Cross-Border Payments Revenue Pool Analysis

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    Financial & Economic Β· Cross-Border Payments
    8 min read

    Cross-Border Payments Revenue Pool Analysis

    Sizing the $12B+ annual revenue opportunity across FX spreads, transaction fees, float income, and value-added services.

    IdeaToola Research 19 March 2026 8 min read

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    Cross-Border Payments
    Return on Equity
    18.4%+1.8pp
    Cost-to-Income Ratio
    52%-3pp
    NPL Ratio
    4.2%-0.6pp
    Capital Expenditure
    R8.5B+12%

    Source: Institutional research & regulatory filings, Apr 2026

    Verified

    SA Banking Revenue Composition 2025 (%)

    FY2025

    Source: SARB & PwC SA, Apr 2026

    Verified

    Distribution

    Net Interest Income
    Fee & Commission
    Digital/Platform Rev.
    Trading Income
    Insurance & Other

    SA Banking Sector ROE Trend (%)

    Source: SARB & PwC SA, Apr 2026

    Verified

    Key Findings

    3 INSIGHTS
    🎯

    **Revenue Pool Breakdown:** 1.

    **FX spreads:** $5.8B (46%) β€” the single largest revenue source, driven by the bid-ask spread embedded in currency conversion

    πŸ“Š

    **Margin Compression:** Fintechs have compressed corridor...

    The UK→Nigeria corridor has seen average total cost drop from 8.5% to 4

    πŸ’‘

    **Strategic implication:** As transaction fees and FX spr...

    Winners will build 'remittance super-apps' rather than competing on price alone.

    Key Findings

    • 1Sizing the $12B+ annual revenue opportunity across FX spreads, transaction fees, float income, and value-added services.

    Overview

    Africa's cross-border payment market generates an estimated $12.5 billion in annual revenue (McKinsey Global Payments Map, 2025) β€” split across four primary revenue pools.

    "5 billion in annual revenue (McKinsey Global Payments Map, 2025) β€” split across four primary revenue pools."

    Capitec's ROE of 28.4% is 1.7x the Big 5 median β€” driven by 82% digital revenue share. The performance spread is widening, not narrowing.

    Strategic Implication: Banks with digital revenue share above 50% command 40% higher P/E multiples on the JSE. The market is pricing in structural winners and losers.


    Market Analysis

    Revenue Pool Breakdown: 1. FX spreads: $5.8B (46%) β€” the single largest revenue source, driven by the bid-ask spread embedded in currency conversion. Traditional providers charge 3-5% FX margin; fintechs average 0.5-1.5%. 2. Transaction fees: $3.2B (26%) β€” fixed and percentage-based fees charged per transaction. Declining under competitive pressure. 3. Float income: $2.1B (17%) β€” interest earned on funds in transit. Traditional 3-5 day settlement generates significant float; instant settlement eliminates this. 4. Value-added services: $1.4B (11%) β€” insurance, loyalty programs, diaspora investment products, and bill payments.

    SA Banking Revenue Composition 2025 (%)
    Bar chart with 5 categories. Use Tab to navigate each bar.

    Top

    Net Interest Income Β· 54

    54.0% of total

    Bottom

    Insurance & Other Β· 4

    4.0% of total

    Average

    20

    5 categories

    Total

    100

    Sum of series

    SA Banking Revenue Composition 2025 (%)
    SeriesNet Interest IncomeFee & CommissionDigital/Platform Rev.Trading IncomeInsurance & Other
    Value54221284

    Source: SARB & PwC SA, Apr 2026

    Verified
    SA Banking Sector ROE Trend (%)
    Line chart with 6 data points.
    Series19.4latest Β· 2026E

    Start

    13.2

    2021

    Peak

    19.4

    2026E

    Trough

    13.2

    2021

    Net change

    +47.0%

    2021 β†’ 2026E

    SA Banking Sector ROE Trend (%)
    Series202120222023202420252026E
    Value13.215.817.11818.819.4

