A decade ago, the African fintech story was about access. Could you give someone a mobile wallet? Get them into the formal system? Those were the right questions. Africa now accounts for roughly 74 percent of global mobile transaction volumes, processing over $1.1 trillion in 2024. The access problem is largely solved.
The question in 2026 is about plumbing. What does the underlying infrastructure actually look like, where are the layers, and where are the gaps? This matters because the infrastructure you build against determines what is actually possible.
Here is a ground-level look at each layer of the stack.
The payment rails layer
Three types of payment rails coexist in Africa, and understanding how they relate is the first thing any developer building in this space needs to internalize.
Mobile money networks are the dominant rail. M-Pesa processes over 61 million transactions daily and serves more than 50 million active users in Kenya alone. MTN Mobile Money, Airtel Money, and Orange Money cover large parts of West and Central Africa. In many markets, these are not supplements to banking — they are the primary financial infrastructure.
Domestic instant payment systems handle bank-to-bank flows within countries. Nigeria's NIBSS Instant Payments (NIP) is the largest, processing more real-time transactions than many systems in more developed economies. Kenya has Pesalink, South Africa has PayShap. Each handles intra-country clearing well. None connects natively to the others.
PAPSS — the Pan-African Payment and Settlement System — is the cross-border layer. Launched in January 2022 by the African Union and Afreximbank, PAPSS had expanded to 19 countries with over 150 commercial banks and 14 payment switches connected as of 2025. It enables real-time cross-border payments in local currencies, bypassing the dollar and euro intermediaries that have historically made intra-African trade expensive.
Two major products launched in 2025. In June, PAPSSCARD launched as Africa's first continental card scheme — a joint venture between Afreximbank, PAPSS, and Mercury Payment Services that keeps card processing fees, data, and value within the continent. In July, PAPSS and Interstellar launched the PAPSS African Currency Marketplace (PACM) for direct peer-to-peer exchange of African currencies without converting through a third currency. Over 80 corporates transacted across 12 currency pairs during the pilot. The target is eliminating an estimated $5 billion per year in cross-border transaction costs.
PAPSS has not yet closed the fragmentation between regional systems. EAPS and COMESA's REPSS have existed for years but struggle with limited liquidity. PAPSS's stated ambition is to act as a "network of networks" for continental net settlement — but that integration is still in progress.
There is also a blockchain layer emerging. Zone is Africa's first regulated blockchain payment network, licensed by the CBN. Its architecture routes transactions directly between institutions without a central intermediary. Zenith Bank, First Bank, and UBA joined the network in July 2024. By end of 2024, Zone had processed over ₦1 trillion in transactions. NIBSS subsequently joined as a regulatory node — the first time a major regulator has operated within a blockchain payment network at this scale.
The identity and KYC layer
Africa does not have a unified identity system. Nigeria has the BVN and NIN. Kenya has Huduma Namba. Ghana has the Ghana Card. These are nationally strong but do not connect across borders, which creates friction every time a service tries to onboard a user from another country.
A 2025 IMF report on digital payments in Sub-Saharan Africa found that as of 2021, only 65 percent of the region's population were enrolled in national identification systems, which was below other emerging market averages.
For developers, KYC is not a solved problem you can call one API for. Depending on which countries you are serving, you are either integrating with a national identity API where one exists, relying on document verification providers like Smile Identity or Youverify, or handling manual review for edge cases. The compliance burden scales non-linearly with each country you add.
Nigeria adds a hard constraint. The BVN and NIN are designated as Critical National Information Infrastructure under Nigeria's 2024 Designation Order, meaning data derived from them cannot be transferred outside Nigeria without specific NITDA approval. This is a constraint that must be resolved at the infrastructure level, not the application level.
The cross-border settlement layer
Only 12 percent of intra-African transactions are fully processed on the continent. The remaining 88 percent are routed through the US or Europe. Afreximbank's President Benedict Oramah has noted it is easier for a bank in an African country to finance trade with a European counterpart than with its neighbours.
This is the result of regulatory fragmentation, thin FX liquidity in many markets, and a correspondent banking system built around USD and EUR clearing. PAPSS, PAPSSCARD, and PACM are the formal responses. But two other forces are already reshaping settlement in ways the formal layer has not fully absorbed.
Stablecoins have moved from fringe to functional. Kenya ranks 5th globally for transactional stablecoin use. Nigeria received over $30 billion in DeFi value in 2024, making Sub-Saharan Africa the global leader in DeFi adoption. March 2025 alone saw $25 billion in on-chain volume in Nigeria driven by a currency devaluation window. Nigeria's Investment and Securities Act 2025 formally recognized digital assets as securities. South Africa had approved 248 crypto licenses by December 2024. Institutional flows are gradually shifting toward regulated stablecoins like USDC alongside USDT.
