GP-ID
A GP-ID is the Passar Geschäftspartner-ID, the identifier of a business partner in the system. It identifies a company or person to the BAZG and is used to attribute declarations and documents in Passar to the correct party. The GP-ID is required to act as a party via ePortal.admin.ch.
In context
The GP-ID is required to act as a party in Passar. It links declarations to the relevant business partner.
Related terms
Source: BAZG (bazg.admin.ch)
Part of the Swiss Passar customs system.