This innovative Commentary from our experts Patrick Wambold and Dr. Tobias Riethmüller  and the authors Karsten Wenzlaff and Ana Odorovićboasts contributions from internationally renowned experts with extensive and diverse backgrounds, providing a comprehensive, critical, article-by-article and thematic analysis of the EU Regulation No 1503/2020 on European Crowdfunding Service Providers for Business (ECSPR).