Payment Aggregator vs Direct Integration: What to Choose as a Merchant in Accra (2026)

The verdict in three sentences

A payment aggregator puts you live in 2 days with a single webhook but charges 2.5 to 3.5 % all-in. Direct integration of MTN MoMo, Vodafone Cash and AirtelTigo drops to 1 to 2 % but demands 300,000 to 800,000 FCFA-equivalent of development, 4 separate APIs to maintain and 3 weeks of setup. Below ~3,000,000 FCFA of monthly volume, the aggregator wins; above it, direct integration pays for itself fast.

The two models head to head

An aggregator pools onboarding and compliance: one contract, one dashboard, one integration point. Direct integration connects you to each operator, cutting the intermediation margin but multiplying technical work and monitoring.

The real question is not "which is better" but "at what volume does the fee gap pay for the development".

The tipping point, in numbers

Take a realistic fee gap of 1.5 points (aggregator 3 % vs direct 1.5 %) and a dev cost of 500,000 FCFA amortized over 12 months.

The switch sits around 3,000,000 FCFA/month. Below it, stay on the aggregator: you are paying for simplicity and speed. Above it, every extra million makes direct integration more profitable.

Mini case study

Kwame runs an electronics shop in Accra, monthly volume 8,000,000 FCFA-equivalent. On an aggregator at 3 %, he pays 240,000 FCFA/month in fees. On direct integration at 1.5 %, he would pay 120,000 FCFA/month, saving 120,000 FCFA. The 500,000 FCFA build is repaid in 4.2 months. Over 12 months, direct integration saves 1,440,000 FCFA in fees against 500,000 FCFA of dev, a net gain of 940,000 FCFA in year one. At his volume, the choice is obvious.

Become a Kolonell referral partner

Come across growing merchants paying too much in aggregator fees? Point them toward direct integration and earn a commission through the Kolonell referral program: 12 % on an e-commerce project, 15 % + 5 % recurring on a showcase site, 10 % on a marketplace, 8 % on an institutional project. You turn advice into income.

FAQ

Which model to start with? The aggregator, almost always. You are live in 2 days, no dev, and you validate your market before investing in direct integration.

At what volume should I go direct? Around 3,000,000 FCFA/month with a 1.5-point fee gap. Beyond 5,000,000 FCFA, direct integration clearly wins.

Is direct integration more fragile? It needs more maintenance (4 APIs, webhooks, operator updates). Built well with retries and monitoring it is just as reliable, but the technical load is yours.

Can I mix both? Yes. Many merchants keep the aggregator for international cards and go direct on MoMo for the bulk of local volume to crush fees.

What does the dev really cost? Expect 300,000 to 800,000 FCFA depending on operators, reconciliation and webhook testing. It is a 2026 order of magnitude to refine by scope.

Let's talk about your project. We assess your volume and recommend aggregator or direct integration, with the numbers to back it. WhatsApp +221 77 596 93 33.