Close up of a hand touching an iPad on a stand.
Close up of a hand touching an iPad on a stand.
Close up of hands touching an iPad on a blue stand.
Close up of hands touching an iPad on a blue stand.

Getting started

Integrate our APIs into your web and mobile apps today


How do I get started?

Woman wearing headphones sitting at a desk looking intently at her laptop.

1. Register for an account

Register for a business account with New Zealand Post and create your developer website profile.

Man at a desk working on a laptop

2. Complete our form

Complete our form to register for commercial access.

Smiling man at a work desk in an office, working on a laptop

3. Request API access

Request access for each API you're wanting to use.

Illustration of a woman working at a desk

Shipping and public APIs

Deliver integrated shipping on your eCommerce platforms and enable a range of sending options using services across NZ Post, CourierPost and Pace with our Shipping API suite.


Our Shipping API suite



Capture domestic and international shipping address at checkout with integrated domestic (residential, business and rural) and international (Google Places) addressing.


Display all NZ Post, CourierPost and Pace parcel services and rates enabled on your NZ Post account to the chosen destination address.


Generate shipping labels for domestic (NZ) and international parcels compliant with NZ Post and CourierPost addressing layout standards.


Digitally request a courier to collect your NZ Post, CourierPost or Pace parcel orders.


Receive updates on NZ Post, CourierPost or Pace parcel delivery statuses based on network scan events.


For a given address ID, address details are returned with a detailed list of nearby collection points.


Our Addressing API suite


Addressing data service is designed to help ensure you capture accurate postal addresses for mailing purposes. AddressChecker can help validate addresses for bulk mail and provide predictive address validation.

For assistance or support, please email support

Illustration of connecting a computer and a phone

Data Injection Standards

If you’re using our online labelling services, you’re required to meet our minimum data injection requirements - standards on how to send us data like account numbers. This is to ensure both you and your customers have the best delivery experience.

Woman in a fashion store room looking at a computer with a labelled parcel on a desk.

See our APIs in action

Explore how our APIs can work for your business today.