Usar disparador de pago de Stripe para enviar automáticamente facturas PDF por Gmail

Principiante

Este es unInvoice Processing, Multimodal AIflujo de automatización del dominio deautomatización que contiene 5 nodos.Utiliza principalmente nodos como Code, Gmail, Webhook. Enviar automáticamente facturas PDF de Gmail usando el disparador de pago de Stripe

Requisitos previos
  • Cuenta de Google y credenciales de API de Gmail
  • Punto final de HTTP Webhook (n8n generará automáticamente)

Nodos utilizados (5)

Vista previa del flujo de trabajo
Visualización de las conexiones entre nodos, con soporte para zoom y panorámica
Exportar flujo de trabajo
Copie la siguiente configuración JSON en n8n para importar y usar este flujo de trabajo
{
  "meta": {
    "instanceId": "2000c64071c20843606b95c63795bb0797c41036047055a6586498e855b96efc"
  },
  "nodes": [
    {
      "id": "3c9c65d5-e8ef-472b-994f-14d67bf92479",
      "name": "Instrucciones de configuración",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        0,
        0
      ],
      "parameters": {
        "width": 280,
        "height": 200,
        "content": "💰 **SETUP REQUIRED:**\n\n1. **Stripe Webhook:**\n   - Go to Stripe Dashboard → Webhooks\n   - Add endpoint with webhook URL below\n   - Select event: payment_intent.succeeded\n\n2. **Gmail Setup:**\n   - Connect Gmail OAuth in credentials\n   - Emails sent from your Gmail account\n\n3. **Customize Invoice:**\n   - Update company name in 'Generate Invoice HTML'\n   - Modify invoice template as needed\n\n🎯 Invoices auto-generated as PDF attachments!"
      },
      "typeVersion": 1
    },
    {
      "id": "9d2296bf-2617-4b8c-9d5b-ff87e3cf8360",
      "name": "Stripe Payment Disparador Webhook",
      "type": "n8n-nodes-base.webhook",
      "position": [
        0,
        224
      ],
      "webhookId": "stripe-payment-webhook",
      "parameters": {
        "path": "stripe-webhook",
        "options": {},
        "httpMethod": "POST"
      },
      "typeVersion": 1
    },
    {
      "id": "25314ce6-fbec-41b1-9328-2e075eb658a2",
      "name": "Normalizar datos de pago",
      "type": "n8n-nodes-base.code",
      "position": [
        208,
        224
      ],
      "parameters": {
        "jsCode": "// Normalize Stripe payment data\nconst event = $input.first().json;\nconst paymentIntent = event.data?.object || event;\n\n// Only proceed if this is a successful payment\nif (event.type !== 'payment_intent.succeeded' && event.type !== 'charge.succeeded') {\n  console.log('Not a successful payment event, skipping...');\n  return null;\n}\n\n// Extract payment and customer details\nconst normalizedData = {\n  payment_id: paymentIntent.id,\n  amount: paymentIntent.amount / 100, // Convert from cents\n  currency: paymentIntent.currency?.toUpperCase() || 'USD',\n  customer_email: paymentIntent.receipt_email || paymentIntent.billing_details?.email || '',\n  customer_name: paymentIntent.billing_details?.name || 'Valued Customer',\n  payment_date: new Date(paymentIntent.created * 1000).toISOString(),\n  description: paymentIntent.description || 'Service Payment',\n  invoice_number: `INV-${Date.now()}`,\n  status: 'paid'\n};\n\n// Validate required fields\nif (!normalizedData.customer_email) {\n  throw new Error('Customer email is required for invoice generation');\n}\n\nconsole.log('Normalized Payment Data:', normalizedData);\n\nreturn {\n  json: normalizedData\n};"
      },
      "typeVersion": 2
    },
    {
      "id": "8439384c-a885-4ad5-bc5d-e587b667fe61",
      "name": "Generar HTML de factura",
      "type": "n8n-nodes-base.code",
      "position": [
        400,
        224
      ],
      "parameters": {
