In this course, participants will gain a broad understanding of the various anti-fraud preventive and detective tests available to practitioners and take initial steps in building their own library of tests unique to their business or industry risks. Specific discussions and examples will include vendor analysis to look for potentially improper payments around conflicts of interests, fake vendor schemes, bribery & corruption, sanctions and trade compliance, anomalous payments, segregation of duties, among other risk categories.  Participants will also explore tests around customers or distributors that include margin analysis, free goods, discounts and revenue recognition. Further, we will explore employee related test to mitigate travel & entertainment expense abuses. We will also point out various online and public resources for participants to start building their own library of tests to support both reactive investigations as well as proactive prevention and detection.