Amazon FBA Inventory Health Tracker and Restock Planner

Your best SKU just went out of stock — again — and you didn't see it coming until sales flatlined.

Amazon FBA inventory health tracker and restock planner built for private label and wholesale sellers managing 20–500 active SKUs — stop stockouts cold and slash long-term storage fees starting today.

You know the feeling. You log into Seller Central on a Tuesday morning, coffee in hand, and see it — that dreaded "0" next to your top performer. No units. No sales. And somewhere out there, a competitor just picked up every customer you were supposed to have this week. The stockout didn't happen overnight. The signal was there for weeks. You just didn't have a system that was watching.

That's exactly the gap the FBA Inventory Health and Restock Command Center was built to close.

This isn't a generic spreadsheet with a few columns labeled "quantity" and "reorder." This is an end-to-end operational tool designed specifically for the way FBA actually works — with lead times, sell-through rates, storage fee thresholds, days of cover calculations, and restock triggers that fire before you're in trouble, not after.

**WHO THIS IS FOR**

If you're a private label seller juggling seasonal velocity swings, a wholesale operator balancing supplier minimums against FBA storage limits, or anyone managing more SKUs than you can keep in your head — this tool was designed for your operation. Whether you have 20 ASINs or 500, the Command Center scales with you.

**WHAT'S INSIDE**

*Restock Planning Engine*
Stop guessing when to reorder. Enter your average daily sales velocity, supplier lead time, and safety stock buffer, and the planner calculates your exact reorder date for every SKU. It accounts for shipping transit time so your next shipment lands before your last unit sells — not two weeks after.

*Inventory Health Dashboard*
See the full picture of your FBA inventory at a glance. Every SKU is flagged by health status: healthy, at-risk, critical, or overstocked. Color-coded rows mean you can triage your inventory in seconds, not hours of scrolling through Seller Central reports.

*Long-Term Storage Fee Risk Tracker*
FBA's long-term storage fees hit hard when you're not watching. The tracker monitors your aging inventory against the 181-day and 365-day fee thresholds and flags any ASIN that's creeping toward a costly storage charge. You'll know when to run a promotion, drop the price, or create a removal order — before the fee hits your account.

*Sell-Through Rate Calculator*
Etsy, Amazon, and every marketplace algorithm rewards fast-moving inventory. The built-in sell-through rate calculator gives you the ratio FBA uses to evaluate your inventory performance, so you can see exactly which SKUs are dragging down your IPI score and costing you storage capacity.

*Days of Cover by SKU*
Never read "days of cover" as an afterthought again. Each SKU displays its current days of remaining stock so you can prioritize your replenishment queue intelligently — sending in your fastest movers first without burning your restock budget on slow sellers sitting at 200+ days.

*Supplier and Lead Time Log*
Track lead times by supplier, by SKU, or by country of origin. When your factory goes quiet during Chinese New Year or your domestic supplier has a two-week backlog, your restock plan adjusts automatically because the lead time is already baked in.

*Overstock Alert System*
Overordering is just as dangerous as underordering. The overstock alert flags any SKU where your projected days of cover exceeds your target threshold, so you can throttle your next shipment before you're locked into six months of storage fees on units you can't move.

*Monthly Velocity Trends*
Sales velocity changes — seasonality, rankings, promotions, competitor stockouts. The monthly velocity view lets you spot acceleration or deceleration early so your restock quantities reflect where the trend is going, not where it's been.

**HOW IT WORKS**

1. Paste in your current FBA inventory data (units available, units inbound, average daily sales)
2. Enter your supplier lead times and safety stock targets per SKU
3. The Command Center calculates reorder dates, flags health status, and surfaces your highest-risk ASINs instantly
4. Review your restock queue, check your storage fee exposure, and ship with confidence

No macros. No plugins. No developer required. Works in both Microsoft Excel and Google Sheets, so your whole team can access it from anywhere without a software license.

**THE MATH THAT MATTERS**

One stockout on a $40 product selling 10 units per day is $400 in lost revenue — per day. One long-term storage charge on 200 slow-moving units can wipe out an entire month of margin. This tool pays for itself the first time it catches either one. At $17.99, it costs less than a single long-term storage fee on a medium-sized ASIN.

**WHAT YOU GET**

- Instant digital download — no waiting, no shipping
- Full Excel (.xlsx) and Google Sheets versions included
- Pre-built formulas — just enter your data and go
- Designed for FBA's actual fee structure and inventory rules
- Personal and single-business use license included

**AFTER PURCHASE**

You'll receive a download link immediately. Open the file, follow the setup tab, and you'll have your first restock queue populated within the hour. Questions? Message @bizgrid_co directly and we'll help you get set up.

Your inventory shouldn't be a guessing game. Let the math run the restock — so you can focus on sourcing the next winner.

Perfect for: Amazon FBA private label sellers and wholesale operators managing 20-500 active SKUs

Why now: Amazon tightened FBA storage limits and raised long-term storage fees in 2024, forcing sellers to manage inventory with surgical precision or face account-level suppression and margin erosion.

✓ Instant digital download
✓ Works with Microsoft Excel (Mac & PC) and Google Sheets
✓ No technical skills required
✓ Formulas and calculations already built in

📋 LICENSE: Personal and single-business use only. This template may not be resold, redistributed, or used to create derivative products for sale.