The future of HR is here! Launching Zimyo 3.0 (powered by Agentic AI)
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Calculate the ROI of your HR software. Compare your HRMS investment with the costs your organization saves.
| Modules Opted | HR & Payroll | Performance & Engagement |
| Section A: HR & Payroll | Without HRMS | With Zimyo HRMS | Savings |
|---|---|---|---|
| Hours (per month) spent on Employee Record updation |
hrs
|
hrs
|
hrs
|
| Hours (per month) spent on Leave & Attendance updation |
hrs
|
hrs
|
hrs
|
| Hours (per month) spent on Employees' Tickets Resolution |
hrs
|
hrs
|
hrs
|
| Hours (per month) spent on Bulk Offer Letter generation |
hrs
|
hrs
|
hrs
|
| Hours spent with Payroll Vendor |
hrs
|
hrs
|
hrs
|
| Hours spent on Pay Slip generation |
hrs
|
hrs
|
hrs
|
| Hours spent on F&F/Checklist generation |
hrs
|
hrs
|
hrs
|
| Hours spent on CTC/Incentive/Appraisal updation |
hrs
|
hrs
|
hrs
|
| Hours spent on Managing Statutory Compliance |
hrs
|
hrs
|
hrs
|
| Total time saved |
|
||
| Avg. cost of HR Personnel (per month) |
INR
|
hrs/m
|
INR/hr
|
| Total Time Cost Savings per month |
|
||
| Total Vendor Cost Savings per month |
INR
|
||
| Total Cost Savings per Year |
|
||
| Section B: Performance & Engagement | Without HRMS | With Zimyo HRMS | Savings |
|---|---|---|---|
| Hours spent on assigning KRAs and KPIs |
hrs
|
hrs
|
hrs
|
| Hours spent on updating KRAs and KPIs |
hrs
|
hrs
|
hrs
|
| Hours spent on assigning OKRs |
hrs
|
hrs
|
hrs
|
| Hours spent on tracking OKR progress |
hrs
|
hrs
|
hrs
|
| Hours spent on analysing performance |
hrs
|
hrs
|
hrs
|
| Hours spent on Employee Engagement |
hrs
|
hrs
|
hrs
|
| Hours spent on conducting surveys |
hrs
|
hrs
|
hrs
|
| Hours spent on collecting and organising survey result |
hrs
|
hrs
|
hrs
|
| Hours spent on feedback collection & analysis |
hrs
|
hrs
|
hrs
|
| Total time Savings |
|
||
| Cost of Avg. Performance/Culture Specialist per month |
INR
|
hrs/m
|
INR/hr
|
| Total Cost Savings per month |
|
||
| Total Cost Savings per Year |
|
||
The above quotation is valid till ~200 employees.
Use this free ROI calculator to calculate ROI on anything, whether it be an equity investment, real estate transaction, marketing effort, or software implementation. Just enter the amount that was invested and the amount received, and find out your net gain and ROI percentage right away. For those calculating the ROI of their HR management system, here is the HRMS ROI calculator, which will tell you how much time and money your organization is saving each month from automating its HR and payroll processes.
Return on investment (ROI) is a financial ratio that measures how much profit an investment generates relative to its cost, expressed as a percentage. A positive ROI means the investment earned more than it cost. A negative ROI means it lost money. An ROI of 50% means you gained 50 paise for every rupee invested.
ROI is the most widely used profitability metric in finance and business because it is simple, universal, and comparable. It works as an investment return calculator input for anything with a cost and a measurable gain – shares, mutual funds, real estate, advertising campaigns, new equipment or enterprise software.
The basic ROI formula is:
ROI = (Net Profit ÷ Cost of Investment) × 100
Where:
You will also see the same formula written as:
ROI = ((Final Value − Initial Value) ÷ Initial Value) × 100
Both versions produce the same result. The key discipline is to include every cost in the denominator – brokerage on shares, stamp duty on property, agency fees on marketing, or license-plus-implementation costs on software. Leaving costs out inflates the ROI and misleads the decision.
Basic ROI ignores time. A 50% return over one year and a 50% return over ten years produce the same ROI figure, but they are very different investments. Annualized ROI (also called the annualized rate of return) corrects this by converting total ROI into an equivalent yearly rate:
Annualised ROI = [(1 + ROI)^(1/n) − 1] × 100, where n = number of years
Example: A 50% total ROI earned over 3 years works out to an annualized ROI of [(1.50)^(1/3) − 1] × 100 ≈ 14.5% per year. Use annualized ROI as your rate of return calculator whenever you compare investments held for different lengths of time.
Step 1: Add up the total cost of the investment, including all fees and charges.
Step 2: Determine the final value – the sale proceeds, current market value, or total revenue/savings generated.
Step 3: Subtract the cost from the final value to get net profit.
Step 4: Divide net profit by the cost and multiply by 100 to get the ROI percentage.
Step 5: If the holding period is more than a year, annualize the result to compare it fairly with other options.
You buy shares worth ₹1,00,000 and sell them two years later for ₹1,40,000, paying ₹2,000 in total brokerage. Net profit = ₹1,40,000 − ₹1,00,000 − ₹2,000 = ₹38,000. ROI = (38,000 ÷ 1,02,000) × 100 ≈ 37.3%. Annualized, that is roughly 17.2% per year.