FX volatility is a core architectural constraint. Ola Oyetayo, CEO of Verto, described how Nigerian businesses now prioritize speed of settlement over rate optimization — the risk of being caught in a devaluation window during a slow settlement cycle often exceeds the cost of a slightly worse rate. Any payment infrastructure operating in these markets must be honest about settlement timing, not just the rate at the moment of quote.
The open banking and data layer
Nigeria and Kenya are the furthest along. BCG's 2026 fintech report identifies open banking reforms in both countries as the primary mechanism for expanding data portability and enabling data-driven credit infrastructure. The CBK has supported interoperability and risk-based KYC discussions. Nigeria's CBN is developing standardized APIs for licensed third-party account data access with user consent.
In practice today, open banking in Africa is market-specific. Mono covers Nigeria. Stitch covers Southern Africa. Continent-wide coverage does not yet exist as a stable surface to build against. The embedded finance market was valued at $11.9 billion in 2024 and is projected to reach $18 billion by 2030 — and a significant portion of that depends on open finance data rails maturing enough to support lending and insurance products priced against transaction history.
Data sovereignty remains a hard constraint in this layer. Nigeria's NDPA 2023 and NITDA's localisation guidelines mean transaction and identity data for Nigerian users cannot flow freely to infrastructure outside the country. Every architecture decision involving this data has a compliance dimension that has to be resolved upfront.
The compliance and RegTech layer
Fraud prevention has moved from a compliance checkbox to core infrastructure. Nikolai Barnwell, CEO of pawaPay, described 2025 as a year defined by regulatory and infrastructure maturity rather than headline innovation. In the same Techpoint Africa fintech leaders survey, Okpagu was direct: "If a fintech isn't investing in real-time, AI-led risk scoring that looks at the whole picture of a transaction, losses from sophisticated fraud will likely outpace growth."
Compliance-as-a-service is becoming its own infrastructure category. The trend is toward API-accessible KYC, AML screening, and sanctions checking that can be called at onboarding and transaction time — rather than each company building and maintaining these pipelines across multiple jurisdictions independently. Regulatory requirements update frequently and simultaneously across different markets. Maintaining this in-house is a significant ongoing engineering cost.
The deepest structural problem remains regulatory fragmentation. Licensing requirements for payment service providers differ by country. KYC standards are not harmonized. AML thresholds vary. Consonance Club's 2026 analysis notes the defining shift is toward compliance platforms precisely because the ecosystem spans 54 currencies and regulatory regimes.
The embedded finance layer
BCG projects African fintech revenues growing roughly 13x to approximately $65 billion by 2030, with embedded finance as a primary driver.
M-Pesa has expanded from P2P transfers into savings, investments, loans, BNPL, virtual cards, and insurance. MTN MoMo now spans payments, e-commerce, insurance, lending, and remittances. Moniepoint crossed unicorn status in October 2024 after its $110 million Series C and processes more than $22 billion in monthly transactions, having moved well beyond POS into full SME banking.
The B2B shift is the dominant investment thesis — away from consumer products and toward the rails other businesses build on. TechCabal's 2026 predictions document a 42 percent surge in expansions and a 72 percent spike in M&A in 2025, with Tier 1 market players acquiring competitors in neighbouring markets to build regional infrastructure positions rather than rebuilding from scratch. NALA's transformation from a consumer remittance app into Rafiki — a B2B payout infrastructure company — is the clearest example of where the sector is heading.
What this means if you are building on this stack
The stack has real depth. Mobile money coverage is extensive. Domestic instant payment systems work. PAPSS is expanding. Zone is proving a regulated blockchain payment layer is achievable. The identity and compliance layers are improving.
The gaps are equally real. 88 percent of intra-African transactions still route through foreign intermediaries. Identity infrastructure is nationally strong but not cross-border interoperable. Open banking APIs are market-specific. Regulatory requirements across 54 countries do not harmonize.
For a developer, your rails matter as much as your code. The payment API you choose determines which markets you can serve, how honest the rate information is, and whether the webhook events reflect how African payment networks actually behave — including IN_REVIEW holds, PROCESSING delays, and the difference between a FAILED and REJECTED status.
The Afriex Business API is built directly against this infrastructure reality. Mobile money, bank transfers, SWIFT, and local payment channels are all first-class integrations. Exchange rates are live across NGN, KES, GHS, GBP, and other African market pairs. Webhooks cover every meaningful status transition in the African payment lifecycle. If you want to see how the full integration works end to end — KYC registration, payment method attachment, payout execution, and webhook handling — the freelancer payout platform tutorial walks through exactly that.
The stack is real. The gaps are known. Building on it well requires understanding both.
