There are two ways to get a meal on the table. You can walk into a restaurant where everything is ready — choose your dish, pay, and eat. Or you can rent a kitchen, source the ingredients, hire a chef, and build the menu yourself. Both approaches feed you. But the cost, timeline, and degree of control are entirely different propositions. That is essentially the choice African businesses face when deciding between a payment aggregator and a custom API integration. Both move money from your customer to your account. How they do it — and what that means for your business — is where the real decision lies. What Is a Payment Aggregator? A payment aggregator is a single platform that bundles multiple payment methods — cards, mobile money, bank transfers, USSD — under one roof. You integrate once and gain access to multiple payment rails without negotiating directly with each provider. The aggregator handles the compliance, manages provider relationships, and absorbs much of the operational complexity. For businesses that want to start accepting payments quickly, it is the most direct path from zero to live. Strengths: - Fast time to market — typically weeks, not months - Compliance and onboarding are managed on your behalf - A single integration point reduces engineering complexity - Lower barrier to entry for early-stage businesses Limitations: - Transaction fees accumulate at volume, and you pay for the convenience - You are constrained by what the aggregator supports — customisation is limited - Your uptime depends on theirs; their outages become your outages - Less visibility and control over the underlying payment flow What Is a Custom API Integration? A custom API integration means building direct connections with banks, mobile money operators, and card networks yourself. You own the architecture, the compliance posture, and the provider relationships. It is significantly more work — but it gives you complete control over how payments move through your business. Strengths: - Lower long-term cost per transaction once built - Full flexibility to design payment flows around your specific model - Better suited for high transaction volumes and multi-market operations - Direct provider relationships, removing intermediary dependencies Limitations: - Substantial upfront investment in engineering, compliance, and legal resources - Licensing requirements in Africa are complex and vary meaningfully by country - Building and maintaining direct integrations with multiple providers takes months - Ongoing maintenance burden as provider APIs evolve Why the African Context Changes the Calculation Payments in Africa have characteristics that make this decision more nuanced than it would be in Europe or North America. Mobile money is not a secondary option — in many markets, it is the primary one. Over 90% of adults in Kenya use M-Pesa. MTN Mobile Money dominates in Ghana. Any payment solution that does not accommodate mobile wallets is not really