{ "workflow": { "id": 6896, "name": "Automated trip expense claim form with OpenAI agent & Google Drive", "views": 546, "recentViews": 0, "totalViews": 546, "createdAt": "2025-08-02T15:21:04.891Z", "description": "# 🧾 Automated Trip Expense Claim Form With OpenAI Agent & Google Drive\n### Watch the demo video below:\n[![Watch the video](https://s3.ap-southeast-1.amazonaws.com/automatewith.me/trip-expenses-claim-form-ai-automatic-workflow.jpg)](https://www.youtube.com/watch?v=1BAU5G25ouk)\n> This workflow is designed for employees who need to submit expense claims for business trips. It automates the process of extracting data from receipts/invoices, logging it to a Google Sheet, and notifying the finance team via email.\n## 👤 Who’s it for\nIdeal users:\n- Employees submitting business trip expense claims\n- HR or Admins reviewing travel-related reimbursements\n- Finance teams responsible for processing claims\n\n## ⚙️ How it works / What it does\n\n1. **Employee submits a form** with trip information (name, department, purpose, dates) and uploads one or more receipts/invoices (PDF).\n2. **Uploaded files are saved to Google Drive** for record-keeping.\n3. Each PDF is passed to a **DocClaim Assistant agent**, which uses GPT-4o and a structured parser to extract structured invoice data.\n4. The data is **transformed and formatted** into a standard JSON structure.\n5. Two parallel paths are followed:\n - Invoice records are appended to a **Google Sheet** for centralized tracking.\n - A detailed **HTML email** summarizing the trip and expenses is generated and sent to the **finance department** for claim processing.\n\n## 🛠 How to set up\n\n1. **Create a form** to capture:\n - Employee Name\n - Department\n - Trip Purpose\n - From Date / To Date\n - Receipt/Invoice File Upload (multiple PDFs)\n\n2. **Configure file upload node** to store files in a specific Google Drive folder.\n\n3. **Set up DocClaim Agent** using:\n - GPT-4o or any LLM with document analysis capability\n - Output parser for standardizing extracted receipt data (e.g., vendor, total, tax, date)\n\n4. **Transform extracted data** into a structured claim record (Code Node).\n\n5. **Path 1**: Save records to a Google Sheet (one row per expense).\n\n6. **Path 2**:\n - Format the employee + claim data into a dynamic **HTML email**\n - Use `Send Email` node to notify the finance department (e.g., `finance@yourcompany.com`)\n\n## ✅ Requirements\n\n- n8n running with access to:\n - Google Drive API (for file uploads)\n - Google Sheets API (for logging expenses)\n - Email node (SMTP or Gmail for sending)\n- GPT-4o or equivalent LLM with document parsing ability\n- PDF invoices with clear formatting\n- Shared Google Sheet for claim tracking\n- Optional: Shared inbox for finance team\n\n\n\n## 🧩 How to customize the workflow\n\n- **Add approval steps**: route the email to a manager before finance\n- **Attach original PDFs**: include uploaded files in the email as attachments\n- **Localize for other languages**: adapt form labels, email content, or parser prompts\n- **Sync to ERP or accounting system**: replace Google Sheet with QuickBooks, Xero, etc.\n- **Set limits/validation**: enforce max claim per trip or required fields before submission\n- **Auto-tag expenses**: add categories (e.g., travel, accommodation) for better reporting\n", "workflow": { "id": "r6Clz7C4iBTnB3ar", "meta": { "instanceId": "4a2e6764ba7a6bc9890d9225f4b21d570ce88fc9bd57549c89057fcee58fed0f", "templateId": "5453", "templateCredsSetupCompleted": true }, "name": "Automated Trip Expense Reporting Workflow With gpt-4.1-mini", "tags": [ { "id": "5HqPDYxcmr92h5gG", "name": "Finance Workflow", "createdAt": "2025-08-02T13:47:30.790Z", "updatedAt": "2025-08-02T13:47:30.790Z" } ], "nodes": [ { "id": "511042e8-828d-4eed-a305-58a5fb10c8bb", "name": "Sticky Note7", "type": "n8n-nodes-base.stickyNote", "position": [ -2544, 1168 ], "parameters": { "width": 1120, "height": 1568, "content": "# 🧾 Automated Trip Expense Reporting Workflow With gpt-4.1-mini\n## 👤 Who’s it for\n\nThis workflow is designed for employees who need to submit expense claims for business trips. It automates the process of extracting data from receipts/invoices, logging it to a Google Sheet, and notifying the finance team via email.\n\nIdeal users:\n- Employees submitting business trip expense claims\n- HR or Admins reviewing travel-related reimbursements\n- Finance teams responsible for processing claims\n\n## ⚙️ How it works / What it does\n\n1. **Employee submits a form** with trip information (name, department, purpose, dates) and uploads one or more receipts/invoices (PDF).\n2. **Uploaded files are saved to Google Drive** for record-keeping.