As part of Wolters Kluwer's acquisition of Codabox (formerly under Isabel Group), billing for Codabox services is now done through Wolters Kluwer.


Important: 

The account number for payment of the invoice also changes as of May 2025.
Please check the payment details carefully.



About the invoice


You will now receive your invoices via the address no-reply@einvoicing.wolterskluwer.be (or via Peppol of course!). 

★ Exception: do you receive your invoice via a Codabox partner? Then this remains the case.


Monthly invoicing by Wolters Kluwer is split into:

  • 1 invoice for monthly recurring fees (e.g. active current accounts) and 
  • 1 invoice for the one-time fees (e.g. activated mandates).


If you work with more than one environment in MyCodabox, you will also receive an Excel file with more details in a separate e-mail.


You will continue to receive the monthly reports, which are unchanged. 


Read more.


Changing invoicing details


The details we use to invoice your Codabox services are registered in MyCodabox in the menu Administration > Organization info. As of 7 May 2025, you can no longer modify some of these details (name, address and invoicing address) through MyCodabox.


➟ Do you wish to change the address that receives the Codabox invoices? Contact backoffice-invoices@wolterskluwer.com


Note: changes to your companies remain possible, e.g. the contact details of the legal representative who signs mandates.