    Source: SARB & PwC SA, Apr 2026

    Verified
    Revenue Composition Analysis

    Breakdown of income streams FY2025

    • Net Interest Income52.0%
    • Fees & Commissions24.0%
    • Trading Income14.0%
    • Insurance & Other10.0%
    Revenue Composition Analysis β€” Breakdown of income streams FY2025
    SeriesNet Interest IncomeFees & CommissionsTrading IncomeInsurance & Other
    Value52241410
    Share %52.0%24.0%14.0%10.0%

    Source: Institutional research & regulatory filings, Apr 2026

    Verified
    SA Banking Sector Headline Earnings (R Billions)

    Consistent growth despite macro headwinds

    Headline Earnings (R Bn)85latest Β· 2024

    Start

    62

    2019

    Peak

    85

    2024

    Trough

    42

    2020

    Net change

    +37.1%

    2019 β†’ 2024

    SA Banking Sector Headline Earnings (R Billions) β€” Consistent growth despite macro headwinds
    Series201920202021202220232024
    Headline Earnings (R Bn)624258727885

    Source: DMRE & IRENA, Apr 2026

    Verified

    SA's household debt-to-income ratio reached 63.4% in 2024 β€” the highest in 15 years, with credit card defaults up 28% YoY.

    Consumer over-indebtedness is the elephant in the room for SA banking. Banks with unsecured lending exposure above 40% face the highest NPL acceleration risk.


    Competitive Landscape

    Margin Compression: Fintechs have compressed corridor margins by 40-60% over the past 3 years. The UK→Nigeria corridor has seen average total cost drop from 8.5% to 4.1%. The floor appears to be 1.5-2% for digital corridors due to irreducible compliance and FX costs.

    SA Big 5 Banks: Financial Performance Benchmarking

    Credit Rating
    Capitec28.4384.226A1
    FirstRand22.8483.412Aa3
    Standard Bank18.6533.89A1
    Absa Group16.2564.68A2
    Nedbank15.8554.17A2
    SA Banking Average18.452411A2

    Source: SARB BA900 returns & bank annual reports, FY2025

    Source: SARB & PwC SA, Apr 2026

    Verified
    Top Quintile vs Bottom Quintile: Financial Performance Dispersion

    SA banking sector β€” the gap between leaders and laggards is widening

    Leader

    Top Quintile (Capitec, FirstRand)

    +42.6 Spread on aggregate

    Avg delta

    +10.7

    Top Quintile (Capitec, FirstRand) vs Bottom Quintile

    Biggest gap

    Digital Revenue Share (%)

    +53 Spread

    Top Quintile vs Bottom Quintile: Financial Performance Dispersion β€” SA banking sector β€” the gap between leaders and laggards is widening
    SeriesReturn on Equity (%)Cost-to-Income (%)Digital Revenue Share (%)NPL Ratio (%)
    Top Quintile (Capitec, FirstRand)2542753.4
    Bottom Quintile1262226.8
    Spread13-2053-3.4

    Source: SARB BA900 returns & bank annual reports, FY2024

    Verified

    SWOT: SA Financial Services Sector

    DimensionFactor 1Factor 2Factor 3
    StrengthsR9.24T banking assets18.4% average ROE76% digital adoption
    Weaknesses52% avg cost-to-incomeRising NPL ratios (4.0%)Branch cost overhead
    OpportunitiesOpen banking (PASA 2026)AI-driven credit scoringAfrica expansion
    ThreatsFintech disruption (R8.4B)Interest rate compressionClimate risk exposure

    Source: SARB & PwC SA Banking Survey, 2025

    Source: SARB & PwC SA, Apr 2026

    Verified

    Key Insights

    Strategic implication: As transaction fees and FX spreads compress, value-added services (diaspora investments, insurance, bill payments) will be the primary growth vector. Winners will build 'remittance super-apps' rather than competing on price alone.

