Articles on: Shipper Account

Get Credentials to Access TNT Australia Shipping API

AfterShip Shipping is the best multi-carrier shipping software and API that enables you to automate shipping processes across USPS, UPS, FedEx, DHL, and 80+ other carriers. Get the required credentials and access TNT Australia shipping API via AfterShip Shipping in just a few steps.

Get TNT Australia Developer Credentials

Email TNT Australia sales representative and cc [email protected]

Tell TNT Australia you need to obtain TNT Australia API credentials.

TNT Australia will provide testing credentials for both Sandbox and production environment

Required TNT Australia API credentials

Account number

Username

Password

Sender code

Prefix

Please consult with your TNT Australia POC to get the pre-assigned tracking number and input in AfterShip Shipping. Note the tracking number should not include your 3-letter prefix. About how to add tracking number, refer to this guide.

Optional settings

Field	Description
Overnight pre-alert by SMS (optional)	For forward shipments, customers will receive notifications via SMS. The customer's phone number is required when this option is selected.
Overnight pre-alert by Email (optional)	For forward shipments, customers will receive notifications via Email. The customer's email address is required when this option is selected.

Read TNT Australia docs
Supported TNT Australia service types and service options
AfterShip Shipping TNT Australia technical support: [email protected]

Updated on: 19/09/2025