The verdict in three sentences
A custom business platform in Cotonou costs between 6,000,000 and 25,000,000 FCFA in 2026, depending on the number of modules and users. The typical timeline runs 12 to 20 weeks, delivered in phases to secure the budget. Return on investment is measured in hours saved on repetitive manual tasks, often paid back in under a year.
Scope by phase
A robust business platform is built in successive batches. Each phase delivers usable value, which limits risk and spreads the spend.
| Phase | Content | Timeline | Estimated cost |
|---|---|---|---|
| Scoping | Workshops, specs, mockups | 2 - 3 wks | 900,000 - 1,800,000 FCFA |
| Foundation | Auth, roles, database | 3 - 4 wks | 2,000,000 - 4,500,000 FCFA |
| Business modules | Workflow, data entry, documents | 4 - 6 wks | 3,000,000 - 9,000,000 FCFA |
| Reporting | Dashboards, exports | 2 - 3 wks | 1,500,000 - 4,000,000 FCFA |
| Acceptance & go-live | Testing, training, deployment | 2 - 3 wks | 1,200,000 - 2,500,000 FCFA |
Cost per module
Price depends mostly on the number of functional modules. Here are 2026 orders of magnitude for the Beninese market.
| Module | Description | Estimated cost |
|---|---|---|
| User management | Accounts, roles, permissions | 1,200,000 - 2,500,000 FCFA |
| Validation workflow | Approval flows | 2,000,000 - 4,500,000 FCFA |
| Reporting & dashboards | KPIs, Excel/PDF exports | 1,800,000 - 4,000,000 FCFA |
| Email/SMS notifications | Automatic alerts | 800,000 - 1,800,000 FCFA |
| Document space | Upload, versions, sharing | 1,500,000 - 3,500,000 FCFA |
| API & integrations | Connect existing tools | 2,000,000 - 5,000,000 FCFA |
The local day rate for a senior developer is around 150,000 to 250,000 FCFA in 2026, which makes custom work competitive against foreign licences billed in hard currency.
Mini case study
Mr Ahouansou, CEO of a distribution firm in Cotonou, wants to replace an Excel tracker used by 4 agents with an order-management platform. Scope: user management, validation workflow, reporting. Budget: 9,500,000 FCFA, timeline 15 weeks. Each agent lost 2 h/day re-keying data, i.e. 8 h/day for the team. At 3,000 FCFA/hour, that is 528,000 FCFA/month saved, giving payback in around 18 months, not counting fewer data-entry errors and better visibility for management.
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FAQ
Why deliver in phases rather than all at once?
Because each phase produces a usable deliverable and a validation checkpoint. You limit risk, adjust scope based on field feedback, and spread cash flow over 3 to 5 months.
Is a custom platform more expensive than off-the-shelf software?
Upfront yes, but foreign licences cost 300,000 to 1,000,000 FCFA/year in hard currency and impose their constraints. Custom pays off from year 2 or 3, and it fits your process exactly.
What does annual maintenance cost?
Budget 15 to 18% of the build cost per year, i.e. around 1,500,000 FCFA/year for a 9,500,000 FCFA platform, hosting and fixes included.
Do teams need training?
Yes, and training is included in the acceptance phase. Expect 1 to 2 days depending on user count, with a guide and a hotline for the first weeks.
Let's scope your project. Tell us the process to digitise, the number of users and your budget (6,000,000 to 25,000,000 FCFA): we frame a platform delivered in phases over 12 to 20 weeks. 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.
