Free GST and HR tools for Indian businesses
Quick calculators that run in your browser. No sign-up, and nothing you enter is saved.
GST & invoicing
GST Calculator
Work out GST on any amount. Choose whether the amount already includes GST or not, pick a rate, and see the tax, the total and the CGST/SGST split.
Open toolReverse GST Calculator
Find the original price before GST from a total that already includes it. Useful when you only know the final amount on a bill.
Open toolGST Margin Calculator
Set a selling price from your cost and the profit margin you want, then see the GST and the final price your customer pays.
Open toolGST Split Calculator: CGST, SGST and IGST
See how GST on an amount is split between CGST and SGST for a sale within a state, or charged as IGST for a sale between states.
Open toolGST Inclusive Calculator
Find out how much GST is inside a price that already includes tax, and what the price is before GST.
Open toolGST Exclusive Calculator
Add GST on top of a price that does not include tax yet, and see the total your customer pays.
Open toolPayroll & HR
Salary slip generator
Make a payslip with EPF, ESIC, Professional Tax and TDS, then print it or save it as a PDF.
Open toolOffer letter generator
Fill in the role, CTC and joining date and get a ready offer letter to copy or print.
Open toolEPF calculator
See the monthly PF deduction and the employer EPF and EPS share from Basic + DA.
Open tool