This document provides guidance on developing premium WordPress plugins as a business model. It recommends generalizing a seed idea, listing features, researching competitors, and finalizing an approach. Development should follow procedures like starting with a premium version and making the plugin scalable and flexible. Plugins can be sold directly from one's own site or marketplaces like CodeCanyon. Selling strategies include good demos, upgrade prompts, documentation, updates, and support. Success requires studying competitors, enhancing features, and marketing across social media. Challenges like low sales may be addressed by major updates or exploring new ideas. Overall, following fundamentals and inspiration can help one start premium WordPress plugin development.