The Sage Group business model is centered on providing financial and operational software to SMBs through a subscription-based SaaS model. Customers pay recurring fees for access to cloud-based applications, ensuring predictable revenue streams. Historically, Sage generated revenue through perpetual licenses and maintenance fees, but the model has shifted toward subscriptions and cloud services. This transition enhances scalability and customer lifetime value. Additional revenue streams include professional services, training, and partner-driven implementations. Sage also benefits from its ecosystem of accountants and resellers, who play a key role in customer acquisition and retention. The model leverages high switching costs, as financial systems are deeply embedded in business operations. This creates strong customer retention and long-term revenue stability. Overall, the business model combines recurring subscriptions, ecosystem partnerships, and domain specialization to drive sustainable growth.