Free Tool

NZ Tradie Invoice Generator

Create IRD-compliant tax invoices in seconds. GST calculated automatically. Download as PDF or print. No signup required.

1 Your Business

2 Invoice Details

3 Bill To (Client)

4 Line Items

5 Notes & Payment

Download / Print

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Preview updates as you type

What Must a NZ Tax Invoice Include?

If you are GST-registered in New Zealand, every invoice you issue is a tax invoice under the Goods and Services Tax Act 1985. IRD requires the following fields — missing any one of them can delay payment from a commercial client's accounts team.

  • ✓ The words "Tax Invoice" prominently displayed
  • ✓ Your GST registration number
  • ✓ Your name and address
  • ✓ The date of supply
  • ✓ A description of the goods or services
  • ✓ The GST-exclusive amount
  • ✓ The GST amount charged (15%)
  • ✓ The GST-inclusive total
  • ✓ The buyer's name (for invoices over $1,000)

This free generator includes all required fields automatically. For invoices linked to jobs and quotes — with Xero sync and online payment — try Fastcrew, built for NZ tradies.