You can view the details of all the transactions carried out with the app in the transaction history, which can be selected from the app's main menu. When you click on a transaction, a new screen will open with further details, such as the payment method used, the type of transaction, date and time, amount, free text and a pictogram that indicates whether you have paid a friend or a merchant.
If you have paid by holding your smartphone close to the terminal, it may take a little longer for the transaction to show in the transaction history.
You will also find every transaction carried out with the app listed on your bank statements. NB: certain banks may group multiple transactions carried out with the app on a single line in your bank statement. Payments made outside the app (including Bancontact payments made outside the app) do not show in the transaction history in the app.