The verdict in three sentences
A hardware store can't be run by eye: with thousands of SKUs, you know neither what's left, nor what's profitable, nor what to reorder. A stock management app with barcode scanning, reorder thresholds and per-item margin turns stocktaking into a matter of minutes and kills stockouts. In Ghana as in Senegal, the win is twofold: less idle capital and fewer lost sales for lack of stock.
Manual stocktaking or barcode app
Manual counting works for a small shop. Beyond a few hundred SKUs, it becomes slow, wrong and blind to margin.
| Function | Manual stocktaking | Barcode app | Benefit |
|---|---|---|---|
| Stocktake | 2 days | 3 hours | -90% time |
| Inventory variance | 6% | < 1% | reliability |
| Reorder threshold | Memory | Auto alert per item | 0 best-seller stockout |
| Per-item margin | Unknown | Calculated live | price steering |
| Multi-warehouse | No | Stock per warehouse | no blind transfers |
| Sale + payment | Notebook | POS + Mobile Money | traceability |
Thresholds and margin: what it returns
On 5,000 SKUs and idle stock of 40,000,000 FCFA, two problems are costly: capital sitting on slow items and stockouts on fast ones.
| Indicator | Without app | With app | Gap |
|---|---|---|---|
| Idle stock | 40,000,000 FCFA | 32,000,000 FCFA | -8,000,000 |
| Best-seller stockouts/month | 25 | 4 | -21 |
| Lost sales/month | ~900,000 FCFA | ~150,000 FCFA | -750,000 |
| Stocktake time | 2 days | 3 hours | -90% |
| Custom cost (one-off) | 0 | 1,500,000 – 3,500,000 FCFA | — |
Mini case study
Aminata runs a hardware store in Accra, 5,000 SKUs, 2 warehouses. Before, she over-bought screws as a precaution but ran out of the padlocks that sold fast. With the 2,400,000 FCFA app, each item has a threshold and a visible margin. In 3 months, she freed 8,000,000 FCFA of idle capital and cut best-seller stockouts from 25 to 4 per month, about 750,000 FCFA of recovered sales. Payback in under four months.
FAQ
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Must every SKU be barcoded?
Ideally yes, but you start with the 500 to 1,000 SKUs that drive most revenue. Items without a supplier code get an internal label printed by the app.
Does the app handle several warehouses or shops?
Yes. Stock is tracked per warehouse, with traced transfers and a consolidated view. Reorder thresholds are set per warehouse.
Can I see per-item margin?
Yes. By entering purchase and sale price, the app computes margin live and flags low-margin or loss-making items.
Does scanning work on a plain phone?
Yes, an Android smartphone camera is enough to scan barcodes. A dedicated scanner is optional for a high-volume counter.
How much does the app cost?
Custom-built, from 1,500,000 to 3,500,000 FCFA depending on modules (scan, thresholds, margin, multi-warehouse, POS), plus monthly maintenance of 40,000 to 120,000 FCFA.
Let's talk about your project. We start from your real catalogue to ship an app that frees capital and kills stockouts. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
