The primary responsibility for rightful spending of the European Funds and for prevention as well as for detection of irregularities rests with the programme management. In particular, programme manager and auditors need to be alert with regard to fraud in the public procurement procedures.Important questions are:• How to prepare an exhaustive fraud audit strategy and ensure fraud protection? • What is the right procedure for reporting irregularities and fraud? • How to strengthen the control activities for fraud detection? • What are the implications in case of fraud? • How to differentiate fraud from irregularity? • How to avoid irregularities in public procurement procedures of EU Funded Projects?The aims of the 4th European Anti-Fraud Seminar are detecting fraud at an early stage, to develop a vigorous approach in regards to anti-fraud measures among all related partners and to improve overall effectiveness in the field of fraud prevention. With practical information and exercises a special focus lay on the differences between irregularities and fraud. Participants will learn how to develop an efficient fraud audit strategy and how to monitor and control EU funded projects. They get guidance on how to understand the indicators and to proceed in case of fraud detection.