- EORI number is a unique identification number assigned by customs authority to an economic entity for customs registration
- Ad hoc numbers can be used in customs declarations in certain cases
- Specific ad hoc numbers are assigned for different types of entities
- Incorrect use of ad hoc numbers has been noticed, such as using the wrong number for a natural person from another member state
- Companies should not use ad hoc numbers for the same person over a long period of time
- It is important to use ad hoc numbers correctly and register for an EORI number if regularly conducting customs procedures.
Source: fu.gov.si
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
