Price to Profit

The reseller's cross-platform fee and breakeven workbook. Know your true cost to sell an item on eBay, Poshmark, and Mercari, set a price that actually profits, and decide whether to promote or pass in under a minute per listing.

Who it is for

You buy inventory to resell across one or more marketplaces, and you suspect some of your sales barely clear a profit once the platform's cut, shipping, and taxes come out. This workbook gives you one number per item, your true cost to sell it, and a one-minute test for every listing.

What is inside

  • An eight-line true-cost-per-item worksheet you fill in from real records.
  • How eBay, Poshmark, and Mercari each charge their fee, and why the fee base differs, with each figure dated to the platform's own fee page.
  • The same item priced across all three platforms, so you can see which one nets more.
  • The eBay Promoted Listings breakeven ad rate, and a decision card for whether to promote.
  • A max-buy-price card that sources backwards from the profit you require.
  • A tax-reserve card and the current 1099-K reporting thresholds.

Get the workbook

$24 one-time, instant download

This workbook is in final review and is not yet on sale. Check back soon.

Payment is handled by Lemon Squeezy, our merchant of record, which manages the receipt and any applicable sales tax or VAT.

Important

This workbook is educational and advisory only. It is not financial, tax, legal, or accounting advice, and it makes no promise or guarantee about earnings, savings, or results. Marketplace fees and tax thresholds change; the platforms' current fee pages and a qualified professional are authoritative for your business.