Invoice verification and validation with Gmail, Drive, Sheets and OCR AI

📝 Description (Full, User-Centric & Sales-Driven):

Tired of manually verifying purchase order invoices every single day? This plug-and-play n8n automation template saves your accounts team hours of work by automatically downloading, storing, extracting, and validating invoice data against your master item sheet — all without human intervention.

Perfect for SMEs, startups, procurement teams, and accounts departments, this automation handles PO invoice verification from email to final validation with 99% accuracy.

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🚀 What This Automation Does End-to-End:

📥 Invoice Retrieval & Organization:

Runs Monday to Saturday, 8 hours/day Reads invoices from specific vendor email(s) (e.g., abc@company.com) Extracts the invoice date from the email subject Automatically creates month & day-wise folders in Google Drive Uploads each invoice PDF into its respective folder

🔍 AI + OCR Data Extraction & Validation: