The verdict in three sentences
A B2B wholesale e-commerce platform in Dakar costs between 6 and 20 million FCFA in 2026 depending on catalogue, per-client pricing and mobile payment. The real win isn't selling more, it's halving order-processing time and eliminating data-entry errors. Budget 10 to 16 weeks for a solid reseller portal, with offline mode for unstable-connection areas.
What separates B2B e-commerce from a consumer site
A wholesaler doesn't sell like a shop: each reseller has its own catalogue, negotiated prices, credit balance and payment terms. The platform must handle 40-line baskets, one-click recurring orders and a credit check before shipping.
| B2B feature | Value to the wholesaler | 2026 budget impact |
|---|---|---|
| Per-client catalogue | Client-specific prices and SKUs | +1,000,000 to 2,500,000 FCFA |
| Volume tier pricing | Locks in big resellers | +800,000 to 1,800,000 FCFA |
| Credit balance / terms | Controlled credit ordering | +1,200,000 to 2,500,000 FCFA |
| Wave / Orange Money | Fast collection, less cash | +900,000 to 2,000,000 FCFA |
| Offline mode (PWA) | Ordering in rural zones | +1,000,000 to 2,200,000 FCFA |
| 1-click reorder | Instant recurring orders | +500,000 to 1,200,000 FCFA |
Three budget levels by maturity
No need to build it all at once. Most wholesalers start at Growth and move to Premium once resellers are used to the portal.
| Level | Scope | 2026 budget | Timeline |
|---|---|---|---|
| Starter | Shared catalogue, order + manual validation, Wave/OM | 6,000,000 - 9,000,000 FCFA | 8-10 wks |
| Growth | Per-client prices, credit, offline PWA, dashboard | 10,000,000 - 15,000,000 FCFA | 10-14 wks |
| Premium | Multi-warehouse, accounting/stock integration, mobile app, API | 16,000,000 - 20,000,000 FCFA | 14-20 wks |
Recurring costs stay modest: 150,000 to 400,000 FCFA/month for hosting and maintenance, plus Wave/OM transaction fees (2026 order of magnitude: 1 to 1.5 % by negotiated volume).
Mini case study
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Moussa runs a hygiene-products wholesaler in Dakar with 180 active resellers. His phone staff spend 4 hours a day logging orders by call and WhatsApp, with an estimated 6 % error rate. He invests 12,500,000 FCFA in a Growth portal.
After three months, 70 % of resellers order online. Processing time drops from 4 h to 1 h 45 per day, about 2.25 h saved per operator. Across 2 posts at 180,000 FCFA/month, he frees roughly half a post, and order errors fall below 1 %, avoiding credit notes estimated at 350,000 FCFA/month. Estimated payback: 13 to 16 months.
FAQ
Do I need offline mode for a Dakar wholesaler? Yes if your resellers are upcountry or in markets with unstable connections. A PWA that saves the order offline and syncs on reconnection prevents abandonment; budget +1,000,000 to 2,200,000 FCFA.
Are Wave and Orange Money enough, or do I need bank transfer? For B2B, keep all three: Wave/OM for small resellers, transfer for large accounts on credit. Ideally an aggregator reconciles all three channels automatically.
Custom platform or off-the-shelf solution? A B2B SaaS is cheaper upfront but handles per-client pricing and African offline needs poorly. Custom becomes worthwhile from ~150 resellers and complex pricing requirements.
How long before resellers adopt the portal? Expect 2 to 4 months with support: field training, a bonus on the first online order, and temporarily keeping the phone channel. Adoption often exceeds 70 % by quarter two.
Can we integrate existing stock management? Yes, via API or export/import. At Premium level, real-time stock sync prevents selling out-of-stock SKUs; budget 1,500,000 to 3,000,000 FCFA for the integration.
Let's scope your project. Tell us your number of resellers, your pricing logic and your payment methods, and we'll quote a Starter, Growth or Premium portal. 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.
