The flow
Starts it 1Model 3Logic 3Service 5
The steps in the order they run, from what starts it.
- 1Transaction WebhookWebhookStarts it
- 2OpenAI GPT-4Lm Chat Open AiModel
- 3Risk Score Output ParserOutput Parser StructuredModel
- 4Workflow ConfigurationSetLogic
- 5Fraud Detection AI AgentAgentModel
- 6Check Risk LevelIfLogic
- 7Hold TransactionHttp RequestService
- 8Log Low Risk TransactionGoogle SheetsService
- 9Send High Risk AlertSlackService
- 10Email Fraud TeamEmail SendService
- 11Prepare Incident Log DataSetLogic
- 12Log High Risk IncidentGoogle SheetsService
How it's built
- Starts on
- Another system calling it
- Steps
- 12, with 1 branch
- Size
- Medium: a working afternoon
- Connects to
- Email, Google Sheets, Slack
- Model
- OpenAI
Questions
What does it need to run?
An n8n account, plus your own Email, Google Sheets and Slack accounts, and a key for OpenAI. You connect your own accounts after importing it; none are included.
What starts it?
It starts on another system calling it.
Does it use AI?
Yes. It calls OpenAI. Model calls are billed by the provider, not by n8n.
How long does it take to set up?
Plan an afternoon. 12 steps is enough that you should read each one before running it.
How do I import it?
Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.
Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 12 steps before you point it at anything that matters.