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Features

AI-powered inventory intelligence for Amazon sellers.

DaysOut combines sell-through velocity, inbound tracking, supplier lead times, and Amazon receiving lag into one command center — so you know exactly when to reorder, how much buffer you have, and which SKUs need attention now.

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Inventory runway

Know exactly how many days every SKU has left.

Most sellers check stock levels. DaysOut shows stock time — the actual number of days each ASIN can sell before units hit zero. The model factors in current velocity, reserved inventory, inbound shipment timing, supplier production windows, and Amazon's own receiving lag to give you a days-out number you can trust.

Runway overview Last 30 days
Healthy ASINs 34
Watch list 8
Critical 2
Hydration Tabs
28d
Vitamin D3 Caps
16d
Collagen Bundle
7d
Zinc + C 90ct
24d
Probiotic 60ct
12d
01

Velocity-adjusted forecasting

DaysOut does not divide units by average daily sales. It reads real sell-through curves — accounting for ad spend changes, day-of-week patterns, and promotional spikes — to project runway that reflects how your catalog actually moves.

02

Inbound-aware timelines

Open purchase orders, shipments in transit, and FBA check-in estimates are layered into the forecast so you see when replenishment will actually land — not just when you shipped it.

03

Reorder-point intelligence

Each SKU gets a dynamically calculated reorder window based on supplier lead time, freight duration, and Amazon receiving delay. When projected runway crosses that window, DaysOut tells you it is time to act.

Demand signals

See the forces that compress your runway.

Stockouts rarely happen because a seller forgot to check inventory. They happen because something changed — velocity spiked, a shipment slipped, receiving slowed down — and the spreadsheet did not catch it in time.

  • Velocity spike detection — flags ASINs selling faster than forecast and recalculates days-out in real time.
  • Receiving delay tracking — monitors FC check-in velocity and adjusts inbound arrival estimates.
  • Supplier lead-time drift — tracks actual delivery vs quoted lead times and shifts reorder windows.
Velocity spike 2h ago
Hydration Tabs

Sell-through up 34% vs 7-day avg. Ad spend unchanged — likely organic rank gain.

-4d runway
Receiving delay 6h ago
Collagen Bundle

FBA check-in 3 days behind estimate. ONT8 receiving queue backed up.

-3d runway
Supplier drift 1d ago
Zinc + C 90ct

Formula House CN running 5d behind quoted lead time. 3rd consecutive order.

-5d window
Real-time alerts

Get the warning where you actually see it.

A dashboard is only useful when you are looking at it. DaysOut pushes critical inventory alerts directly to WhatsApp, email, and Slack — so the right person sees the risk the moment it forms, not at the next weekly review meeting.

  • WhatsApp-first notifications — stockout warnings and reorder reminders land where Amazon operators already live.
  • Threshold-based triggers — custom alert rules per SKU, brand, or category.
  • Team routing — stockout alerts go to inventory, supplier delays go to procurement, PPC burn goes to ads.
Integrations

Plugs into the stack you already run.

DaysOut connects directly to Amazon Seller Central and the tools your operations team already uses — no CSV exports, no manual uploads, no middleware to maintain. Data flows in, decisions flow out.

Data sources
Seller Central Inventory · Sales · Ads
Connected
FBA Fulfillment Inbound · Receiving · FC
Synced
3PL & Warehouse Stock · Transfers · WRO
Connected
Suppliers Lead times · POs · Production
Synced
Live Tracking Freight · Containers · ETAs
Live
AI Engine
42 ASINs 3 markets Real-time
Deliver to
WhatsApp Instant alerts
Slack Team channels
Email Daily digest
daysout.ai

Stop guessing. Start seeing your true runway.

Join the waitlist to get early access to DaysOut — the AI-powered inventory runway platform built for Amazon sellers who cannot afford to stock out.

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