The verdict in three sentences
To sell across five CFA countries, the real trade-off isn't the rate but time: a single aggregator at 2 to 3.5 % saves you weeks of KYC and integration. CinetPay and PayDunya cover 4 to 6 operators in one contract for SN/CI/ML/BF/BJ, whereas direct integrations at 1.5 % force five separate merchant activations. For NG/GH/KE, Flutterwave unifies at 1.4 to 3.8 % depending on currency and rail, but country-by-country KYC fragmentation stays the real hidden cost.
CFA zone: single aggregator vs direct integrations
The aggregator's higher percentage is often offset by savings in dev and onboarding time.
| 2026 criterion (SN/CI/ML/BF/BJ) | Single aggregator | Direct integrations |
|---|---|---|
| Per-transaction fee | 2 to 3.5 % | ~1.5 % |
| Operators covered | 4 to 6 | 1 per integration |
| Contracts to sign | 1 | Up to 5 |
| Merchant activations | 1 | 5 separate |
| Total dev cost | 500,000 to 1,200,000 FCFA | 1,500,000 to 3,500,000 FCFA |
| Total onboarding delay | 2 to 4 weeks | 8 to 16 weeks |
2026 order of magnitude: below a certain volume, the single aggregator almost always wins thanks to time saved.
English-speaking multi-country: Flutterwave on NG/GH/KE
Across three currencies and several rails, a unified aggregator simplifies hugely, but KYC still must be done country by country.
| 2026 criterion (NG/GH/KE) | Flutterwave unified |
|---|---|
| Transaction fee | 1.4 to 3.8 % by currency/rail |
| Currencies covered | NGN, GHS, KES |
| Rails | Card, MoMo, M-Pesa, transfer |
| Contracts | 1 |
| KYC | Country by country |
| Onboarding delay | 2 to 6 weeks |
Mini case study
Awa, who runs a cosmetics brand in Dakar, wants to sell in Senegal, Cote d'Ivoire and Mali. With direct integrations at 1.5 % she'd save on rate but would need three merchant files (8 to 12 weeks) and three developments (up to 2,100,000 FCFA). With a single aggregator at 2.8 %, her extra cost on 4,000,000 FCFA/month of sales is 52,000 FCFA/month — but she launches in 3 weeks instead of 12 and saves over 1,000,000 FCFA of dev. Over the first six months, the single aggregator wins by a wide margin.
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FAQ
Is a higher rate always more expensive in the end?
No. In 2026, a single aggregator at 2 to 3.5 % often costs less than a constellation of direct integrations at 1.5 % once you add up dev, KYC and delays. The rate doesn't tell the whole story.
When should you favor direct integrations?
When your volume is very high and stable in a single country, the rate gap eventually outweighs the time saved. It's a trade-off to redo each time volume doubles.
Is KYC really a cost?
Yes, mostly in time. Each merchant activation needs legal paperwork and a delay. Multiply by five countries and it's several cumulative months — often the real brake on expansion.
Can you start with an aggregator then move to direct?
Yes, if your code isolates payment logic behind a unified interface. You launch fast with an aggregator, then switch high-volume countries to direct without a rewrite.
Let's talk about your project. We design your multi-country payment stack behind a unified interface, aggregator first, direct later if volume justifies it. 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.