Business account changes
We've created online forms to make it easier for you to make changes to your account. Just select what you want to do below to get started.
Change of business name
If you've changed the registered name of your business, please fill in this form so we can update your One Business business account.
Change of business name
Change of ownership
If you're selling or buying a business including it's One NZ services, we've made it easy to help with transferring services.
Change of ownership
Bereavement
We’re here to help you take care of things if someone has passed away and you need to disconnect or transfer their account.
Bereavement
Transferring a single business mobile number? Give us a call on 888 or contact your account manager and we'll help you organise a transfer authorisation.