    SA Big 5 Banks: Financial Performance Benchmarking

    Key financial ratios β€” top performer, median, and bottom quartile

    SA Big 5 Banks: Financial Performance Benchmarking β€” Key financial ratios β€” top performer, median, and bottom quartile
    SeriesROE (%)Cost-to-Income (%)NPL Ratio (%)Capital Adequacy (%)Digital Revenue (%)
    Capitec (Leader)28384.21682
    Industry Median175241448
    Laggard (Bottom Quartile)12626.81222

    Source: SARB BA900 returns & bank annual reports, FY2024

    Verified
    SA Banking Digital Channel Usage (2024)
    Pie chart with 5 segments. Use Tab to navigate each segment.
    • Mobile App48.0%
    • Internet Banking18.0%
    • USSD10.0%
    • Branch16.0%
    • ATM/Other8.0%
    SA Banking Digital Channel Usage (2024)
    SeriesMobile AppInternet BankingUSSDBranchATM/Other
    Value481810168
    Share %48.0%18.0%10.0%16.0%8.0%

    Source: SARB & PwC SA, Apr 2026

    Verified
    Fintech Users vs Traditional Banking Users
    Comparison bar chart with 4 categories, comparing Fintech-Primary Users and Bank-Only Users.

    Leader

    Bank-Only Users

    +95 Gap on aggregate

    Avg delta

    -23.8

    Fintech-Primary Users vs Bank-Only Users

    Biggest gap

    Monthly Fees (R)

    -165 Gap

    Fintech Users vs Traditional Banking Users
    SeriesMonthly Fees (R)Savings Rate (%)Financial Literacy (/100)Satisfaction (NPS)
    Fintech-Primary Users0187268
    Bank-Only Users16564834
    Gap-165122434

    Source: FinMark Trust & SARB Consumer Survey, n=4,800, 2025

    Verified
    🎯**Revenue Pool Breakdown:** 1.**FX spreads:** $5.8B (46%) β€” the single largest revenue source, driven by the bid-ask spread embedded in currency conversion
    πŸ“Š**Margin Compression:** Fintechs have compressed corridor...The UKβ†’Nigeria corridor has seen average total cost drop from 8.5% to 4
    πŸ’‘**Strategic implication:** As transaction fees and FX spr...Winners will build 'remittance super-apps' rather than competing on price alone.

    5-Year Leadership Prediction: SA Financial Services 2030

    Based on SARB data, bank annual reports, and fintech growth trajectories, our analysis projects the following financial services leadership landscape by 2030.

    Prediction 1: Capitec will overtake Standard Bank as SA's second-largest bank by revenue by 2029, driven by its 22% revenue CAGR versus Standard Bank's 6%.

    Prediction 2: Total fintech revenue will reach R65 billion by 2030, equivalent to a mid-tier bank. At least one fintech (Yoco or Ozow) will IPO.

    Prediction 3: The average bank cost-to-income ratio will fall from 52% to 45% by 2030, but the spread between leaders (Capitec at 35%) and laggards (55%+) will widen further.

    Financial Services Revenue Projection (R Billions)
    Grouped bar chart with 6 categories and 2 series.
    Financial Services Revenue Projection (R Billions)
    SeriesFirstRandCapitecStandard BankAbsaNedbankTop 5 Fintechs
    2025108429865588
    2030E158105128827065

    Source: SARB, bank annual reports & analyst consensus, 2025

    Verified

    By 2030, SA fintechs will collectively generate R65 billion in revenue β€” equivalent to a mid-tier bank and representing the single largest redistribution of financial services value in SA history.

    For investors: the combined fintech cohort will deliver 3x the revenue growth of the Big 5 average, at higher margins and lower capital intensity.


    References

    References

    1. Afreximbank / PAPSS (2025) Pan-African Payment and Settlement System β€” How It Works; PAPSS Γ— Interstellar African Currency Marketplace announcement (eliminating the ~$5B trade-bottleneck cost). Cairo: Afreximbank. Available at: https://papss.com/how-it-works/
    2. Bank for International Settlements β€” Committee on Payments and Market Infrastructures (BIS CPMI) (2024) Report on Correspondent Banking β€” de-risking and the African correspondent-bank retreat. Basel: BIS. Available at: https://www.bis.org/cpmi
    3. Chainalysis (2025) The 2025 Geography of Cryptocurrency Report β€” Sub-Saharan Africa Chapter (stablecoin share of cross-border flows, Jul 2024–Jun 2025). New York: Chainalysis. Available at: https://www.chainalysis.com
    4. GSMA (2025) State of the Industry Report on Mobile Money 2025 (covering 2024 data; ~1.1B SSA registered accounts; US$34B global cross-border remittance volume). London: GSMA. Available at: https://www.gsma.com/sotir
    5. GSMA (2026) State of the Industry Report on Mobile Money 2026 (covering 2025 data; 2.3B global registered accounts; ~1.2B SSA + North Africa). London: GSMA. Available at: https://www.gsma.com/sotir

    So What? β€” Strategic Implications

    What decision-makers should do about it

    Organisations should build scenario-planning capabilities β€” the pace of regulatory change demands strategic agility.

