What HR software actually saves a 50-person company (with a free ROI calculator)

Every HR software vendor says it "pays for itself". Most of them prove it with a calculator that asks for your email before it shows a number, works in dollars, and assumes an HR professional costs $37 an hour. That is not much use to a 50-person company in Pune running payroll on a spreadsheet and leave on WhatsApp.

So we built one for India, and put the formula on the page. The HR software ROI calculator takes your headcount, HR salaries, the hours your team spends on manual work and a ZekoHR plan, and shows hours and rupees saved, net of the price. No email, no backend; the inputs live in the URL so a result can be shared. This post walks through the default example, explains each bucket, and is candid about what the number does not mean.

The example company

The calculator's defaults describe a company we see often:

• 50 employees, average monthly CTC ₹45,000.
• One person doing HR and admin, monthly CTC ₹40,000. That is ₹227 an hour at 176 working hours a month (22 days × 8 hours).
• Six people managers, average monthly CTC ₹1,00,000, or ₹568 an hour.
• HR runs on spreadsheets, email and chat. No HR software today, so current spend is ₹0.

Nothing is tracked, so nobody knows how long HR work takes. The defaults are our estimate for this size; the point of the tool is that you replace them with yours.

Bucket 1: HR admin time

The biggest bucket, and the one most calculators inflate. We split it into five tasks, each with hours per week for the whole HR team and a percentage we assume software removes:

• Leave and attendance tracking, 4 hours a week, 60% saved. Balances in a sheet, approvals by email, and the month-end reconciliation where attendance, leave and loss-of-pay get argued into agreement.
• Payroll preparation, 6 hours a week, 50% saved. Collecting inputs, working out LOP, PF, ESI and TDS, generating and emailing payslips. Six hours a week is about 24 a month, which anyone who has done payroll by hand for 50 people will recognise as modest.
• Documents and onboarding paperwork, 3 hours a week, 50% saved. Chasing PAN and Aadhaar copies, bank proofs, signed offer letters and joining forms; filing them where they can be found again.
• Answering employee queries, 4 hours a week, 60% saved. "Please send my payslip." "How many leaves do I have?" "I need a salary letter for a visa." Self-service removes most of these, not all.
• Reports and compliance data, 2 hours a week, 40% saved. Headcount for the board, PF and ESI return data, the auditor's list.

That is 19 hours a week today, of which 10.1 go away. Over 52 weeks, 525 hours, worth about ₹1,19,000 at ₹227 an hour.

Two things to notice. The saved share is 40 to 60%, not the 70 to 90% vendors like to quote, because someone still approves leave, checks the payroll pre-flight and answers the questions software cannot. And 525 hours is a quarter of a working year: real, but not a headcount.

Bucket 2: manager time

Managers approve leave, chase people for documents, answer "is my reimbursement done?" and look up who is on leave next week. The default is 3 hours a month each, half of it saved. Six managers × 3 hours × 50% × 12 months is 108 hours a year, worth about ₹61,000 at manager rates.

Per manager this is 90 minutes a month, which is why it is easy to dismiss and why it adds up: manager hours are the most expensive hours in the company.

Bucket 3: payroll corrections

Hand-prepared payroll has errors. A wrong LOP day, a missed arrear, an incentive that went to the wrong person. Each correction is an apology, a revised payslip and sometimes a revised challan. The default is 2% of payslips corrected each month, 1.5 HR hours per correction, 70% of them prevented by validation and a pre-flight check.

For 50 people that is 12 corrections a year, 18 hours, of which 12.6 are avoided: about ₹2,900. Small, and we leave it small on purpose. The real cost of a payroll error is trust, and we are not going to put a rupee figure on an employee's trust and call it ROI.

Bucket 4: attrition, off by default

US calculators love this one: multiply attrition by a cost-to-replace of six to nine months' salary, attribute a slice to the software, and the number dwarfs everything else. We include it, but it is off by default and labelled soft.

If you switch it on, the defaults are 15% annual attrition, a cost to replace of 2 months' CTC (recruiter fees, the notice-period gap, ramp-up, which is closer to Indian small-company reality than six months), and software helping avoid 5% of those exits. For our example that is 50 × 15% × 5% × ₹45,000 × 2, about ₹34,000. Software does fix late payslips and lost leave requests, which are genuine reasons people quit small companies. It does not fix a bad manager, and the calculator says so.

Bucket 5: what you stop paying for

If you already pay a payroll bureau, a CA's monthly fee for payroll, or a tool you will cancel, that monthly figure times 12 is a saving. For the spreadsheet company it is ₹0.

The result

Adding up the four buckets that are on by default:

• HR admin time: 525 hours, ₹1,19,000
• Manager time: 108 hours, ₹61,000
• Payroll corrections avoided: 13 hours, ₹2,900
• Gross saving: about 646 hours and ₹1,83,600 a year

Against that, ZekoHR Growth at ₹20 per user per month on annual billing (ten months for twelve) costs 50 × ₹20 × 10 = ₹10,000 a year, excluding GST. Net saving is about ₹1,73,600, or ₹289 per employee per month.

