Pay once · No Friday subscription
Audit revised-label deductions without conflating later carrier charges.
Included in the $9.00 Shelf Kit
Whatnot sellers and bookkeepers reviewing seller-redacted revised-label costs, allowance usage, balance deductions, and later carrier charges before a human checks the source records.
Delivery: usually a structured result, workbook, or ZIP depending on the tool.
Friday performs arithmetic only on seller-supplied adjustment dates, redacted references and shipment aliases, weekly allowance counts and starting usage, observed treatments, original and revised label costs, recorded balance deductions, and optional later carrier-adjustment charges and reasons. It reads no Whatnot or carrier account, shipment, label, ledger, listing, sale, buyer, address, tracking number, message, or fee schedule; embeds no allowance, label, or carrier-adjustment rule; and verifies no source field. A review result is not proof of a wrong charge, payout, refund, credit, or amount owed. Friday buys or voids no label, files no dispute, moves no money, changes no listing, shipment, ledger, or seller account, and does not publish listings.
Synthetic sample
{
"row_count": 7,
"arithmetic_mismatch_count": 2,
"carrier_review_count": 2,
"allowance_blocked_count": 1,
"charged_count": 2,
"allowance_consumed_count": 2,
"free_context_count": 1,
"action_required_count": 4,
"total_original_label_cost": 92.0,
"total_revised_label_cost": 125.0,
"total_label_cost_increase": 35.0,
"total_label_cost_decrease": 2.0,
"total_recomputed_balance_deduction": 24.0,
"total_recorded_balance_deduction": 23.0,
"possible_balance_deduction_excess": 1.0,
"recorded_below_recomputed_deduction": 2.0,
"total_carrier_adjustment_charge": 8.0,
"review_queue_preview": [
{
"priority_rank": 1,
"adjustment_reference": "NW-WHAT-SHIP-006",
"status": "arithmetic_mismatch",
"balance_deduction_discrepancy": -2.0,
"carrier_adjustment_charge": 3.0
},
{
"priority_rank": 2,
"adjustment_reference": "NW-WHAT-SHIP-004",
"status": "arithmetic_mismatch",
"balance_deduction_discrepancy": 1.0
},
{
"priority_rank": 3,
"adjustment_reference": "NW-WHAT-SHIP-007",
"status": "carrier_review",
"carrier_adjustment_charge": 5.0
},
{
"priority_rank": 4,
"adjustment_reference": "NW-WHAT-SHIP-005",
"status": "allowance_blocked",
"recomputed_balance_deduction": 6.0
}
],
"allowance_week_preview": [
{
"week_start_date": "2026-08-03",
"allowance_count": 2,
"consumed_by_report_rows": 2,
"remaining_after_report_rows": 0
},
{
"week_start_date": "2026-08-10",
"allowance_count": 1,
"used_before_report_rows": 1,
"blocked_report_row_count": 1,
"remaining_after_report_rows": 0
}
],
"publish_status": "draft_needs_review",
"safety": "Arithmetic on seller-supplied Whatnot revised-label adjustments, allowance observations, deductions, and later carrier charges only. It reads no account, embeds no allowance or shipping rule, files no dispute, moves no money, changes nothing, and publishes nothing."
}
This sample uses synthetic facts. Your output is generated only from the facts you submit.
POST /v1/whatnot/shipping/adjustment-allowance-carrier-charge-audit
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.