Application developed in partnership with the Health Informatics Center of the Faculty of Medicine of UFMG and students of the Analysis and Systems Development course of FACISA, is free and non-profit.It uses the recommendations of PAHO and WHO to estimate the risk of postpartum haemorrhage in pregnant women. Classifies pregnant women based on antepartum and intrapartum variables, in:- Low risk- Medium Risk- High riskIt also provides recommendations for action in each situation advocated by PAHO.