- POS ID is a unique identifier for cash register systems in Norway
- It distinguishes one cash register system from another and links sales data to the specific system
- The ID number must be stated in daily and monthly sales summaries and displayed on receipts
- The ID number depends on the type of cash register system, either PC-based or ROM-based
- The supplier is responsible for ensuring the cash register system has an ID number and informing the user of its importance
- The ID number is essential for the proper operation and regulation of cash register systems
Source: fiscal-requirements.com
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.