A New Zealand Business Number (NZBN) is a globally unique 13-digit identifier that is available to all NZ businesses. The NZBN register holds the core business information, called primary business data, for each business that has an NZBN. 

We have added this field to both Sales Ledger and Purchase Ledger accounts, available on account's Main details tab.


You can Add/Modify NZBN number by amending account details from Sales ledger>Add/modify accounts or Purchase ledger>Add/modify accounts. 

Please check with your finance or account manager before making any changes to account details.