notion_workflow.json

{
  "name": "Parserdata - Google Drive to Notion",
  "nodes": [
    {
      "parameters": {
        "pollTimes": {
          "item": [
            {
              "mode": "everyMinute"
            }
          ]
        },
        "triggerOn": "specificFolder",
        "folderToWatch": {
          "__rl": true,
          "value": "YOUR_DRIVE_FOLDER_ID",
          "mode": "id"
        },
        "event": "fileCreated",
        "options": {}
      },
      "type": "n8n-nodes-base.googleDriveTrigger",
      "typeVersion": 1,
      "position": [
        -420,
        120
      ],
      "id": "3883bcd7-4f91-4ddc-a45b-e075f32c61c2",
      "name": "Google Drive Trigger"
    },
    {
      "parameters": {
        "operation": "download",
        "fileId": "={{$json[\"id\"]}}",
        "options": {}
      },
      "name": "Google Drive (Download file)",
      "type": "n8n-nodes-base.googleDrive",
      "typeVersion": 2,
      "position": [
        -210,
        120
      ],
      "id": "31080548-0839-482d-bb58-eb2df9753de0"
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://api.parserdata.com/v1/extract",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendBody": true,
        "contentType": "multipart-form-data",
        "bodyParameters": {
          "parameters": [
            {
              "name": "prompt",
              "value": "Extract the following fields from the invoice.\n\nInvoice-level fields (single values):\n- invoice_number\n- invoice_date (YYYY-MM-DD)\n- supplier_name\n- total_amount\n\nLine items (one row per item in the invoice table):\n- sku\n- description\n- quantity\n- unit_price\n- net_amount\n\nReturn JSON with this structure:\n\n{\n  \"result\": {\n    \"invoice_number\": \"...\",\n    \"invoice_date\": \"YYYY-MM-DD\",\n    \"supplier_name\": \"...\",\n    \"total_amount\": ...,\n    \"line_items\": [\n      {\n        \"sku\": \"...\",\n        \"description\": \"...\",\n        \"quantity\": ...,\n        \"unit_price\": ...,\n        \"net_amount\": ...\n      }\n    ]\n  }\n}\n\nRules:\n- Ensure numbers are returned as numbers (no currency symbols).\n- If a value is missing, return null or empty string.\n- Keep line_items as an array (empty array if none).\n- Use EXACT keys: sku, description, quantity, unit_price, net_amount.\n"
            },
            {
              "name": "options",
              "value": "{ \"return_schema\": false, \"return_selected_fields\": false }"
            },
            {
              "parameterType": "formBinaryData",
              "name": "file",
              "inputDataFieldName": "data"
            }
          ]
        },
        "options": {
          "timeout": 300000
        }
      },
      "id": "74a1b4e8-e443-4382-ad8d-4d9afd83c948",
      "name": "HTTP Request (Parserdata Extract)",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [
        10,
        120
      ],
      "credentials": {
        "httpHeaderAuth": {
          "id": "YOUR_PARSERDATA_HTTP_HEADER_AUTH_ID",
          "name": "Parserdata API (HTTP header auth, replace)"
        }
      }
    },
    {
      "parameters": {
        "resource": "databasePage",
        "databaseId": {
          "__rl": true,
          "value": "YOUR_NOTION_INVOICES_DB_ID",
          "mode": "id"
        },
        "title": "={{ $json.result.invoice_number || $node[\"Google Drive Trigger\"].json.name || \"Invoice\" }}",
        "propertiesUi": {
          "propertyValues": [
            {
              "key": "Invoice Date|date",
              "date": "={{ $json.result.invoice_date }}"
            },
            {
              "key": "Supplier|rich_text",
              "textContent": "={{ $json.result.supplier_name }}"
            },
            {
              "key": "Total Amount|number",
              "numberValue": "={{ $json.result.total_amount }}"
            },
            {
              "key": "Drive File ID|rich_text",
              "textContent": "={{ $node[\"Google Drive Trigger\"].json.id }}"
            }
          ]
        },
        "options": {}
      },
      "id": "fa6a4ec2-a56c-4a17-a902-6fdaf8f500ab",
      "name": "Notion - Create Invoice",
      "type": "n8n-nodes-base.notion",
      "typeVersion": 2,
      "position": [
        260,
        120
      ]
    },
