Back Pay Calculator
Calculate back pay owed for unpaid wages including regular pay, overtime, interest, and potential penalties. Covers FLSA and state wage claims.
Free Compensation Calculators
16 toolsSalary, overtime, shift differential, and commission calculators. Browse our free compensation tools below — no sign-up required.
Commission Payment Calculator
Calculate sales commission payments using flat rate or tiered structures. Includes draw offsets, overtime adjustments, and total compensation estimates.
Double Time Pay Calculator
Calculate double-time pay at 2x your regular rate for qualifying hours. Covers daily OT, holiday work, and 7th-day rules.
Draw vs. Commission Calculator
Compare recoverable and non-recoverable draw against commission earnings. Calculate net pay under each model and see when commissions exceed the draw.
Hazard Pay Calculator
Calculate hazard pay premiums for dangerous work conditions. Add flat or percentage hazard differentials to base hourly rate.
Holiday Pay Calculator
Calculate holiday pay with premium multipliers (1.5x or 2x) plus regular holiday pay for employees who work on holidays.
Hourly to Annual Salary Calculator
Convert an hourly wage to an annual salary. See weekly, biweekly, and monthly equivalents based on your work schedule.
Mileage Reimbursement Calculator
Calculate mileage reimbursement using IRS standard rates. Enter miles driven for business to get your total reimbursement.
On-Call Pay Calculator
Calculate on-call compensation including waiting time pay, callback pay, and minimum callback guarantees for on-call workers.
Overtime Pay Calculator
Calculate overtime pay at 1.5x for hours worked beyond 40 per week. Supports regular and weighted average overtime rates.
Per Diem Calculator
Calculate daily per diem allowances for business travel including lodging and M&IE. Estimate total reimbursement by trip length.
Retro Pay Calculator
Calculate retroactive pay adjustments when a raise is applied to previous pay periods. Computes the difference between new and old rates times hours worked.
Salary to Hourly Calculator
Convert your annual salary to an equivalent hourly rate based on hours per week and weeks per year. Fast and accurate.
Severance Pay Calculator
Calculate severance pay based on years of service, weekly salary, and company policy. Estimates 1-2 weeks of pay per year of tenure plus benefits continuation.
Shift Differential Pay Calculator
Calculate total pay with shift differentials. Combines base hours and premium shift hours for accurate weekly compensation.
Standby Pay Calculator
Calculate standby compensation with waiting rate and activation rate for employees required to remain available on-site.