{"example_only":true,"service":"wfs_fulfillment_fee_verifier","note":"Illustrative output from synthetic product facts; paid results depend on supplied facts.","name":"WFS Fulfillment Pick & Pack Fee Charge Verifier","marketplace":"walmart_us","input_summary":{"report_type":"seller-redacted WFS fulfillment charges plus supplied rate card","report_start_date":"2026-07-01","report_end_date":"2026-07-31","charge_count":5,"rate_count":4,"reporting_currency":"USD"},"output":{"charge_count":5,"rate_count":4,"used_rate_count":3,"fulfilled_units":28,"total_reported_fulfillment_charge":126.1,"total_recomputed_fulfillment_charge":125.6,"total_charge_discrepancy":0.5,"possible_overcharge_exposure":1.5,"possible_undercharge_exposure":1.0,"mismatch_count":2,"high_charge_count":3,"review_queue_preview":[{"priority_rank":1,"charge_reference":"NW-WFS-FULFILL-01","sku":"NW-BOTTLE-20","rate_code":"WFS-STANDARD-0-1","fulfilled_units":10,"per_unit_fulfillment_fee":3.45,"reported_fulfillment_charge":36.0,"recomputed_fulfillment_charge":34.5,"charge_discrepancy":1.5,"status":"review_mismatch"},{"priority_rank":2,"charge_reference":"NW-WFS-FULFILL-02","sku":"NW-MUG-16","rate_code":"WFS-STANDARD-1-2","fulfilled_units":5,"per_unit_fulfillment_fee":4.2,"reported_fulfillment_charge":20.0,"recomputed_fulfillment_charge":21.0,"charge_discrepancy":-1.0,"status":"review_mismatch"}],"rate_summary_preview":[{"rate_code":"WFS-STANDARD-0-1","charge_count":2,"fulfilled_units":18,"reported_fulfillment_charge":63.6,"recomputed_fulfillment_charge":62.1,"mismatch_count":1},{"rate_code":"WFS-OVERSIZE-10-20","charge_count":0,"fulfilled_units":0,"reported_fulfillment_charge":0.0,"recomputed_fulfillment_charge":0.0,"mismatch_count":0}],"publish_status":"draft_needs_review","safety":"Arithmetic on seller-supplied tiers, weights, units, rate bands, 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 item, shipment, listing, inventory, or account."}}