The Swiss Post systematically migrates all business transactions with its suppliers to the SAP Ariba Network. Henceforth, orders and order-related invoicing will be processed on the Ariba platform. This requires you to register as a Swiss Post supplier on the Ariba Network. The steps required in the registration process are described below. For more information on setting up your Ariba account and on supplier registration, please see items 2 and 3 in our FAQs. The required basic configurations of your Ariba account are described in item 4 in our FAQs. For more information on the ordering and invoicing process, please see item 5 in our FAQs.