\n3. Each PDF is passed to a **DocClaim Assistant agent**, which uses GPT-4o and a structured parser to extract structured invoice data.\n4. The data is **transformed and formatted** into a standard JSON structure.\n5. Two parallel paths are followed:\n - Invoice records are appended to a **Google Sheet** for centralized tracking.\n - A detailed **HTML email** summarizing the trip and expenses is generated and sent to the **finance department** for claim processing.\n\n## 🛠 How to set up\n\n1. **Create a form** to capture:\n - Employee Name\n - Department\n - Trip Purpose\n - From Date / To Date\n - Receipt/Invoice File Upload (multiple PDFs)\n\n2. **Configure file upload node** to store files in a specific Google Drive folder.\n\n3. **Set up DocClaim Agent** using:\n - GPT-4o or any LLM with document analysis capability\n - Output parser for standardizing extracted receipt data (e.g., vendor, total, tax, date)\n\n4. **Transform extracted data** into a structured claim record (Code Node).\n\n5. **Path 1**: Save records to a Google Sheet (one row per expense).\n\n6. **Path 2**:\n - Format the employee + claim data into a dynamic **HTML email**\n - Use `Send Email` node to notify the finance department (e.g., `finance@yourcompany.com`)\n\n## ✅ Requirements\n\n- n8n running with access to:\n - Google Drive API (for file uploads)\n - Google Sheets API (for logging expenses)\n - Email node (SMTP or Gmail for sending)\n- GPT-4o or equivalent LLM with document parsing ability\n- PDF invoices with clear formatting\n- Shared Google Sheet for claim tracking\n- Optional: Shared inbox for finance team\n\n\n\n## 🧩 How to customize the workflow\n\n- **Add approval steps**: route the email to a manager before finance\n- **Attach original PDFs**: include uploaded files in the email as attachments\n- **Localize for other languages**: adapt form labels, email content, or parser prompts\n- **Sync to ERP or accounting system**: replace Google Sheet with QuickBooks, Xero, etc.\n- **Set limits/validation**: enforce max claim per trip or required fields before submission\n- **Auto-tag expenses**: add categories (e.g., travel, accommodation) for better reporting\n" }, "typeVersion": 1 }, { "id": "5f325f14-8a4e-4920-9302-c598805b5a70", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [ -1360, 1168 ], "parameters": { "width": 540, "height": 948, "content": "![Alt text](https://wisestackai.s3.ap-southeast-1.amazonaws.com/Screenshot+2025-08-02+at+10.06.31%E2%80%AFPM.png \"Optional title text\")\n" }, "typeVersion": 1 }, { "id": "e3f8bbb9-594e-4e89-9d78-e55a0db9803f", "name": "Sticky Note5", "type": "n8n-nodes-base.stickyNote", "position": [ -240, 1632 ], "parameters": { "width": 892, "height": 496, "content": "## 1.1 – Extract and Parse Invoices with AI Agent\n\nUploaded PDF receipts are processed using OCR and AI. The DocClaim Assistant extracts key invoice details such as vendor, date, amount, and itemized lines, then outputs them in a clean, structured JSON format ready for further processing." }, "typeVersion": 1 }, { "id": "efe400aa-4b57-4651-a847-976e1a4c927b", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ 1408, 1664 ], "parameters": { "width": 556, "height": 336, "content": "## 3. Send Claim Summary to Finance Team\n\nA formatted email with the employee’s business trip and expense breakdown is sent to the finance team for review and reimbursement. The email includes vendor names, invoice totals, dates, and itemized expense tables." }, "typeVersion": 1 }, { "id": "5c0dd81a-634f-4f98-83c5-6420c19fe3c4", "name": "Sticky Note6", "type": "n8n-nodes-base.stickyNote", "position": [ 2000, 1856 ], "parameters": { "width": 1004, "height": 516, "content": "![Alt text](https://wisestackai.s3.ap-southeast-1.amazonaws.com/Screenshot+2025-08-02+at+10.01.32%E2%80%AFPM.png \"Optional title text\")" }, "typeVersion": 1 }, { "id": "6c4e9c64-e684-45c3-b979-b7de198df9b8", "name": "On form submission", "type": "n8n-nodes-base.formTrigger", "position": [ -736, 1664 ], "webhookId": "d2b90e45-460e-416f-8e8f-00cb2d370d9d", "parameters": { "options": {}, "formTitle": "Business Trip Claim Submission", "formFields": { "values": [ { "fieldLabel": "Employee Name", "placeholder": "Your full name", "requiredField": true }, { "fieldType": "dropdown", "fieldLabel": "Department", "fieldOptions": { "values": [ { "option": "Sales" }, { "option": "Engineering" }, { "option": "HR" }, { "option": "Executive" } ] }, "requiredField": true }, { "fieldLabel": "Trip Purpose", "placeholder": "Client meeting with ABC Corp", "requiredField": true }, { "fieldType": "date", "fieldLabel": "From Date", "requiredField": true }, { "fieldType": "date", "fieldLabel": "To Date", "requiredField": true }, { "fieldType": "file", "fieldLabel": "Receipts / Invoices", "requiredField": true, "acceptFileTypes": ".pdf" } ] }, "formDescription": "Submit your business trip expense claim by providing trip details and uploading all related invoices or receipts." }, "typeVersion": 2.2 }, { "id": "fca9ee73-d2da-4420-a541-8b641a70b097", "name": "Transform Output", "type": "n8n-nodes-base.code", "position": [ 832, 1808 ], "parameters": { "jsCode": "// Static or dynamic employee information\nconst profile = $('On form submission').first().json;\nconst employee = {\n name: profile[\"Employee Name\"],\n department: profile[\"Department\"],\n tripPurpose: profile[\"Trip Purpose\"],\n fromDate: profile[\"From Date\"],\n toDate: profile[\"To Date\"],\n};\n\n// Collect parsed expense outputs\nconst items = $input.all();\nconst expenses = items.map((item, index) => {\n const data = item.json.output;\n\n return {\n index: index + 1,\n expenseType: data.expense_type || \"\",\n vendor: data.vendor_name || \"\",\n invoiceNumber: data.invoice_number || \"\",\n receiptNumber: data.receipt_number || \"\",\n issueDate: data.issue_date || \"\",\n totalAmount: data.total_amount || 0,\n currency: data.currency || \"\",\n taxAmount: data.tax_amount || 0,\n paymentMethod: data.payment_method || \"\",\n location: data.location || \"\",\n notes: data.notes || \"\",\n items: data.itemized_descriptions || []\n };\n});\n\nreturn [\n {\n json: {\n employee,\n expenses\n }\n }\n];" }, "typeVersion": 2 }, { "id": "2d99c9cf-842c-4fec-af66-c87291a39383", "name": "Upload file", "type": "n8n-nodes-base.googleDrive", "position": [ -96, 1424 ], "parameters": { "name": "=invoice-{{ $now.toFormat(\"yyyyLLdd-HHmmss\") }}-{{$binary.data.fileName}}", "driveId": { "__rl": true, "mode": "list", "value": "My Drive" }, "options": {}, "folderId": { "__rl": true, "mode": "list", "value": "1IPcko8bzogO3W4mxhrW2Q017QA0Lc5MI", "cachedResultUrl": "https://drive.google.com/drive/folders/1IPcko8bzogO3W4mxhrW2Q017QA0Lc5MI", "cachedResultName": "SmartSales" } }, "credentials": { "googleDriveOAuth2Api": { "id": "credential-id", "name": "googleDriveOAuth2Api Credential" } }, "typeVersion": 3 }, { "id": "f2249caa-a6b6-41d5-8ed8-9dac36134716", "name": "Sticky Note9", "type": "n8n-nodes-base.stickyNote", "position": [ -240, 1280 ], "parameters": { "width": 892, "height": 320, "content": "## 1.2. Store Invoices in Google Sheet\n\nThe parsed invoice records are transformed and appended to a Google Sheet for tracking, auditing, or reimbursement purposes. Each uploaded receipt is saved with relevant trip metadata and financial details." }, "typeVersion": 1 }, { "id": "509b2701-e1d7-43da-bf7f-c51b0f4b68d6", "name": "Sticky Note10", "type": "n8n-nodes-base.stickyNote", "position": [ 720, 1664 ], "parameters": { "width": 620, "height": 336, "content": "## 2. Transform and Generate HTML Email\n\nThis step prepares a professional email summary by combining employee trip details and all extracted expense information. The result is an HTML email template suitable for sending to the finance department." }, "typeVersion": 1 }, { "id": "e8937db3-e66b-4638-84b1-06c847440628", "name": "Extract from File", "type": "n8n-nodes-base.extractFromFile", "position": [ -96, 1808 ], "parameters": { "options": {}, "operation": "pdf" }, "typeVersion": 1 }, { "id": "36c4ad16-9720-4a79-b112-81b7836234be", "name": "DocClaim Assistant Agent", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ 176, 1808 ], "parameters": { "text": "=Extract all relevant information from thisreceipt or invoice below:\n---\n{{ $json.text }}\n---\nI need the output in a structured format suitable for generating a business expense claim report. Include fields like vendor name, invoice or receipt number, date, total amount, tax, payment method, currency, and item descriptions.", "options": { "systemMessage": "You are a document extraction assistant specialized in parsing receipts and invoices. Your role is to read and extract all relevant financial and business information from uploaded PDF files. Focus on identifying fields commonly used in expense claim reports, such as vendor name, invoice number, receipt number, date of issue, total amount, tax amount, currency, payment method, and itemized descriptions. Return the data in a clean, structured format. Do not include unnecessary text or decorative content. If some fields are missing, leave them blank. Maintain consistency in field naming and format." }, "promptType": "define", "hasOutputParser": true }, "typeVersion": 2.1 }, { "id": "ca934b9b-3c6a-45e3-8df6-90593691a6e3", "name": "Append row in sheet", "type": "n8n-nodes-base.googleSheets", "position": [ 384, 1424 ], "parameters": { "columns": { "value": {}, "schema": [ { "id": "EmployeeName", "type": "string", "display": true, "removed": false, "required": false, "displayName": "EmployeeName", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Department", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Department", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "TripPurpose", "type": "string", "display": true, "removed": false, "required": false, "displayName": "TripPurpose", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "FromDate", "type": "string", "display": true, "removed": false, "required": false, "displayName": "FromDate", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "ToDate", "type": "string", "display": true, "removed": false, "required": false, "displayName": "ToDate", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "FileName", "type": "string", "display": true, "removed": false, "required": false, "displayName": "FileName", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "DownloadURL", "type": "string", "display": true, "removed": false, "required": false, "displayName": "DownloadURL", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "Size", "type": "string", "display": true, "removed": false, "required": false, "displayName": "Size", "defaultMatch": false, "canBeUsedToMatch": true }, { "id": "SubmittedAt", "type": "string", "display": true, "removed": false, "required": false, "displayName": "SubmittedAt", "defaultMatch": false, "canBeUsedToMatch": true } ], "mappingMode": "autoMapInputData", "matchingColumns": [], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {}, "operation": "append", "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1qk6OebcuZkIRorf1k235ew88oZ-UlUJSyiHFqZYDbaU/edit#gid=0", "cachedResultName": "Sheet1" }, "documentId": { "__rl": true, "mode": "list", "value": "1qk6OebcuZkIRorf1k235ew88oZ-UlUJSyiHFqZYDbaU", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1qk6OebcuZkIRorf1k235ew88oZ-UlUJSyiHFqZYDbaU/edit?usp=drivesdk", "cachedResultName": "Invoices Tracking" } }, "credentials": { "googleSheetsOAuth2Api": { "id": "credential-id", "name": "googleSheetsOAuth2Api Credential" } }, "typeVersion": 4.6 }, { "id": "ac2f4a6e-d950-4aa8-b0b3-072eac9fbe0d", "name": "Transform invoice record", "type": "n8n-nodes-base.code", "position": [ 144, 1424 ], "parameters": { "mode": "runOnceForEachItem", "jsCode": "const claimForm = $('On form submission').first().json;\nreturn {\n EmployeeName: claimForm[\"Employee Name\"],\n Department: claimForm[\"Department\"],\n TripPurpose: claimForm[\"Trip Purpose\"],\n FromDate: claimForm[\"From Date\"],\n ToDate: claimForm[\"To Date\"],\n FileName: $json.name,\n DownloadURL: $json.webContentLink,\n Size: $json.size,\n SubmittedAt: claimForm[\"submittedAt\"]\n }" }, "typeVersion": 2 }, { "id": "4ab39a13-3479-40d8-b782-201416bb4cc8", "name": "Structured Output Parser", "type": "@n8n/n8n-nodes-langchain.outputParserStructured", "position": [ 384, 1984 ], "parameters": { "jsonSchemaExample": "{\n \"expense_type\": \"Hotel\",\n \"vendor_name\": \"Grand Central Hotel\",\n \"invoice_number\": \"INV-20250802-001\",\n \"receipt_number\": \"RCPT-56789\",\n \"issue_date\": \"2025-08-02\",\n \"total_amount\": 150.00,\n \"tax_amount\": 15.00,\n \"currency\": \"USD\",\n \"payment_method\": \"Credit Card\",\n \"location\": \"Hanoi, Vietnam\",\n \"trip_purpose\": \"Client Meeting\",\n \"trip_dates\": {\n \"from\": \"2025-08-02\",\n \"to\": \"2025-08-03\"\n },\n \"itemized_descriptions\": [\n {\n \"category\": \"Accommodation\",\n \"description\": \"1 night stay - Deluxe Room\",\n \"quantity\": 1,\n \"unit_price\": 120.00,\n \"line_total\": 120.00\n },\n {\n \"category\": \"Service Charge\",\n \"description\": \"Hotel service fee\",\n \"quantity\": 1,\n \"unit_price\": 10.00,\n \"line_total\": 10.00\n },\n {\n \"category\": \"Tax\",\n \"description\": \"VAT 10%\",\n \"quantity\": 1,\n \"unit_price\": 15.00,\n \"line_total\": 15.00\n }\n ],\n \"notes\": \"\"\n}" }, "typeVersion": 1.3 }, { "id": "8ae7f569-3bb0-4d3b-91a2-fd0ae82649bc", "name": "Create HTML Email Template", "type": "n8n-nodes-base.code", "position": [ 1120, 1808 ], "parameters": { "jsCode": "const data = $input.first().json;\n\nconst { employee, expenses } = data;\n\n// Helper to generate expense summary rows\nconst expenseSummaryRows = expenses.map(expense => `\n \n ${expense.index}\n ${expense.expenseType}\n ${expense.vendor}\n ${expense.issueDate}\n ${expense.totalAmount}\n ${expense.currency}\n ${expense.taxAmount}\n ${expense.paymentMethod}\n \n`).join(\"\");\n\n// Helper to generate detailed tables for each expense\nconst expenseDetailSections = expenses.map(expense => {\n const itemRows = (expense.items || []).map(item => `\n \n ${item.category}\n ${item.description}\n ${item.quantity}\n ${item.unit_price}\n ${item.line_total}\n \n `).join(\"\");\n\n return `\n
\n

