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Business Calculators
Profit, break-even, ROI and business planning calculators
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Ecommerce Profit Calculator
Calculate your actual profit per order after product costs, shipping, platform fees, and advertising spend. Works for Shopify, Amazon, eBay, and Etsy.
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Contractor vs Employee Calculator
Compare your take-home pay as a PAYE employee vs a contractor operating through a limited company. Includes IR35 considerations.