NZ Post legacy APIs

Develop your own applications and interfaces with our application programming interfaces (APIs) to help you and your customers with a better logistics and delivery experience.

Tracking API

Display the delivery status of your customer’s parcels within your own application using our Tracking API.

Rate Finder API

Display delivery options, including the associated cost, within your own application using our Rate Finder API.

Label API

Generate printable postage labels from your customers' details using our Label API.

Tracking Notification API

Provide your customers with tracking alerts for packages you're sending them using our Tracking Notification API.

Business products terms and conditions

Read our business product terms and conditions.

Locator API

Display details of New Zealand Post locations through a filtered search.