Calculators for shift scheduling & staff
Four free online calculators for the questions that come up every day in shift operations — from the Minijob threshold to rest periods. No sign-up, with a transparent breakdown and a shareable results link.
Leave entitlement calculator
Leave days for part-time, 4-day weeks and Minijobs — with pro-rata twelfths for joining/leaving under the German Federal Leave Act (BUrlG).
Open calculatorMinijob hours calculator 2026
How many hours are possible at the €603 threshold? With a traffic-light check for planned hours.
Open calculatorBreak & rest period calculator
Statutory minimum break, net working time and earliest next shift start (DE/AT/CH).
Open calculatorStaff cost calculator
What does an employee really cost? All 2026 employer contributions plus night/Sunday/holiday premiums (SFN).
Open calculatorFor tax advisors, payroll offices & agencies
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Every calculator answers a single question — Shiftdesk checks Minijob thresholds, breaks, rest periods and leave balances automatically with every schedule. View features