Due date

The due date is the final date by which a debt, invoice, or contractual obligation must be paid. After this date, the creditor may charge additional costs and interest to a business, as provided in the terms and conditions or the law. For consumers, one free reminder is mandatory before costs and interest can be charged.

Updated: 11/03/2026

The definitions presented in this section reflect the Belgian context, unless stated otherwise. The texts are intended to summarise the concepts in everyday language and should not be regarded as exhaustive or definitive. Suggestions or adjustments may always be sent to glossary@tcm.be.