This project demonstrates an AI-powered Invoice Processing Automation built using n8n, Google Drive, Groq AI, and Google Sheets.
Whenever a new PDF invoice is uploaded to Google Drive, the workflow automatically:
- 📂 Detects the uploaded invoice
- 📥 Downloads the PDF
- 📄 Extracts text from the invoice
- 🤖 Sends the extracted content to Groq AI
- 📊 Extracts structured invoice information
- 📈 Stores the output in Google Sheets
This automation eliminates repetitive manual work, improves processing speed, and enhances the accuracy of finance operations.
Google Drive Trigger
│
▼
Download PDF
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▼
Extract Text From PDF
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▼
Groq AI Analysis
│
▼
Append Data to Google Sheets
- ✅ Automatic Invoice Detection
- ✅ PDF Download from Google Drive
- ✅ PDF Text Extraction
- ✅ AI-powered Invoice Analysis
- ✅ Structured Data Extraction
- ✅ Google Sheets Integration
- ✅ Low-Code Automation with n8n
- ✅ Finance Process Automation
| Tool | Purpose |
|---|---|
| n8n | Workflow Automation |
| Google Drive | File Storage |
| PDF Extractor | Text Extraction |
| Groq AI | Invoice Analysis |
| HTTP Request | API Integration |
| Google Sheets | Data Storage |
- Upload a PDF invoice to Google Drive.
- Google Drive Trigger detects the new file.
- The workflow downloads the invoice.
- Text is extracted from the PDF.
- Extracted text is sent to Groq AI.
- Groq AI identifies important invoice details.
- Structured data is appended to Google Sheets.
- Accounts Payable Automation
- Invoice Processing
- Vendor Invoice Management
- Expense Tracking
- Accounting Automation
- AI Document Processing
- Financial Operations
- ⏱ Saves processing time
- 🎯 Improves accuracy
- 📉 Reduces manual errors
- 🚀 Scalable workflow
- 💰 Increases operational efficiency
- 🤖 Demonstrates AI-powered finance automation
AI-Invoice-Processing-Workflow/
│
├── AI-Invoice-Processing-Workflow.json
├── workflow.png
├── README.md
└── LICENSE
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Clone this repository.
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Import the workflow JSON into n8n.
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Configure Google Drive credentials.
-
Replace
Bearer YOUR_GROQ_API_KEY
with your own Groq API Key.
- Execute the workflow.
For security reasons:
- API Keys are NOT included
- Credentials are removed before publishing
- Use your own Google credentials
- Use your own Groq API Key
- 📧 Gmail Integration
- 🔍 OCR Enhancement
- 📑 Multi-language Invoice Support
- 🚨 Duplicate Invoice Detection
- 💬 Slack Notifications
- 👥 Microsoft Teams Integration
- 💼 QuickBooks Integration
- 📊 Power BI Dashboard
- 📈 Xero Integration
- ✅ Approval Workflow
Senior Finance & Accounts Professional
- Financial Reporting
- US GAAP & IFRS
- FP&A
- Budgeting & Forecasting
- Data Analytics
- AI Automation
- n8n
- Power BI
- SQL
- Python
If you found this project useful,
please consider giving this repository a ⭐ on GitHub.
Your support is greatly appreciated.
- 💼 LinkedIn https://www.linkedin.com/in/syed-ali-raza1990/ -- GitHub: https://github.com/SyedAliRaza1990