A quick note: Salarybook isn't a standalone web tax tool — it's an iPhone app whose built-in paycheck calculation runs on the hours you log. It works out your gross pay from your rate, hours, and overtime, in your local currency. It does not estimate taxes or deductions, which differ by country and personal situation.
How the paycheck calculation works
Set up your pay once and let the app do the arithmetic every time you work.
Rate × hours, done for you
Log your hours and Salarybook multiplies them by your rate to calculate pay automatically.
Overtime multipliers
Add an overtime rate and threshold so extra hours are paid at the right rate.
Breaks & thresholds
Account for unpaid breaks and set when overtime kicks in, daily or weekly.
Gross pay, no tax guesswork
You get a clear pre-tax figure. Taxes vary by country, so the app doesn't guess at them.
Multiple currencies
Your calculated pay appears in your region's currency, from USD to GBP to EUR.
See pay per period
Check calculated pay by day, week, month, or year, broken down by job.

Your calculated pay, per period
Open the dashboard to see what your logged hours add up to for any period — the same calculation a paycheck calculator does, kept up to date as you work.
Frequently asked questions
How does Salarybook calculate my paycheck?
Set your hourly rate and overtime rules once. As you log hours, Salarybook multiplies them by your rate, applies overtime, and adds any tips or extras to calculate your gross pay automatically.
Can it calculate overtime pay?
Yes. Choose an overtime multiplier (for example 1.5×) and a threshold, daily or weekly, and the app applies the higher rate to qualifying hours for you.
Does it deduct taxes?
No. Salarybook calculates gross pay from your rate and hours. Tax and deductions vary by country and situation, so they are not modeled — the figure is your pre-tax pay.
What currencies are supported?
Pay is shown in the currency of your device's region — USD, GBP, EUR, and many more — so the calculation fits wherever you work.
Is there a free version?
Salarybook is free to download from the App Store, so you can set your rate and start calculating your pay right away.
