Date + working days, skipping weekends and holidays.
Pick the start date, then the number of working days to add. The calculator skips Saturdays, Sundays and French public holidays, and shows the due date. The start day is not counted: 1 working day after a Monday is the Tuesday.
Delivery times, processing times, payment terms or reply deadlines given in working days. For a deadline in calendar days, weeks or months, choose that option in the end date. For a legal or contract deadline, always check how the text says to count.
To count backwards, set the due date as the end date, then look for the start date that gives the right number of working days in the results.