Choosing a Payment Aggregator in East Africa: Flutterwave, Paystack, DPO

The verdict in three sentences

Do not pick your aggregator on the headline rate: a 1.8% that settles at T+7 costs more in working capital than a 2.5% at T+1. What really matters is country coverage, settlement speed, webhook quality, and the ability to pay out to a mobile money wallet, not just a bank account. In 2026, Flutterwave covers 30+ countries, DPO is strong on cards, and Paystack leads across Nigeria, Ghana, South Africa and Kenya.

The 6 criteria that actually decide

The rate is one line out of six. Here is the scorecard we use at Kolonell for every integration, with 2026 orders of magnitude (estimates, confirm against your own contract).

The "settlement" column is the most underrated: a store taking 3,000,000 FCFA per week and waiting T+7 permanently locks three weeks of revenue, roughly 9,000,000 FCFA of frozen cash.

Real cost by volume

Let us project the monthly aggregation cost for three merchant profiles at a 2.8% average rate (2026 order of magnitude).

Above 10,000,000 FCFA per month, negotiating BOTH the rate AND settlement speed becomes a priority: gaining one settlement day frees more cash than shaving 0.2% off fees.

The decision tree by market

• West Africa francophone (Senegal, Cote d'Ivoire, Mali, Benin): local UEMOA aggregators for native mobile money (Wave, Orange Money, MTN, Moov).
• Multi-country Africa + cards: Bizao or Flutterwave to cover 15 to 30+ countries under one contract.
• International customers paying by card: DPO or Flutterwave, stronger on Visa/Mastercard 3-D Secure.
• Nigeria, Ghana, Kenya, South Africa: Paystack remains the local benchmark.

Mini case study

Awa runs a cosmetics store in Dakar and takes 2,400,000 FCFA per month, 80% in mobile money. She hesitates between aggregator A (1.9%, T+6) and B (2.7%, T+2). On fees, A costs her 45,600 FCFA/month versus 64,800 FCFA for B, a 19,200 FCFA gap. But A permanently locks ~480,000 FCFA of cash versus ~160,000 FCFA for B. Awa reinvests her cash at ~3%/month in stock rotation: the 320,000 FCFA freed by B earns her ~9,600 FCFA/month, absorbing half the fee gap and smoothing all her restocking. She picks B.

FAQ

Is the lowest rate always the best choice? No. Between 1.8% at T+7 and 2.5% at T+1, the frozen-cash difference often exceeds the fee saving once volume reaches 2,000,000 FCFA/month. Look at total cost, not the fee line.

Can I be paid straight to my Wave or Orange Money wallet? Yes, most West African aggregators offer payout to a mobile money wallet on top of bank transfer. Check the delay (often T+1 to T+3) and any payout fees, sometimes 100 to 300 FCFA per withdrawal.

Do I need an aggregator or a direct Wave/OM integration? To launch fast with several payment methods, the aggregator wins. Beyond high single-country volume, direct integration can cut fees: we compare both in a dedicated article.

Is webhook quality really a criterion? Absolutely. A reliable, signed, replayable webhook prevents double charges and lost orders. An aggregator with no proper sandbox or HMAC signature will cost you days of production debugging.

How long does it take to integrate an aggregator? Budget 3 to 10 days of development depending on complexity (simple checkout vs marketplace split), sandbox included. Kolonell typically ships a tested webhook + reconciliation integration in one to two weeks.

Let's talk about your project. We pick the aggregator that fits your market and ship the tested integration. WhatsApp +221 77 596 93 33.