Impact of Mobile Payment Applications | Dr. Martin Gachukia K.

Impact of Mobile Payment Applications and Transfers on Business

By T.Z. Opati & M.K. Gachukia (2019)

In a world where smartphones are becoming extensions of our wallets, mobile payment systems have revolutionized how businesses and consumers interact. This book provides a powerful exploration into the transformative role of mobile payment technologies—especially in emerging economies like Kenya. The authors highlight how mobile applications for transferring money, paying bills, and managing funds have become vital tools that support financial inclusion and foster resilience in underserved communities.

"The increasing adoption of mobile money means that even small-scale business owners in rural areas can now access real-time payments, credit services, and essential financial tools—bringing them closer to mainstream economic participation."

Key Findings

One of the key themes in this research is the economic ripple effect of mobile payments. By lowering the transaction cost and increasing the speed of payments, mobile money enhances the velocity of money in circulation. This acceleration not only helps businesses operate more efficiently but also strengthens entire supply chains.

For instance, a vegetable vendor in Nairobi can receive digital payments from customers instantly and use the same platform to restock goods from wholesalers—without needing cash. This seamless flow fuels a new kind of micro-entrepreneurship where liquidity and access are no longer bottlenecks.

Economic Impact

Mobile payments have increased financial inclusion by 12% in Kenya, with over 80% of adults now using mobile money services regularly.

Business Growth

Small businesses using mobile payments report 23% higher revenue growth compared to cash-only enterprises.

Challenges and Considerations

However, the study does not shy away from highlighting the regulatory, ethical, and infrastructural challenges that accompany this digital shift. Issues such as:

  • Data security and privacy concerns
  • Interoperability between platforms
  • Inclusivity for non-tech-savvy populations
  • Regulatory frameworks keeping pace with innovation

What sets this book apart is its holistic lens, examining mobile money not just as a tool, but as a policy catalyst—affecting everything from household economic behavior to corporate decision-making.

Policy Implications

Gachukia and Opati's work is a call to policymakers, tech innovators, and business leaders to design ecosystems that make mobile finance sustainable, secure, and truly transformative for all economic participants.