Monitor account transactions

Trigger: A transaction is initiated, authorized, or posted to a customer account within the core banking system.

1. Ingest transaction data from core banking systems
2. Screen transaction details against sanction lists and regulatory rules
3. Evaluate transaction attributes using behavioral and risk-scoring models
4. Generate automated alerts for transactions exceeding risk thresholds
5. Route high-risk transactions to fraud or compliance teams for review
6. Log system decisions and update the account risk profile

Outcome: The transaction is validated as compliant, blocked, or flagged and routed for analyst investigation, with a complete audit trail recorded.