You can see all the information about your in salon appointment deposits under Reports -> Deposits

Selecting your appointment date range or booking creation date range, you can then see the list of deposits assigned to this period.

You can see which clients, how much, and whether they have paid yet as well as the total paid or outstanding at the top.

You can filter by team, paid or outstanding, and if those deposits are from online bookings or in salon bookings with deposits.