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Real-World Reseller Unit Economics ● 2026 Fee Schedules

Instant Fee Breakdown & Break-Even Floor Pricing for
Amazon, eBay & Mercari

Calculate your true take-home profit, exact break-even liquidation floor, and bulk lot recovery rates in seconds. 100% free, private, and client-side in your browser.

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Supported Marketplaces: Amazon FBA / FBM eBay Managed Payments Mercari
Instant Calculation

Multichannel Margin & Liquidation Workbench

Model single item profits or bulk pallet buys with real-time fee deductions and floor pricing.

1. Sourcing & Order Economics
Mode:
📦 Batch Lot / Wholesale Mode
$
$
Amazon FBA Inbound & Prep Logistics ($/unit) Landed COGS: $35.00
$
%
Optional cash-flow set-aside for income taxes on net profit.
Target ROI Goal (Markup on Cost) +100% (2x Cost)
Net Profit (Per Unit) $41.10
● Prime Margin
Break-Even Floor Price Liquidation Floor
Minimum price required to hit $0.00 net profit
$51.18
Target Price +100% ROI (2x Cost)
Required price to achieve selected target ROI
$92.35
Net Profit Margin
41.1%
Return on Investment (ROI)
117.4%
Gross Listing Price +$100.00
Amazon Referral Fee (15%) -$15.00
Promoted / Ad Outlay (0.0%) -$0.00
Payment Processing / Order Fixed -$0.00
Outbound Shipping Outlay -$8.50
Unit Cost of Goods (COGS) -$35.00
Net Operational Profit +$41.10
🛠️ Curated Reseller Kit: Tools and packaging supplies vetted for high-volume arbitrage. As an Amazon Associate, FlipPnL earns from qualifying purchases at zero additional cost to you.
🖨️
Thermal Printer
Rollo / High-Speed 4×6
Check Price →
⚖️
Shipping Scale
Accuteck Digital Heavy-Duty
Check Price →
📦
Poly Bags
Self-Seal FBA Warning Bags
Check Price →
🏷️
FNSKU Labels
Direct Thermal 1×2-5/8"
Check Price →
😫
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Reseller Unit Economics

Built for High-Velocity Operators

Engineered to help you source smarter, price accurately, and protect margins across channels.

🎯

Break-Even Liquidation Floors

Know the exact minimum listing price needed to recover costs and avoid selling at an operational loss.

Never Sell at a Loss →
📦

Bulk Lot & Pallet Sourcing

Input full invoice sourcing totals and quantities to instantly calculate per-unit COGS and total lot recovery value.

Wholesale Math Simplified →
⚡

Multi-Marketplace Presets

Preloaded with accurate take-rates for Amazon referral categories, eBay Managed Payments fixed fees, and Mercari processing cuts.

Up-to-Date Fee Logic →
🔒

100% Client-Side & Private

Calculations run entirely in your local browser. No account required, no cookies, and zero server logging of your cost data.

Fast & Confidential →
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