Define which actions may be automated and which require an authorized reviewer. Flagging activity, delaying a transaction and closing an account are different decisions.
Map evidence to action
| Layer | What the operator needs to know |
|---|---|
| Signal | What event or observation produced the flag? |
| Rule or model output | Which version evaluated the event and what did it return? |
| Action | What account or transaction state changed? |
| Review | Who can inspect the evidence and decide an exception? |
| Outcome | What was confirmed, overturned or left unresolved? |
Record the relevant context at the time of the decision. A later change to the rule or account should not prevent the operator from reconstructing the original action.
Assess false positives as well as detected cases
Use representative legitimate and suspicious scenarios from the permitted testing dataset. Compare the workload created for reviewers and the effect of a threshold change. A system that generates more alerts has not necessarily improved risk control.
Agree the process for an ordinary case that resembles prohibited activity. The reviewer needs the evidence, permitted options and escalation route. An override should retain the original decision and explain why it changed.
Test the full case lifecycle
- Trigger a flag.
- Place it in the review workflow.
- Approve or reject an exception.
- Inspect the resulting account or payment state.
Repeat the underlying event and verify how it is associated with the existing case.
Include a disputed withdrawal and a rule change while a case remains open. Check permissions, retained evidence and the handoff between software and the risk operations team.
Scope the expected result
Specify the transactions, data sources, actions and review queues involved. Establish outcome measures and a baseline using your own cases before making performance claims. Software access does not itself supply a staffed investigation function.
Describe the risk decision you need to improve and the evidence available today. Include an anonymized false positive as well as a confirmed case in the brief.