Request:
Please add the GET_FBA_STORAGE_FEE_CHARGES_DATA report preset to the Amazon Seller Central connector and make its fields available through the Windsor API and scheduled exports.
Business need:
We need to analyze monthly storage costs by product and fulfillment center, separating base storage fees from storage utilization surcharges.
The existing get_fba_inventory_planning_data report provides estimated_storage_cost_next_month, a forward-looking estimate. It does not provide the monthly fee breakdown by fulfillment center required for this analysis.
Required fields
- Product: asin, fnsku
- Location: fulfillment_center, country_code
- Period and currency: month_of_charge, currency
- Rates: base_rate, utilization_surcharge_rate
- Fees: est_base_msf, est_sus, estimated_monthly_storage_fee
- Calculation inputs: average_quantity_on_hand, estimated_total_item_volume, item_volume, volume_units
- Incentives: total_incentive_fee_amount, breakdown_incentive_fee_amount
Please preserve seller account identification and the original report granularity, including fulfillment center.
Acceptance criteria:
- The report can be selected and retrieved through the Windsor API.
- Monthly records retain product, fulfillment center, charge month, currency, and fee components without aggregation across warehouses.
- Historical monthly backfills and scheduled refreshes are supported within Amazon’s available history.
- Documentation lists the exact preset parameter, field IDs, supported marketplaces, and historical availability.
Our priority is European marketplaces. Please confirm feasibility and an estimated delivery date.
Amazon documentation:
https://developer-docs.amazon.com/sp-api/docs/report-type-values-fba#fba-storage-fees-report