HR & Pay Calculators
Free, instant tools for UK & US employment admin — pick a category to get started.
Holiday Entitlement & PTO
Pro-rata holiday and PTO for every working pattern, with the maths shown.
UK & US · 35 calculators
Fixed daysFixed hoursShift patternsVariable hoursStarters & leaversUS PTO accrual
Bradford Factor & Absence Cost
Score absence patterns and cost them, with the maths shown.
UK · 5 calculators
Scores & triggersCost & rate
Holiday Carryover & Unused Leave
Carryover caps, forfeiture and deadlines, with the maths shown.
UK · 14 calculators
Protected carryoverCaps & forfeitureDeadlines
Statutory Leave Entitlement & Dates
Leave duration, notice deadlines and SSP tracking, with the maths shown.
UK · 12 calculators
Duration & eligibilityKey dates & noticeSick leave tracking