The verdict in three sentences
Integrating each operator directly delivers the lowest per-transaction cost but demands 3 to 6 weeks of development plus permanent webhook maintenance. An aggregator (CinetPay, PayDunya, Hub2, Paystack, Flutterwave) unifies four or more operators behind a single API and ships in 2 days, for a 0.3 to 0.8 point surcharge per transaction. The 2026 rule: aggregator while your volume is low or medium, direct integration only above a volume threshold where the surcharge exceeds development cost.
Direct integration vs aggregator
| Criterion | Direct integration | Aggregator |
|---|---|---|
| Time-to-market | 3 to 6 weeks | ~2 days |
| Initial dev cost | 800,000 to 2,000,000 FCFA | ~200,000 FCFA |
| Per-transaction surcharge | 0% | +0.3% to +0.8% |
| Webhook maintenance | On you | Included |
| Adding an operator | 1 to 2 weeks | Instant |
| Reconciliation | Manual, multi-statement | Unified dashboard |
2026 estimate: aggregator surcharge depends on volume and negotiated contract.
Market aggregators compared
| Aggregator | Operators covered | Webhooks | Payout delay | Fixed monthly fee |
|---|---|---|---|---|
| CinetPay | Multiple wallets + cards | Yes | T+1 to T+2 | 0 FCFA |
| PayDunya | Multiple wallets + cards | Yes | T+1 to T+3 | 0 to 15,000 FCFA |
| Hub2 | Multiple wallets + cards | Yes | T+1 | 0 to 25,000 FCFA |
| Paystack | Cards + select wallets | Yes | T+1 | 0 FCFA |
Most bill per transaction only (2.5% to 3.5% all-in), with no fixed fee. Always verify wallet coverage, still uneven across aggregators.
When to switch to direct integration
The tipping point depends on volume. If the aggregator surcharge is 0.5 point and direct integration costs 1,500,000 FCFA, you need 300,000,000 FCFA of annual volume for direct integration to pay back within a year. Below that, the aggregator stays economically superior — before even counting the maintenance you avoid.
Mini case study
Fatou launches a local-goods marketplace in Dakar targeting 8,000,000 FCFA volume/month. With direct integration (four operators) she would pay ~1,500,000 FCFA of dev and wait 5 weeks. Via an aggregator she goes live in 2 days for 200,000 FCFA, with a 0.5 point surcharge, i.e. 40,000 FCFA/month. Over year one the aggregator costs 480,000 FCFA extra but saves 1,300,000 FCFA of dev and 5 weeks of delay — an obvious call at launch.
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Become a Kolonell referral partner
Do you advise merchants or founders who need multi-operator checkout? Join our referral partner program. You introduce the client, we deliver, you earn on the sale and the recurring revenue:
| Project type | Sale commission | Recurring commission |
|---|---|---|
| Showcase site | 15% | 5% |
| E-commerce | 12% | 5% |
| Marketplace | 10% | — |
| Institutional | 8% | — |
On an e-commerce store sold at 2,000,000 FCFA, your referral commission is 240,000 FCFA, plus 5% of recurring maintenance.
FAQ
Is an aggregator more expensive than direct integration? Yes per transaction (+0.3 to +0.8 point), but far cheaper upfront: 200,000 FCFA vs 800,000 to 2,000,000 FCFA of dev, and 2 days instead of 5 weeks.
Do all aggregators cover every wallet? No — coverage remains uneven in 2026. Verify explicitly before choosing; the most-requested wallet is often missing from some providers.
Can I switch aggregators later? Yes, if your code sits behind a unified payment interface. Plan that abstraction from day one to avoid a 1 to 2 week rebuild.
When does direct integration become worthwhile? Around 300,000,000 FCFA of annual volume at a 0.5 point surcharge, the savings offset a 1,500,000 FCFA dev within a year.
Does the aggregator handle reconciliation? Yes, most offer a unified dashboard that replaces manual cross-checking of four statements, saving 8 to 12 hours per month.
Let's talk about your project. We integrate the aggregator suited to your volume, or direct rails once you are at scale. 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.
