Get Credentials to Access The Swiss Post 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 90+ other carriers. Get the required credentials and access Swiss Post shipping API via AfterShip Shipping in just a few steps.

Get Swiss Post Developer Credentials

Email Swiss Post sales representative and cc support+shipping@aftership.com
Tell Swiss Post you need to obtain Swiss Post API credentials. 

Swiss Post will provide testing credentials for both Sandbox and production environment

Required Swiss Post API credentials

Franking license
Client ID
Client secret


Read Swiss Post docs
Supported Swiss Post service types and service options
AfterShip Shipping Swiss Post technical support: support+shipping@aftership.com

Updated on: 04/12/2023