OCR, GPT-4 및 Salesforce 리드 생성을 사용한 인보이스 처리 자동화
이것은Invoice Processing, AI Summarization분야의자동화 워크플로우로, 23개의 노드를 포함합니다.주로 Code, Salesforce, GoogleDrive, HttpRequest, ExtractFromFile 등의 노드를 사용하며. OCR, GPT-4 및 Salesforce 영업기회 생성을 통한 인보이스 처리 자동화
- •Salesforce OAuth 인증 정보
- •Google Drive API 인증 정보
- •대상 API의 인증 정보가 필요할 수 있음
- •OpenAI API Key
사용된 노드 (23)
{
"meta": {
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"nodes": [
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"id": "c87ed7b7-b77d-4236-999e-afefe9064033",
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"position": [
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"parameters": {
"width": 464,
"height": 912,
"content": "# PDF Invoice Extractor (AI) to Salesforce Opportunity\n\nWhat it does:\nWatch a Drive folder → OCR PDF → extract invoices (JSON) via LLM → mirror file to OneDrive → upsert Buyer to Salesforce → create Opportunity → add Opportunity Line Items from Pricebook.\n\n\n## Flow\n 1)Drive Trigger → 2) Download → 3) Extract → 4) → 5) Upsert Account → 6) Create Opportunity → 7) Build SOQL → 8) Query PBE → 9) Build OLI → 10) Create OLIs -> 11) OneDrive \n\n\n## Outputs\n- LLM: normalized JSON array of invoices\n- Salesforce: Account (buyer), Opportunity, Line Items\n- OneDrive: original PDF archived\n\n## Quick Troubleshooting\n- Empty OCR → enable OCR in step 3\n- Non-JSON → enforce jsonOutput:true + strict prompt\n- Missing PBE → verify ProductCode matches Salesforce & Pricebook2Id\n- Auth errors → re-connect Google/OneDrive/Salesforce/OpenAI\n\n## Notes\n- Keep numbers as JSON numbers; dates YYYY-MM-DD\n- If fields missing, return null; log warnings in parsing.warnings\n- Replace hardcoded IDs (Pricebook2Id, OneDrive Folder, SF domain) with your values\n"
},
"typeVersion": 1
},
{
"id": "e7665458-f2f8-4ad1-b318-1fbe4e3ff464",
"name": "파일에서 추출",
"type": "n8n-nodes-base.extractFromFile",
"position": [
-1456,
-144
],
"parameters": {
"options": {},
"operation": "pdf"
},
"typeVersion": 1
},
{
"id": "1a593bd5-922f-4f0d-9ddb-0220ed3be3cb",
"name": "Google 드라이브 Trigger",
"type": "n8n-nodes-base.googleDriveTrigger",
"position": [
-1952,
-144
],
"parameters": {
"event": "fileCreated",
"options": {},
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
},
"triggerOn": "specificFolder",
"folderToWatch": {
"__rl": true,
"mode": "list",
"value": "125tDoA_XgewTZetNg4UhYoYuoomIKLuP",
"cachedResultUrl": "https://drive.google.com/drive/folders/125tDoA_XgewTZetNg4UhYoYuoomIKLuP",
"cachedResultName": "Sample"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "CfyGMYYwObyuC3Q6",
"name": "Google Drive account"
}
},
"typeVersion": 1
},
{
"id": "ce439fd0-ffcf-4891-a861-61fa62e57a38",
"name": "Message a model",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
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],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1",
"cachedResultName": "GPT-4.1"
},
"options": {},
"messages": {
"values": [
{
"role": "system",
"content": "=Role: You are a meticulous extractor. Given raw OCR text that may contain one or many tax invoices, return a normalized JSON array. Do not invent data. If a field is missing, use null (or []).