Quantium Developer Guide & API Credentials
This developer guide shows how to access Quantium shipping API via Postmen, and Quantium web XML services via Ezyparcels API. See also the list of required API credentials / keys for Quantium integration.
Email Quantium sales representative and cc support@postmen.com
Tell Quantium you need to obtain Quantium Ezyparcels API credentials.
Quantium will provide Ezyparcels API Documentation (Developer guide), and testing credentials for both Sandbox and production environment: Username and Password
Login to your Quantium account at their EzyParcels web portal https://www.ezyparcels.net to set default label size (under Admin > My Preferences)

Copy Shipby address code (under Admin > My Send by addresses)


Read Quantium docs
Supported Quantium service types and service options
Postmen Quantium technical support: support@postmen.com
Get Quantium Developer Credentials
Email Quantium sales representative and cc support@postmen.com
Tell Quantium you need to obtain Quantium Ezyparcels API credentials.
Quantium will provide Ezyparcels API Documentation (Developer guide), and testing credentials for both Sandbox and production environment: Username and Password
Login to your Quantium account at their EzyParcels web portal https://www.ezyparcels.net to set default label size (under Admin > My Preferences)

Copy Shipby address code (under Admin > My Send by addresses)

Required Quantium API credentials

Read Quantium docs
Supported Quantium service types and service options
Postmen Quantium technical support: support@postmen.com
Updated on: 20/06/2022
Thank you!