Contract Extraction, Risk Analysis & Compliance Automation with GPT-4.1 Mini

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Built by Cheng Siong Chin Cheng Siong Chin
Created on June 05, 2026

Description

How It Works
Scheduled triggers initiate automated contract reviews. The system fetches documents from cloud storage and email, then uses AI to extract key terms, obligations, and compliance requirements. Multi-model parsing identifies gaps, inconsistencies, and potential risks. A scoring engine evaluates severity and routes alerts to the appropriate channels. The workflow then updates the CLM system and produces audit-ready documentation for tracking and governance.

Setup Instructions
Storage: Configure access to your Google Drive or webhook-based document repository.
Email: Connect Gmail to automatically ingest contract-related emails.
AI Extraction: Add the OpenAI API key and define extraction prompts for obligations and terms.
CLM System: Enter credentials for your contract lifecycle management platform.
Alerts: Set up Google Sheets logging and connect dashboard endpoints for risk and compliance alerts.

Prerequisites
Cloud storage access; Gmail credentials; OpenAI API key; CLM system credentials; document processing license

Use Cases
Contract renewal tracking; compliance audits; risk management; vendor agreement reviews; regulatory adherence monitoring

Customization
Adjust risk thresholds; modify extraction rules; add Slack notifications; extend compliance frameworks

Benefits
Reduces review time 80%; catches compliance gaps; automates audit trails;

Nodes Used (11)

AI Agent
@n8n/n8n-nodes-langchain.agent
Code
n8n-nodes-base.code
Default Data Loader
@n8n/n8n-nodes-langchain.documentDefaultDataLoader
Embeddings OpenAI
@n8n/n8n-nodes-langchain.embeddingsOpenAi
HTTP Request
n8n-nodes-base.httpRequest
OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi
Postgres
n8n-nodes-base.postgres
Recursive Character Text Splitter
@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter
Simple Vector Store
@n8n/n8n-nodes-langchain.vectorStoreInMemory
Slack
n8n-nodes-base.slack
Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured