Fintech Interoperability Across African Markets: Africa’s Payments Puzzle Nears a Breakthrough

Fintech Interoperability Across African Markets: Africa’s Payments Puzzle Nears a Breakthrough

As African businesses push deeper into cross-border trade under the African Continental Free Trade Area (AfCFTA), the race to achieve Fintech Interoperability Across African Markets has moved from policy papers into live systems that are changing how money moves across the continent. From Lagos to Johannesburg, regulators, banks and fintechs are building shared rails to cut costs, reduce reliance on the US dollar and make it easier for small traders and digital platforms to operate across borders.[15][12] For South African firms eyeing regional growth, these interoperability efforts are no longer an abstract ambition; they are quickly becoming a competitive necessity.

Why Fintech Interoperability Across African Markets Matters Now

Interoperability, in payments terms, is the ability of different national or private systems to “talk to each other” so that a transaction initiated in one country or platform can be cleared, settled and reconciled seamlessly in another. In Africa, fragmented infrastructure, high remittance costs and dollar dependence have long constrained intra-African trade.[12][11]

AfCFTA’s push for a “One Africa” market has forced a rethink. The Pan-African Payment and Settlement System (PAPSS), developed by Afreximbank and the African Union, is positioned as the backbone for local-currency, real-time gross settlement across borders.[15][8] By allowing a business in Egypt to pay a supplier in Kenya in their respective local currencies in near-real time, PAPSS aims to bypass costly correspondent banking corridors and reduce FX risks for smaller firms.[11][3]

Recent analyses suggest that PAPSS-linked payments could save African traders billions of dollars annually in transaction costs, while onboarding of central and commercial banks has accelerated through 2024.[5][11] At the same time, regional bodies in East Africa and South Africa are tightening regulatory and technical cooperation, recognising that interoperable systems are a prerequisite for digital trade protocols under AfCFTA.[4][6][1]

Key Rails and Regional Initiatives Reshaping Interoperability

PAPSS and AfCFTA’s Digital Trade Agenda

PAPSS is now live across multiple West African markets and expanding into East and Southern Africa, with the African Union stating that all central banks are expected to sign up by the end of 2024 and commercial banks by 2025.[15] An IMF review of digital payment innovations in sub-Saharan Africa notes that PAPSS already connects numerous central banks and over 50 commercial banks, with Ghana and Nigeria among the early adopters and several additional countries in the onboarding pipeline.[4]

Under AfCFTA’s Protocol on Digital Trade and the Smart Africa Secretariat’s blueprint for e-payments, PAPSS is complemented by broader efforts to create affordable, safe, inclusive and interoperable cross-border digital payment ecosystems.[12] These frameworks emphasise:

• Developing interoperability between national payment infrastructures.[4][12]
• Coordinating legal, regulatory and supervisory frameworks for digital payments.[4][6]
• Reducing dependency on the US dollar by enabling local-currency settlement for intra-African trade.[11][14]

For South African corporates and fintechs, PAPSS offers a potential alternative rail for regional expansion, particularly into West African markets that were historically harder to serve due to currency and correspondent banking frictions.

East African Community: From Mobile Money Silos to Regional Switches

The East African Community (EAC) has long been a testbed for mobile money and regional payment integration. The East African Payments System (EAPS), developed by EAC central banks, provides foundational cross-border infrastructure to address inefficiencies in intra-regional trade and financial flows.[10]

In 2025, the EAC approved an ambitious cross-border payment system masterplan that explicitly targets interoperability.[6] Key measures include:

• A mutual recognition framework for cross-border licensing of payment service providers.
• Harmonised regulation for mobile money and e-wallet transactions.
• A regional instant retail payment switch to make it easier for consumers and businesses to transact cross-border via real-time channels.[6]

The masterplan’s phased rollout—short term for regulatory harmonisation, medium term for full interoperability of Partner States’ payment systems, and long term for alignment with global rails—offers a concrete roadmap that other regions, including SADC, are watching closely.[6]

South Africa’s Role in the Interoperability Shift

National Payment System Strategy and Cross-Border Focus

South Africa sits at the heart of many pan-African financial flows, yet its own payment ecosystem has historically been geared more towards global corridors than intra-African ones. The South African Reserve Bank’s National Payment System Regulatory and Oversight Report 2024 highlights interoperability as a central policy theme, signalling regulatory intent to enable more seamless integration with regional and continental platforms.[1]

IMF technical assistance on South Africa’s cross-border payment landscape emphasises the importance of linking domestic fast-payment systems with regional initiatives and aligning oversight with emerging international standards.[2][4] For local fintechs—from B2B payment specialists to consumer-facing super apps—this creates an opening to build products that sit atop both domestic and pan-African rails.

Several South African banks and payment switches have begun engaging with PAPSS and AfCFTA-linked instruments, exploring how local-currency settlement could ease trade with other African markets.[11][14] This is particularly relevant for sectors like:

• E-commerce, where cross-border marketplace transactions remain hampered by card acceptance gaps and FX friction.
• Logistics and mobility, as regional platforms require unified payment experiences for drivers, merchants and consumers.
• SME exporters, who need predictable, low-cost settlement for invoices denominated in African currencies.

Persistent Frictions and the Hard Work of Harmonisation

Regulatory Fragmentation and Licensing Complexity

Despite progress, Fintech Interoperability Across African Markets remains constrained by divergent regulatory regimes. Licensing requirements for payment service providers differ substantially between jurisdictions, with some central banks favouring bank-led models and others opening more space for non-bank fintechs.[6][13]

The EAC’s mutual recognition framework and harmonised regulations for mobile money and e-wallets offer one approach to easing cross-border licensing burdens.[6] However, replicating this in other regional blocs will require:

• Trust between regulators and shared supervisory practices.
• Agreed standards for consumer protection and dispute resolution.
• Cross-border data governance rules aligned with AfCFTA’s digital trade protocols.[12][5]

Technology Standards and Legacy Systems

The IMF’s 2025 review of digital payments in sub-Saharan Africa underscores the need for domestic technological choices—such as fast-payment schemes or central bank digital currencies—to be flexible and aligned with international standards to ensure interoperability.[4] Many African countries still rely on legacy core banking and national switch infrastructure that is not easily integrated into modern API-driven ecosystems.

This creates a patchwork of:

• Real-time systems in some markets versus batch-based settlement elsewhere.
• Differing messaging standards and ISO 20022 adoption timelines.
• Varying levels of cybersecurity and operational resilience across national payment systems.[4][1]

Fintechs often step in to “translate” between these environments, but without shared baseline standards or common testing frameworks, the cost and complexity of integration remain high.

Who Stands to Benefit: From Small Traders to Regional Platforms

SMEs and Informal Traders

Analysts of intra-African trade argue that small traders and SMEs stand to gain the most from interoperable, low-cost cross-border payment rails.[12] Today, sending small-value payments across African borders can incur fees that range widely—studies of East African corridors show costs from under 1% to more than 10% of the principal, depending on the route and provider.[9]

By enabling local-currency settlement and cutting reliance on dollar-denominated intermediaries, systems like PAPSS aim to make it viable for:

• Micro and small traders to pay suppliers and logistics partners across borders using mobile wallets or bank apps.
• Platforms to onboard cross-border vendors without complex FX workarounds.
• Digital-first businesses to expand regionally without rebuilding bespoke