The functions "p price" and "P all prices" in the contextual menu (right click) allow to change manually the price of either an individual bed or of all the beds. The general bill for the booking is recalculated automatically when a modification dialogue field is accepted.
The interactive dialogue can be opened via keybord command by typing "p" or "P".
The dialog to change all prices has an additional checkbox to set the new price also to empty bed.
The function "recalculate prices" calculates the booking general price according to the settings given in Online Administration.