By Asoka S. Seneviratne –

Prof. Asoka.S. Seneviratne

“Technology is best when it brings people together and creates opportunity.” – Matt Mullenweg

In my view, Sri Lanka’s renewed push for QR-based digital payments is not just a technological effort; it’s a strategic economic move, especially as the country aims to maintain at least 5% growth. The true importance of this shift isn’t in the technology itself but in its ability to change economic behavior, increase efficiency, and boost productivity across various sectors. As Dr. Hans Wijesuriya insightfully pointed out, Sri Lanka’s current challenge isn’t infrastructure anymore but adoption. This distinction is crucial because it shifts the policy focus from simply building systems to making sure they are used effectively and at scale.

The Persistence of Cash and Behavioral Inertia

Sri Lanka already possesses the essential digital payment architecture, including QR-based systems such as Lanka QR. However, the continued dominance of cash transactions reflects a deeper behavioral and structural inertia. Cash remains deeply embedded in daily life due to its familiarity, immediacy, and universal acceptance. Digital payments, therefore, must offer not just an alternative but a superior value proposition. This requires them to be faster, simpler, more reliable, and more cost-effective than cash. Without these advantages, adoption will remain limited, and the broader economic benefits will not materialize.

Global Lessons: Digital Payments as a Growth Engine

International experience offers compelling evidence of how QR-based payment systems can transform economies. In countries such as China and India, widespread adoption of QR payments has significantly enhanced transaction efficiency, reduced the informal economy, and improved financial inclusion. China’s rapid expansion of mobile payments through platforms such as Alipay and WeChat Pay has enabled even the smallest vendors to participate in a digital marketplace, thereby increasing economic activity and traceability. Similarly, India’s Unified Payments Interface (UPI) has revolutionized low-value transactions, bringing millions into the formal financial system while reducing transaction costs and boosting consumption. These examples demonstrate that digital payment ecosystems, when effectively implemented, can stimulate economic growth by increasing the velocity of money, enhancing transparency, and expanding the tax base.

Economic Impact for Sri Lanka

For Sri Lanka, the implications are profound. A well-functioning QR payment system can reduce transaction frictions across the economy, enabling faster circulation of money and lowering the costs associated with cash handling. Small and medium enterprises, which form the backbone of the economy, stand to benefit significantly from easier payment acceptance, improved record-keeping, and better access to credit.

Moreover, increased transparency in transactions can significantly strengthen fiscal capacity by improving tax compliance, thereby supporting public investment and long-term development. When transactions are digitized through QR-based systems, they create verifiable financial records, reducing the scope for underreporting and tax evasion. This is particularly important in economies like Sri Lanka, where a substantial portion of economic activity remains informal and outside the tax net. As more businesses and individuals adopt digital payments, authorities gain better visibility over income flows, enabling more accurate tax assessments and broadening the tax base without necessarily increasing tax rates. Enhanced compliance not only improves government revenue but also promotes fairness by ensuring that all economic participants contribute equitably. With stronger and more predictable revenue streams, the government is better positioned to invest in critical infrastructure, education, healthcare, and social protection. Over time, such investments contribute to higher productivity, human capital development, and inclusive growth. Furthermore, improved fiscal capacity reduces reliance on external borrowing, thereby strengthening macroeconomic stability. In this way, digital payment adoption becomes not merely a financial innovation but a foundational pillar for sustainable economic development.

Trust, User Experience, and System Design

However, achieving these outcomes requires more than technological readiness. The responsibility lies heavily with financial institutions and service providers to design systems that prioritize user experience. Digital payment platforms must be intuitive, reliable, and seamlessly integrated across institutions. Any complexity, inconsistency, or perceived risk will discourage users and reinforce reliance on cash. Trust, therefore, becomes the cornerstone of adoption. Users must have confidence in the security, stability, and accessibility of digital systems. This, in turn, necessitates strong regulatory oversight, robust consumer protection mechanisms, and continuous public education.

