Free tool
New hire payback period calculator
A role's upfront and monthly costs and the value you attribute in, and out comes the months before it pays for itself. The tool estimates no value of its own.
The link carries your figures in the address itself. Nothing is stored on our side.
The working
| Measure | Value | How it is worked out |
|---|---|---|
| The working appears here once your figures are in. | ||
How the answer is worked out
Every step, in the open, so you can rebuild it in a few spreadsheet cells and disagree with it if you want to. A calculator you cannot check is an ad.
The cost side
Two costs go in. The upfront cost is what it takes to bring the person on, the one-off recruiting, onboarding and equipment spend. The monthly cost is what the role costs to run each month, fully loaded, which the employee cost estimator can help you build. The calculation starts the running total at minus the upfront cost, the hole the hire begins in.
The value side, and the ramp
Against the cost sits the value you attribute to the role each month, a figure the tool asks you for and never invents. Because a new hire rarely delivers in full at once, you set a ramp: a number of months at a share of full value. The tool applies the reduced value during the ramp and the full value after, and subtracts the monthly cost from each to get the net for that month.
Finding the payback
The tool adds each month's net to the running total, ramp months first, then full months, until the total climbs back through zero. The month it crosses is the payback period, interpolated within the month for a figure in decimals. If the monthly value never exceeds the monthly cost, the total never recovers, and the tool says the role does not pay back at those figures rather than inventing a month.
What this tool does not know
The value of the role. It estimates no productivity and no return of its own, because that is a judgement about your business, not arithmetic a web page can do. You attribute the monthly value and the ramp, and the payback is only as sound as those figures, so treat it as a way to test your own assumptions, not as a fact about the hire.
It also ignores the time value of money, tax and inflation: it adds plain figures month by month, so it is a planning aid, not an accounting or investment figure. To build the cost side properly, use the employee cost estimator and the cost per hire calculator, and read output per head with the revenue per employee calculator. For the wider picture see the guide to a hiring plan for startups.
Questions with complete answers
What does the payback period mean here?
The number of months a new hire takes to earn back what it cost to bring them on. The tool starts from the upfront cost, then adds the net each month, reduced while the person is ramping and full once they are productive, until the running total crosses zero. That crossing point is the payback. Everything it adds comes from figures you enter.
Where does the value figure come from?
From you. The monthly value a role returns is a judgement about your own business that no web page can make, so the tool estimates none of its own and asks you for it. Enter a figure you can stand behind, whether that is revenue the role drives, a cost it removes, or your own considered estimate, and the tool is only as sound as that number.
How does the ramp work?
A new hire rarely delivers full value on day one, so you enter a ramp period in months and an average share of full value during it. The tool applies that reduced value for those months, then the full value after. If you would rather assume full value from the start, set the ramp to zero months, and the calculation skips it.
Does it account for the time value of money or tax?
No. It adds plain figures month by month and does not discount future months, model tax, or account for inflation. It is a planning aid for sizing a hire against its return, not an accounting or investment figure, and anything load-bearing should go to someone who can model those properly.
Is anything I type saved or sent anywhere?
No. It computes in your browser and nothing is sent anywhere. There is no email wall, no account and no storage. The link button carries your figures in the address itself if you want to send them to someone.
A payback is only as sound as the value you put in. That belongs on a record someone maintains.