How to create a New Zealand invoice with this free invoice generator
InvoBuzz is a free invoice generator built for Sole traders, freelancers, contractors, and small businesses in New Zealand.. When you start from this page, your draft opens with New Zealand Dollar (NZD), GST at 15%, and DD/MM/YYYY dates already applied — so you spend less time on setup and more time getting paid.
Add your business details, client information, and line items. Totals update live, including the GST line, so you always see net, tax, and gross before you export. Download a PDF or email the invoice directly. Need to double-check tax math first? Use our VAT calculator to calculate VAT or GST online, then return here to issue the invoice.
New Zealand applies GST (Goods and Services Tax) at 15%. Businesses earning over NZ$60,000 per year must register for GST with Inland Revenue (IR). Keep invoices numbered, dated, and clear — A NZ tax invoice must include: your GST registration number, the words "Tax Invoice", date, description of supply, GST amount, and total in NZD.