Aligning Incentives for Sustainable Adoption

Equally important is the alignment of incentives across all stakeholders. Consumers must perceive clear benefits in terms of convenience and cost savings, while merchants must see tangible improvements in efficiency and profitability. Financial institutions must operate within sustainable frameworks that encourage innovation without compromising stability. Government policy, such as the removal of transaction fees for low-value QR payments, represents a positive step forward, but sustained progress will require a comprehensive and coordinated approach.

From Digital Systems to Economic Transformation

The transition to digital payments must be understood not merely as a technological shift, but as a fundamental restructuring of the economic system itself. Payments are not isolated, one-off events; rather, they are deeply embedded within complex and continuous networks of production, distribution, and consumption. Every transaction—whether between a farmer and a wholesaler, a retailer and a consumer, or a business and a service provider—forms part of a broader economic chain. When these interactions remain cash-based, they are often fragmented, opaque, and inefficient. Digitizing these flows through QR-based systems introduces a level of integration that allows economic activity to be recorded, analyzed, and optimized in real time.

Such integration has far-reaching implications. It enables better data flows across sectors, allowing businesses to make more informed decisions, improve inventory management, and respond more effectively to market demand. Financial institutions, in turn, gain access to reliable transactional data, which can support more accurate credit assessments, particularly for small and medium enterprises that have traditionally been excluded from formal financing. At a macro level, policymakers benefit from improved economic visibility, enabling more targeted and evidence-based policy interventions. In this sense, digital payments do not merely facilitate transactions—they generate the data infrastructure that underpins a modern, responsive economy.

Furthermore, the formalization of economic activity through digital payments strengthens governance and accountability. Informal transactions, by their nature, escape regulatory oversight and distort economic measurement. By bringing more transactions into the formal system, QR payments help reduce informality, improve regulatory compliance, and enhance the overall integrity of the economic framework. This contributes not only to increased efficiency but also to greater equity and fairness within the system.

In this broader context, QR payments should be seen as a gateway to a more formalized, transparent, and dynamic economy. They provide an accessible entry point for individuals and businesses to participate in the digital financial ecosystem, lowering barriers to entry and promoting inclusion. For a country like Sri Lanka, where a significant share of economic activity still operates outside formal channels, this transition holds transformative potential.

Sri Lanka’s challenge, therefore, is not to invent new systems, but to ensure that the systems already in place are used widely, consistently, and effectively. The country has already laid a solid technological foundation. The task now is to build trust among users, address behavioral resistance, and create an enabling environment where digital payments become the natural and preferred choice for everyday transactions. This requires coordinated efforts across government, financial institutions, and the private sector, with a strong emphasis on user experience, reliability, and public awareness.

If successfully implemented, this transition can play a pivotal role in supporting sustained economic growth. By improving efficiency, enhancing transparency, and enabling better resource allocation, digital payments can contribute to higher productivity and stronger economic performance. At the same time, they can strengthen governance by improving accountability and reducing opportunities for informality and leakages. Ultimately, the shift toward a digitally enabled payment ecosystem is not just about convenience—it is about laying the foundation for long-term, inclusive, and sustainable development in Sri Lanka.

Summary

Sri Lanka’s QR payment initiative provides a key opportunity to move from digital readiness to real economic impact. Although the infrastructure is in place, the main challenge is encouraging widespread adoption by improving user experience, building trust, and aligning incentives. Global experience clearly demonstrates that effective digital payment systems can enhance financial inclusion, increase economic efficiency, and promote higher growth. For Sri Lanka, embracing this transition is not optional but essential for sustained economic development in many ways.

*The writer, among many,  served as the Special Advisor to the Office of the  President of Namibia from 2006 to 2012 and was a Senior Consultant with the UNDP for 20 years. He was a Senior Economist with the Central Bank of Sri Lanka (1972-1993). He can be reached via asoka.seneviratne@gmail.com