This document discusses the top 5 fraud issues in influencer marketing: 1) Fake followers and engagement on social media profiles, with up to 75% of some influencers' followers being fake. 2) Inaccurate pricing of influencer campaigns due to inflated follower counts. 3) Collaborations that do not meet expectations due to lack of engagement. 4) Choosing influencer channels that do not match the target audience or goals. 5) Lack of experience in identifying trustworthy influencers and partners, as fraud extends beyond just fake followers. The authors are available to answer questions about these issues.