\n\nInput\n- batch_text: {{ $json.text }}\n\nOutput\n- Return only a JSON array. Each element is one invoice with the schema:\n\n[\n {\n \"seller\": {\n \"name\": \"string|null\",\n \"tax_id\": \"string|null\",\n \"address\": \"string|null\",\n \"phone\": \"string|null\",\n \"email\": \"string|null\",\n \"bank_account\": \"string|null\",\n \"bank_name\": \"string|null\",\n \"bank_branch\": \"string|null\"\n },\n \"buyer\": {\n \"name\": \"string|null\",\n \"tax_id\": \"string|null\",\n \"address\": \"string|null\",\n \"phone\": \"string|null\",\n \"buyer_representative\": \"string|null\"\n },\n \"invoice\": {\n \"type\": \"string|null\",\n \"issue_date\": \"YYYY-MM-DD|null\",\n \"code\": \"string|null\",\n \"symbol\": \"string|null\",\n \"number\": \"string|null\",\n \"payment_method\": \"string|null\",\n \"currency\": \"string\",\n \"lookup_url\": \"string|null\",\n \"lookup_code\": \"string|null\"\n },\n \"products\": [\n {\n \"name\": \"string\",\n \"description\": \"string|null\",\n \"unit\": \"string|null\",\n \"quantity\": \"number\",\n \"unit_price\": \"number\",\n \"discount_percent\": \"number|null\",\n \"discount_amount\": \"number|null\",\n \"subtotal_excl_vat\": \"number\",\n \"tax_rate\": \"number|null\",\n \"tax_amount\": \"number|null\",\n \"line_total\": \"number|null\"\n }\n ],\n \"summary\": {\n \"total_discount\": \"number|null\",\n \"subtotal_excl_vat\": \"number|null\",\n \"vat_rate\": \"number|null\",\n \"vat_amount\": \"number|null\",\n \"grand_total\": \"number|null\",\n \"amount_in_words\": \"string|null\"\n },\n \"software\": {\n \"issuer\": \"string|null\",\n \"issuer_tax_id\": \"string|null\",\n \"notes\": \"string|null\"\n },\n \"parsing\": {\n \"warnings\": [\"string\"],\n \"assumptions\": [\"string\"]\n }\n }\n]\n\nLocale & normalization rules\n1) Currency & numbers:\n - Detect currency (e.g., USD, EUR, GBP, VND, ₫, $, €).\n - Remove thousands separators (., , or space).\n - Interpret decimals by locale (e.g., “1,234.56” vs “1.234,56”).\n - Use integers for zero-decimal currencies; otherwise decimals. If uncertain, keep decimal and add a warning.\n\n2) Dates:\n - Normalize to YYYY-MM-DD from formats like dd/mm/yyyy, mm-dd-yyyy, yyyy.mm.dd, or “dd Month yyyy”.\n - If ambiguous (e.g., 03/04/2024), infer from locale cues (currency/language). If still uncertain, set null and add a warning.\n\n3) Line wrapping:\n - Merge wrapped product description lines until quantity/unit/price/tax columns or totals appear.\n\n4) Discounts:\n - If only percent or amount present, compute the other when possible (round to nearest minor unit).\n - If discount appears as a negative line, treat as discount_amount.\n\n5) Per-line taxes:\n - Capture per-line Tax/VAT rate/amount if shown; otherwise set products[*].tax_rate and tax_amount = null and rely on summary vat_rate.\n\n6) Totals cross-check:\n - sum(products.subtotal_excl_vat) ≈ summary.subtotal_excl_vat (±1 minor unit)\n - summary.vat_amount ≈ round(subtotal_excl_vat * vat_rate/100)\n - grand_total = subtotal_excl_vat + vat_amount\n - If mismatch, keep parsed figures and append a parsing.warnings note.\n\nMulti-invoice splitting (critical)\n- Split batch_text into invoice blocks using anchors; each block = one invoice.\n\nPrimary anchors:\n- “TAX INVOICE”, “INVOICE”, “VAT INVOICE”, or similar header; OR\n- A cluster containing both “Serial/Symbol:” (or “Series:”) and “No./Number:” within ~10 lines.\n\nSecondary boundaries (helpful, not required):\n- “Tax Authority Code / QR / Validation Code” near header\n- “Amount in words:” or “Total amount payable:” near the end\n- Software footers (e.g., “Issued by … software”)\n\nHeuristic:\n- Start a new block when a header reappears or when “Series/Symbol:” and “No./Number:” occur after a prior “Total amount payable”.\n\nExtraction steps (per invoice block)\n1) Seller/Buyer:\n - Anchors: Company/Organization, Tax ID/VAT No., Address, Phone, Email, Bank Account/IBAN, Bank Name, Branch.