Pay once · No Friday subscription
Recompute supplied inbound charges before source review.
Included in the $9.00 Shelf Kit
WFS sellers and finance teams checking a redacted month of inbound transportation charges against their own applicable rates before a human reviews source invoices.
Delivery: usually a structured result, workbook, or ZIP depending on the tool.
Friday performs arithmetic only on the report dates, seller-owned shipment and carrier aliases, billed weight or units, rate basis, seller-supplied rate, charge, and thresholds you provide. It reads no Walmart account, WFS shipment, invoice, or rate table and infers no tax, fuel, minimum-charge, dimensional-weight, or other unsupplied fee rule. A discrepancy is a supplied-field difference for human review, not a finding that Walmart charged incorrectly or that a credit is due. Friday books no carrier, creates or changes no shipment, appointment, label, listing, inventory, fee, or account, files no dispute, and does not publish listings.
Synthetic sample
{
"charge_count": 5,
"shipment_count": 3,
"per_pound_charge_count": 3,
"per_unit_charge_count": 2,
"total_reported_amount_charged": 155.0,
"total_recomputed_amount_charged": 155.25,
"total_amount_discrepancy": -0.25,
"possible_overcharge_exposure": 1.75,
"possible_undercharge_exposure": 2.0,
"mismatch_count": 2,
"high_charge_count": 2,
"review_queue_preview": [
{
"priority_rank": 1,
"charge_reference": "NW-WFS-INBOUND-02",
"shipment_alias": "NW-SHIP-A",
"rate_basis": "PER_UNIT",
"billed_quantity": 10.0,
"seller_supplied_rate": 2.0,
"reported_amount_charged": 18.0,
"recomputed_amount_charged": 20.0,
"amount_discrepancy": -2.0,
"status": "review_mismatch"
},
{
"priority_rank": 2,
"charge_reference": "NW-WFS-INBOUND-01",
"shipment_alias": "NW-SHIP-A",
"rate_basis": "PER_POUND",
"billed_quantity": 100.5,
"seller_supplied_rate": 0.5,
"reported_amount_charged": 52.0,
"recomputed_amount_charged": 50.25,
"amount_discrepancy": 1.75,
"status": "review_mismatch"
}
],
"publish_status": "draft_needs_review",
"safety": "Arithmetic on seller-supplied billed quantities, rates, and charges only. It reads no Walmart account or rate table, claims no charge is wrong or credit is due, files no dispute, and changes no shipment."
}
This sample uses synthetic facts. Your output is generated only from the facts you submit.
POST /v1/walmart/wfs/inbound-transportation-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.