Details for Expense #${expense.index} - ${expense.expenseType}

\n

Vendor: ${expense.vendor}

\n

Invoice No.: ${expense.invoiceNumber}

\n

Receipt No.: ${expense.receiptNumber}

\n

Location: ${expense.location}

\n

Notes: ${expense.notes}

\n \n \n \n \n \n \n \n \n \n \n ${itemRows}\n
CategoryDescriptionQtyUnit PriceLine Total
\n
\n `;\n}).join(\"\");\n\nconst html = `\n\n\n\n \n \n\n\n\n

Expense Claim Request

\n\n

Employee Name: ${employee.name}

\n

Department: ${employee.department}

\n

Trip Purpose: ${employee.tripPurpose}

\n

Trip Dates: ${employee.fromDate} to ${employee.toDate}

\n\n

Expense Summary

\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n ${expenseSummaryRows}\n \n
#TypeVendorIssue DateTotalCurrencyTaxPayment
\n\n ${expenseDetailSections}\n\n

Thank you,
${employee.name}

\n\n\n\n`;\n\nreturn [{ json: { html } }];" }, "typeVersion": 2 }, { "id": "b32b2c21-d4a9-4c58-8f4b-0cc35436cce5", "name": "Sticky Note8", "type": "n8n-nodes-base.stickyNote", "position": [ 2000, 1328 ], "parameters": { "width": 1004, "height": 516, "content": "![Alt text](https://wisestackai.s3.ap-southeast-1.amazonaws.com/Screenshot+2025-08-02+at+10.00.53%E2%80%AFPM.png \"Optional title text\")" }, "typeVersion": 1 }, { "id": "c3755330-96b8-4aa6-9463-8bb77a6c178c", "name": "Send trip expense request to finance team", "type": "n8n-nodes-base.emailSend", "position": [ 1600, 1808 ], "webhookId": "0ed7153b-1dbc-45af-8509-511e3478c079", "parameters": { "html": "={{ $json.html }}", "options": {}, "subject": "=Expense Claim Request - {{ $('Transform Output').item.json.employee.name }} – {{ $('Transform Output').item.json.employee.department }} - {{ $('Transform Output').item.json.employee.tripPurpose }}" }, "credentials": { "smtp": { "id": "credential-id", "name": "smtp Credential" } }, "typeVersion": 2.1 }, { "id": "97927e98-c5b0-4a7c-a183-88e47919b050", "name": "Handle multiple files", "type": "n8n-nodes-base.code", "position": [ -464, 1664 ], "parameters": { "jsCode": "const data = $input.item.json;\nconst binaryData = $input.item.binary;\n\nlet output = [];\n\nObject.keys(binaryData)\n .filter(label => label.startsWith(\"Receipts___Invoices_\"))\n .forEach(label => {\n output.push({\n json: data,\n binary: { data: binaryData[label] }\n });\n });\n\nreturn output;" }, "typeVersion": 2 }, { "id": "5cd08389-4b62-41e8-845b-c321361e03d2", "name": "GPT", "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi", "position": [ 160, 1984 ], "parameters": { "model": { "__rl": true, "mode": "list", "value": "gpt-4.1-mini", "cachedResultName": "gpt-4.1-mini" }, "options": {} }, "credentials": { "openAiApi": { "id": "credential-id", "name": "openAiApi Credential" } }, "typeVersion": 1.2 } ], "active": false, "pinData": {}, "settings": { "executionOrder": "v1" }, "versionId": "55afe44c-c3c5-42ac-9857-70e65e57e5ee", "connections": { "GPT": { "ai_languageModel": [ [ { "node": "DocClaim Assistant Agent", "type": "ai_languageModel", "index": 0 } ] ] }, "Upload file": { "main": [ [ { "node": "Transform invoice record", "type": "main", "index": 0 } ] ] }, "Transform Output": { "main": [ [ { "node": "Create HTML Email Template", "type": "main", "index": 0 } ] ] }, "Extract from File": { "main": [ [ { "node": "DocClaim Assistant Agent", "type": "main", "index": 0 } ] ] }, "On form submission": { "main": [ [ { "node": "Handle multiple files", "type": "main", "index": 0 } ] ] }, "Handle multiple files": { "main": [ [ { "node": "Upload file", "type": "main", "index": 0 }, { "node": "Extract from File", "type": "main", "index": 0 } ] ] }, "DocClaim Assistant Agent": { "main": [ [ { "node": "Transform Output", "type": "main", "index": 0 } ] ] }, "Structured Output Parser": { "ai_outputParser": [ [ { "node": "DocClaim Assistant Agent", "type": "ai_outputParser", "index": 0 } ] ] }, "Transform invoice record": { "main": [ [ { "node": "Append row in sheet", "type": "main", "index": 0 } ] ] }, "Create HTML Email Template": { "main": [ [ { "node": "Send trip