Payment Data, Platform Finance, and the Cross-Border Credit Gap for SMEs
DOI:
https://doi.org/10.67224/ioasdjbms.2026.v03i02.001Keywords:
digital payments, SME finance, cross-border payments, open banking, FinTech, interoperability, data portability, Nigeria, Poland, financial inclusion, embedded financeAbstract
Digital payment infrastructures are increasingly central to how small and medium-sized enterprises seek liquidity, conduct trade, and establish financial credibility. Yet the benefits of digitalization remain uneven, especially in cross-border contexts where payment systems, data regimes, regulatory standards, and financing models remain fragmented. This article develops a four-layer conceptual framework linking payment infrastructure, data and access regimes, financing intermediation, and SME outcomes. Using Nigeria and Poland as illustrative comparative cases, the article examines how mobile-first, platform-centric ecosystems in emerging markets differ from bank-integrated, regulation-driven systems in developed European economies. The analysis shows that both models can support domestic SME financing through real-time payments, alternative data, and embedded credit. However, their capacity to enable cross-border SME finance depends on interoperability, data portability, legal recognition, and regulatory alignment. The article contributes to the literature by reframing digital payments as socio-technical information infrastructures rather than neutral settlement rails. It also offers a diagnostic framework for policymakers, central banks, FinTech firms, development institutions, and financial regulators seeking to design inclusive and interoperable SME finance ecosystems. The article concludes by proposing a research and policy agenda focused on open finance, cross-border data-recognition standards, SME usability, and infrastructure investment.
References
• Ayyagari, M., Beck, T., & Demirgüç-Kunt, A. (2007). Small and medium enterprises across the globe. Small Business Economics, 29, 415–434.
• Arner, D. W., Barberis, J., & Buckley, R. P. (2017). FinTech, RegTech, and the reconceptualization of financial regulation. Northwestern Journal of International Law & Business, 37(3), 371–413.
• Bank for International Settlements. (2020). Enhancing cross-border payments: Building blocks of a global roadmap. BIS.
• Beck, T., Demirgüç-Kunt, A., & Maksimovic, V. (2008). Financing patterns around the world: Are small firms different? Journal of Financial Economics, 89(3), 467–487.
• Berger, A. N., & Udell, G. F. (2006). A more complete conceptual framework for SME finance. Journal of Banking & Finance, 30(11), 2945–2966.
• Borgogno, O., & Colangelo, G. (2020). Data sharing and interoperability: Fostering innovation and competition through APIs. Computer Law & Security Review, 37, 105314.
• Brummer, C., & Yadav, Y. (2019). FinTech and the innovation trilemma. Georgetown Law Journal, 107, 235–307.
• Claessens, S., Frost, J., Turner, G., & Zhu, F. (2018). FinTech credit markets around the world: Size, drivers and policy issues. BIS Quarterly Review, September, 29–49.
• Cornelli, G., Frost, J., Gambacorta, L., Rau, R., & Wardrop, R. (2021). FinTech and big tech credit: A new database. BIS Working Papers, No. 887.
• de Reuver, M., Sørensen, C., & Basole, R. C. (2018). The digital platform: A research agenda. Journal of Information Technology, 33(2), 124–135.
• European Banking Authority. (2022). Report on the use of digital platforms in the EU banking and payments sector. EBA.
• Financial Stability Board. (2020). Enhancing cross-border payments: Stage 3 roadmap. FSB.
• Frost, J., Gambacorta, L., Huang, Y., Shin, H. S., & Zbinden, P. (2019). BigTech and the changing structure of financial intermediation. Economic Policy, 34(100), 761–799.
• Gambacorta, L., Huang, Y., Qiu, H., & Wang, J. (2023). Data versus collateral. Review of Finance, 27(2), 369–398.
• Gawer, A. (2014). Bridging differing perspectives on technological platforms. Research Policy, 43(7), 1239–1249.
• Gomber, P., Koch, J. A., & Siering, M. (2017). Digital finance and FinTech: Current research and future research directions. Journal of Business Economics, 87, 537–580.
• Hanseth, O., & Lyytinen, K. (2010). Design theory for dynamic complexity in information infrastructures. Journal of Information Technology, 25(1), 1–19.
• International Finance Corporation. (2021). Digital financial services for MSMEs. IFC.
• Nzomiwu, A.C. (2025). Regulating the Unregulated: Governance Models for Decentralized Autonomous Organizations (DAOs) in Financial Markets. SSRN Electronic Journal.
• Nzomiwu, A.C., Okoye, F., & Uzondu, S. (2025). Concept-Based AI (LLMs) vs. Token-Based Language Models (LCMs): The Philosophical Divide. SSRN Electronic Journal.
• Nzomiwu, A.C., & Okoye, F. (2025). Monetary Systems and Financial Infrastructure: A Reshaping with the use of Digital Asset Tokenization and Decentralized Finance. SSRN Electronic Journal.
• OECD. (2021). OECD SME and Entrepreneurship Outlook 2021. OECD Publishing.
• Petersen, M. A., & Rajan, R. G. (1994). The benefits of lending relationships: Evidence from small business data. Journal of Finance, 49(1), 3–37.
• Philippon, T. (2016). The FinTech opportunity. NBER Working Paper No. 22476.
• Stiglitz, J. E., & Weiss, A. (1981). Credit rationing in markets with imperfect information. American Economic Review, 71(3), 393–410.
• Tiwana, A., Konsynski, B., & Bush, A. A. (2010). Platform evolution. Information Systems Research, 21(4), 675–687.
• UNCTAD. (2022). Digital Economy Report 2022: Cross-border data flows and development. United Nations.
• World Bank. (2022). Digitalizing trade and payments for SMEs in developing countries. World Bank.
• Yoo, Y., Henfridsson, O., & Lyytinen, K. (2010). Research commentary: The new organizing logic of digital innovation. Information Systems Research, 21(4), 724–735.
• Zetzsche, D. A., Arner, D. W., Buckley, R. P., & Weber, R. H. (2020). The future of data-driven finance and RegTech. European Business Organization Law Review, 21, 303–340.
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Copyright (c) 2026 Anthony Chidi Nzomiwu, Francisca Uzooyibo Okoye (Author)
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