Business & Financial Calculators
Make smarter business decisions with precise financial calculations. From SaaS burn rate and meeting costs to invoice drafting, settlement estimators, and tax calculators — tools built for founders, freelancers, and finance teams.
25 free tools · No sign-up required
SaaS Burn Rate Calculator
Calculate burn rate, runway, and time to profitability for SaaS startups.
Profit Margin Calculator
Find gross profit, margin %, and markup from revenue and direct cost.
Invoice Generator
Create a professional text invoice with line items, tax, and totals. Local only.
Meeting Cost Calculator
See the real dollar cost of meetings based on attendee salaries.
Cloud Storage Cost Estimator
Compare storage costs across AWS, Azure, and GCP.
Freelance Project Fee Calculator
Calculate optimal freelance rates with taxes and overhead included.
Zakat Calculator for Crypto & Stock Assets
Calculate Zakat on crypto and stock holdings with current Nisab values.
Free Invoices Generator
Create invoices or sales receipts locally: edit details, line items, and totals, then copy or print — no upload.
ROI Calculator
Compute ROI % and profit from cost and gain.
Business Loan Calculator
Estimate monthly payment and total interest for a term loan.
SaaS Lifetime Value Calculator
LTV ≈ (ARPU × gross margin) / monthly churn.
ROAS Calculator
ROAS = attributed revenue ÷ ad spend.
Break-Even Calculator
Contribution margin per unit and units to break even.
Commission Calculator
Compute commission dollars from sales and a percentage rate.
Conversion Rate Calculator
Turn conversions and traffic into conversion rate %.
Stripe Fee Calculator
Calculate fees and net from amount, percent, and fixed fee.
VAT Calculator
Add VAT to a net amount at a given rate.
Google AdSense Calculator
Rough revenue from traffic, CTR, and CPC.
Burn Rate Calculator
Average burn = (start cash − end cash) ÷ months.
Revenue Per Employee Calculator
Annual revenue ÷ number of employees.
EVM Calculator (Earned Value Management)
CV, SV, CPI, SPI from PV, EV, and AC.
GRP Calculator (Gross Rating Point)
Simple GRP = reach (%) × average frequency.
Bounce Rate Calculator
Bounces ÷ sessions as a percentage.
Price / Quantity Calculator
Total ÷ quantity = price per unit.
Sell-Through Rate Calculator
Sold ÷ received as a percentage.