expense request to finance team", "type": "main", "index": 0 } ] ] } } }, "lastUpdatedBy": 29, "workflowInfo": { "nodeCount": 20, "nodeTypes": { "n8n-nodes-base.code": { "count": 4 }, "n8n-nodes-base.emailSend": { "count": 1 }, "n8n-nodes-base.stickyNote": { "count": 8 }, "n8n-nodes-base.formTrigger": { "count": 1 }, "n8n-nodes-base.googleDrive": { "count": 1 }, "n8n-nodes-base.googleSheets": { "count": 1 }, "@n8n/n8n-nodes-langchain.agent": { "count": 1 }, "n8n-nodes-base.extractFromFile": { "count": 1 }, "@n8n/n8n-nodes-langchain.lmChatOpenAi": { "count": 1 }, "@n8n/n8n-nodes-langchain.outputParserStructured": { "count": 1 } } }, "status": "published", "user": { "name": "Trung Tran", "username": "trungtran", "bio": "Empowering small and medium businesses with smart automation and practical AI, no big tech team required. Youtube channel: youtube.com/@theStackExplorer", "verified": true, "links": [ "https://www.automatewith.me" ], "avatar": "https://gravatar.com/avatar/716d5835286b57fb642fb00972b432f63c72f3a0258e1f6a476ceb02829d21bd?r=pg&d=retro&size=200" }, "nodes": [ { "id": 11, "icon": "fa:envelope", "name": "n8n-nodes-base.emailSend", "codex": { "data": { "alias": [ "SMTP", "email", "human", "form", "wait", "hitl", "approval" ], "resources": { "generic": [ { "url": "https://n8n.io/blog/2021-the-year-to-automate-the-new-you-with-n8n/", "icon": "☀️", "label": "2021: The Year to Automate the New You with n8n" }, { "url": "https://n8n.io/blog/build-your-own-virtual-assistant-with-n8n-a-step-by-step-guide/", "icon": "👦", "label": "Build your own virtual assistant with n8n: A step by step guide" } ], "primaryDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.sendemail/" } ], "credentialDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/credentials/sendemail/" } ] }, "categories": [ "Communication", "HITL", "Core Nodes" ], "nodeVersion": "1.0", "codexVersion": "1.0", "subcategories": { "HITL": [ "Human in the Loop" ] } } }, "group": "[\"output\"]", "defaults": { "name": "Send Email", "color": "#00bb88" }, "iconData": { "icon": "envelope", "type": "icon" }, "displayName": "Send Email", "typeVersion": 2, "nodeCategories": [ { "id": 6, "name": "Communication" }, { "id": 9, "name": "Core Nodes" }, { "id": 28, "name": "HITL" } ] }, { "id": 18, "icon": "file:googleSheets.svg", "name": "n8n-nodes-base.googleSheets", "codex": { "data": { "alias": [ "CSV", "Sheet", "Spreadsheet", "GS" ], "resources": { "generic": [ { "url": "https://n8n.io/blog/love-at-first-sight-ricardos-n8n-journey/", "icon": "❤️", "label": "Love at first sight: Ricardo’s n8n journey" }, { "url": "https://n8n.io/blog/why-business-process-automation-with-n8n-can-change-your-daily-life/", "icon": "🧬", "label": "Why business process automation with n8n can change your daily life" }, { "url": "https://n8n.io/blog/automatically-adding-expense-receipts-to-google-sheets-with-telegram-mindee-twilio-and-n8n/", "icon": "🧾", "label": "Automatically Adding Expense Receipts to Google Sheets with Telegram, Mindee, Twilio, and n8n" }, { "url": "https://n8n.io/blog/supercharging-your-conference-registration-process-with-n8n/", "icon": "🎫", "label": "Supercharging your conference registration process with n8n" }, { "url": "https://n8n.io/blog/creating-triggers-for-n8n-workflows-using-polling/", "icon": "⏲", "label": "Creating triggers for n8n workflows using polling" }, { "url": "https://n8n.io/blog/no-code-ecommerce-workflow-automations/", "icon": "store", "label": "6 e-commerce workflows to power up your Shopify s" }, { "url": "https://n8n.io/blog/migrating-community-metrics-to-orbit-using-n8n/", "icon": "📈", "label": "Migrating Community Metrics to Orbit using n8n" }, { "url": "https://n8n.io/blog/automate-google-apps-for-productivity/", "icon": "💡", "label": "15 Google apps you can combine and automate to increase productivity" }, { "url": "https://n8n.io/blog/your-business-doesnt-need-you-to-operate/", "icon": " 🖥️", "label": "Hey founders! Your business doesn't need you to