If your organisation charges a service fee, the fee is calculated during the handout and booked in the cash box. (This module is only visible where it is activated.)
Never press the browser's back button or reload the page during a handout. This can book the fee twice or leave the item stuck in "Handout in progress". Use only the buttons inside the application.
Export the bookings by date and close the cash box. Corrections are made only by the person responsible for the cash box.
Check with your administrator: "Deactivate payment process" may be set to Yes, the cash box may be inactive, or your user is not authorised for the cash box.