Google Drive, VLM Run, Airtable을 사용한 지출 추적용 영수증 처리 자동화

• •Airtable API Key
• •Google Drive API 인증 정보

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        "content": "## 🧾 AI Receipt Data Extraction Workflow\n\n**Overview:**\nAutomates receipt processing for expense management. Upload receipts to Google Drive → VLM Run extracts data → Saves to airtable.\n\n**Key Features:**\n- 📁 Auto-monitors Google Drive folder\n- 🤖 Extracts merchant, amount, date, currency\n- 📊 Saves structured data to Airtable\n- 📱 Mobile-friendly uploads\n\n\n**Perfect for:**\n\n- Business expense reporting\n- Personal finance tracking\n- Accounting automation\n- Travel expenses\n\n\n**Requirements:**\n\n- VLM Run API from dashboard\n- Google Drive & Airtable OAuth2"
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        "content": "## 📁 Input Processing\n\n**Monitors & downloads receipt files from Google Drive.**\n\n**Process:**\n1. Watches designated Drive folder\n2. Auto-triggers on new uploads\n3. Downloads files for AI processing\n\n\n**Supported Formats:**\n- Images (JPG, PNG, WEBP)\n- PDF documents\n- Mobile camera uploads\n- Scanned receipts"
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        "content": "## 🤖 VLM Run Receipt Extraction\n\n**Uses VLM Run node to extract structured data from receipt images/PDFs.**\n\n**Extracts:**\n- Merchant name\n- Customer info\n- Total amount\n- Currency\n- Transaction date\n\n\n**Features:**\n- Handles poor quality images\n- Various receipt formats\n- OCR text recognition"
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        "content": "## 💾 Airtable Storage \n\n**Stores as new record (Airtable node)**\n- Saves parsed receipt data into your Airtable base and table ✅\n- Maps each extracted field to matching Airtable columns 📊\n\n\n**Field types used**\n- **Date** → *Date with time* ⏰\n- **Amount** → *Currency or Number (2 decimals)* 💵\n- **Currency** → *Single select or Text* (e.g., USD, EUR, BDT)\n* **Customer, Merchant** → *Text* ✍️\n"
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        "googleDriveOAuth2Api": {
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        "domain": "document.receipt"
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          "string": [
            {
              "name": "Customer",
              "value": "={{ $json.response.customer_name }}"
            },
            {
              "name": "Merchant",
              "value": "={{ $json.response.merchant_name }}"
            },
            {
              "name": "Amount",
              "value": "={{ $json.response.total }}"
            },
            {
              "name": "Currency",
              "value": "={{ $json.response.currency }}"
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          "value": "tblAlP7xMFINzScRN",
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            "Amount": "={{ $json.Amount }}",
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            "Merchant": "={{ $json.Merchant }}"
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