Lease Cost Calculator

Amazon FBA Profit Calculator

Net Profit: $0.00
Profit Margin: 0%
Return on Investment (ROI): 0%

Understanding Your Amazon FBA Profit Margins

Selling on Amazon FBA (Fulfillment by Amazon) is a lucrative opportunity, but the fee structure can be complex. To succeed, you must calculate your "Net Profit" after all Amazon-related deductions. A healthy profit margin for private label sellers typically falls between 20% and 30%.

Key Fee Definitions:

  • Referral Fee: This is the commission Amazon takes for every item sold. For most categories, this is 15% of the total selling price.
  • Fulfillment Fee: This flat fee covers the cost of picking, packing, and shipping your product to the customer. It varies based on product weight and dimensions.
  • COGS (Cost of Goods Sold): The total cost to manufacture or purchase one unit of your product.
  • PPC Spend per Unit: If you use Amazon Advertising, divide your total monthly ad spend by the total units sold to find your per-unit marketing cost.

Example Calculation:

Imagine you sell a yoga mat for $40.00. Your costs are:

  • Product Cost: $10.00
  • Shipping to Warehouse: $2.00
  • Amazon Referral Fee (15%): $6.00
  • Fulfillment Fee: $7.50
  • Storage/PPC: $2.50

Total Expenses: $28.00 | Net Profit: $12.00 | Profit Margin: 30%

function calculateFBAProfit() { var price = parseFloat(document.getElementById('fba_price').value) || 0; var cogs = parseFloat(document.getElementById('fba_cogs').value) || 0; var shipping = parseFloat(document.getElementById('fba_shipping').value) || 0; var referralPct = parseFloat(document.getElementById('fba_referral_pct').value) || 0; var fulfillment = parseFloat(document.getElementById('fba_pick_pack').value) || 0; var storage = parseFloat(document.getElementById('fba_storage').value) || 0; var ppc = parseFloat(document.getElementById('fba_ppc').value) || 0; if (price 0 ? (netProfit / investment) * 100 : 0; // Display Results document.getElementById('fba_results').style.display = 'block'; document.getElementById('res_net_profit').innerText = '$' + netProfit.toFixed(2); document.getElementById('res_margin').innerText = profitMargin.toFixed(2) + '%'; document.getElementById('res_roi').innerText = roi.toFixed(2) + '%'; // Color coding for profit var netElem = document.getElementById('res_net_profit'); if (netProfit > 0) { netElem.style.color = '#2e7d32'; } else { netElem.style.color = '#d32f2f'; } }

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