This document is a pricing guide for managed Flink services, detailing various pricing models and their implications for organizations. It outlines the increasing importance of stream processing in real-time data analysis and the challenges associated with selecting a suitable managed service provider. The guide presents an in-depth examination of different pricing models, including pay-as-you-go, tiered pricing, flat-rate subscriptions, and hybrid models. Each model's advantages and challenges are discussed, emphasizing the need for businesses to align their budget with operational requirements. Additionally, the guide highlights key features and value drivers that influence pricing, such as scalability, data retention limits, and service level agreements. It also addresses the importance of understanding hidden costs that may affect the total cost of ownership. By evaluating these aspects, organizations can make informed decisions regarding their managed Flink service provider, ensuring they meet their specific needs and budget constraints.