Start with the current record concept
From 1 April 2023, New Zealand’s GST invoicing rules use terms such as taxable supply information and supply correction information. Inland Revenue explains that the information no longer has to sit in one prescribed “tax invoice” document. A conventional invoice can still collect it clearly and may be what customers expect.
This distinction matters when searching for a “legal invoice template.” The layout itself is not what makes the record compliant. The seller’s GST status, transaction, amount, retained information and corrections all matter.
Design the template around the information to retain
A useful New Zealand template should have places for the seller’s identity and GST number when registered, issue or supply date, customer information where required, a description of goods or services, quantity or volume when relevant, amount payable, and GST treatment. Current Inland Revenue guidance uses these GST-inclusive value bands:
| Supply value | Taxable supply information |
|---|---|
| NZ$200 or less | Seller name or trade name, invoice or time-of-supply date, description, and consideration or total. |
| More than NZ$200 up to NZ$1,000 | Add seller GST number and either GST-exclusive, GST and GST-inclusive amounts, or the GST-inclusive total with a statement that GST is included when the standard rate applies to all listed items. |
| More than NZ$1,000 | Add the GST-registered buyer’s name and one accepted identifier, such as address, phone, email, another trading name, NZBN or website. |
Check the official page for exceptions and updates before relying on a permanent master.
Leave room for buyer information and requests
Business customers may need their legal name, address, GST number, purchase order or project reference on the document. Ask before issue. Inland Revenue says taxable supply information for a supply over NZ$200 must be provided to a GST-registered buyer within 28 days of a request, unless buyer and seller agree another date.
Koru Design Ltd invoices Harbour Foods Ltd NZ$1,725 including GST: NZ$1,500 exclusive plus NZ$225 GST. Because the total is over NZ$1,000 and the buyer is GST-registered, the record includes Koru Design’s name and GST number, the date and service description, all three amount figures, Harbour Foods’ name, and one accepted identifier such as its NZBN or email.
Correct records with a traceable link
If an amount, GST treatment or other required information changes, preserve the original record and issue or retain the required supply correction information. Link the correction to the original using the invoice number, date and reason. Do not mark an unpaid invoice as paid to remove it from a list.
The unpaid invoice correction guide gives a general record workflow. Inland Revenue’s current correction rules determine what information a New Zealand GST record needs.
Choose a template, then verify the actual record
The New Zealand invoice template provides a local starting point with NZD and GST-oriented labels. Review it against your GST registration, supply and customer needs. Use the online editor for a finished file, Word for custom wording, or Excel for calculations.
- Confirm the current Inland Revenue requirements and thresholds.
- Check the seller and customer identities.
- Check GST-inclusive or GST-exclusive presentation and arithmetic.
- Keep the editable source and final sent file.
- Retain corrections and payment records rather than overwriting the invoice.
Frequently asked questions
Does New Zealand still require the words “tax invoice”?
The rules changed on 1 April 2023 to focus on taxable supply information rather than a prescribed tax-invoice document. Customers may still expect a conventional invoice.
Is a downloaded template automatically legally compliant?
No. A template supplies fields and layout. Compliance depends on current rules, GST status, transaction value, the information entered, corrections and record keeping.
Where should I verify current New Zealand GST invoice rules?
Use Inland Revenue’s official taxable supply information and invoicing-rule guidance, especially when thresholds or your business circumstances change.
References and scope notes
These sources support the specific points cited above. Country rules apply only in their stated jurisdiction and can change.
- New Zealand Inland Revenue — Record keeping for GST invoicesCurrent taxable supply information overview and the post-1 April 2023 terminology.
- New Zealand Inland Revenue — How GST invoice information worksCurrent value bands, buyer identifiers and the requested-information timing rule; updated March 31, 2026.
- New Zealand Inland Revenue — Credit and debit notesSupply correction information for errors and changed supplies.
How this guide was prepared
Invoice Template checks guidance against the behavior of our own templates and generator, uses official sources for legal or platform-specific facts, and labels jurisdiction-specific examples. We do not provide accounting, tax or legal advice.