An unavailable product can cost more than one sale; it can weaken customer trust. The answer is not to fill the warehouse without limits. The goal is to order the right quantity at the right time using current information.
Measure the rate of demand
Start with sales from recent weeks or months and group items by movement. Seasonal products should be compared with the same period last year, while new items need more frequent review until a stable pattern appears.
- Separate the products that generate most turnover.
- Mark days when demand was unusually high or low.
- Do not confuse zero sales with zero demand when the item was unavailable.
Connect the minimum level to supplier lead time
A minimum level should cover expected demand while the supplier prepares and delivers the next order, plus a sensible buffer. A slow supplier needs an earlier signal than a local supplier that can deliver the same day.
Create a repeatable ordering routine
Choose fixed days to review items below minimum. Before ordering, check open purchase orders, expected returns and stock at other locations. This prevents duplicate orders and unnecessary transfers.
- Review the low-stock list.
- Compare supplier price, lead time and minimum order quantity.
- Document the reason for unusual purchases.
Watch excess stock as well
Stockouts are visible, but excess can be equally expensive. A report of items without movement lets you reduce the next order, review pricing or plan a promotion before value is lost.
Next step
Combine stock alerts with actual sales velocity and supplier lead time. PickPos can bring quantities and movements together, while the purchasing decision remains grounded in the reality of your business.