Option to toggle the visibility of specific fees in quotes

Users would like the option to specifically choose which fees or margins (e.g., profit, overhead, or specific fees such as Réno-Assistance) are visible to the client on the final report, and which are hidden or discreetly included in the subtotal. Currently, hiding a specific fee while displaying the others is complex due to the order in which subtotals are calculated. A simple option (such as a checkbox) to control the visibility of each individual fee is requested to provide more flexibility in the presentation to clients.