Question: Is there an open-source project that can help me collect usage data from different sources and convert it into revenue?

If you're looking for an open-source project to help collect usage data from various sources and convert it into revenue, OpenMeter is a robust option. It's a highly scalable usage-based billing and cloud cost management system designed for AI, API, DevOps, and IoT use cases. OpenMeter gathers usage data from multiple sources, including events, logs, and metrics, and integrates with widely used programming languages and cloud infrastructure components. It offers real-time customer dashboards, balances, credits, and quotas management, and a range of integration options, making it ideal for optimizing pricing strategies and managing costs effectively.

Another valuable tool is Metering.ai, which automates the conversion of product usage data into Stripe invoices. This tool frees finance and operations teams from manual work and errors, allowing businesses with usage-based pricing to automate the aggregation and transformation of usage data. Metering.ai supports various operations like array manipulation, date and time functions, and statistical operations, and can handle CSV files exported from analytics tools, making it suitable for B2B SaaS companies using Stripe, Zuora, Chargebee, or Recurly.

For a comprehensive solution that goes beyond metering and billing, consider Zuora. It's an end-to-end subscription and monetization platform that supports flexible pricing, billing, revenue recognition, and payment orchestration. Zuora can handle multiple subscription models and offers real-time insights, automated revenue recognition, and integration with systems like CRM and ERP. Its capabilities make it a strong choice for businesses aiming to optimize pricing, improve customer relationships, and drive recurring revenue growth.