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Company Details

Official TNZ Group Limited company details, including GST/IRD numbers, postal address, and banking instructions for New Zealand and Australian clients.

Invoicing Preferences & Cost Centres

An explanation of invoice itemisation options for enterprises

Update My Credit Card Details

Change the credit card used for payments

Paying TNZ Group

Bank Account details, Direct Debit and Credit Card payment options

Deleting My Account

How to cancel your TNZ service subscription

Changing My Plan

Upgrade or downgrade your plan by contacting our Support team

Change My Invoice Email Address

Update the email address that receives invoices

Linking Existing Accounts

Merging or linking accounts

Changing Key Account Details

Updating account contacts and invoicing contacts

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Contact TNZ

Contact our customer service and support team.

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Security, privacy and service information

Visit the TNZ Trust Centre