The verdict in three sentences
A shared spreadsheet works for a single warehouse and a few hundred SKUs; beyond that, stock discrepancies and stockouts explode. A generic imported ERP (often 15-30 EUR/user/month) imposes its process and handles wholesale specifics poorly (per-customer pricing, credit, multi-warehouse, local payments). Custom software (8,000,000-20,000,000 FCFA equivalent, 5-9 months) makes multi-warehouse stock reliable, automates replenishment and targets -20% stockouts, directly recovering lost revenue.
Spreadsheet / imported ERP vs custom
The spreadsheet is free but does not scale; the imported ERP is quick to buy but rigid and often billed in foreign currency; custom fits your warehouses, barcodes, pricing rules and replenishment alerts, and works even on unstable connectivity.
| Criterion | Spreadsheet | Imported ERP | Custom |
|---|---|---|---|
| Upfront cost | 0 | 2-5 M FCFA (integration) | 8-20 M FCFA |
| Recurring cost | 0 | 10-20 M FCFA/year (licences) | 1-2 M FCFA/year (support) |
| Multi-warehouse | Unreliable | Yes | Yes, tailored |
| Barcodes / scanning | No | Yes | Yes |
| Auto replenishment alerts | Manual | Standard | On your real thresholds |
| Time to launch | Immediate | 2-4 months | 5-9 months |
| Fit for local wholesale | None | Weak | Total |
The true cost of stockouts
Assumption: 4-warehouse distributor, annual revenue 1.2 billion FCFA, initial stockout rate 8%. 2026 ballpark.
| Item | Before software | After (year 1) | Annual gain |
|---|---|---|---|
| Stockout rate | 8% | 3% | -5 pts |
| Lost sales on stockouts | ~96 M FCFA | ~36 M FCFA | ~60 M FCFA |
| Overstock tied up | ~150 M FCFA | ~100 M FCFA | 50 M FCFA cash freed |
| Inventory discrepancies | 4% | 1% | ~15 M FCFA |
| Data-entry time | 40 h/week | 10 h/week | ~6 M FCFA |
Lost-sales reduction alone (~60 M FCFA/year) repays a 15 M FCFA project in under 4 months, before counting the cash freed by lower overstock.
Mini case study
Kouassi, manager of a building-materials wholesaler in Dubai (4 warehouses, 2,800 SKUs), suffers 8% stockouts from poor cross-warehouse visibility. With multi-warehouse software and replenishment alerts tuned to supplier lead times, he cuts stockouts to 3% and recovers ~60,000,000 FCFA/year in sales. His 15,000,000 FCFA investment pays back in about 3 months, and stocktakes drop from 3 days to 4 hours thanks to barcodes.
FAQ
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What does custom inventory software cost in 2026?
Budget 8,000,000-20,000,000 FCFA equivalent depending on warehouse count, variant management, barcodes and payment integration. A multi-warehouse core with replenishment can start around 8,000,000 FCFA.
Why not just buy a foreign ERP?
Imported ERPs are rigid, billed in foreign currency (10-20 M FCFA/year in licences) and cover local specifics poorly: per-customer pricing, supplier credit, local payments, unstable connectivity. Custom fits your business.
What do stockouts really cost?
An 8% stockout rate on 1.2 billion FCFA revenue means about 96 M FCFA of lost sales a year. Cutting it to 3% recovers ~60 M FCFA annually.
Does the software handle barcodes and stocktakes?
Yes: scanning at receiving, picking and cycle counting via smartphone or handheld. Stocktakes drop from several days to a few hours, with discrepancies cut 3-4x.
Does it work on unstable internet?
Yes, an offline mode with deferred sync is built in: warehouses keep recording in and out movements, then resync as soon as the network returns.
Let's scope your project. Tell us your warehouse count, SKU volume and replenishment needs, and we will cost custom inventory software with stockout ROI. Detailed quote within 48 h. 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.
