Free Business Calculators
Estimate costs, calculate break-even points and create invoices with clearly explained assumptions.
13 tools · no sign-up · free to use
AI ROI Calculator
Estimate how many hours and dollars automating a repetitive task could save your business every year.
Open free tool →Website Cost Calculator
Pick the type of site and the features you need; see freelancer, agency and DIY price ranges plus monthly running costs. Canadian 2026 figures.
Open free tool →AI Readiness Assessment
Twelve questions across data, process, technology, people, leadership and governance. Get a score, a maturity level and where to start. No email required.
Open free tool →Invoice Generator
Fill in your details and line items, add tax, and download a clean PDF invoice, quote, estimate, receipt or purchase order. No account; your details stay in your browser.
Open free tool →Quote Generator
Write a professional quote or estimate with line items, tax and a valid-until date, and download it as a PDF. No account, nothing uploaded.
Open free tool →Receipt Generator
Record a payment you received: line items, tax, date paid, payment method and a PAID stamp, downloaded as a PDF. For genuine transactions only.
Open free tool →Purchase Order Generator
Create a numbered purchase order with buyer, vendor, ship-to address, line items and delivery date, and download it as a PDF. No account needed.
Open free tool →Break-Even Calculator
Fixed costs, unit cost and price give your break-even point, contribution margin, the units needed for a target profit, and the price for a chosen margin.
Open free tool →Meeting Cost Calculator
Attendees, pay, duration and frequency give the cost of one meeting and a year of them, with a live meter you can run during the meeting.
Open free tool →Profit Margin Calculator
Enter any two of cost, price, profit, margin or markup and get the rest. See what a discount does to your margin.
Open free tool →Sales Tax Calculator
Add or remove GST, HST, PST or QST for any province or territory, with the breakdown. US state rates and VAT too.
Open free tool →Time Card Calculator
Weekly timesheet: in/out times, paid and unpaid breaks, overnight shifts, overtime and pay. Print it or download CSV.
Open free tool →Freelance Rate Calculator
Work back from the income you want to the hourly, day and project rate you need, after expenses, tax and unbillable time.
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