# Process invoice emails to Zoho Books with Gmail, Parseur, and Google Drive

> Quick overview This workflow monitors Gmail for invoice emails with PDF attachments, sends PDFs to Parseur for data extraction, checks and creates vendor bills in Zoho Books to prevent duplicates, and archives the original invoice PDFs into month-based folders in Google Drive. How it works 1. Polls Gmail every minute for new emails that contain attachments and downloads the attached PDF. 2. Uploads the PDF to Parseur, waits briefly for processing, and retrieves the extracted invoice data as JSON via the Parseur API. 3. Searches Zoho Books for an existing bill for the configured vendor that matches the extracted invoice number. 4. If no matching bill exists, creates a new Zoho Books bill with the parsed dates and line items; otherwise it skips processing as a duplicate. 5. Downloads the original invoice PDF and looks up a Google Drive folder named in YYYY-MM format based on the invoice date. 6. Creates the month folder in Google Drive if it does not exist, then uploads the invoice PDF i

- **Domain**: `n8n-workflow-17582.n8n.io`
- **Provider**: n8n.io (https://n8n.io)
- **Kind**: workflow
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 40%

## URLs
- Agent card: https://n8n.io/workflows/17582
- Page (HTML): https://agenstry.com/agents/n8n-workflow-17582.n8n.io
- Documentation: https://n8n.io/workflows/17582