Live demo with sample store data. About Reorder Math, plans and install
About $14 of the next order is lateness padding (Northwind Goods usually arrives 4 days late). This item sells slowly — skipping the extra 4 days of padding would free about $14. Estimate from pace × unit cost (demo).
This SKU holds about $14 of padding. (demo)
Ranked #2 of 3 slow sellers by padding. (demo)
This SKU's padding is about $7 more than the next-ranked slow seller. (demo)
This SKU's padding is about 74% of the #1 slow seller's. (demo)
That's about $5 less than the largest slow seller. (demo)
This SKU's padding is about 2× the last-ranked slow seller's. (demo)
That's about $7 more than the smallest slow seller. (demo)
This SKU's padding is about 100% of the median slow seller's. (demo)
This SKU is at the median slow seller's padding. (demo)
This SKU holds about 2× the average below-median padding. (demo)
This SKU holds about 74% of the average above-median padding. (demo)
This SKU holds about 105% of the average slow seller's padding. (demo)
That's about $1 more than the average. (demo)
This SKU holds more than the average slow seller's padding. (demo)
This SKU is about 42% of the above-average padding. (demo)
This SKU's padding is about $7 more than all lower-ranked slow sellers combined. (demo)
Trimming this SKU and everything above it frees about 83% of slow-seller padding. (demo)
This SKU is inside the top 2 that frees half of slow-seller padding. (demo)
This SKU is #2 of the 2 that free half (about 42% of that set's padding). (demo)
This SKU is about 35% of the slow-seller padding total. (demo)
Trimming this SKU's padding frees about $14 — about 0.6 weeks of its current sell-through. (demo)
This SKU's padding ≈ 20% of slow-seller weekly sell-through. (demo)
This SKU's padding ≈ 35% of the Top 3 padding. (demo)
Trimming this SKU alone covers about 35% of all slow-seller padding. (demo)
Holiday Gift Tin (last season) RM-S1 · Northwind Goods
OK No order suggested right now.
| Step | Math | Result |
|---|---|---|
| Velocity (in-stock days only) | 14 units ÷ 56 in-stock days (0 stockout days excluded) | 0.3 / 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 14d = 3 | 3 units |
| Reorder point | velocity 0.3 × lead time 14d + safety 3 | 7 units |
| Inventory position | on hand 140 + incoming 0 | 140 units |
| Days of cover | position 140 ÷ velocity 0.3 | 560 days |
| Order by | today + ⌊(position 140 − reorder point 7) ÷ velocity⌋, min today | Apr 29, 2028 |
| Suggested quantity | target 10 (velocity × (lead 14d + review 14d) + safety) − position 140; MOQ 0, case pack 1 | 0 units |
Demo stock history — the live app charts your own daily snapshots.