\n - Buyer: Customer/Buyer Name, Tax ID (if any), Address, Phone, Buyer Representative/Contact.\n\n2) Invoice header:\n - Type, Issue date, Tax authority code (if any), Code (internal), Symbol/Series, Number, Payment method, Currency, Lookup URL/Code (QR/portal).\n\n3) Items table:\n - Detect headers like: No., Item/Service, Unit, Quantity, Unit Price, Amount, Discount %, Discount Amount, Net before VAT, Tax/VAT, Line Total.\n - Rebuild wrapped descriptions; keep units as-is if unsure.\n\n4) Summary:\n - Total discount, Subtotal excl. VAT, VAT rate, VAT amount, Grand total/Total payable, Amount in words, Lookup URL/code (if present).\n\n5) Software/Notes:\n - E-invoicing platform or software issuer (name & tax ID if shown) and any footer notes.\n\n6) Validate & warn:\n - Run cross-checks; record anomalies and assumptions (e.g., inferred decimal separator, currency, ambiguous date).\n\nStrict formatting\n- Output only the JSON array (no extra text).\n- All numeric fields must be JSON numbers.\n- Use UTF-8.\n- Do not guess missing data.\n\nAnti-hallucination\n- If a field is not explicitly present or reliably derivable, return null.\n- If per-line VAT isn’t printed, set products[*].tax_rate and tax_amount to null and compute only at summary level.\n- If headers are partially missing due to OCR, infer columns from value patterns (units, prices \\d[\\d.,]*, discounts %, etc.). If uncertain, add a warning.\n"
},
{}
]
},
"jsonOutput": true
},
"credentials": {
"openAiApi": {
"id": "ciKVFfcmd36noEnL",
"name": "OpenAi account"
}
},
"typeVersion": 1.8
},
{
"id": "053cdfcf-65f6-4ec6-90fa-090a08da31c8",
"name": "파일 다운로드 From Google",
"type": "n8n-nodes-base.googleDrive",
"position": [
-1712,
-144
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $json.id }}"
},
"options": {},
"operation": "download"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "CfyGMYYwObyuC3Q6",
"name": "Google Drive account"
}
},
"typeVersion": 3
},
{
"id": "157f5cdc-de47-4f90-96ea-202636ac5016",
"name": "Update File to One Drive",
"type": "n8n-nodes-base.microsoftOneDrive",
"position": [
-1424,
32
],
"parameters": {
"fileName": "={{ $json.name }}",
"parentId": "folder_id_onedrive",
"binaryData": true
},
"credentials": {
"microsoftOneDriveOAuth2Api": {
"id": "bvhIzbOLKeAfHCQc",
"name": "Microsoft Drive account"
}
},
"typeVersion": 1
},
{
"id": "80f186d6-499e-4da2-a49e-a503de546be4",
"name": "Create an opportunity",
"type": "n8n-nodes-base.salesforce",
"position": [
-656,
-144
],
"parameters": {
"name": "={{ $('Message a model').item.json.message.content.invoice.code }}",
"resource": "opportunity",
"closeDate": "={{ $('Message a model').item.json.message.content.invoice.issue_date }}",
"stageName": "Closed Won",
"additionalFields": {
"amount": "={{ $('Message a model').item.json.message.content.summary.grand_total }}",
"accountId": "={{ $json.id }}"
}
},
"credentials": {
"salesforceOAuth2Api": {
"id": "LDbxyOy7NMH6fin9",
"name": "Salesforce account 2"
}
},
"typeVersion": 1
},
{
"id": "9f06013f-ff72-4f08-b72e-4b42931f393f",
"name": "Create or update an account",
"type": "n8n-nodes-base.salesforce",
"position": [
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],
"parameters": {
"name": "={{ $json.message.content.buyer.name }}",
"resource": "account",
"operation": "upsert",
"externalId": "tax_id__c",
"externalIdValue": "={{ $json.message.content.buyer.tax_id }}",
"additionalFields": {}
},
"credentials": {
"salesforceOAuth2Api": {
"id": "LDbxyOy7NMH6fin9",
"name": "Salesforce account 2"
}
},
"typeVersion": 1
