Change of bank account

In order to allow the CNS to process the request, it is essential to indicate the 13-digit national identification number (matricule number).  

Bank account

A written request must be sent to the CNS in order to request a change of a bank account, either by mail to the "Service Coassurance et signalétique" or via MyGuichet by following the link below.


A bank identity statement issued by the financial institution must be joined to the request for a change of a bank account.

Without this document, the request cannot be processed.

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