Inventory management software
for ecommerce
Master multi-channel inventory in real time. Stop selling stock you don’t have. Track Amazon FBA, Shopify, and 3PLs with precision down to the last unit.
NeonPanel unifies live stock with landed costs and reorder signals tied to reality — not spreadsheets stitched together nightly.
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Most operators are flying without instruments
Inventory data is scattered across at least three systems that do not talk to each other. When a reorder decision needs to be made, someone pulls numbers from all of them, does the maths manually, and hopes the lead time assumption still holds.
Seller Central
FBA stock, AWD inventory, reserved units — updated on Amazon's schedule, not yours.
3PL / warehouse system
On-hand stock, picks, transfers — in a separate system your finance team can't access.
The spreadsheet of truth
Built two years ago. Patched a dozen times. Nobody fully trusts it — but everyone uses it.
One view of all your stock
NeonPanel tracks inventory across Amazon FBA, AWD, your own warehouse, and in-transit shipments — all in one place. You see units, costs, and location at a glance, without pulling from multiple systems.
Costs that move with the goods
Every batch carries its landed cost — freight, duties, insurance, and fees distributed per unit. When stock sells, NeonPanel calculates COGS on a true FIFO basis using those actual costs. Not an average. Not an estimate.
Replenishment you can trust
Reorder points are calculated dynamically from your lead times, safety stock settings, sales velocity, and seasonality. NeonPanel flags SKUs at risk of stockout or overstock before they become a problem — and adjusts for planned promotions automatically.
For deeper scenario planning across SKUs and channels, see forecasting and planning.
FBA and AWD shipment automation
NeonPanel ingests every FBA and AWD shipment created in Seller Central automatically — status changes, quantities, origins, destinations — and syncs them into both your inventory and your finance workflows. No manual entry.
Inventory management that talks to your books
Most inventory tools are islands. They track stock, but they have no connection to your financial records. NeonPanel is built differently — inventory movements automatically generate the correct accounting entries in QuickBooks or Xero. When a shipment arrives, your inventory value updates. When stock sells, your COGS post. Your ops team and your finance team are always looking at the same numbers.
Built for the complexity that comes with scale
Multi-warehouse
Track stock across multiple locations with full cost visibility at each.
Batch tracking
Every purchase order gets a unique batch ID with production dates, costs, and full activity history for audit and due diligence.
Unlimited users
Your ops team, warehouse team, and accountant all get access at no additional cost.
What is a SaaS Inventory Management System?
A SaaS inventory management software is a cloud-based solution that centralizes stock tracking across multiple warehouses, fulfillment centers, and sales channels. Unlike traditional spreadsheet-based methods, modern automated inventory management system for e-commerce platforms provide real-time visibility into stock levels, reduce manual errors, and integrate seamlessly with your sales channels and accounting software.
NeonPanel's online inventory management system eliminates silos between your operations teams and finance. When inventory moves—whether from supplier to warehouse, warehouse to FBA, or FBA to customer—the system automatically updates stock positions and calculates precise costs for immediate financial insight.
Inventory Management Software for Online Business vs Traditional Methods
Traditional inventory management system for online business approaches rely on manual data entry, spreadsheets, and periodic reconciliation. This approach creates blindspots and leaves sellers vulnerable to costly mistakes.
Here's how modern ecommerce inventory management system platforms compare:
| Factor | Traditional Spreadsheets | SaaS Inventory Management |
|---|---|---|
| Real-Time Updates | Manual, delayed (hours/days) | Instant sync across channels |
| Error Rate | High (manual entry prone to mistakes) | Near-zero (automated workflows) |
| Multi-Channel Visibility | Fragmented (separate tracking per channel) | Unified dashboard for all channels |
| Cost Tracking | Averages & guesses | Batch-level precision with landed costs |
| Scalability | Breaks at scale (unmanageable) | Grows with your business |
Features of an Effective E-Commerce Inventory Management System
The best software for inventory management system solutions share key capabilities that separate market leaders from basic tools:
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🔄 Multi-Channel Integration
Sync inventory across Amazon, Shopify, TikTok Shop, Walmart, and more in real-time. Prevent overselling and coordinate stock levels effortlessly across all your sales platforms.
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📦 Batch Tracking & FIFO
Track inventory at the batch level with automatic First-In-First-Out (FIFO) logic. Assign specific costs to each shipment for accurate COGS and profit calculations.
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🏭 Multi-Warehouse Management
Manage stock across 3PLs, FBA centers, and private warehouses from a single command center. Know exactly where every unit sits and its associated capital.
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📊 Automated FBA Workflows
Automatically ingest FBA shipment plans and reconcile received inventory without manual data entry. Stay synchronized with Amazon's warehouse operations.
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💰 Landed Cost Allocation
Distribute freight, duty, and insurance costs to specific units. Eliminate "average cost" guessing and calculate true unit economics for margin optimization.
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🔗 Accounting Integration
Auto-sync accurate COGS and revenue data to QuickBooks or Xero. Eliminate manual reconciliation and ensure your financial statements reflect operational reality.
Streamline Your Operations with NeonPanel
NeonPanel combines automated inventory management system for e-commerce capabilities with financial accuracy that other platforms can't match. Because we manage your inventory and your accounting together, we know your true cost of goods sold—not an average or estimate.
Whether you're a single-warehouse seller or managing inventory across Amazon FBA, Shopify, and 3PLs, NeonPanel scales with your complexity. Our ecommerce inventory management system automatically handles:
- Batch-level FIFO tracking to match costs with specific shipments
- Real-time reconciliation across all sales channels and warehouses
- Automatic FBA inbound and outbound synchronization
- Landed cost distribution (freight, duty, insurance) to exact units
- Account-level journal sync to QuickBooks or Xero for audit-ready financials
The result? You stop guessing at margins, eliminate overselling, and close your books with confidence. Your online inventory management system becomes your single source of truth for both operations and accounting.
Your AI is brilliant — but it is blind to your real numbers. NeonPanel fixes that
NeonPanel's structured ledger, batch-level COGS, and live inventory data are exposed to your AI through three channels. Pick the one that matches how you work.
Direct MCP
Build custom agents in Cursor, Claude Code, or your own stack against the NeonPanel MCP server.
Set up MCP → For analysts & operatorsClaude plugin
Connect NeonPanel to Claude Desktop in one click and ask questions about your real data in plain language.
Connect Claude → For founders & teamsViktor in Slack
Ask Viktor for FBA replenishment, profitability, and forecasting answers without leaving Slack.
Meet Viktor →Recommendations land on real FIFO batch costs, not industry averages.
Frequently Asked Questions
Yes. For most Amazon and Shopify sellers, NeonPanel replaces disjointed IMS tools by combining inventory tracking, FBA planning, and accounting in one platform.
We pull detailed reports from Amazon to distinguish between available, reserved (transfers/processing), and unfulfillable stock, giving you a complete picture of your assets.
Absolutely. You can execute stock transfers (e.g., 3PL to FBA) within NeonPanel. The system automatically adjusts stock levels and moves the associated costs for accurate accounting.
Stop managing inventory — start understanding it
14-day free trial. No card required. Cancel anytime.