    {
      "parameters": {
        "jsCode": "// Parserdata response\nconst r = $node[\"HTTP Request (Parserdata Extract)\"].json.result || {};\nconst lines = Array.isArray(r.line_items) ? r.line_items : [];\n\n// Invoice page ID created in Notion\nconst invoicePageId = $node[\"Notion - Create Invoice\"].json.id;\n\nreturn lines.map((line, idx) => {\n  // Support multiple key names safely\n  const description =\n    line.description ??\n    line.item_description ??\n    line.itemDescription ??\n    \"\";\n\n  const quantity = line.quantity ?? null;\n\n  const unit_price =\n    line.unit_price ??\n    line.unitPrice ??\n    line.price ?? null;\n\n  // Net amount might be named differently or missing\n  let net_amount =\n    line.net_amount ??\n    line.line_total ??\n    line.lineTotal ??\n    null;\n\n  // Compute fallback if missing\n  if ((net_amount === null || net_amount === undefined) && quantity != null && unit_price != null) {\n    const q = Number(quantity);\n    const p = Number(unit_price);\n    if (!Number.isNaN(q) && !Number.isNaN(p)) net_amount = q * p;\n  }\n\n  return {\n    json: {\n      invoicePageId,\n\n      // header fields (optional)\n      invoice_number: r.invoice_number || \"\",\n      invoice_date: r.invoice_date || null,\n      supplier_name: r.supplier_name || \"\",\n      total_amount: r.total_amount ?? null,\n\n      // line fields\n      sku: line.sku ?? \"\",\n      description,\n      quantity: quantity == null ? null : Number(quantity),\n      unit_price: unit_price == null ? null : Number(unit_price),\n      net_amount: net_amount == null ? null : Number(net_amount),\n\n      line_index: idx + 1\n    }\n  };\n});"
      },
      "id": "665677c8-9341-410b-9a52-2a4ad104aad9",
      "name": "Code in JavaScript (Expand line_items)",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        510,
        120
      ]
    },
    {
      "parameters": {
        "resource": "databasePage",
        "databaseId": {
          "__rl": true,
          "value": "YOUR_NOTION_LINE_ITEMS_DB_ID",
          "mode": "id"
        },
        "title": "={{ $json.sku || $json.description || (\"Item \" + $json.line_index) }}",
        "propertiesUi": {
          "propertyValues": [
            {
              "key": "SKU|rich_text",
              "textContent": "={{ $json.sku }}"
            },
            {
              "key": "Description|rich_text",
              "textContent": "={{ $json.description }}"
            },
            {
              "key": "Quantity|number",
              "numberValue": "={{ $json.quantity }}"
            },
            {
              "key": "Unit Price|number",
              "numberValue": "={{ $json.unit_price }}"
            },
            {
              "key": "Net Amount|number",
              "numberValue": "={{ $json.net_amount }}"
            },
            {
              "key": "Invoice (backlink)|relation",
              "relationValue": "={{ $json.invoicePageId }}"
            }
          ]
        },
        "options": {}
      },
      "id": "6fc50b28-9c6b-459b-9695-095f42047aa7",
      "name": "Notion - Create Line Item",
      "type": "n8n-nodes-base.notion",
      "typeVersion": 2,
      "position": [
        780,
        120
      ]
    }
  ],
  "pinData": {},
  "connections": {
    "Google Drive Trigger": {
      "main": [
        [
          {
            "node": "Google Drive (Download file)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Google Drive (Download file)": {
      "main": [
        [
          {
            "node": "HTTP Request (Parserdata Extract)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "HTTP Request (Parserdata Extract)": {
      "main": [
        [
          {
            "node": "Notion - Create Invoice",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Notion - Create Invoice": {
      "main": [
        [
          {
            "node": "Code in JavaScript (Expand line_items)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Code in JavaScript (Expand line_items)": {
      "main": [
        [
          {
            "node": "Notion - Create Line Item",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {
    "executionOrder": "v1",
    "binaryMode": "separate",
    "availableInMCP": false
  },
  "tags": []
}