Amazon FBA Inventory Tools

Never Let FBA Stock Out

FBA stockouts hurt your ranking, your buy box, and your revenue. ReplenishRadar helps you:

• See all inventory across FBA, warehouse, and in transit
• Get transfer alerts when it's time to send more to Amazon
• Forecast FBA demand based on your sales velocity
• Track shipments from creation to received

The FBA Seller's Workflow

Problem: FBA Runs Out Fast

You have inventory in your warehouse, but FBA runs dry. By the time you notice, you've lost the buy box and sales.

Solution: Transfer-First Alerts

ReplenishRadar checks FBA levels constantly. When you need to send more, you get an alert: "Send 850 units to FBA by Feb 3rd."

Not "low stock." Not a number on a dashboard. A specific action with a deadline.

Key Features for FBA Sellers

Unified Inventory View

See FBA quantities, warehouse stock, and in-transit inventory in one place. Know your true inventory position.

Transfer Suggestions

Get alerts when to ship from warehouse to FBA. We factor in:

• Current FBA levels
• Sales velocity
• Shipping lead times
• FBA processing time

One-Click FBA Manifest Export

Stop copy-pasting MSKUs into Amazon's Send to Amazon template. ReplenishRadar generates a ready-to-upload file that matches Amazon's exact template format.

• Automatic MSKU and FNSKU mapping from your connected Amazon account
• Tab-delimited file matching Amazon's STA upload format
• Unmapped SKU warnings before you export (no silent failures)
• Learn more about streamlining FBA inbound

Create FBA Inbound Plans via API

Skip Seller Central entirely. ReplenishRadar creates Amazon inbound plans directly through the Selling Partner API.

• Select items and quantities in ReplenishRadar
• Plan is created directly through Amazon, no Seller Central clicks
• Amazon assigns fulfillment centers automatically
• Track plan progress through packing, placement, and confirmation milestones
• Full lifecycle management from draft to shipped

This is the difference between "export a file and upload it" and "click a button and it's done."

Ordering Constraints (MOQ, Casepack, Order Multiple)

Real suppliers have rules. ReplenishRadar enforces them automatically so you never over-order or under-order.

• Minimum order quantities, casepack sizes, and order multiples
• Automatic rounding that respects all constraints simultaneously
• Warnings when rounding increases your order significantly
• Learn more about ordering constraints

Shipment Tracking

Create shipments and track them through to "Received." No more wondering where your inventory is.

Demand Forecasting

Predict FBA demand based on your actual Amazon sales. Account for seasonality and promotions. Then verify forecast accuracy with built-in evaluation that compares predictions against actual sales.

Pricing for FBA Sellers

Standard: $99/mo

• 2 connected stores (mix Shopify/Amazon)
• Up to 2,000 active SKUs
• 1,000 sales line items/month
• Transfer workflow
• Real-time inventory updates
• free inventory report

Growth: $199/mo

• 5 connected stores
• Up to 20,000 active SKUs
• 5,000 sales line items/month
• Real-time inventory updates
• Triage Mode & FBA Intelligence
• Vendor workflows

Scale: $499/mo

• 10 connected stores
• Up to 50,000 active SKUs
• 20,000 sales line items/month
• Real-time inventory updates
• Owner Pulse AI digest
• Priority support

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Learn More:

• Amazon FBA Restock Strategies - When and how much to send
• Fix FBA Stranded Inventory - Troubleshooting guide
• Stockout Cost Calculator - What running out costs you
• Compare ReplenishRadar to SoStocked - Feature comparison