HisabCalc

Franchise ROI Calculator (Return and Payback Period)

Subtracts the annual royalty from the annual profit and compares the result with the investment to show the return percentage and the payback years.

Enter your numbers

Example: 2000000

Example: 500000

Example: 60000

Result
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Figures are computed on your device; nothing is sent anywhere.

Formula

netAnnualProfit = annualProfit - annualRoyalty; roiPercent = netAnnualProfit / investment * 100; paybackYears = investment / netAnnualProfit

How the calculation works

The tool subtracts the annual royalty from the annual profit to get the profit you actually keep each year.

It divides that net profit by the investment and multiplies by one hundred to return the return percentage.

It then divides the investment by the net profit to return how many years the franchise takes to pay back.

Common mistakes

When to use it

Worked example

An investment of 2000000 taka with an annual profit of 500000 and a royalty of 60000 gives a net profit of 440000, a return of 22 percent and a payback of 4.55 years.

ROI (%) 22.00
Payback (years) ৳4.50
Net annual profit 440,000.00

Common questions

Should the royalty go into the return calculation?

Yes, the royalty is a real annual cost that reduces your profit, so leaving it out shows a better return than you really get.

Last updated: 2026-10-03