How can I view my purchases history?

The mobile applications give you access to your purchase history. You will find there the list of all the purchases you have made, provided you were authenticated on your Île-de-France Mobilités account at the time of purchase.

Section in Île-de-France Mobilités application My space > Manage my account > My purchase receipts

If you were not logged in to your Île-de-France Mobilités account when you purchased a ticket, this purchase will not appear in the list of your most recent purchases. Similarly, purchases made from the Apple Wallet on your iPhone will not appear.