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).
Bamboo Utensil Kit RM-020 · Summit Supply
Order now Suggest ordering 24 units by Nov 14 (≈ $278.64).
| Step | Math | Result |
|---|---|---|
| Velocity (in-stock days only) | 48 units ÷ 56 in-stock days (0 stockout days excluded) | 0.9 / day |
| Daily demand variability (σ) | sample std. dev. of units/day on in-stock days | 0.4 |
| Safety stock | z(95%) 1.65 × σ 0.4 × √lead time 10d = 2 | 2 units |
| Reorder point | velocity 0.9 × lead time 10d + safety 2 | 11 units |
| Inventory position | on hand 4 + incoming 0 | 4 units |
| Days of cover | position 4 ÷ velocity 0.9 | 4.7 days |
| Order by | today + ⌊(position 4 − reorder point 11) ÷ velocity⌋, min today | Nov 14 |
| Suggested quantity | target 23 (velocity × (lead 10d + review 14d) + safety) − position 4; MOQ 0, case pack 24 | 24 units |
Demo stock history — the live app charts your own daily snapshots.
Stock history (60 days) 30 days recorded · 2 at zero · range 0–10
Max 10 on hand
Sep 16 Nov 14
Red = out of stock that day (excluded from sales-rate math). Gaps = no snapshot that day.