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Free HR & payroll tools and calculators

Practical calculators and generators for Indian workforces. No login, no cost, and no data leaves your browser. Built by ZeniaHR for the manpower and staffing industry.

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Gratuity calculator

Calculate gratuity under the Payment of Gratuity Act, with the 15/26 formula, the โ‚น20 lakh cap and eligibility applied.

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PF (EPF) calculator

Work out your monthly EPF contribution and the corpus you will have at retirement, with the EPS split and 8.25% interest.

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ESI calculator

Calculate the monthly ESI contribution on any gross wage, employee 0.75% and employer 3.25%, up to the โ‚น21,000 ceiling.

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Bio-data & resume maker

Make a worker biodata in the correct format for a job, or generate hundreds in bulk from a CSV. No AI, downloads as a PDF.

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Bio-data formats by job role

Correct bio-data format and a ready sample for each trade: security guard, driver, electrician, housekeeping and more.

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Salary / take-home calculator

Turn a CTC into monthly in-hand salary, with PF, professional tax and income tax (new regime) broken down.

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In-hand salary by CTC

Ready breakdowns from 3 LPA to 30 LPA: see the exact monthly take-home for a given CTC after PF, PT and income tax.

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PF deduction by salary

See the exact EPF and EPS split on a monthly salary from โ‚น10,000 to โ‚น50,000, employee and employer shares.

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HRA exemption calculator

Work out your tax-exempt house rent allowance under Section 10(13A), with the metro and non-metro rules applied.

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Statutory bonus calculator

Calculate annual bonus under the Payment of Bonus Act, with the โ‚น21,000 eligibility limit and โ‚น7,000 ceiling applied.

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Gratuity by years of service

The gratuity amount for every length of service from 5 to 35 years, worked out across a range of salaries, with the formula.

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HRA exemption by basic salary

Tax-free HRA for basic salaries from โ‚น15,000 to โ‚น1,00,000, across a range of rents, with the metro and non-metro rules.

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Leave encashment by salary

Payout for unused earned leave from โ‚น15,000 to โ‚น1,00,000 basic, across 10 to 60 days, on the standard 26-day wage.

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Overtime pay by wage

Overtime at the statutory double rate for monthly wages โ‚น10,000 to โ‚น50,000, across 5 to 50 overtime hours.

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Notice pay by salary

Salary in lieu of notice for monthly salaries โ‚น15,000 to โ‚น1,00,000, across 15 to 90 days of shortfall.

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HR & payroll glossary

Plain-English definitions of PF, ESI, CTC, gratuity, HRA and more, each with how it is calculated and a worked example.

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Doing all this for a whole workforce?

ZeniaHR runs gratuity, PF, ESI, attendance and payroll for thousands of workers across sites, automatically. Built only for manpower and staffing companies.

ยฉ 2026 ZeniaHR ยท Payroll & HR software for manpower & staffing