Automated Expense Approval System with GPT-4, Airtable & Pinecone Vector DB

Automate expense reviews with AI-powered CFO-level analysis. This workflow monitors Airtable expense submissions, uses GPT-4 to analyze expenses like an experienced CFO, flags suspicious expenses with detailed reasoning, and maintains comprehensive audit trails in Pinecone vector database. 🚀 What It Does Smart Monitoring: Watches Airtable for new expense submissions AI CFO Analysis: GPT-4 applies financial expertise to review amounts, categories, and descriptions Intelligent Flagging: Automatically identifies policy violations and suspicious patterns Audit Trail: Stores all decisions in Pinecone for compliance and searchability Auto Updates: Updates Airtable records with AI decisions and de

Help me set up the n8n workflow "Automated Expense Approval System with GPT-4, Airtable & Pinecone Vector DB" (https://n8n.io/workflows/4576). It uses: Airtable, AI Agent, Embeddings OpenAI, OpenAI Chat Model, Structured Output Parser, Recursive Character Text Splitter, Pinecone Vector Store, Default Data Loader. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.