← All Friday Seller Tools

Pay once · No Friday subscription

Amazon Multi-Channel Fulfillment Order Fee Verifier

Find MCF order-fee math that needs source review.

Amazon MCF US

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

  • Per-order supplied charge versus units × your matching per-unit rate
  • Mismatch queue ranked by absolute difference with your tolerance
  • Positive and negative fee differences totaled separately, never netted
  • Optional high-exposure flags based on the supplied charge
  • Per-rate order, unit, charge, recompute, discrepancy, and mismatch summaries

Who it is for

Amazon Multi-Channel Fulfillment sellers, agencies, and finance teams checking a redacted order-fee export against their own current MCF rate table before a human reviews the source rows.

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

How it stays safe

Friday performs arithmetic only on the seller-redacted MCF order rows and fee-table entries you provide. It reads no Amazon, MCF, off-Amazon channel, fulfillment, order, or fee account and verifies no value. The recompute is units × your exact matching size-tier, weight-band, and delivery-speed rate; Friday looks up no rate, infers no tier, and does not model multi-unit, promotional, remote-area, special-handling, or other charges. A difference is not proof Amazon billed incorrectly, a credit is due, or a dispute is available. Friday files no case, requests no reimbursement, changes no order, shipment, inventory, fee, listing, or seller account, and does not publish listings. A human must verify the source report and current MCF fee guidance before acting.

Synthetic sample

See the deliverable structure before buying

{
  "order_count": 5,
  "rate_count": 4,
  "total_units": 51,
  "total_reported_amount_charged": 389.5,
  "total_recomputed_amount_charged": 375.5,
  "total_amount_discrepancy": 14.0,
  "possible_overcharge_exposure": 20.0,
  "possible_undercharge_exposure": 6.0,
  "mismatch_count": 3,
  "high_exposure_count": 2,
  "review_queue_preview": [
    {
      "priority_rank": 1,
      "order_reference": "MCF-005",
      "sku": "NW-LAMP-08",
      "delivery_speed": "PRIORITY",
      "reported_amount_charged": 75.0,
      "recomputed_amount_charged": 60.0,
      "amount_discrepancy": 15.0,
      "status": "review_math"
    },
    {
      "priority_rank": 2,
      "order_reference": "MCF-004",
      "sku": "NW-DESK-40",
      "delivery_speed": "STANDARD",
      "reported_amount_charged": 114.0,
      "recomputed_amount_charged": 120.0,
      "amount_discrepancy": -6.0,
      "status": "review_math"
    }
  ],
  "publish_status": "draft_needs_review",
  "safety": "Arithmetic on seller-supplied MCF orders and rates only. A difference is not proof Amazon billed incorrectly or that a credit is due; no case is filed and no order, shipment, listing, inventory, fee, or account is changed."
}

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

Agent API and x402 details

POST /v1/amazon/mcf/order-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 →

Related seller tools