Sage 50 Accounts includes a function to prepare a VAT Return which can be found under the Financials module within Sage 50 Accounts. However the calculation methods used in the standard VAT Return do not meet the requirements for GST in New Zealand.
To properly account for GST in New Zealand, Navigator Business Software developed the Navigator GST Wizard as an add-on module. The Navigator GST Wizard is a separate installation process.
Download the 'Navigator GST Wizard for Sage 50 Accounts 2014.exe', run the file to extract the contents, open the extracted folder and run setup.exe and follow the Installation Wizard