Vapi Invoice Processing Workflow

The workflow JSON

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{
  "name": "Vapi Invoice",
  "nodes": [
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "smartpulse-smartInvoice",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2,
      "position": [
        0,
        0
      ],
      "id": "d70a0108-4e06-4303-a59f-495dade894f5",
      "name": "Webhook"
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://services.leadconnectorhq.com/hooks/",
        "sendBody": true,
        "bodyParameters": {
          "parameters": [
            {
              "name": "email",
              "value": "john@gmail.com"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        240,
        0
      ],
      "id": "0b7228d5-9b3b-4b48-aa5b-7e0047af8366",
      "name": "HTTP Request"
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={\n  \"results\": [\n    {\n      \"toolCallId\": \"{{ $('Webhook').item.json.body.message.toolCalls[0].id }}\",\n      \"result\": \"{{ $json.output.trim().replaceAll('\\n', '') }}\"\n    }\n  ]\n}\n ",
        "options": {}
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.1,
      "position": [
        680,
        0
      ],
      "id": "e8ec4ed2-d377-41af-ba65-82f08d82ee73",
      "name": "Respond to Webhook"
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "9c555f1c-6896-4638-8c79-c78e1482eb3a",
              "name": "invoice_sent",
              "value": "invoice successfully sent",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        460,
        0
      ],
      "id": "424a1241-943e-4b94-9098-7c843718e7d4",
      "name": "Edit Fields"
    }
  ],
  "connections": {
    "Webhook": {
      "main": [
        [
          {
            "node": "HTTP Request",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "HTTP Request": {
      "main": [
        [
          {
            "node": "Edit Fields",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Edit Fields": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": true,
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "fa96b230-65f0-478c-a6c2-4f531ed7649e",
  "id": "90tZ7bprWnIISii1",
  "tags": []
}

About this workflow

Vapi Invoice. Uses httpRequest, respondToWebhook. Webhook trigger; 4 nodes.

Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →

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