Kenya's mobile money revolution has been a remarkable success story, transforming the country's economy and inspiring policymakers worldwide. However, as the country embarks on its next payments chapter, it's clear that the focus must shift from access to the underlying infrastructure. The real challenge lies in building an integrated payment system that is instant, interoperable, low-cost, resilient, and intelligent enough to support the digital economy's growth. This requires addressing the invisible layer that powers Kenya's financial system, including domestic switches and settlement infrastructure. The fragmentation of the payment ecosystem has led to inefficiencies and high settlement costs, impacting merchants and customers alike. The future of payments in Kenya depends on connecting the ecosystem, and switching infrastructure companies like Kenswitch are becoming strategically important in this regard. The scale of Kenya's digital payments economy is enormous, with mobile money transactions crossing KES 8.66 trillion ($62 billion) in the year to late 2025. However, beneath this impressive growth is an increasingly fragmented ecosystem, with merchants maintaining separate relationships with banks, mobile money providers, card processors, and payment gateways. The role of domestic switches is becoming more critical as the financial ecosystem deepens, with every player needing to exchange value instantly and securely. The success of India's UPI and Brazil's Pix demonstrates the value of shared infrastructure, and Kenya must follow suit to build a seamless payment ecosystem. The next wave of innovation in Kenya's payments sector will likely involve consolidation and the emergence of new players, with companies like Kenswitch and Pesalink becoming some of the most important and least visible players shaping the digital economy. Personally, I think that the future of payments in Kenya is bright, but it requires a shift in focus from access to infrastructure, and the country must address the invisible layer that powers its financial system to support the digital economy's growth.