The verdict in three sentences
A custom management platform for an accounting firm in Lagos costs between 6,000,000 and 15,000,000 FCFA (about 9,150-22,900 EUR) depending on scope (tax deadlines, client portal, document management). The decisive edge over imported suites is native alignment with local GAAP and the West African tax calendar, which few generalist tools cover. Custom is justified once the firm handles dozens of engagements and wants reporting fit for local reality.
A tool built for local standards
A Lagos firm can't rely on a foreign chart of accounts. It needs a local reporting framework, management of tax authority deadlines (VAT, corporate tax, instalments), social filings, and a portal to collect documents from often lightly digitalised clients.
| Module | Custom (FCFA) | Lead time | Priority |
|---|---|---|---|
| Client engagement management | 1,800,000 - 3,000,000 | 4-5 wks | High |
| Local tax deadline engine | 2,000,000 | 3-4 wks | High |
| Client portal + document intake | 1,500,000 | 3-5 wks | High |
| Document management + indexing | 1,200,000 - 2,000,000 | 3-4 wks | Medium |
| Billing and fees | 1,500,000 - 2,500,000 | 3-4 wks | High |
| Partner dashboard | 800,000 - 1,500,000 | 2-3 wks | Medium |
A full project takes 4 to 5 months, migration included.
Custom vs imported suite: the 5-year math
Many firms use a foreign subscription suite poorly fitted to local GAAP. Here is a 2026 order of magnitude for a 12-staff firm.
| Item | Imported suite (12 users) | Custom |
|---|---|---|
| Upfront investment | 500,000 FCFA (setup) | 9,500,000 FCFA |
| Annual subscription | 3,600,000 FCFA | 0 FCFA |
| Local GAAP adaptation | limited | included |
| Maintenance/evolutions/yr | partly included | 1,400,000 FCFA |
| Hosting + backups | included | 720,000 FCFA/yr |
| 5-year TCO | ~18,500,000 FCFA | ~20,100,000 FCFA |
| Code ownership | No | Yes |
Over five years the two converge, but custom offers regulatory alignment the imported suite can't guarantee, plus an asset the firm owns. Wave and Orange Money payment on the client portal is a plus hard to get from a foreign editor.
Mini case study
Mr. Sarr, chartered accountant running a 12-staff firm in central Lagos, manages about 180 SME engagements. Each monthly close takes 4 hours of document chasing per manager, so across 6 managers 24 hours/month, roughly 288 hours/year. By deploying a client portal at 1,500,000 FCFA automating intake via SMS and WhatsApp notifications, he targets -50%, or 144 hours saved. Valued at 8,000 FCFA per staff hour, that's 1,152,000 FCFA a year, before avoided late-filing penalties. The module pays back in about 16 months.
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FAQ
Does the software really handle local GAAP?
Yes: a custom build embeds the local chart of accounts, standardised financial statements and regional tax rules. That's the main advantage over suites designed for Europe.
Can we collect documents via WhatsApp and SMS?
Yes, the client portal comes with SMS and WhatsApp notifications, fit for lightly equipped clients. It's the most effective lever to cut chasing in West Africa.
How long to deploy?
Between 4 and 5 months for a full project, including 3-4 weeks of migration. A deadlines-plus-portal base can ship in 8-10 weeks.
What annual maintenance budget should we plan?
Expect 12-18% of the investment, roughly 1,200,000 to 1,800,000 FCFA for a 9,500,000 FCFA project, regulatory updates included.
Can the portal collect fees via Wave?
Yes, Wave and Orange Money integration lets clients pay fees straight from the portal, with automatic reconciliation. It's a rare advantage over imported editors.
Let's scope your project. Tell us your engagement count, priority modules (deadlines, portal, document management) and an indicative FCFA budget, and we'll frame a fitting price grid. 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.
