#fraud hackathon ideas

3 ideas across 1 category · 0 beginner · 1 intermediate · 2 advanced. Sorted by judging fit (editorial estimate).

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Fintech
Payment Scam Message Detector
Paste a suspicious payment message and get a scam risk verdict
Intermediate14h1–2
LLMNext.jsClassifier
17/20
Fintech
Transaction Anomaly Detector
Spot unusual transactions with explainable reasons
Advanced24h2–3
PythonScikit-learnFastAPI
17/20
Fintech
Invoice Fraud Flagger
Catches duplicate invoices and changed bank details before payment
Advanced36h2–4
PythonOCRLLM
16/20

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