How can I update my NZBN?

If your business begins trading under a new NZBN it’s required that you provide us with the NZBN along with any other updated details.

Please contact our team and provide the following details:

• The email address you use to sign in to your existing account
• Your new NZBN
• The reason you were issued a new NZBN
• Any other details that have changed, such as address or bank account