operate" }, { "url": "https://n8n.io/blog/how-honest-burgers-use-automation-to-save-100k-per-year/", "icon": "🍔", "label": "How Honest Burgers Use Automation to Save $100k per year" }, { "url": "https://n8n.io/blog/how-a-digital-strategist-uses-n8n-for-online-marketing/", "icon": "💻", "label": "How a digital strategist uses n8n for online marketing" }, { "url": "https://n8n.io/blog/why-this-product-manager-loves-workflow-automation-with-n8n/", "icon": "🧠", "label": "Why this Product Manager loves workflow automation with n8n" }, { "url": "https://n8n.io/blog/sending-automated-congratulations-with-google-sheets-twilio-and-n8n/", "icon": "🙌", "label": "Sending Automated Congratulations with Google Sheets, Twilio, and n8n " }, { "url": "https://n8n.io/blog/how-a-membership-development-manager-automates-his-work-and-investments/", "icon": "📈", "label": "How a Membership Development Manager automates his work and investments" }, { "url": "https://n8n.io/blog/aws-workflow-automation/", "label": "7 no-code workflow automations for Amazon Web Services" } ], "primaryDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.googlesheets/" } ], "credentialDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/credentials/google/oauth-single-service/" } ] }, "categories": [ "Data & Storage", "Productivity" ], "nodeVersion": "1.0", "codexVersion": "1.0" } }, "group": "[\"input\",\"output\"]", "defaults": { "name": "Google Sheets" }, "iconData": { "type": "file", "fileBuffer": "data:image/svg+xml;base64,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" }, "displayName": "Google Sheets", "typeVersion": 5, "nodeCategories": [ { "id": 3, "name": "Data & Storage" }, { "id": 4, "name": "Productivity" } ] }, { "id": 58, "icon": "file:googleDrive.svg", "name": "n8n-nodes-base.googleDrive", "codex": { "data": { "resources": { "generic": [ { "url": "https://n8n.io/blog/your-business-doesnt-need-you-to-operate/", "icon": " 🖥️", "label": "Hey founders! Your business doesn't need you to operate" }, { "url": "https://n8n.io/blog/why-this-product-manager-loves-workflow-automation-with-n8n/", "icon": "🧠", "label": "Why this Product Manager loves workflow automation with n8n" }, { "url": "https://n8n.io/blog/aws-workflow-automation/", "label": "7 no-code workflow automations for Amazon Web Services" } ], "primaryDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.googledrive/" } ], "credentialDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/credentials/google/oauth-single-service/" } ] }, "categories": [ "Data & Storage" ], "nodeVersion": "1.0", "codexVersion": "1.0" } }, "group": "[\"input\"]", "defaults": { "name": "Google Drive" }, "iconData": { "type": "file", "fileBuffer": "data:image/svg+xml;base64,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" }, "displayName": "Google Drive", "typeVersion": 3, "nodeCategories": [ { "id": 3, "name": "Data & Storage" } ] }, { "id": 565, "icon": "fa:sticky-note", "name": "n8n-nodes-base.stickyNote", "codex": { "data": { "alias": [ "Comments", "Notes", "Sticky" ], "categories": [ "Core Nodes" ], "nodeVersion": "1.0", "codexVersion": "1.0", "subcategories": { "Core Nodes": [ "Helpers" ] } } }, "group": "[\"input\"]", "defaults": { "name": "Sticky Note", "color": "#FFD233" }, "iconData": { "icon": "sticky-note", "type": "icon" }, "displayName": "Sticky Note", "typeVersion": 1, "nodeCategories": [ { "id": 9, "name": "Core Nodes" } ] }, { "id": 834, "icon": "file:code.svg", "name": "n8n-nodes-base.code", "codex": { "data": { "alias": [ "cpde", "Javascript", "JS", "Python", "Script", "Custom Code", "Function" ], "details": "The Code node allows you to execute JavaScript in your workflow.", "resources": { "primaryDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.code/" } ] }, "categories": [ "Development", "Core Nodes" ], "nodeVersion": "1.0", "codexVersion": "1.0", "subcategories": { "Core Nodes": [ "Helpers", "Data