Extract invoice data from email to Google Sheets using GPT-4o AI automation
Email & inbox workflow for n8n with 9 active steps. Starts with Gmail Trigger. Uses OpenAI. Integrations include Gmail, Google Sheets, Google Drive, OpenAI.
What it does
9 active nodes · Starts with Gmail Trigger.
Steps in the template include:
- Gmail Trigger (Gmail Trigger)
- Create blank spreadsheet (Google Sheets) — spreadsheet
- Move spreadsheet in invoice folder (Google Drive) — move
- OpenAI Chat Model (OpenAI Chat Model)
Nodes and integrations
- Gmail Trigger
- Google Sheets ×2
- Google Drive
- OpenAI Chat Model
- Filter
- Extract from File
- Code
- AI Agent
See the author’s step names
- Gmail Trigger (Gmail Trigger)
- Create blank spreadsheet (Google Sheets) — spreadsheet
- Move spreadsheet in invoice folder (Google Drive) — move
- OpenAI Chat Model (OpenAI Chat Model)
- Attachment Verification (Filter)
- Extract Invoice data (Extract from File) — pdf
- Preparing Final data (Code)
- Final Spreadsheet with Invoice data (Google Sheets) — append
- Invoice AI Agent (AI Agent)
Accounts and credentials
- Gmail
- Google Sheets
- Google Drive
- OpenAI access
Credential types in the graph: openAiApi
AI models and swaps
OpenAI · Chat
gpt-4o-mini in OpenAI Chat Model. Potentially swappable with a compatible n8n chat model node. Test the replacement with the next step.
Resource information
- Credit basis
- Author listed by n8n
- Pricing
- Template access shown on n8n
- License
- Not specified
- Last record update
- Nov 5, 2026