},
{
"id": "70336cbd-460f-4396-964c-196baf054d8f",
"name": "Build SOQL",
"type": "n8n-nodes-base.code",
"position": [
-352,
-144
],
"parameters": {
"jsCode": "//const { pricebook2Id, lines } = $json;\n\nconst pricebook2Id = '01sxxxxxxxxxxxxxxx'; // replace your pricebookID\nconst lines = $('Message a model').first().json.message.content.products; \n\nconst codes = [\n ...new Set(\n (lines || [])\n .map((l) => String(l.name || \"\").trim())\n .filter(Boolean)\n ),\n];\n\nif (codes.length === 0) {\n throw new Error(\"No product codes found in lines[].name\");\n}\n\n// Escape single quotes for SOQL\nconst soqlList = codes\n .map((c) => `'${c.replace(/'/g, \"\\\\'\")}'`)\n .join(\",\");\n\nconst soql = `\n SELECT Id, Product2Id, Product2.ProductCode\n FROM PricebookEntry\n WHERE Pricebook2Id = '${pricebook2Id}'\n AND Product2.ProductCode IN (${soqlList})\n`.trim();\n\nreturn [{ soql, codes }];\n"
},
"typeVersion": 2
},
{
"id": "021cd4c3-82b4-4589-a523-bea9bd18ae11",
"name": "Query PricebookEntries",
"type": "n8n-nodes-base.salesforce",
"position": [
-64,
-144
],
"parameters": {
"query": "={{ $json.soql }}",
"resource": "search"
},
"credentials": {
"salesforceOAuth2Api": {
"id": "LDbxyOy7NMH6fin9",
"name": "Salesforce account 2"
}
},
"typeVersion": 1
},
{
"id": "cafe3e46-af7a-44eb-87b2-9fb34f7cb96b",
"name": "코드 in JavaScript",
"type": "n8n-nodes-base.code",
"position": [
240,
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],
"parameters": {
"jsCode": "// Input assumptions (no Set node):\n// - This Function runs after your SOQL HTTP node.\n// - The current item ($json) contains:\n// • records: array of PricebookEntry rows (from SOQL)\n// • opportunityId: the target Opportunity Id\n// • lines: your source line array (with name, quantity, unit_price, discount_amount, ...)\n\nconst oppId = $('Create an opportunity').first().json.id;\nif (!oppId) {\n throw new Error(\"Missing opportunityId in input.\");\n}\n\nconst lines = Array.isArray($('Message a model').first().json.message.content.products) ? $('Message a model').first().json.message.content.products : [];\nif (lines.length === 0) {\n throw new Error(\"Missing or empty lines array in input.\");\n}\n\nconst pbeRecords = Array.isArray($input.all()) ? $input.all() : [];\n\nif (pbeRecords.length === 0) {\n throw new Error(\"Missing SOQL result records in input (records[]).\");\n}\n\n\n\n// Build ProductCode → PricebookEntryId map\nconst pbeByCode = new Map();\nfor (const r of pbeRecords) {\n const code = r?.json.Product2?.ProductCode;\n const id = r?.json.Id;\n if (code && id) pbeByCode.set(String(code).trim(), id);\n}\nconsole.log(pbeByCode)\n// Build OpportunityLineItem payloads\nconst records = [];\nfor (const line of lines) {\n const productCode = String(line.name || \"\").trim();\n const pbeId = pbeByCode.get(productCode);\n\n if (!pbeId) {\n throw new Error(`No PricebookEntry found for ProductCode '${productCode}'.`);\n }\n\n const qty = Number(line.quantity ?? 0) || 0;\n const unitPrice = Number(line.unit_price ?? 0) || 0;\n\n // Convert total discount to per-unit Discount field\n const totalDiscount = Number(line.discount_amount ?? 0) || 0;\n const perUnitDiscount = qty > 0 ? totalDiscount / qty : 0;\n\n records.push({\n attributes: { type: \"OpportunityLineItem\" },\n OpportunityId: oppId,\n PricebookEntryId: pbeId,\n Quantity: qty,\n UnitPrice: unitPrice,\n });\n}\n\nreturn [{ body: { allOrNone: false, records } }];\n"
},
"typeVersion": 2
},
{
"id": "22eb1f99-b562-4160-bf89-6b0dd890a308",
"name": "Create Opportunity Line Items",
"type": "n8n-nodes-base.httpRequest",
"position": [
576,
-144
],
"parameters": {
"url": "=https://mydomain.salesforce.com/services/data/v65.0/composite/sobjects",
"method": "POST",
"options": {},
"jsonBody": "={{ $json.body }}",
"sendBody": true,
"specifyBody": "json",
"authentication": "predefinedCredentialType",
"nodeCredentialType": "salesforceOAuth2Api"
},
"credentials": {
"salesforceOAuth2Api": {
"id": "LDbxyOy7NMH6fin9",
"name": "Salesforce account 2"
}
},
"typeVersion": 4.2
},
{
"id": "39ef7a5e-6825-4583-b9d2-dbc534bb7c5c",
"name": "메모1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2048,
-448
],
"parameters": {
"width": 256,
"height": 272,
"content": "## 1) Google Drive Trigger\n- Op: fileCreated in folder (ID)\n- Poll: every minute\n- Creds: Google Drive OAuth2\n- Note: Ensure access/Shared Drive rights"
},
"typeVersion": 1
},
{
"id": "99e69d7e-2ad1-40ef-b476-5ae869e5f927",
"name": "메모2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1776,
-448
],
"parameters": {
"height": 272,
"content": "## 2) Download from Drive\n- Op: download by {{$json.id}}\n- Binary key: data (default)\n- Creds: Google Drive OAuth2"
},
"typeVersion": 1
},
{
"id": "0830b83e-19f5-489e-a9bd-1eb3e1f7e50b",
"name": "메모3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1520,
-448
],
"parameters": {
"width": 224,
"height": 272,
"content": "## 3) Extract from File\n- Op: pdf (enable OCR for scans)\n- Output: {{$json.text}}"
},
"typeVersion": 1
},
{
"id": "edb057fe-1446-4aec-929b-7022c9704ee1",
"name": "메모4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1280,
-512
],
"parameters": {
"width": 256,
"height": 352,
"content": "## 4) Message a Model (JSON)\n- Node: @n8n/n8n-nodes-langchain.openAi\n- Model: gpt-4.1 (or gpt-4.1-mini)\n- Prompt: strict schema; **return only JSON array**\n- jsonOutput: true\n- Output path (first item): $('Message a model').first().json.message.content"
},
"typeVersion": 1
},
{
"id": "4f193f7a-2f69-4eb3-9ee6-e15bd50236d3",
"name": "메모5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1008,
-512
],
"parameters": {
"height": 352,
"content": "## 5) Salesforce: Upsert Account (Buyer)\n- Node: salesforce (account upsert)\n- External Id: tax_id__c\n- externalIdValue: ={{ $json.message.content.buyer.tax_id }}\n- name: ={{ $json.message.content.buyer.name }}"
},
"typeVersion": 1
},
{
"id": "12811762-358e-4cb7-aec6-92f9f93d47ae",
"name": "메모6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-752,
-576
],
"parameters": {
"width": 304,
"height": 416,
"content": "## 6) Salesforce: Create Opportunity\n- Node: salesforce (resource: opportunity)\n- name: ={{ $('Message a model').item.json.message.content.invoice.code }}\n- closeDate: ={{ $('Message a model').item.json.message.content.invoice.issue_date }}\n- stageName: Closed Won\n- amount: ={{ $('Message a model').item.json.message.content.summary.grand_total }}\n- accountId: ={{ $json.id }} // from Upsert Account"
},
"typeVersion": 1
},
{
"id": "0c2e625e-0062-480f-b394-45ea687db779",
"name": "메모7",
"type": "n8n-nodes-base.stickyNote",
"position": [
-432,
-384
],
"parameters": {
"width": 288,
"height": 224,
"content": "## 7) Code: Build SOQL (PricebookEntry)\n- Node: Code (JS)\n- Purpose: collect ProductCodes from LLM products → build SOQL for PricebookEntry by Pricebook2Id\n- Output: { soql, codes }"
},
"typeVersion": 1
},
{
"id": "9b390d82-6233-4d6f-b606-64efadddd654",
"name": "메모8",
"type": "n8n-nodes-base.stickyNote",
"position": [
-128,
-352
],
"parameters": {
"height": 192,
"content": "## 8) Salesforce: Query PricebookEntries\n- Node: salesforce (search)\n- query: ={{ $json.soql }}"
