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Sourcing playbooks for Amazon and Walmart sellers

Sourcing workflows for online arbitrage, wholesale, and private label sellers evaluating marketplace products.

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How to use these resources

Choose the workflow that fits how you source

The same per-unit estimate can support different sourcing models, but each has a different evidence and cash checklist. Pick the workflow that matches the supplier relationship and the decision you need to make.

  1. 01

    Online arbitrage

    Verify the retail source price, coupon eligibility, tax and shipping assumptions, exact variation, condition, and purchase evidence.

    Review online arbitrage economics
  2. 02

    Wholesale

    Normalize case cost to sellable listing units, verify supplier terms and pack mapping, and review MOQ cash separately from unit profit.

    Review wholesale product economics
  3. 03

    Private label

    Separate one-time launch expenses from landed unit costs and recurring selling costs; validate demand and compliance independently.

    Review private-label costs
  4. 04

    Catalog or supplier batch

    Use a priced catalog for local row calculations or queue identifiers for manual listing review; check exceptions before exporting.

    Use the CSV audit workflow

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Seller resources

4 resources
Online arbitrage product profit analysisOnline Arbitrage Profit Analysis for Amazon and WalmartScreen online arbitrage using supplier cost, fees, fulfillment, shipping, ROI, break-even, and downside prices. Verify pack matching before buying inventory.Wholesale product profit analysisWholesale Product Profit Analysis for Marketplace SellersReview wholesale opportunities with landed costs, fees, fulfillment, ads, returns, margin, ROI, and price risk. Check MOQ cash before you order inventory.Private label product profitability checklistPrivate Label Product Profit Checklist | Margin SellerAssess private-label profit using product cost, inbound freight, fulfillment, referral fees, ads, returns, and break-even. Verify launch costs before ordering.Audit a product catalog from CSV in your browserAudit a Product Catalog from CSV Locally | Margin SellerCompare up to 1,000 catalog rows or queue supplier quotes for manual listing review, calculate product economics in your browser, and export results as CSV.

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