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Create professional NZ invoices in seconds. Free & easy to use NZ invoice generator app saves a lot of time. Make an invoice now.


Generating a custom invoice with Billdu takes mere moments. Just fill in the required fields, including your and your client's business details, the issue and delivery date, the items and price, tax rate, and invoice number. Then, spice up the invoice with a logo or colorful template, and email it to a client straightaway or download the PDF completely free.


1. Your Business Details: Clarify who's issuing the invoice.
2. Client's Business Details: Clarify to who the invoice is addressed.
3. Invoice Number: Helps with cataloging invoices for both you and your customer.
4. Issue & Delivery Date: Clarify when the invoice was issued and when the product or service was delivered.
5. Item & Price: Detail the product or service supplied, number, and price.
6. Tax Rate: If applicable, make sure to include this to clarify how much tax the customer is paying and avoid paying for it yourself.


7. Invoice Template & Color: Customize your invoice to create a professional and unique design your clients' can automatically associate with you.
8. Logo: Add your company logo to add to your invoice's professionalism and boost brand recognition.
9. Note: Attach any relevant notes regarding the products, services, payment, or just the invoice itself.

How to make a invoice with Free online invoice generator New Zealand


Some New Zealand businesses must charge a Goods and Service Tax (GST) of 15%. Find out if you have the same obligation and learn more about GST in general below.


When starting a new business in New Zealand, you will not be registered for GST. You will need to get a New Zealand Business Number (NZBN) and add it to every invoice. If you register for GST, you will start generating and sending tax invoices.

The main difference is that GST-registered businesses need to include GST details on their invoices. As business.govt.nz states, sole traders, contractors, and companies must register for GST as soon as they become likely to earn more than 60,000 in 12 months.

If you fail to do so, you may be charged penalties. Luckily, the GST registration process is straightforward and is handled online through myIR.


Every New Zealand business needs to lodge an annual tax return, stating all its income and expenses for the previous tax year. A tax year starts on the 1st of April and finishes on the 31st of March of the next year.

If you register for GST, you need to lodge your GST Returns on a monthly, bi-monthly, or six-monthly basis. This can be done via the myIR portal. 

Once submitted, you can fix mistakes, but it's your responsibility to send the GST return by the due date.

Templates you can create with free online invoice generator new zealand

Are you tired of the simple old black-on-white invoices? Take advantage of Billdu's invoice maker, automatically generate professional New Zealand invoices and dazzle your client's with 5 stunning templates in every color. You can create your custom design directly in our invoice maker by clicking the corresponding Color and Template buttons in the top bar.

free invoice template for New Zealand

Stripe template

Download the template example in Word, Excel or Google Sheet

downloadable invoice template example new zealand

Classic template

Download the template example in Word, Excel or Google Sheet

fillable invoice sample for New Zealand

Modern template

Download the template example in Word, Excel or Google Sheet

simple invoice template layout for New Zealand

Simple template

Download the template example in Word, Excel or Google Sheet

More free invoice templates

Have you not found your desired template? We have more free templates in our Free Creator.

Create invoices for free with online invoice generator


Like what you see so far? Consider giving the Billdu app a try. Our free invoice generator lets you quickly and easily create and customize invoices, but its capabilities beyond that are limited.

On the other hand, the Billdu app does not only save your settings, template presets, and business details for you and your clients to help you generate invoices faster, but it also offers a variety of other helpful features for small businesses.

Thanks to its intuitive, cloud-based design, Billdu works across all devices, including desktops, iOS, and Android. Generate documents like invoices and estimates on the fly, notify your clients with payment reminders and get paid on time, enable online payments to make it convenient for your clients. Access your expense reports anytime, free your hands by inviting an accountant to your business and save the time with recurring invoices.

Give your business what it needs and focus on what matters.

Frequently asked questions

What is an invoice?

An invoice is a commercial document issued by a seller to a buyer, detailing the goods or services provided with their corresponding costs. It serves as a formal request for payment, specifying the terms and conditions of the transaction. Generally, an invoice acts as a record of the sale and helps facilitate the payment process between the parties involved.

How to make an invoice?

Creating an invoice with Billdu's online invoice generator is simple and efficient. You can select from pre-designed templates, choose your preferred colour scheme, add your company logo and signature, and fill out the relevant details. Additionally, you can write some relevant information in "Note" section. The result is a professional-looking invoice that accurately reflects your business and helps to streamline your accounting process.

How to send an invoice?

After you created your invoice in our Free online invoice generator, you can easily send it to your clients right away by filling out your client's email and hitting "Send" button. Additionally, you can attach other important files that can be relevant for your client. If you wish to generate your document first, save it to your computer for additional edits, you can do it so by clicking on "Generate document".

What is an invoice number?

An invoice number, also known as invoice ID, is a unique identifier that has to be included in each invoice. It helps businesses track and manage financial transactions by providing a reference number for each invoice. There are several ways how to generate invoice number - you can do it manually based on your company's needs or have it generated automatically by invoice software.

It typically consists of letters, numbers, or combined. Each business has to choose the format that suits them the best and can be easily tracked in the financial records.

Can I change the currency?

Yes, of course. With our free online invoice generator, you can effortlessly switch currencies and language to tailor your preferences. Simply adjust the settings, and you're all set!

is invoice generator safe?

When using our Free online invoice generator you can trust that your data is safe with us. Your sensitive information is stored securely on our servers, which we keep secure with regular updates and monitoring. Our credit note generator complies with all the latest privacy regulations, so you can have peace of mind knowing your information is in good hands.

Is invoice maker free?

Yes, our Free online invoice generator is completely free of charge and you can either send your created invoice directly to your client via an email or generate it as a PDF document. If you decide to register and use all Billdu's features, you can select a plan starting from $3.99 which will enable you to create an unlimited number of invoices, add payment reminders, use online payments and much more.

free online invoice generator by Country

Need other formats? Create your invoice in Word, Excel, PDF or Google Docs

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invoicing · sales