Setup is your own time: the default is 24 HR hours to import people, salary structures and leave balances, about ₹5,500. Payback on that is under two weeks. ROI on year-one outlay (subscription plus setup) comes out around 1,100%.

That percentage is silly, and we say so on the tool itself. It is a property of the price, not of the maths: when the software costs less than one employee's lunch allowance, any saving is a large multiple of it. The numbers worth looking at are 646 hours and ₹1,73,600. One is a third of a working year handed back to the person who runs HR; the other is roughly a junior hire's annual salary, not spent.

And for a company this size, year one is actually free: ZekoHR's first year costs nothing for up to 50 employees. We compute ROI on the paid year anyway, because that is the honest steady state. See the pricing page for the live figures.

What the calculator does not fix

A number this lopsided deserves a list of caveats, so here is ours.

• It is your estimate, not a measurement. If HR spends 8 hours a week on leave, not 4, the answer doubles. If it spends 1, it halves. Spend ten minutes with the person doing the work before you trust the output.
• Hours saved are not rupees in the bank. Nobody's salary goes down. The saving is real only if the freed time goes somewhere useful: hiring faster, writing the policies that never get written, actually talking to people. If the time is absorbed into more email, the ROI was theoretical.
• It does not argue for cutting HR. A third of a person's year is not a person. The tool is built to show what a small HR team gets back, not to make the case for not having one.
• Software does not fix policy. A leave policy nobody understands stays confusing in a nice interface. A salary structure with a tax problem produces a tax problem faster.
• Adoption is the whole game. If managers keep approving leave on WhatsApp and HR keys it in afterwards, you have added work. The manager bucket only exists if managers use the app.
• Employee time is not counted. Self-service saves employees time too, but it rarely turns into money, so we left it out rather than invent a figure.

A note on BambooHR's calculator

The best-known HR software ROI page is BambooHR's, and credit to them: it is a thorough explainer of how to think about HRIS ROI, with benchmarks for onboarding (11 hours per hire falling to 5.5), e-signatures (two hours per document) and admin load (five hours a day falling to three). The limitations, for an Indian reader, are the ones you would expect. It is in US dollars, with a US hourly rate of about $37, and the path to a number for your company is a quote form. The unreported-PTO argument (three untracked days off a year per employee, valued at $892) also travels badly: Indian attendance is usually over-tracked rather than under-tracked.

Ours is narrower on purpose. Rupees, CTC, PF and ESI and TDS in the task list, a 2-month cost-to-replace default rather than six, attrition off by default, every assumption editable, and the answer shown without a form. If you prefer a US-benchmark view, theirs is worth reading; use ours when you want a number you can defend to your own CFO.

How to use the result in a real decision

1. Run the calculator with the defaults so you see the shape.
2. Sit with whoever does HR and replace the five task-hour figures with honest ones. Round down.
3. Set the saved percentages lower than ours if you doubt them. The answer should still be comfortably positive; if it is not, software is not your problem.
4. Copy the share link and send it with the pricing page. The link carries your inputs, so the person you send it to sees your numbers, not ours.
5. Decide on hours, not percentages.

The real test is the one the calculator cannot run: sign up, import your people, and run one month of payroll alongside the spreadsheet. If the month-end took a day instead of three, you have your ROI.

Frequently asked questions

How much does HR software save a 50-person company in India?

With the calculator's conservative defaults, about 646 hours a year across HR and managers, worth roughly ₹1,83,600, against a ZekoHR subscription of ₹10,000 a year on the Growth plan. Net saving is around ₹1,73,600, or about ₹289 per employee per month. Your figures will differ; the defaults are a starting point, not a benchmark.

Why are the saved-time percentages only 40 to 60%?

Because someone still has to approve leave, check the payroll pre-flight and answer the questions software cannot. Vendor figures of 70 to 90% describe the best case; we would rather you be pleasantly surprised than quietly disappointed. Every percentage is editable on the tool.

Does the ROI calculator need my email address?

No. It runs entirely in your browser and sends nothing to us. Your inputs are encoded in the page URL, so copying the link is how you save or share a result.

How is ZekoHR's cost calculated in the tool?

Employees × plan price × 12 for monthly billing, or × 10 for annual billing, which gives two months free. Prices are ₹10, ₹20 and ₹30 per user per month for Starter, Growth and Pro, excluding GST, the same figures the pricing page reads live from the billing catalog. Companies with 50 or fewer employees get the first year free, which the tool notes but does not count.

Should I include attrition savings?

Only if you are prepared to defend them. Software genuinely fixes some of the reasons people leave small companies, such as late payslips and lost leave requests, but it does not fix a poor manager or below-market pay. The tool keeps attrition off by default, uses a 2-month cost-to-replace rather than the six or more some calculators assume, and attributes only 5% of exits to the software.