Metronome's Lightning Demo: Building Enterprise-Ready Monetization in Real Time
Blog post from WorkOS
At ERC 2025, Cosmo Wolfe, CTO and Co-Founder of Metronome, showcased the platform's approach to addressing complex billing requirements for enterprises, drawing parallels with WorkOS's focus on authentication infrastructure. Wolfe highlighted the evolution of billing from simple operations to intricate, real-time systems that support hybrid consumption models and enable real-time fraud detection and upsell workflows. Metronome's architecture treats billing like an observability platform, streaming raw product events to calculate invoices in real time, offering flexibility for handling complex contracts and scheduling discounts, as demonstrated through a live enterprise sales scenario. This approach underscores the necessity for adaptable billing infrastructure that can seamlessly transition from product-led growth to enterprise-level complexities, mirroring WorkOS's mission to provide scalable solutions for authentication challenges. Wolfe emphasized the importance of a unified billing platform that grows with a business, eliminating the need for multiple systems and enabling seamless adaptation to changing pricing models.