Business Tools
Free business tools for invoices, GST, profit margins, EMI, discounts and everyday commercial calculations.
Choose a tool and get started
Quotation Generator
Create professional quotations and estimates with customer details, line items, tax, discount, validity and print-ready output.
Invoice Generator
Create professional business invoices with line items, tax, discount, totals and print-ready output.
GST Calculator
Calculate GST inclusive or exclusive amounts, tax split and final totals instantly for Indian business calculations.
Profit Margin Calculator
Calculate profit, margin and markup from cost and selling price with instant business-ready results.
EMI Calculator
Calculate monthly EMI, total interest and total repayment for home, personal, vehicle and business loans.
Discount Calculator
Calculate sale price, discount amount and savings percentage instantly for purchases and pricing decisions.
Percentage Calculator
Calculate percentages, percentage change and what percent one number is of another with instant results.
Business Tools for everyday work
Free business tools for invoices, GST, profit margins, EMI, discounts and everyday commercial calculations. Each utility has a dedicated workspace and a focused URL so you can bookmark the exact tool you need.
Built for practical workflows
TradesFolks Smart Tools combines useful browser utilities with business workflows. Choose a tool above, complete your task, then continue with related utilities when needed.