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AMAZON SELLER CENTRAL
The problem
Running out of stock on a top ASIN doesn’t just lose you sales — it tanks your Best Seller Rank and can take weeks to recover. By the time you reorder, the damage is done.
Overstock at FBA accumulates long-term storage fees fast. Without visibility into which ASINs are over-inventoried, you’re paying Amazon to store products that aren’t moving.
Amazon Warehousing and Distribution adds a powerful fulfillment layer — but managing AWD balances, utilization, and AWD-to-FBA replenishment manually is nearly impossible at scale.
With hundreds of ASINs, multiple suppliers, varying lead times, and seasonal demand, spreadsheet-based reorder planning breaks down fast. One wrong cell and you’re either stocked out or buried in excess inventory.
Features
Built for the complexity of FBA, AWD, and FBM — supplier lead times, IPI optimization, and multi-channel demand all accounted for automatically.
IO pulls all your fulfillment channels into one 12-month demand plan — FBA on-hand, AWD balances, FBM warehouse stock, and in-transit POs all accounted for together.
When it’s time to reorder, IO generates a complete PO with the right quantities per supplier — accounting for lead times, MOQs, safety stock, and forecasted demand.
IO keeps your FBA inventory balanced against demand so you maintain IPI scores above 400 — avoiding storage restrictions and keeping your selling limits healthy.
Manage forecasting and restocking across 1 to 100+ client accounts from a single workspace — with per-client data isolation, role-based access, and white-label reporting.
Getting Started
No implementation fees. No onboarding calls required. Connect your Seller Central account and get your first 12-month forecast today.
Authorize IO to connect to your Seller Central account via API. Your FBA inventory, AWD balances, FBM stock, sales history, and open POs sync automatically — no spreadsheet imports needed.
Tell IO who your suppliers are, how long they take to deliver, and your minimum order quantities. This is what turns a generic forecast into a reorder plan built around your actual supply chain.
IO runs 100+ statistical and ML models per ASIN and selects the most accurate one for each product's sales pattern — accounting for seasonality, velocity changes, and promotional history.
When it's time to reorder, IO generates a complete PO ready to send to your supplier. Once stock arrives, create your FBA inbound shipment directly from the same workflow.
What Amazon Seller Central Sellers are saying
“As a high-volume Shopify brand, Inventory Optimizer is essential. Its accuracy and automation keep our best-sellers in stock without tying up cash in overbuying.”
Trusted by Amazon sellers
FAQ
Inventory Optimizer is purpose-built for Amazon sellers. It unifies FBA, AWD, and FBM inventory, pulls four years of sales history, and uses 100+ analytics models plus AI to forecast demand 12 months out and generate restocking POs automatically.
It continuously right-sizes your FBA and AWD stock against forecasted demand so you hit IPI-friendly levels without overstocking. Most sellers see storage-fee and long-term-storage-fee reductions within the first restocking cycle.
Yes. Inventory Optimizer's agency console manages 1 to 100+ clients from a single workspace, with per-client data isolation, role-based access, and white-label reporting that meets Amazon's security requirements.
Direct API integrations include Amazon Seller Central (FBA, AWD, FBM, MCF), Shopify, QuickBooks, and ShipStation. Open Integration via our documented REST API supports additional marketplaces and ERPs.
Inventory Optimizer plans start at $79.95 per month and include a 14-day free trial. Agency and multi-account pricing is available on request.
Unlike Seller Central's native restock tool, IO forecasts up to a year out, accounts for all fulfillment channels in a single plan, incorporates supplier lead times and MOQs, and generates complete purchase orders ready to send to your supplier.
Yes. Amazon Warehousing and Distribution balances, utilization, and AWD-to-FBA replenishment are fully supported — forecasted alongside FBA inbound and FBM inventory in a single plan.
Most teams connect their Amazon Seller Central account in under an hour and receive a complete 12-month forecast within 24 hours. Measurable ROI typically appears in the first restocking cycle through avoided stockouts and reduced overstock.
No credit card required. No long-term contracts. Cancel anytime.