🧾 GST & Business (10 tools)

Calculate commission as a percentage of the deal or at a fixed rate per quintal, kg or piece.

Count total cash by entering how many notes of each value you have. See the amount in words and share the hisab as a link or on WhatsApp.

Calculate the price of gold jewellery from weight, karat purity, making charge and GST.

Calculate profit, profit margin percentage and markup from cost and selling price, and find the selling price for a target margin.

Create monthly rent receipts for several months in one go, ready to print for HRA claim with your employer.

Make a simple shop bill with items, rate, GST and discount and print it. No login or download needed.

Find the price of any quantity in grams or kilos from the rate per kg, or how much goods you get for a given amount. Useful for kirana shops.

Find how many units or how much sale you need to cover costs, and the units needed for a target profit.

Find how much change to return to a customer and which notes and coins to give.

Compare different packs and brands by price per kg, litre or piece to see which is really cheaper.