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Newegg Marketplace Commission Fee Charge Verifier

Recompute category commission charges without guessing the category, rate, or shipping basis.

Newegg

Included in the $9.00 Shelf Kit

Agent/API — $0.50
Review-first
Every output stays a draft. No credentials
No seller-account login required. Private delivery
Inputs expire after 24 hours. Clear recourse
Digital-service refund policy.

What you receive

  • Cent-rounded category commission recomputes
  • Explicit seller-selected shipping-in-basis treatment
  • Mismatch-first review queue with directional exposure
  • Category-and-rate summaries with unused assumptions avoided
  • Clear arithmetic method and source-data caveats

Who it is for

Newegg sellers and bookkeepers checking redacted completed-order commission rows against category rates and fee-basis decisions copied from their own current source records.

Delivery: usually a structured result, workbook, or ZIP depending on the tool.

How it stays safe

Friday performs arithmetic only on seller-supplied redacted completed-order dates, references, aliases, currency, item prices, shipping amounts, category labels, commission rates, shipping-in-basis decisions, and recorded fees. It reads no Newegg Seller Portal, order, listing, payout, or fee schedule and verifies no source field. Newegg alone determines the category, applicable commission schedule, fee basis, shipping treatment, adjustments, and final charge. A difference is a bookkeeping review lead, not proof of a wrong charge, refund, credit, or amount owed. Friday files no dispute, requests no credit, moves no money, changes no listing or seller account, and does not publish listings.

Synthetic sample

See the deliverable structure before buying

{
  "row_count": 5,
  "mismatch_count": 2,
  "high_exposure_count": 3,
  "total_fee_basis": 490.0,
  "total_recomputed_commission_fee": 50.5,
  "total_recorded_commission_fee": 50.75,
  "possible_fee_overcharge": 0.5,
  "recorded_below_recomputed_fee": 0.25,
  "review_queue_preview": [
    {
      "reference": "NW-NEG-001",
      "category_label": "Computer Monitors",
      "fee_basis": 110.0,
      "recomputed_commission_fee": 11.0,
      "recorded_commission_fee": 11.5,
      "status": "review_math"
    },
    {
      "reference": "NW-NEG-003",
      "category_label": "Tablets",
      "fee_basis": 200.0,
      "recomputed_commission_fee": 24.0,
      "recorded_commission_fee": 23.75,
      "status": "review_math"
    }
  ],
  "publish_status": "draft_needs_review",
  "safety": "Arithmetic on seller-supplied category terms and recorded fees only. It reads no Newegg account or fee schedule, decides no category, claims no charge wrong or credit due, files no dispute, publishes no listing, and changes nothing."
}

This sample uses synthetic facts. Your output is generated only from the facts you submit.

Agent API and x402 details

POST /v1/newegg/finance/category-commission-fee-verification

Exact x402 price: $0.50. Use the public OpenAPI schema and Base USDC payment flow. The response returns a private job URL and temporary token.

Open the API documentation →

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