https://boringperformance.in/Ecommerce calculators for Indian brands. Work out ROAS, acquisition cost and profit margins, with clear formulas and worked examples in rupees. https://boringperformance.in/calculators/break-even-roas/https://boringperformance.in/calculators/break-even-roas/Calculate break-even ROAS from your ecommerce contribution margin. Use the live tool, follow a rupee example and account for refunds, fees and delivery.Fri, 06 Nov 2026 03:30:00 GMT https://boringperformance.in/calculators/roas-calculator/https://boringperformance.in/calculators/roas-calculator/Use this ROAS calculator to divide ad revenue by spend. Follow a worked example in rupees and learn how refunds and attribution change the result.Fri, 06 Nov 2026 03:30:00 GMT https://boringperformance.in/calculators/cac-formula/https://boringperformance.in/calculators/cac-formula/Calculate ecommerce customer acquisition cost from total acquisition spending and verified new customers. Includes a rupee example and cost checklist.Fri, 06 Nov 2026 03:30:00 GMT https://boringperformance.in/calculators/profit-margin-calculator/https://boringperformance.in/calculators/profit-margin-calculator/Calculate ecommerce profit margin from net revenue and costs. Compare margin with markup and follow a rupee example covering ads, shipping and returns.Fri, 06 Nov 2026 03:30:00 GMT https://boringperformance.in/calculators/markup-calculator/https://boringperformance.in/calculators/markup-calculator/Calculate selling price from cost and markup percentage. Check the resulting margin, follow a worked rupee example and price discounts from your cost sheet.Fri, 06 Nov 2026 03:30:00 GMT