EntityType
| Key | Description |
|---|---|
| 1 | 1 - Italian and foreign natural persons |
| 2 | 2 - Italian companies |
| 3 | 3 - Italian individual firms, freelance workers / professionals |
| 4 | 4 - Italian non-profit organization |
| 5 | 5 - Italian public organization |
| 6 | 6 - Other Italian entities not classified under 1 to 5 |
| 7 | 7 - Foreign companies |