# E-commerce Breakeven Price and Markup Calculator Canonical: https://www.elabelcropper.com/tools/breakeven-calculator Calculate a breakeven selling price from product, shipping and platform costs, then compare 20% and 30% markup-on-cost scenarios. ## E-commerce Breakeven Price and Markup Calculator features - Product and shipping cost inputs - Percentage or fixed platform fee - Zero-profit breakeven result - 20% and 30% markup-on-cost comparisons ## How to use E-commerce Breakeven Price and Markup Calculator 1. **Enter direct costs:** Add the product cost and shipping cost for one order. 2. **Choose the fee model:** Select a percentage fee or fixed fee and enter the amount used in your scenario. 3. **Compare prices:** Use the breakeven result as a baseline, then compare the markup scenarios with your marketplace price and tax records. ## About E-commerce Breakeven Price and Markup Calculator The page adds product cost, shipping and the modeled platform fee. Its 20% and 30% outputs are markup on that modeled cost base, not a 20% or 30% profit margin on selling price. The percentage-fee equation is selling price × (1 − fee rate) = product cost + shipping, so selling price = fixed costs ÷ (1 − fee rate). With ₹150 product cost, ₹50 shipping and a 10% fee, the breakeven price is ₹222.22, not ₹220: ₹222.22 less its ₹22.22 fee leaves ₹200. The 20% and 30% cards are markup-on-cost scenarios and should not be read as net margin. Add returns, ads, tax treatment, packaging, payment fees and fixed overhead for a full contribution model; a marketplace may also charge percentage fees on shipping or tax. Use the calculator as a price-floor worksheet, not as a complete business forecast. Start with one order and enter the costs that occur because that order exists: product or landed cost, outward shipping, packing material, payment or platform fees, and any fixed handling charge. Keep monthly rent, software, salaries and advertising budgets separate unless you deliberately want to allocate them per order. Mixing monthly and per-order values is one of the easiest ways to make a small product look profitable when the store is not covering its fixed overhead. A percentage fee has a different effect from a fixed fee. If the cost base is ₹200 and the marketplace takes 10% of the selling price, every extra rupee of price contributes only ₹0.90 before other costs. If the fee is a fixed ₹15, the price floor is ₹215. If both apply, use the fixed amount in the numerator and divide the remaining cost by one minus the percentage rate. Test the same product under each fee contract rather than copying a percentage into a fixed-fee field. Worked example: suppose a seller pays ₹120 for the product, ₹35 for packaging and ₹45 for shipping. A marketplace fee of 12% is charged on the selling price and there is a ₹10 fixed transaction fee. Variable cost before the percentage fee is ₹210. The price floor is (₹210 + ₹10) ÷ 0.88 = ₹250.00. At a ₹275 selling price, the 12% fee is ₹33, leaving ₹232 before returns, tax and overhead; the contribution above the modeled floor is ₹25, not ₹65. Use the markup cards for a controlled scenario, not a promise of profit. A 20% markup on a ₹200 modeled cost produces ₹240, but the selling-price margin is ₹40 ÷ ₹240 = 16.7%. If an advertising campaign costs ₹20 per order, the same price leaves only ₹20 before tax and returns. Compare the result with competitor pricing, customer shipping charges, discount codes and the minimum price your supplier will accept. A higher price can improve contribution while reducing conversion, so record the conversion assumption outside this calculator. Before publishing a price, run three sensitivity checks: a low case with higher freight or one return, a base case using the current tariff, and a high case with an expected promotion or advertising cost. Then reconcile one completed order against the marketplace settlement. Check whether fees were assessed on item value, shipping, tax or the discounted amount, and whether refunds reverse the original fee. The calculator does not read a seller account, determine tax liability, forecast demand or guarantee a profitable listing. For a useful audit trail, save the input values, currency, fee contract, date and source of each assumption. Revisit the page whenever the courier slab, marketplace commission, packaging or return policy changes. Related calculations should remain separate: use the margin calculator for a fuller tax-and-fee scenario, the return-rate calculator for cohort losses, and the shipping calculator for a courier estimate. Keeping those questions separate prevents the same shipping or return cost from being counted twice. How to read the result: start with the number of units you expect to sell, then decide whether a cost is truly per order or is a monthly overhead. A ₹20,000 monthly software bill spread across 400 orders is ₹50 per order; leaving it out can make a low-volume product look profitable when it is not. Conversely, a warehouse rent should not be charged twice if it is already included in a fulfilment rate. Build one conservative case, one expected case and one upside case. In each case, keep price, fee rate, shipping, returns and advertising assumptions visible. The calculator is most useful as a sensitivity tool: change one input at a time and record how much price or volume is needed to recover the difference. Worked scenario: suppose a product costs ₹320, packing costs ₹18, shipping costs ₹72 and the marketplace takes 12% of the selling price. Before fixed overhead, the equation is price × 0.88 = ₹410, so a mathematical breakeven is ₹465.91. At ₹499, the fee is ₹59.88 and contribution is ₹29.12. If an average return reserve of ₹12 and an ad cost of ₹20 apply, contribution falls to negative ₹2.88. That does not mean the product must be abandoned; it shows which lever matters. A lower carton, a better shipping slab, a reduced ad CPA or a different price may restore contribution. Use the same order definition when comparing channels so marketplace fees are not compared with a direct-store price that omits payment costs. Important assumptions and edge cases: percentage fees may apply to shipping, tax, discounts or the total order rather than only the item price. Fixed fees can be charged once per order, once per item or per payment, which changes the breakeven for multi-unit carts. A zero or very high fee rate can make the algebra misleading, and a fee rate of 100% leaves no recoverable selling price. Coupon-funded discounts and seller-funded promotions should be represented as a lower realized price. For bundles, calculate at the order level and allocate shared shipping consistently. If the marketplace pays or withholds tax separately, do not treat settlement cash as profit. The calculator cannot know your inventory carrying cost, capital interest, damaged stock or income-tax treatment. Update and decision notes: save the date, marketplace, fee schedule, currency and tax basis beside every scenario. Recheck the inputs when a marketplace changes commission bands, when shipping zones change, or when ad attribution rules change. A useful monthly review compares modeled contribution with settlement reports for a sample of orders; investigate the largest variance before changing catalog prices. This page is not financial, tax or marketplace policy advice. It is an educational planning model for a seller who wants to understand the minimum viable price. FAQ: Can I use it for wholesale? Yes, if you replace platform fees with the distributor discount and include freight and payment terms. FAQ: Why is markup not margin? Markup divides profit by cost, while margin divides profit by selling price. FAQ: What if I sell several units together? Use total order revenue and total order costs, then divide the resulting contribution by units only for comparison. ## Frequently asked questions ### What is the breakeven selling price? It is the entered product and shipping cost plus the selected modeled platform fee. It does not fetch live marketplace charges. ### Are the 20% and 30% results profit margins? No. They are markup-on-cost scenarios. A selling-price margin calculation uses a different formula. ### Does it include tax, returns or overhead? No. Add relevant costs to your inputs or use a more detailed margin model before making a pricing decision.