E-commerce & Retail Calculators
Calculate selling prices, marketplace fees, margins, discounts, shipping, inventory costs and product profitability for online or physical retail. Use realistic fees, taxes, returns and fulfilment costs to see how they affect your margin. Marketplace rules and charges can change, so verify current rates before setting prices or committing to a promotion.
All E-commerce & Retail Calculators
Choose a calculator below to get started.
Selling Price Calculator
Calculate a product selling price from cost, desired margin, fees and shipping.
Use Calculator →Product Pricing Calculator
Build a product price from landed cost and your target markup or margin.
Use Calculator →Profit Margin Calculator
Calculate gross profit and profit margin from selling price and total cost.
Use Calculator →Markup Calculator
Calculate markup amount and markup percentage from cost and selling price.
Use Calculator →Minimum Selling Price Calculator
Find the minimum price needed to cover product cost and percentage-based fees.
Use Calculator →Target Profit Price Calculator
Calculate the selling price required to achieve a target profit amount after percentage fees.
Use Calculator →Discount Calculator
Calculate discount amount and final selling price.
Use Calculator →Final Price After Discount Calculator
Calculate final customer price from a list price and discount percentage.
Use Calculator →Marketplace Fee Calculator
Calculate marketplace fees, net proceeds and profit using an editable fee rate.
Use Calculator →Amazon Seller Fee Calculator
Estimate Amazon-style marketplace costs using editable referral, fixed and fulfillment fees.
Use Calculator →eBay Fee Calculator
Estimate eBay-style selling fees using an editable percentage and fixed fee.
Use Calculator →Etsy Fee Calculator
Estimate Etsy-style transaction costs with editable listing, transaction and payment fees.
Use Calculator →Shopify Fee Calculator
Estimate transaction and payment costs for an online store with editable rates.
Use Calculator →Payment Gateway Fee Calculator
Calculate payment processing fees and net amount received.
Use Calculator →Net Sales Calculator
Calculate net sales after discounts, returns and allowances.
Use Calculator →Shipping Cost Calculator
Estimate shipping cost from base charge, distance, weight and surcharges.
Use Calculator →Shipping Profitability Calculator
See how shipping charges affect order profit and whether shipping is covered.
Use Calculator →Free Shipping Threshold Calculator
Find an order threshold that covers shipping while maintaining a target margin.
Use Calculator →Fulfillment Cost Calculator
Calculate per-order fulfillment cost from pick, pack, storage and shipping components.
Use Calculator →Order Profit Calculator
Calculate profit on an order after product costs, shipping, fees and discounts.
Use Calculator →Product Profit Calculator
Calculate per-unit product profit after product cost, shipping and selling fees.
Use Calculator →Product Profit Margin Calculator
Calculate product margin after direct costs and selling fees.
Use Calculator →Contribution Margin Calculator
Calculate contribution margin after variable product and selling costs.
Use Calculator →Gross Profit Calculator
Calculate gross profit and gross margin from sales and cost of goods sold.
Use Calculator →Net Profit Calculator
Calculate net profit after product costs, operating expenses and selling fees.
Use Calculator →Break-Even Units Calculator
Calculate how many units you need to sell to cover fixed costs.
Use Calculator →Break-Even Sales Calculator
Calculate the sales revenue needed to cover fixed costs.
Use Calculator →Inventory Value Calculator
Calculate inventory value from quantities and unit costs.
Use Calculator →Inventory Turnover Calculator
Measure how many times inventory is sold and replaced during a period.
Use Calculator →Reorder Point Calculator
Calculate when to reorder stock using daily demand, lead time and safety stock.
Use Calculator →Make better product and retail calculations
Use these calculators to estimate pricing, fees, margins, shipping economics, profitability, break-even sales and inventory requirements. Marketplace fee inputs are editable so the tools can be adapted to your own country, category and seller terms.