Avani Business OS

Free HR, Payroll & Finance Calculators & Tools India

All free Avani tools in one place — salary, PF, ESI, TDS, HRA, gratuity calculators plus salary slip, rent receipt, balance sheet & P&L generators. No signup.

Frequently asked questions

Are these HR and payroll tools free?

Yes. Every calculator and generator on this page is completely free to use with no signup and no credit card. Results can be printed or saved as PDF. Avani Business OS offers these as free tools alongside its full HR, payroll and finance platform.

Do the tools work for Indian statutory rules?

Yes. The calculators use Indian rules — PF at 12%, ESI thresholds, TDS under Section 192, state Professional Tax slabs, gratuity, HRA under Section 10(13A) and the Payment of Bonus Act — so the numbers are relevant for Indian employers and employees.

Can I download or print the results?

Yes. The generators (salary slip, rent receipt, salary certificate, experience letter, balance sheet, P&L and KPI report) open a print-ready page you can save as PDF. The free version carries a small Avani Business OS watermark; a clean version is available when you request free access.

Do I need to create an account?

No account is needed to use any tool on this page. If you want to automate these for a whole team — run payroll, issue certificates, or generate live financial statements from your ledgers — you can request free access to Avani Business OS.

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