Kenya's mobile money revolution has been a remarkable success story, transforming the country's financial landscape and inspiring policymakers worldwide. However, as the country's digital economy continues to grow and evolve, a critical challenge emerges: the need to address the underlying infrastructure gap. This article delves into the importance of switching infrastructure companies like Kenswitch and Pesalink in shaping Kenya's digital economy. It highlights the growing fragmentation of the ecosystem and the need for seamless interoperability to support the diverse range of digital transactions. The author emphasizes that the future of payments in Kenya is less about who owns the customer and more about who connects the ecosystem. With the country's economy digitizing rapidly, from peer-to-peer transfers to ride-hailing, e-commerce, and government payments, the current infrastructure may not be sufficient. The article argues that switches, the invisible layer that routes transactions between institutions, are crucial for a modern financial system. It explores how switching companies like Kenswitch and Pesalink are addressing interoperability, transaction routing, settlement efficiency, and security. The author also draws parallels to successful global examples, such as India's UPI and Brazil's Pix, which have created shared infrastructure for innovation. The piece concludes by suggesting that consolidation and specialization are likely outcomes, with companies focusing on specific customer segments and verification methods. It invites readers to engage and share their thoughts, emphasizing the importance of ongoing dialogue in shaping the future of Kenya's digital economy.