Free tools

Free business calculators.

A growing library of free, no-signup calculators for finance, sales, and procurement teams. Built by the Procupy team.

GST Calculator

Add or remove GST at 5/12/18/28% in one click.

Compute TDS for 194C, 194J, 194I, 194H and more.

Find selling price from cost and markup %.

Gross margin, markup, and profit in one place.

Final price and savings after one or more discounts.

Return, net gain, and annualized ROI on any spend.

Units and revenue needed to break even.

Monthly EMI, total interest, and schedule.

Turnover ratio and days sales of inventory.

True per-unit cost of imported goods.