Once the purchase has been made, your PDF ticket is available in the transactions archive under the “Trains” section.
You can buy all types of Trenitalia tickets via App: Intercity, Regional, Frecce, Trenord, Thello.
Using the Trains service available on the App you can:
Please note that the possibility of making ticket changes always depends on the type of ticket purchased. For any questions, please refer to Trenitalia rules and regulations.