ObservAI is an AI-driven management system for restaurants and cafés to make decisions based on data and become more efficient. It combines staff management, sales, and inventory with AI-powered computer vision and delivers real-time data through an interactive dashboard. Cameras detect guests, infer gender and age, identify hot spots, and detect customer time spent at tables, and POS and inventory track sales trends and margins, respectively. ObservAI also enables managers to observe workers, sanction shifts, and pay workers within the platform. Through the use of analytics, AI forecasting, and easy-to-use interface, ObservAI enables small and medium-sized food plants to automate processes, minimize waste, and improve customer satisfaction without invading privacy.