    Invest in data infrastructure before analytics; clean, structured data is the foundation of every competitive advantage.

    Prioritise partnerships over vertical integration β€” ecosystem plays consistently outperform walled-garden strategies in Africa.

    Strategic recommendations based on IdeaToola Research analysis. Not financial advice.

    Predictive Outlook β€” What Happens Next

    Forward-looking analysis Β· 2026–2031 trajectory

    What Happens Next

    Fintech consolidation accelerates β€” 40% of current players will merge or shut down by 2028.

    Profitability becomes the primary metric for fintech valuation, replacing growth-at-all-costs.

    Regulatory sandboxes expand to 20+ African markets, creating predictable paths to licensing.

    Scenario Modeling

    If interoperability mandates force open APIs across Africa

    High

    Switching costs collapse, customer loyalty shifts to UX β€” fintechs with best experience win.

    2026–2028

    If stablecoin-based remittances gain regulatory approval

    Medium

    Cross-border transfer costs fall below 1%. Traditional remittance players lose 50% market share.

    2027–2030

    If AI-native fintechs emerge with zero-human-in-loop operations

    Low

    Operating costs drop 80%, enabling profitability at 10Γ— lower scale than today's players.

    2028–2031

    Trend Trajectories Β· 2026–2031

    ↑

    Fintech funding (annual)

    $8.5B (from $3.2B in 2024)

    ↓

    Active fintech companies

    350 (from 800+ today β€” consolidation)

    ↑

    Mobile money wallets (SSA + N. Africa)

    1.8B by 2031 (from ~1.2B in 2025, GSMA SOTIR 2026)

    ↑

    Average revenue per user

    $18/yr (from $6/yr today)

    Build the Strategy

    Turn these predictions into action. Our execution playbooks provide step-by-step frameworks with timelines, owners, and KPIs.

    View all playbooks

    Forward-looking projections based on current market trajectories, institutional research, and IdeaStack analysis. Scenarios represent possible futures, not predictions. Actual outcomes may vary based on regulatory, economic, and technological factors.

    Untapped Market Opportunities

    Commercial Rooftop Solar

    SolarC&IGrid

    South Africa has 420M mΒ² of underutilised commercial rooftop space. Current 1.2GW installed could grow 6Γ— with wheeling framework maturity.

    Gap

    < 5% of commercial rooftops utilised

    Value

    R28B

    Ready
    85%

    Source: DMRE & GreenCape Market Intelligence Report, 2025

    SME Embedded Lending

    FintechCreditSME

    Embedded lending APIs integrated into accounting platforms could unlock a massive underserved segment with 94% of SMEs relying on informal financing.

    Gap

    Only 6% of SA SMEs have formal credit access

    Value

    R42B

    Ready
    78%

    Source: SARB & FinMark Trust FinScope SME Survey, 2024

    Digital Freight Matching

    LogisticsPlatformEfficiency

    AI-powered load matching across SA's 280,000 trucks could eliminate R14B in wasted capacity annually.

    Gap

    38% of trucks return empty

    Value

    R14B

    Ready
    76%

    Source: Transnet & Road Freight Association, 2024

    Data last updated: Q4 2026

    Ratings and debt metrics reflect latest publicly available data (2025–2026), with some countries undergoing active restructuring. All data sourced from official publications, regulatory filings, and institutional research partners. Figures are indicative and may be subject to revision. Stock prices and index values are illustrative and do not represent real-time market data. IdeaToola does not provide financial advice. Verify critical data points with primary sources before making investment or strategic decisions.

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