Yes. Companies should provide their business name, VAT number and SDI recipient code (or certified e-mail/PEC) at booking or at check-in. Individuals should provide their full name, home address and Italian tax code (codice fiscale). Before sending your codice fiscale, we recommend checking it with this free tax code verification tool [LINK → https://calcola-codice-fiscale.com/verifica-codice-fiscale/]: a single wrong character makes the e-invoice invalid. The check runs entirely in your browser and no data is stored.