},
"typeVersion": 1
},
{
"id": "b4ca0bf1-925c-40c6-ba35-208e70a63be1",
"name": "메모9",
"type": "n8n-nodes-base.stickyNote",
"position": [
128,
-528
],
"parameters": {
"width": 320,
"height": 368,
"content": "## 9) Code: Build OLI Payloads\n- Node: Code (JS)\n- Inputs: \n - OpportunityId: ={{ $('Create an opportunity').first().json.id }}\n - Lines: ={{ $('Message a model').first().json.message.content.products }}\n - PBE rows: from previous node items\n- Output: { body: { allOrNone:false, records:[{ OpportunityLineItem... }] } }"
},
"typeVersion": 1
},
{
"id": "0d8dcf4b-77d7-439f-b345-f0fcec555b01",
"name": "메모10",
"type": "n8n-nodes-base.stickyNote",
"position": [
480,
-464
],
"parameters": {
"width": 272,
"height": 272,
"content": "## 10) HTTP Request: Create Opportunity Line Items\n- Method: POST\n- URL: https://<your-instance>.my.salesforce.com/services/data/v65.0/composite/sobjects\n- Auth: salesforceOAuth2Api\n- Body (JSON): ={{ $json.body }}"
},
"typeVersion": 1
},
{
"id": "73d319ea-e10d-4f10-8132-63976a3cfacf",
"name": "메모11",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1488,
176
],
"parameters": {
"height": 272,
"content": "## 11) Upload to OneDrive\n- Op: upload\n- Name: ={{ $json.name }}\n- Parent Folder ID: (set)\n- Binary: from step 2\n- Creds: OneDrive OAuth2"
},
"typeVersion": 1
}
],
"pinData": {},
"connections": {
"70336cbd-460f-4396-964c-196baf054d8f": {
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{
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"type": "main",
"index": 0
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},
"ce439fd0-ffcf-4891-a861-61fa62e57a38": {
"main": [
[
{
"node": "9f06013f-ff72-4f08-b72e-4b42931f393f",
"type": "main",
"index": 0
}
]
]
},
"Extract from File": {
"main": [
[
{
"node": "ce439fd0-ffcf-4891-a861-61fa62e57a38",
"type": "main",
"index": 0
}
]
]
},
"Code in JavaScript": {
"main": [
[
{
"node": "22eb1f99-b562-4160-bf89-6b0dd890a308",
"type": "main",
"index": 0
}
]
]
},
"Google Drive Trigger": {
"main": [
[
{
"node": "Download File From Google",
"type": "main",
"index": 0
}
]
]
},
"80f186d6-499e-4da2-a49e-a503de546be4": {
"main": [
[
{
"node": "70336cbd-460f-4396-964c-196baf054d8f",
"type": "main",
"index": 0
}
]
]
},
"021cd4c3-82b4-4589-a523-bea9bd18ae11": {
"main": [
[
{
"node": "Code in JavaScript",
"type": "main",
"index": 0
}
]
]
},
"Download File From Google": {
"main": [
[
{
"node": "Extract from File",
"type": "main",
"index": 0
},
{
"node": "157f5cdc-de47-4f90-96ea-202636ac5016",
"type": "main",
"index": 0
}
]
]
},
"9f06013f-ff72-4f08-b72e-4b42931f393f": {
"main": [
[
{
"node": "80f186d6-499e-4da2-a49e-a503de546be4",
"type": "main",
"index": 0
}
]
]
},
"22eb1f99-b562-4160-bf89-6b0dd890a308": {
"main": [
[]
]
}
}
}이 워크플로우를 어떻게 사용하나요?
위의 JSON 구성 코드를 복사하여 n8n 인스턴스에서 새 워크플로우를 생성하고 "JSON에서 가져오기"를 선택한 후, 구성을 붙여넣고 필요에 따라 인증 설정을 수정하세요.
이 워크플로우는 어떤 시나리오에 적합한가요?
고급 - 청구서 처리, AI 요약
유료인가요?
이 워크플로우는 완전히 무료이며 직접 가져와 사용할 수 있습니다. 다만, 워크플로우에서 사용하는 타사 서비스(예: OpenAI API)는 사용자 직접 비용을 지불해야 할 수 있습니다.
관련 워크플로우 추천
Le Nguyen
@leeseiferSalesforce Architect with 10+ years of experience in CRM, integrations, and automation. Skilled in Apex, LWC, REST APIs, and full-stack dev (JavaScript, .NET). I build secure, scalable workflows in n8n—connecting Salesforce, Stripe, and more. Passionate about lead scoring, data sync, and secure field masking. Certified Application Architect with deep expertise in platform, integration, and data architecture.
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