The verdict in three sentences
A bank website in West Africa is at once a sales showcase, an acquisition channel and an attack surface watched by the regulator. A budget of 25 to 60 million FCFA (about EUR 38,000 to 91,500) covers a serious redesign, with calculators, a branch locator and a security audit included. The real agency selection criterion is its ability to run a three-level approval workflow and deliver 99.9% uptime, not just polished mockups.
The specific requirements of a bank website in the WAEMU zone
A communications department rebuilding an ageing site has to deal with compliance: BCEAO and WAMU Banking Commission rules on customer information, transparent fee disclosure, personal data protection (Ivorian law no. 2013-450 under ARTCI oversight), and the bank's own security policy. Every pricing or product page goes through compliance before publication.
| Requirement | What it involves | Budget impact (FCFA excl. tax) | Owner at the bank |
|---|---|---|---|
| 3-level editorial workflow | Communications drafts, compliance approves, management signs off | 2,500,000 to 5,000,000 | Communications |
| Application security | CSP headers, HSTS, WAF, penetration tests | 4,000,000 to 9,000,000 | CISO |
| 99.9% uptime | CDN, redundant hosting, 24/7 monitoring | 3,000,000 to 7,000,000 per year | IT department |
| Loan calculators | Mortgage, consumer, savings, with legal notices | 3,000,000 to 8,000,000 | Product marketing |
| Branch and ATM locator | Map, hours, services, directions | 1,500,000 to 3,500,000 | Branch network |
| WCAG 2.1 AA accessibility | Contrast, keyboard navigation, audit | 1,500,000 to 3,000,000 | Communications |
| Personal data | Cookie banner, register, consent forms | 1,000,000 to 2,500,000 | DPO |
2026 quotes: three redesign levels
| Level | Scope | Budget 2026 | Lead time | Bank profile |
|---|---|---|---|---|
| Essential redesign | 40 to 60 pages, headless CMS, 2 calculators, FR | 25,000,000 to 32,000,000 FCFA | 4 months | National bank, 20 to 40 branches |
| Full redesign | 80 to 150 pages, 4 calculators, locator, FR/EN | 35,000,000 to 45,000,000 FCFA | 5 to 6 months | Regional WAEMU bank |
| Group platform | Multi-country, business portal, investor area | 48,000,000 to 60,000,000 FCFA | 6 to 7 months | Subsidiary of a pan-African group |
| External security audit | Pentest before launch | included or 3,000,000 to 6,000,000 FCFA | 2 weeks | All levels |
| Maintenance and SLA | Fixes, monitoring, on-call | 1,200,000 to 3,000,000 FCFA per month | Ongoing | All levels |
The 4 to 7 month timeline is driven less by development than by approval cycles. A compliance committee meeting every two weeks can add 4 to 6 weeks if the circuit is not organised at kickoff. A nearshore agency in Dakar works in the same currency zone, the same time zone and under the same banking regulator, which removes most of the friction of offshore delivery.
What the bank should demand in the specifications
Three points prevent most overruns. First, a CMS with separate roles and permissions, where no pricing content can go live without a logged compliance approval. Second, a security test plan before every major release, with a report shared with the CISO. Third, written service commitments: 99.9% uptime (under 8 h 46 of downtime per year), critical vulnerability fixes within 24 h, daily backups kept for 30 days.
Mini case study
Mrs Kouassi, head of communications at an Ivorian bank with 35 branches, gets 120,000 visits a month but only 180 online loan requests, for lack of a reliable calculator.
- Full redesign with 4 calculators and a locator: 41,000,000 FCFA (about EUR 62,500), plus 1,800,000 FCFA a month for maintenance and SLA.
- Realistic target after the redesign: 2.5 times more qualified requests, or 450 requests a month.
- With 15% of requests converted and an average net margin of 450,000 FCFA per loan over its term, the 270 extra requests mean about 40 loans a month, or 18,000,000 FCFA in margin per month. The project pays back in under 3 months of operation.
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FAQ
What budget for a bank website redesign in West Africa in 2026?
Expect 25 to 60 million FCFA (about EUR 38,000 to 91,500) depending on scope, calculators and number of countries. A regional bank usually lands around 40 million FCFA.
Why does it take 4 to 7 months?
Development takes 10 to 14 weeks; the rest depends on communications, compliance and management approvals. An approval circuit set up at kickoff saves 4 to 6 weeks.
Which security measures are essential?
CSP and HSTS headers, a web application firewall, penetration tests before launch and critical fixes within 24 h. Plan 4 to 9 million FCFA for this workstream.
Can an agency based in Dakar handle an Ivorian project?
Yes, the WAEMU zone shares the same currency and banking regulator, with no time difference. Key workshops are held on site in Abidjan, and 3 to 5 trips cover the project.
What does 99.9% uptime mean?
Under 8 h 46 of cumulative downtime per year. It requires a CDN, redundant hosting and 24/7 monitoring, billed at 3 to 7 million FCFA a year.
Let's scope your project. We scope your redesign with your communications, compliance and IT teams, for a budget of 25 to 60 million FCFA and a launch in 4 to 7 months. 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.
