👉 Subscription engineering is the specialized field that focuses on designing, developing, and maintaining the technical infrastructure and processes necessary to support recurring revenue models, particularly subscription-based services. It involves creating scalable, reliable, and secure systems that can handle the complexities of managing multiple customer subscriptions, billing cycles, and churn reduction. Key aspects include implementing robust APIs for seamless integration with customer management systems, developing custom billing and payment processing solutions, ensuring data privacy and compliance with regulations, and continuously monitoring and optimizing the system for performance and user experience. Effective subscription engineering ensures that businesses can efficiently manage their subscriptions, deliver consistent value to customers, and ultimately drive sustainable growth through predictable revenue streams.