Hourly & daily invoice
Calculate net, VAT and gross invoice totals from daily hours, hourly rate and billable days.
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Work and pay
2026 Polish payroll (employment, mandate, work-for-hire, JDG/B2B), overtime, annual leave, sick pay, PPK and effective hourly pay.
Hourly ↔ annual pay
Convert an annual salary into an hourly rate (or an hourly rate into annual pay) from weekly hours and working weeks.
Open calculatorEffective hourly pay (incl. commute)
Divide your annual take-home pay by your combined work and commuting hours to see what your time actually earns.
Open calculatorHours in a work year
Calculate actual days and hours worked in a year (after subtracting holidays, leave and sick days) and your implied hourly pay.
Open calculatorRaise vs inflation
Compare a nominal salary raise against inflation to see your real purchasing-power change and the pay needed just to break even.
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