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Business & Finance Tools Hub19 Private Tools

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.

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Invoice Generator

Create clean, professional freelance and company invoices with custom line items, taxes, discounts, and instant PDF download.

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GST Invoice Generator

Generate compliant tax invoices with automatic CGST, SGST, or IGST breakdowns, HSN codes, and company logos.

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Quotation Generator

Draft formal client estimates and price proposals with validity dates, terms, and direct print/PDF export.

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Receipt Generator

Issue official payment receipts with receipt numbers, payment methods (cash, card, UPI), and transaction notes.

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Purchase Order Generator

Create itemized purchase orders for suppliers and vendors with shipping terms, delivery addresses, and PO tracking.

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Payslip Generator

Generate monthly employee salary slips with earnings, provident fund, tax deductions, and take-home pay.

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Salary Calculator

Break down gross salary into net in-hand pay, payroll taxes, insurance, and retirement deductions.

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GST Calculator

Quickly calculate inclusive or exclusive GST amounts with standard tax slabs (5%, 12%, 18%, 28%).

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TDS Calculator

Estimate tax deducted at source under various sections (professional fees, rent, contractor payments).

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EMI Calculator

Calculate monthly loan installments with complete amortization schedules, principal splits, and total interest paid.

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Loan Calculator

Compare fixed vs floating interest rates, loan tenures, prepayment savings, and total repayment amounts.

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Profit Margin Calculator

Determine gross profit margins, markups, and cost-of-goods-sold (COGS) to price products profitably.

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CAGR Calculator

Calculate compound annual growth rate for investments, portfolio returns, or business revenue.

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Break-even Calculator

Find how many units you need to sell to cover fixed overheads and variable unit production costs.

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Percentage Calculator

Calculate percentage increases, discounts, proportion of totals, and reverse percentage values.

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SIP Calculator

Calculate systematic investment plan returns and future wealth projection with monthly compounding.

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Discount Calculator

Calculate sale savings, final price after coupon, and applicable sales tax in one step.

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GPA Calculator

Calculate high school and college semester GPA and cumulative CGPA with credit weighting.

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