You purchase a flat for ₹60,00,000 and sell it five years later for ₹85,00,000, having spent ₹5,00,000 on registration, maintenance and brokerage. Net profit = ₹85,00,000 − ₹65,00,000 = ₹20,00,000. ROI = (20,00,000 ÷ 65,00,000) × 100 ≈ 30.8%, or about 5.5% annualized, a useful reality check against headline property returns.
A campaign costs ₹2,50,000 and generates ₹4,00,000 in attributable profit. ROI = ((4,00,000 − 2,50,000) ÷ 2,50,000) × 100 = 60%. For advertising specifically, teams often track ROAS (revenue ÷ ad spend) alongside ROI, see the comparison table below.
An organization with 150 employees spends ₹4,80,000 a year on an HRMS. Automation saves the HR team 120 hours a month across payroll processing, attendance updates and employee queries. At ₹500 per HR-hour, that is ₹7,20,000 in annual time savings, plus ₹1,50,000 saved on an external payroll vendor. ROI = ((8,70,000 − 4,80,000) ÷ 4,80,000) × 100 ≈ 81% in year one. The calculator on this page runs this exact computation with your own numbers.
The calculator is free, requires no sign-up, and its results are indicative for organizations up to around 200 employees. For larger headcounts, request a custom ROI analysis through a demo.
There is no single “good” ROI – it depends on the asset class, the risk taken and the time horizon. Broad reference points in the Indian context:
Investment type | Typical long-term annualised return* | Risk level |
Fixed deposits | ~6–7.5% | Low |
PPF (government-backed) | ~7.1% (current rate) | Low |
Equity / index funds (Nifty 50, long run) | ~11–13% | High |
Real estate (residential) | ~5–9% incl. rental yield | Medium |
Business software / automation | Often 50%+ in year one | Low–Medium |
*Indicative historical ranges, not guarantees. A useful rule: any ROI should beat inflation plus the risk-free rate to be worth the risk taken. You can compare long-term small-savings returns using our PPF calculator.
Metric | What it measures | When to use it |
ROI | Total gain vs cost, as a % | Quick profitability check on any investment |
Annualised ROI | Yearly equivalent rate of return | Comparing investments with different holding periods |
CAGR | Smoothed compound annual growth | Mutual funds, long-term equity growth |
IRR | Discount rate at which NPV = 0 | Projects with multiple cash flows over time |
ROAS | Revenue ÷ ad spend | Advertising efficiency (revenue-based, not profit-based) |
Payback period | Time to recover the initial cost | Software and equipment purchase decisions |
ROI and ROAS are often confused: ROI is profit relative to total cost; ROAS is revenue relative to ad spend alone. A campaign can have a healthy ROAS and still a negative ROI once production and agency costs are counted.
It ignores time. A 40% ROI over six months and over six years look identical. Always annualize before comparing.
It ignores risk. A high-ROI investment may carry far more volatility or downside than a modest one. ROI says nothing about the probability of the return.
This is easy to manipulate. Excluding costs (fees, taxes, implementation, maintenance) inflates ROI. Always ask how a quoted ROI was computed.
It misses non-financial value. Employee experience, compliance confidence and data quality, major benefits of HR software, do not appear directly in the formula, even though they drive long-term returns.
When the investment is an HRMS, the “return” is primarily cost avoided rather than revenue earned: hours of manual work eliminated, vendor fees removed, compliance penalties prevented, and attrition-linked costs reduced. The formula stays the same, (net savings ÷ total cost of ownership) × 100, but the inputs change. Total cost of ownership includes license fees, implementation and training; total savings come from five areas:
A structured way to find where your HR function is losing time before you calculate ROI is to run the free HR audit tool, it scores your current processes and highlights automation gaps.
Three practical reasons, without the fluff: (1) it converts an HR problem into a CFO-ready business case, quantified savings are what get budgets approved; (2) it lets you compare vendors on value delivered rather than license price alone; and (3) it sets a benchmark you can track after go-live, so the investment stays accountable. Track your actual post-implementation numbers against the calculator’s estimate at the 6- and 12-month mark.
Section A (HR & Payroll) covers nine recurring task categories, from employee record updates to statutory compliance, and multiplies hours saved by your HR cost per hour, then adds vendor savings. Section B (Performance & Engagement) does the same for KRA/KPI administration, OKR tracking, surveys, and feedback cycles. The output is a conservative annual savings estimate you can put straight into a proposal.
HR ROI = (Total Savings − Total Cost) ÷ Total Cost × 100. Add up hours saved, vendor fees removed, and penalties avoided, then divide the net gain by the full cost of the HR software or initiative. ₹8,70,000 saved against a ₹4,80,000 HRMS cost = ~81% ROI.
Subtract what you spent from what you got back, divide by what you spent, and multiply by 100. Invest ₹50,000, receive ₹65,000, your ROI is 30%.
ROI for HCM is an assessment of financial gains from spending on people and HR technology. The gain is primarily due to costs saved – less manual effort, less attrition, less compliance penalties- against the total investment cost.
You were getting 7 paise per rupee invested – from ₹1,00,000, you ended up having ₹1,07,000. If viewed as an annual yield, it is comparable to the interest rate on FDs/PPF in India; but if seen.
ROI = (Net Profit ÷ Cost of Investment) × 100. Net profit is the final value minus all costs. For example, investing ₹10,000 and receiving ₹15,000 back gives an ROI of (5,000 ÷ 10,000) × 100 = 50%.
ROI refers to total gain throughout the investment period, whereas rate of return is typically calculated on an annual basis. A return on investment of 30% achieved over three years works out to be roughly 9.1% per year.
