Seller guides
Practical ecommerce margin guides for sellers.
Use these guides with the calculators to understand fee categories, formulas, and pricing mistakes before you launch or scale a product.
Amazon fee guides
Referral fee, FBA fee, Handmade fee, and Amazon margin decisions.
Free spreadsheet templates
Download Excel-ready CSV templates before you price or order inventory.
Landed cost and import pricing
Estimate import duty, freight, sellable units, and true unit cost.
13 min read · Published 2026-08-05
Amazon Handmade Referral Fee Percentage 2026: 15% Fee, $0.30 Minimum, and Profit Calculator
Amazon Handmade charges a 15% referral fee or $0.30 minimum per unit shipped, whichever is greater. Learn the formula, Handmade vs FBA cost difference, pricing examples, and margin checks for artisan sellers.
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12 min read · Published 2026-08-05
Free Amazon Referral Fee Calculator Spreadsheet: Category Rates, Minimum Fee, Handmade & FBA
Download a free Amazon referral fee calculator spreadsheet for Excel or Google Sheets. Estimate category fees, minimum referral fees, Handmade 15%, FBA fulfillment cost, ads, returns, profit, and net margin.
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15 min read · Published 2026-08-05
Amazon Handmade vs Etsy Fees 2026: Which Is Better for Handmade Sellers?
Compare Amazon Handmade's 15% or $0.30 referral fee with Etsy listing, transaction, payment processing, and offsite ad fees. See examples, formulas, and when each channel can produce better handmade profit.
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16 min read · Published 2026-07-31
TikTok Shop Brazil Fees 2026: Commission Change, R$4/R$6 Item Fee, and Profit Calculator
TikTok Shop Brazil changed seller fees on July 15, 2026. Learn the new commission rates, R$4/R$6 item fee, profit formula, and pricing actions for low-price and higher-price products.
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15 min read · Published 2026-07-30
Amazon FBA Referral Fee: Is It the Same as FBA Fee? Formula, Examples & Calculator
Amazon FBA referral fee is a common search phrase, but referral fee and FBA fee are different. Learn the formula, examples, and calculator workflow before pricing an FBA product.
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13 min read · Published 2026-07-30
Amazon Handmade Referral Fee Percentage: 15% vs $0.30 Explained
Amazon Handmade sellers in the US should model the 15% referral fee or $0.30 minimum, then add labor, materials, packaging, shipping, ads, and remake risk before pricing.
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18 min read · Published 2026-07-28
Amazon Margin Calculator 2026: Referral Fee, FBA Fees, Handmade Percentage, and Profit Examples
Use this Amazon margin calculator guide to estimate referral fees, FBA costs, Handmade referral fee percentage, break-even price, and real seller profit before launching a product.
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12 min read · Published 2026-07-23
Free Shopify Profit Calculator Spreadsheet Template
Download a free Shopify profit calculator spreadsheet template for Excel or Google Sheets, then estimate product cost, payment fees, shipping, apps, ads, returns, net profit, margin, ROAS, and break-even price.
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12 min read · Published 2026-07-20
Amazon Referral Fee Calculator: Formula, Examples, and Seller Mistakes
Learn how Amazon referral fees are calculated, how category rates and minimum fees affect profit, and how to use a referral fee calculator before pricing a product.
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14 min read · Published 2026-07-16
Free Amazon FBA Profit Calculator Spreadsheet Template for Excel and Google Sheets
Download a free Amazon FBA profit calculator spreadsheet template for Excel or Google Sheets. Estimate referral fees, FBA fulfillment fees, ads, returns, profit margin, ROI, and break-even price before ordering inventory.
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