The verdict in three sentences
If you target several countries from launch, an aggregator (M-Pesa, Airtel Money, MTN, and cards behind one API) saves months of development for a moderate surcharge. If you stay on one or two high-volume countries, direct integration eventually costs less beyond a certain transaction count. The right call is calculated, not guessed: it hinges on your monthly volume and the number of active countries.
Direct integration vs aggregator: the real 2026 cost
Direct integration means one connector per wallet per country: each API has its own authentication, webhooks, and formats. An aggregator pools everything behind a single API but charges per transaction.
| Criterion (2026) | Direct integration | Unified aggregator |
|---|---|---|
| Development cost | 1,500,000 – 4,000,000 FCFA | 300,000 – 900,000 FCFA |
| Time to production | 2 to 3 months | 1 to 2 weeks |
| Surcharge per transaction | 0% | +0.5 to +1.5% |
| Countries covered at once | 1 to 2 | 6 to 10 |
| Annual maintenance | 600,000 – 1,200,000 FCFA | Included |
| Multi-country reconciliation | Manual, complex | Single dashboard |
| Vendor dependency | Low | High |
The order of magnitude is clear: the aggregator crushes upfront cost and delay, but every transaction carries an extra margin that grows meaningful at high volume.
Break-even: when the surcharge outweighs saved dev
Assume an average basket of 15,000 FCFA and a 1% aggregator surcharge, i.e. 150 FCFA per order. Saved development (2,000,000 FCFA plus 800,000 FCFA of avoided maintenance) is roughly 2,800,000 FCFA in year one.
| Orders / month | Aggregator overcost / year | Year-one verdict |
|---|---|---|
| 200 | 360,000 FCFA | Aggregator wins big |
| 500 | 900,000 FCFA | Aggregator wins |
| 1,000 | 1,800,000 FCFA | Aggregator still wins |
| 1,500 | 2,700,000 FCFA | Near break-even |
| 2,500 | 4,500,000 FCFA | Direct becomes profitable |
Below ~1,500 orders per month, the aggregator stays the rational choice. Beyond that, on one or two stable countries, direct integration pays off.
Mini case study
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Grace, founder of a cosmetics brand in Nairobi, sells in Kenya, Tanzania and Uganda. She does 400 orders a month at a 18,000 FCFA average basket. With a 1% aggregator surcharge she pays 400 × 180 = 72,000 FCFA per month, i.e. 864,000 FCFA a year. Direct integration of the three countries would cost 3,200,000 FCFA of development plus 900,000 FCFA of maintenance in year one. Over 18 months, the aggregator saves her over 2,500,000 FCFA and gained her two months of time-to-market.
FAQ
Can an aggregator handle M-Pesa and Airtel Money at once?
Yes, that is its main appeal: one integration exposes M-Pesa, Airtel, MTN and cards by country. You show the customer the wallet relevant to their geolocation without writing a connector per operator.
Is the aggregator surcharge negotiable?
Above a certain volume, yes. In 2026, a merchant exceeding ~2,000,000 FCFA in monthly volume can often renegotiate from 1.5% down to 0.7–1%. Always ask for the tiered scale before signing.
What happens if the aggregator goes down?
That is the dependency risk: an outage cuts all your countries at once. A solid 2026 setup keeps a fallback to at least one direct connector on your main country so you never lose everything.
Can you start on an aggregator then move to direct?
Yes, and it is the recommended strategy: launch fast on an aggregator, measure real per-country volumes, then internalize in direct only the countries above the profitability threshold (~1,500 orders/month).
Let's talk about your project. We will size your aggregator-vs-direct break-even on your real volumes. 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.
