The European Society of Human Reproduction and Embryology (ESHRE) has published this app to ensure a smooth and easy implementation of its guideline “Management of women with endometriosis” into clinical practice. Besides the complete guideline content, the app contains a decision-aid that guides the user to the optimal advice in a wide-range of clinical situations. Extensive background information, including an image library, is included. This app is an exclusive benefit of ESHRE membership.