Make sure you have all the required access data before configuring the plugin. This includes the username for your Portokasse account at Deutsche Post and the corresponding password. Click here to go to the registration page. Please note that the registration for Portokasse is separate from the registration for the Deutsche Post shop and you will receive different access data. You also need Portokasse if you want to use the Internetmarke web service. You can find more information on this here.
If you want to use WARENPOST, an additional authorisation is necessary. The Portokasse ID will be activated for WARENPOST once the contract has been concluded. You can find more information and the link to the online contract here.