Transformation" ] } } }, "group": "[\"transform\"]", "defaults": { "name": "Code" }, "iconData": { "type": "file", "fileBuffer": "data:image/svg+xml;base64,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" }, "displayName": "Code", "typeVersion": 2, "nodeCategories": [ { "id": 5, "name": "Development" }, { "id": 9, "name": "Core Nodes" } ] }, { "id": 1119, "icon": "fa:robot", "name": "@n8n/n8n-nodes-langchain.agent", "codex": { "data": { "alias": [ "LangChain", "Chat", "Conversational", "Plan and Execute", "ReAct", "Tools" ], "resources": { "primaryDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-langchain.agent/" } ] }, "categories": [ "AI", "Langchain" ], "subcategories": { "AI": [ "Agents", "Root Nodes" ] } } }, "group": "[\"transform\"]", "defaults": { "name": "AI Agent", "color": "#404040" }, "iconData": { "icon": "robot", "type": "icon" }, "displayName": "AI Agent", "typeVersion": 3, "nodeCategories": [ { "id": 25, "name": "AI" }, { "id": 26, "name": "Langchain" } ] }, { "id": 1153, "icon": "file:openAiLight.svg", "name": "@n8n/n8n-nodes-langchain.lmChatOpenAi", "codex": { "data": { "resources": { "primaryDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.lmchatopenai/" } ] }, "categories": [ "AI", "Langchain" ], "subcategories": { "AI": [ "Language Models", "Root Nodes" ], "Language Models": [ "Chat Models (Recommended)" ] } } }, "group": "[\"transform\"]", "defaults": { "name": "OpenAI Chat Model" }, "iconData": { "type": "file", "fileBuffer": "data:image/svg+xml;base64,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" }, "displayName": "OpenAI Chat Model", "typeVersion": 1, "nodeCategories": [ { "id": 25, "name": "AI" }, { "id": 26, "name": "Langchain" } ] }, { "id": 1179, "icon": "fa:code", "name": "@n8n/n8n-nodes-langchain.outputParserStructured", "codex": { "data": { "alias": [ "json", "zod" ], "resources": { "primaryDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.outputparserstructured/" } ] }, "categories": [ "AI", "Langchain" ], "subcategories": { "AI": [ "Output Parsers" ] } } }, "group": "[\"transform\"]", "defaults": { "name": "Structured Output Parser" }, "iconData": { "icon": "code", "type": "icon" }, "displayName": "Structured Output Parser", "typeVersion": 1, "nodeCategories": [ { "id": 25, "name": "AI" }, { "id": 26, "name": "Langchain" } ] }, { "id": 1225, "icon": "file:form.svg", "name": "n8n-nodes-base.formTrigger", "codex": { "data": { "alias": [ "table", "submit", "post" ], "resources": { "generic": [], "primaryDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.formtrigger/" } ] }, "categories": [ "Core Nodes" ], "nodeVersion": "1.0", "codexVersion": "1.0", "subcategories": { "Core Nodes": [ "Other Trigger Nodes" ] } } }, "group": "[\"trigger\"]", "defaults": { "name": "On form submission" }, "iconData": { "type": "file", "fileBuffer": "data:image/svg+xml;base64,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" }, "displayName": "n8n Form Trigger", "typeVersion": 3, "nodeCategories": [ { "id": 9, "name": "Core Nodes" } ] }, { "id": 1235, "icon": "file:extractFromFile.svg", "name": "n8n-nodes-base.extractFromFile", "codex": { "data": { "alias": [ "CSV", "Spreadsheet", "Excel", "xls", "xlsx", "ods", "tabular", "decode", "decoding", "Move Binary Data", "Binary", "File", "PDF", "JSON", "HTML", "ICS", "iCal", "txt", "Text", "RTF", "XML", "64", "Base64", "Convert" ], "resources": { "primaryDocumentation": [ { "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.extractfromfile/" } ] }, "categories": [ "Core Nodes" ], "nodeVersion": "1.0", "codexVersion": "1.0", "subcategories": { "Core Nodes": [ "Files", "Data Transformation" ] } } }, "group": "[\"input\"]", "defaults": { "name": "Extract from File" }, "iconData": { "type": "file", "fileBuffer": "data:image/svg+xml;base64,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" }, "displayName": "Extract from File", "typeVersion": 1, "nodeCategories": [ { "id": 9, "name": "Core Nodes" } ] } ], "categories": [ { "id": 34, "name": "Invoice Processing" }, { "id": 49, "name": "AI Summarization" } ], "image": [] } }