We have received the following information from Customs Authorities concerning a scheduled maintenance. Please consult our Knowledge Base article on How to Use the Business Continuity Procedure (BCP).
If you require assistance, please contact our Customer Support team via the ticket portal.
Scheduled maintenance: KVK services unavailable
From 06-06-2026 06:00 CEST To 06-06-2026 14:00 CEST Affected services: KVK.nl │ KVK producten │ KVK API │ KVK Handelsregister Zoeken API │ KVK Handelsregister Basisprofiel API │ KVK Handelsregister Vestigingsprofiel API │ KVK Handelsregister Naamgeving API │ KVK Dataservice │ KVK Dataservice Inschrijving │ KVK Dataservice Vestiging │ KVK Uittreksel UBO-register │ Uittreksel Handelsregister (Digitaal gewaarmerkt) │ Jaarrekeningen │ Overzicht Deponeringen │ KVK Mutatieservice │ KVK Mutatieservice via API │ KVK Mutatieservice via Digilevering │ KVK diensten │ Diensten voor notarissen │ ORN - Online Registreren Notariaat │ KOS - Online Registreren Notariaat API │ NAU - Notaris Applicatie UBO │ DAE - Digitale Afgifte Exportdocumenten │ Jaarrekening Deponeren │ ZDJ │ SBR │ DOP │ Ondernemersplein │ Business.gov.nl │ My KVK │ KVK Mijn Overheid API
Incident status: Scheduled Details: Scheduled maintenance: KVK services may be unavailable On Saturday, 6 June 2026, from 06:00 to 14:00, maintenance work will take place. During this period, you may experience disruption when using our services.