{"example_only":true,"service":"wfs_return_processing_fee_verifier","note":"Illustrative output from synthetic product facts; paid results depend on supplied facts.","name":"WFS Return Processing Fee Charge Verifier","marketplace":"walmart_us","input_summary":{"report_label":"Northwind August WFS return-processing fee review","report_window":"2026-08-01 to 2026-08-31","reporting_currency":"USD","charge_line_count":5,"rate_count":4,"amount_tolerance":0.02,"high_charge_threshold":50.0,"basis":"synthetic seller-redacted return lines and seller-supplied rates"},"output":{"charge_count":5,"used_rate_count":3,"returned_units":47,"total_reported_return_processing_fee":134.25,"total_recomputed_return_processing_fee":134.0,"total_fee_discrepancy":0.25,"possible_overcharge_exposure":0.5,"possible_undercharge_exposure":0.25,"mismatch_count":2,"high_charge_count":1,"review_queue_preview":[{"priority_rank":1,"charge_reference":"NW-WFS-RET-002","size_tier":"Standard","weight_band":"1-2 lb","reported_fee":24.5,"recomputed_fee":24.0,"fee_discrepancy":0.5,"status":"review_mismatch"},{"priority_rank":2,"charge_reference":"NW-WFS-RET-003","size_tier":"Oversize","weight_band":"0-5 lb","reported_fee":19.75,"recomputed_fee":20.0,"fee_discrepancy":-0.25,"status":"review_mismatch"},{"priority_rank":3,"charge_reference":"NW-WFS-RET-004","reported_fee":50.0,"recomputed_fee":50.0,"status":"review_high_charge"}],"publish_status":"draft_needs_review","safety":"Arithmetic on seller-supplied return lines and rates only. A difference is not proof Walmart billed incorrectly or that a credit is due; no case is filed and no return, inventory, fee, listing, or account changes."}}