Live demo with sample store data. About Reorder Math, plans and install
Suggestions, you decide. Read-only. Reorder Math only suggests — you decide. It never changes your products, inventory, or orders. Showing demo data (preview only).
Ceramic Planter M RM-012 · Summit Supply
Order now Suggest ordering 96 units by Nov 14 (≈ $198.72).
| Step | Math | Result |
|---|---|---|
| Velocity (in-stock days only) | 275 units ÷ 50 in-stock days (6 stockout days excluded) | 5.5 / day |
| Daily demand variability (σ) | sample std. dev. of units/day on in-stock days | 1.2 |
| Safety stock | z(95%) 1.65 × σ 1.2 × √lead time 10d = 7 | 7 units |
| Reorder point | velocity 5.5 × lead time 10d + safety 7 | 62 units |
| Inventory position | on hand 50 + incoming 0 | 50 units |
| Days of cover | position 50 ÷ velocity 5.5 | 9.1 days |
| Order by | today + ⌊(position 50 − reorder point 62) ÷ velocity⌋, min today | Nov 14 |
| Suggested quantity | target 139 (velocity × (lead 10d + review 14d) + safety) − position 50; MOQ 0, case pack 24 | 96 units |
Demo stock history — the live app charts your own daily snapshots.
Stock history (60 days) 30 days recorded · 2 at zero · range 0–100
Max 100 on hand
Sep 16 Nov 14
Red = out of stock that day (excluded from sales-rate math). Gaps = no snapshot that day.