual inevitability.

The issuer looks first at two dates in this kind of file: the pre-authorisation date and the clearing date. If the second has passed and the reservation is still running, release can be claimed, and it is obtained.

The point that almost always goes wrong is consent to the exact amount. At a charging point or a fuel pump, the cardholder sees a reservation amount displayed before confirming. At a rental desk, they sign a contract mentioning the deposit but not always the sum actually held on the card. Ask for the amount before handing over the card: it is the only piece of information that later lets you say whether the hold was compliant, and it appears on no statement.

Deferred debit or credit facility: two contracts under one piece of plastic

The word "credit" appears on all of these cards and it does not mean the same thing on all of them.

The payment side falls under the payment services framework contract: that is what organises authorisation, clearing, the debit and the regime covering unauthorised transactions. As long as the statement is settled in full at the due date, your card does only that, and it produces no interest.

The credit side only switches on when part of the balance is carried over. That portion becomes borrowed capital, falling under a credit facility (ouverture de crédit) governed by Book VII of the Belgian Code of Economic Law and charged at the contract APR. Two examples surveyed at the issuers on 23 August 2026: the Beobank Visa Classic carries an annual fee of 5 € and an APR of 14.49 % on the carried balance; the Argenta Mastercard Green carries an annual fee of 24 € and an APR of 9.50 %. The cheapest card over a year is therefore the most expensive one as soon as a balance lingers.

Over twelve months, that makes a clear difference: a 1,000 € balance carried all year costs roughly 95 € at 9.50 % and roughly 145 € at 14.49 %. The calculation and the zérotage rule, the Belgian obligation to bring a credit facility back to zero within a contractual deadline, are covered in the article on credit card interest.

This switch from one regime to the other has consequences the statement never announces. A payment services contract can be ended freely; a credit facility commits capital, imposes a repayment deadline written into the contract, and ends with a default registered at the Central Individual Credit Register (Centrale des Crédits aux Particuliers) held by the National Bank of Belgium. Some Belgian cards switch by default: they spread every purchase from signature onwards, and never offer the interest-free cycle at all. The contract says so, the brochure rarely does, and the difference sits on a single line, the repayment method.

A 100 € cash withdrawal gets no grace period

A shop payment costs the cardholder nothing and benefits from the delay until the debit. A withdrawal does not.

It usually carries a flat commission plus a percentage of the amount, and above all, interest runs from the day of the withdrawal, even if the statement is settled in full at the next due date. That was the single most disputed line on my desk, and almost never successfully, because it is correctly applied and correctly written into the general terms.

When does the money really leave the account?

On the debit date written into the contract, and only then. Everything before that reduces what you have available without reducing your balance.

Four checkpoints are enough to place any transaction:

• an amount visible as a "pending transaction" in the app is an authorisation, not a debit;
• an amount appearing on the cycle statement has cleared, so it is fixed at its final figure;
• the statement total is taken from the current account in one go, on a fixed date;
• an amount that vanished from your available balance without ever reaching the statement was a reservation, released in the meantime.

American Express runs on the same mechanics while acting as both network and issuer, which shortens the chain but changes neither the steps nor their order. Bancontact, the Belgian domestic debit scheme, does the opposite: it charges the current account at the transaction itself. No cycle, no statement, and no chargeback either.

What is the statement date for?

It works as a boundary, and it is the only date you genuinely control.

A purchase made the day before the statement closes is debited a few days later. The same purchase made the day after the close gets almost a whole cycle before it is taken. On a large spend, the cash-flow gap runs into weeks, without a euro of interest and without having to ask anyone for anything.

That date appears on every statement and in the specific terms of the contract. The ranking of Belgian credit cards lists it card by card alongside annual fees and APRs, the comparison tool puts them side by side, and the card selection page sorts by situation rather than by product.

Sources. Blocking of funds on a transaction whose amount is not known in advance: Article 75 of Directive (EU) 2015/2366 of 25 November 2015 on payment services in the internal market. Payment services framework contract, credit facility and APR: Book VII of the Belgian Code of Economic Law; consumer credit, FPS Economy and maximum rates, revision in force since 1 December 2025. Central Individual Credit Register: National Bank of Belgium. Annual fees and APRs surveyed on 23 August 2026 on the public pricing pages of Beobank and Argenta. No link in this article is paid.