Smart Inventory Management for Amazon FBA Sellers

Centralized Stock Control Across All Amazon Marketplaces

Real-Time Sync via Amazon SP-API

Multi-Account, Multi-Region Dashboard

Live Inventory Visibility Across US, EU, JP and More

Forecast Stock Needs with Precision

Sales Velocity-Based Forecasting Engine

Stockout Prediction and Replenishment Planning

Custom Days-of-Cover Calculation Per ASIN

Batch-Level Tracking and Cost Attribution

Track Inventory by Shipment, Supplier, or PO

Specify Costs per Unit: Tax, Shipping, Customs, Fees

Toggle Auto-Return to Manage Returns Seamlessly

Integrated Alerts and Smart Reorder Recommendations

Instant Notifications for Stock Risks

Detect Inbound FBA Quantity Mismatches

Reorder Logic Based on Real-Time Sales Velocity

Data-Driven Decisions Powered by Advanced Reporting

Export Inventory, Batch, and SKU-Level Reports

Visual Dashboards with KPIs and Trend Charts

Profit Dashboard Integration for Full Financial Clarity

Why SellerMagnet Inventory Manager?

Eliminate Stock Surprises and Maximize Buy Box Performance

Optimize Replenishments with Data, Not Guesswork

One Platform, Complete Amazon Inventory Oversight

Start Managing Your Amazon Inventory Smarter Today

Centralized Amazon FBA Inventory Management

Managing Your Inventory has never been easier

Optimize control of your Amazon stock with a single platform that brings together all your marketplaces - US, EU, JP, and more — in real time. Enjoy advanced inventory forecasting, built-in stockout prediction alerts, granular batch tracking, and powerful KPI reporting to keep your BuyBox performance on point.

Try it for free

Inventory Forecasting

Predict stockouts, optimize replenishments

Real-Time Sync

Sync Inventory across all marketplaces

Batch-Level Tracking

Easily track unit costs for all of your products

Alerts & Reorders

Get notified of low stock and more

Multi-Market Real-Time Sync via SP-API

Track inventory levels across every region from one unified dashboard synchronized via the Amazon SP-API. Pair it with our repricer module to automatically adjust prices based on stock availability — so you never lose the BuyBox or miss a sales opportunity.

All Amazon Marketplaces Supported

Seamless integration with all SellerMagnet tools

Ideal for solo sellers and multi-store agencies

Inventory Forecasting & Stockout Prediction

Our forecasting engine crunches your sales history and turnover velocity to predict each ASIN’s days-of-cover with pinpoint accuracy. Leverage stockout prediction to plan replenishments well in advance, maximize margins, and maintain optimal warehouse fill rates—even when managing multiple seller accounts.

Based on real-time data

Taking historical data into account

Compatible with alerts

Batch-Level Tracking for Laser-Sharp Control

Group incoming units into discrete “batches” for complete financial and inventory oversight. When you create a batch you specify:

- Batch Name & Total Units

- Unit Net Cost, Tax, Shipping, Customs, Payment Fee & Additional Costs

- Arrival Date & Currency

- Auto-Return Toggle (optionally add returns back into their original batch)

Monitor sold quantities, returns, and per-unit landed costs at the batch tracking level—so you can drill down on profitability by shipment, supplier, or purchase order.

Integrated Alerts & Reorder Recommendations

Leverage our Alert System to receive automatic notifications for:

Stock-out predictions driven by real-time sales velocity

Inbound FBA mismatches (units sent vs. units received)

Critical stock levels with dynamic reorder recommendations

Customize delivery channels (in-app, email, Discord) and recipients to ensure you never miss a mission-critical event that could jeopardize your BuyBox or cash flow.

Advanced Reporting & Analytics Dashboard Integration

Export comprehensive reports on inventory performance, batch profitability, and SKU-level metrics. Seamlessly integrate with the Analytics Dashboard to measure the impact on revenue. View charts, tables, and high-level KPI overviews at a glance — empowering truly data-driven decisions and streamlined business reviews for every Amazon seller.

As an Amazon seller, you can combine our real-time Amazon FBA Inventory Management tool with the Analytics Dashboard and sleep soundly knowing every unit of stock and every penny of cost is tracked in one unified platform. No more guesswork or costly surprises—just instant visibility into your inventory levels, batch-by-batch landed costs, and overall financial health, all within a single Amazon tool