Business & Finance Tools
Create professional invoices, calculate GST, TDS, EMI, loan payments, and margins. 100% private, client-side browser tools. No document uploads, no account required, completely free.
All Business & Finance Tools(19)
Smart Business
All-in-one financial and business toolkit — generate invoices, receipts, payslips, GST, EMI, and loan calculations.
Invoice Generator
Create clean, professional freelance and company invoices with custom line items, taxes, discounts, and instant PDF download.
GST Invoice Generator
Generate compliant tax invoices with automatic CGST, SGST, or IGST breakdowns, HSN codes, and company logos.
Quotation Generator
Draft formal client estimates and price proposals with validity dates, terms, and direct print/PDF export.
Receipt Generator
Issue official payment receipts with receipt numbers, payment methods (cash, card, UPI), and transaction notes.
Purchase Order Generator
Create itemized purchase orders for suppliers and vendors with shipping terms, delivery addresses, and PO tracking.
Payslip Generator
Generate monthly employee salary slips with earnings, provident fund, tax deductions, and take-home pay.
Salary Calculator
Break down gross salary into net in-hand pay, payroll taxes, insurance, and retirement deductions.
GST Calculator
Quickly calculate inclusive or exclusive GST amounts with standard tax slabs (5%, 12%, 18%, 28%).
TDS Calculator
Estimate tax deducted at source under various sections (professional fees, rent, contractor payments).
EMI Calculator
Calculate monthly loan installments with complete amortization schedules, principal splits, and total interest paid.
Loan Calculator
Compare fixed vs floating interest rates, loan tenures, prepayment savings, and total repayment amounts.
Profit Margin Calculator
Determine gross profit margins, markups, and cost-of-goods-sold (COGS) to price products profitably.
CAGR Calculator
Calculate compound annual growth rate for investments, portfolio returns, or business revenue.
Break-even Calculator
Find how many units you need to sell to cover fixed overheads and variable unit production costs.
Percentage Calculator
Calculate percentage increases, discounts, proportion of totals, and reverse percentage values.
SIP Calculator
Calculate systematic investment plan returns and future wealth projection with monthly compounding.
Discount Calculator
Calculate sale savings, final price after coupon, and applicable sales tax in one step.
GPA Calculator
Calculate high school and college semester GPA and cumulative CGPA with credit weighting.