The Evolving Role of Treasury Systems: How Banks Can Outpace Fintechs

Abstract

Corporate treasury management sits at the intersection of finance, technology, and institutional trust, and it is changing fast. Over the past decade, financial technology companies have reshaped how corporations initiate payments, monitor balances, and manage relationships with multiple banking partners. Their appeal is understandable: fintech platforms are faster to deploy, more intuitive to use, and often far less bureaucratic than the legacy systems offered by traditional banks. But beneath the polished interfaces and compelling value propositions, a structural problem persists. Most fintech treasury solutions are built for one-directional communication, they carry corporate instructions outward to banks but struggle to bring meaningful, real-time feedback back. Transaction confirmations are delayed. Reconciliation is partially manual. Exception handling depends on workarounds. These are not minor inconveniences; for treasury teams managing millions of dollars across multiple currencies and jurisdictions, they represent genuine operational and financial risk. This paper examines that gap and argues that it represents a significant strategic opportunity for traditional banks. Banks are not simply competing with fintechs, they are positioned, structurally and institutionally, to offer something fintechs cannot: a fully integrated, bidirectional treasury ecosystem built on the foundations of regulatory authority, settlement infrastructure, balance sheet depth, and decades of corporate relationship capital. Through a comprehensive review of academic literature and industry practice published between 2016 and 2024, this study develops the Bank Strategic Advantage Framework (BSAF), a five-dimensional model that maps the specific areas where banks hold durable competitive advantages over fintech competitors in the corporate treasury space. The paper further proposes a platform architecture model incorporating Banking-as-a-Service (BaaS) and Channel-as-a-Service (CaaS) frameworks, through which banks can operationalize these advantages into treasury products that rival and surpass current fintech offerings. The findings have practical implications for bank executives, treasury professionals, and policymakers seeking to understand the evolving competitive dynamics of corporate financial services.