To get Payroll Data for New Zeland(NZ) from Xero you need to be logged in into Xero. Then you need to select from the menu Add-ons -> G-Accon for Xero -> Get NZ Payroll Data
There are multiple accounting data you can select from the drop down box which allow you to create reusable templates for later on usage.
G-Accon for Xero also provide you with the ability to set up the multiple optional settings to meet your business needs.