A stockout happens when a customer wants to buy a product you do not have on the shelf. It sounds minor, but repeated stockouts drive customers to competitors and silently erode revenue. Here is how to reduce stockouts in your retail store — with Retill handling the tracking.
Why stockouts happen
- No real-time visibility into current stock levels
- Reordering based on guesswork instead of data
- Hot-selling items not replenished fast enough
- Stock stuck at one branch while another stockouts
- Supplier delays without buffer stock
- Staff selling products not yet transferred to the shop catalog
7 ways to prevent stockouts
1. Track inventory in real time
Use a POS with integrated inventory like Retill so every sale updates stock automatically — not when someone remembers to update a notebook.
2. Set par levels (minimum stock)
Decide the minimum quantity for each product. When stock hits that level, reorder or transfer.
3. Enable low-stock alerts
Retill Overview shows out-of-stock and low-stock items daily. Act on alerts the same day.
4. Review sales velocity weekly
Products that sell fast need higher par levels and more frequent restocking. Retill sales reports show what moves.
5. Transfer between branches
Before reordering from suppliers, check if another branch has surplus. Retill transfers move stock in minutes.
6. Maintain supplier lead times
If a supplier takes 5 days, reorder when you have 5–7 days of stock left — not when the shelf is empty.
7. Count high-value items regularly
Spot-check bestsellers monthly. System counts should match physical shelves.
The cost of stockouts
If you sell 10 units of a GHS 50 product per day and stockout for 3 days, that is GHS 1,500 in lost revenue — plus customers who may not return. A GHS 99/month inventory system pays for itself quickly.
How Retill helps
- Real-time stock on every sale
- Low-stock and expiry alerts on Overview
- Transfer workflows between shops and warehouses
- Sales reports to identify fast movers
- Inventory PDF exports for purchasing planning
10 inventory management tips · How to track inventory step-by-step