The verdict in three sentences
A retail shop in Lagos that does not track its stock ties up cash in unsold goods and misses sales through stock-outs on its fastest-moving products. An inventory management app (in/out movements, threshold alerts, barcode stock-taking, margins per product) cuts stock-outs by 30 % and dead stock by 20 %. Expect 600,000 to 2,500,000 FCFA in 2026, depending on SKU count and POS integration.
The modules that unlock cash
Stock is money tied up. Each module of an inventory app turns that frozen cash into visibility and decisions.
| Module | What it does | Measured gain (2026 estimate) |
|---|---|---|
| In / out movements | Real-time tracking of movements | Stock always accurate |
| Threshold alerts | Notify before stock-out, suggest reorder | -30 % stock-outs |
| Barcode stock-take | Fast counting with mobile scanner | 5x faster stock-take |
| Margins per product | Cost, price, margin and rotation per SKU | Dead-stock detection |
| Multi-store | Consolidated view + inter-store transfers | Stock rebalancing |
| POS link | Sales auto-deducted from stock | 0 double entry |
The threshold alerts module pays off fastest: it prevents stock-outs on best-sellers, exactly the products that carry your margin. In Lagos, linking to the POS and Paystack unifies sales and stock in a single flow, with no re-entry.
Budget, timeline and SKU volume
Price mainly follows the number of SKUs managed and the level of integration. Here are the 2026 orders of magnitude for a retail shop in Lagos.
| Package | SKUs | Included modules | 2026 price guide | Timeline |
|---|---|---|---|---|
| Essential | up to 500 | In/out, alerts, stock-take | 600,000 FCFA | 2-3 weeks |
| Business | 500-3,000 | + margins, barcode, multi-user | 1,400,000 FCFA | 4-6 weeks |
| Premium | unlimited | + multi-store, POS/Paystack link, reporting | 2,500,000 FCFA | 7-10 weeks |
Dead stock cut by 20 % directly frees cash you reinvest into fast-moving products.
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Mini case study
Kofi, manager of an appliance shop in Lagos with 1,200 SKUs. Before the app, he suffered about 8 stock-outs a month on best-sellers (estimated lost sales of 900,000 FCFA/month) and held 6,000,000 FCFA of dead stock. After a Business app at 1,400,000 FCFA, threshold alerts cut stock-outs to 2-3 a month and margin analysis lets him clear dead stock. He recovers -30 % stock-outs (about 270,000 FCFA of sales saved per month) and -20 % dead stock (1,200,000 FCFA of freed cash). The app pays for itself in roughly four months on recovered sales alone.
FAQ
How much does an inventory app cost in 2026? For up to 500 SKUs, expect about 600,000 FCFA (Essential). Beyond 3,000 SKUs with POS link and multi-store, the budget rises toward 2,500,000 FCFA.
Does the app work with a barcode scanner? Yes, with a simple USB scanner or the phone camera. Annual stock-taking drops from several days to a few hours.
Can it connect to my POS or Paystack? Yes. Each sale automatically deducts stock, removing double entry and keeping stock accurate in real time.
Does it handle multiple stores? The Premium package consolidates several points of sale and enables internal transfers, with a single view of total stock.
How does the app reduce dead stock? By showing rotation and margin for each SKU, it spots slow movers to put on promotion, freeing an average of 20 % of tied-up cash.
Let's talk about your project. We scope your stock modules, alerts and POS link in one call. 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.
