Calculator
Business days calculator
Add or subtract business days with country holiday handling built in.
Inputs
Business days calculator
Add or subtract a fixed number of business days while respecting weekends and the selected country holiday dataset.
Data from National holiday calendar baseline · last checked 2026-04-04.
The result excludes weekends and the national holiday layer for the selected country. Review regional calendars separately where required.
Calculated date
Mo., 20. Apr. 2026
Calculated after removing weekends and national public holidays.
How it works
The tool moves forward or backward from a start date and only counts days that remain workable after weekends and the national holiday layer have been removed.
Example use case
Use it to calculate when an invoice should be paid in 10 business days, when an SLA window ends, or how many workdays remain before a payroll cut-off.
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