Revenue Per User (RPU) is a critical financial metric that measures the average revenue generated per active customer or subscriber within a given timeframe. Businesses use RPU to evaluate pricing effectiveness, customer value, and revenue growth potential. This metric is crucial in SaaS, telecom, and subscription-based industries, where maximizing per-user revenue directly impacts profitability. CRM and analytics platforms track RPU trends to help businesses refine pricing strategies, identify upsell opportunities, and improve customer retention. A higher RPU indicates strong customer monetization, while a declining RPU may signal the need for pricing adjustments or value-added services.