        "jsCode": "// Generate HTML invoice content\nconst data = $input.first().json;\n\nconst invoiceHTML = `\n<!DOCTYPE html>\n<html>\n<head>\n  <meta charset=\"utf-8\">\n  <style>\n    body { font-family: Arial, sans-serif; margin: 40px; }\n    .header { text-align: center; margin-bottom: 40px; }\n    .invoice-details { margin: 30px 0; }\n    .amount { font-size: 24px; font-weight: bold; color: #2E7D32; }\n    table { width: 100%; border-collapse: collapse; margin: 20px 0; }\n    th, td { padding: 12px; text-align: left; border-bottom: 1px solid #ddd; }\n    .footer { margin-top: 50px; text-align: center; color: #666; }\n  </style>\n</head>\n<body>\n  <div class=\"header\">\n    <h1>INVOICE</h1>\n    <h2>Your Company Name</h2>\n  </div>\n  \n  <div class=\"invoice-details\">\n    <p><strong>Invoice #:</strong> ${data.invoice_number}</p>\n    <p><strong>Date:</strong> ${new Date(data.payment_date).toLocaleDateString()}</p>\n    <p><strong>Payment ID:</strong> ${data.payment_id}</p>\n  </div>\n  \n  <div>\n    <h3>Bill To:</h3>\n    <p><strong>${data.customer_name}</strong></p>\n    <p>${data.customer_email}</p>\n  </div>\n  \n  <table>\n    <thead>\n      <tr>\n        <th>Description</th>\n        <th>Amount</th>\n        <th>Status</th>\n      </tr>\n    </thead>\n    <tbody>\n      <tr>\n        <td>${data.description}</td>\n        <td class=\"amount\">${data.currency} ${data.amount.toFixed(2)}</td>\n        <td style=\"color: green; font-weight: bold;\">PAID</td>\n      </tr>\n    </tbody>\n  </table>\n  \n  <div class=\"footer\">\n    <p>Thank you for your business!</p>\n    <p>This invoice was automatically generated.</p>\n  </div>\n</body>\n</html>\n`;\n\nreturn {\n  json: {\n    ...data,\n    invoice_html: invoiceHTML,\n    filename: `invoice_${data.invoice_number}.pdf`\n  }\n};"
      },
      "typeVersion": 2
    },
    {
      "id": "7cb20e9e-dec4-4c7b-9029-05f3ddd5ef0a",
      "name": "Enviar correo con factura",
      "type": "n8n-nodes-base.gmail",
      "position": [
        608,
        224
      ],
      "webhookId": "6a6f3511-443a-4ff0-bd1b-c1a6b3890e98",
      "parameters": {
        "message": "Dear {{ $json.customer_name }},\\n\\nThank you for your payment! Please find your invoice attached.\\n\\nPayment Details:\\n- Amount: {{ $json.currency }} {{ $json.amount }}\\n- Payment ID: {{ $json.payment_id }}\\n- Date: {{ $json.payment_date }}\\n\\nBest regards,\\nYour Company Name",
        "options": {
          "attachmentsUi": {
            "attachmentsBinary": [
              {
                "property": "invoice_pdf"
              }
            ]
          }
        },
        "subject": "Invoice {{ $json.invoice_number }} - Payment Confirmation"
      },
      "typeVersion": 2.1
    }
  ],
  "pinData": {},
  "connections": {
    "8439384c-a885-4ad5-bc5d-e587b667fe61": {
      "main": [
        [
          {
            "node": "7cb20e9e-dec4-4c7b-9029-05f3ddd5ef0a",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "25314ce6-fbec-41b1-9328-2e075eb658a2": {
      "main": [
        [
          {
            "node": "8439384c-a885-4ad5-bc5d-e587b667fe61",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Stripe Payment Webhook": {
      "main": [
        [
          {
            "node": "25314ce6-fbec-41b1-9328-2e075eb658a2",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
Preguntas frecuentes

¿Cómo usar este flujo de trabajo?

Copie el código de configuración JSON de arriba, cree un nuevo flujo de trabajo en su instancia de n8n y seleccione "Importar desde JSON", pegue la configuración y luego modifique la configuración de credenciales según sea necesario.

¿En qué escenarios es adecuado este flujo de trabajo?

Principiante - Procesamiento de facturas, IA Multimodal

¿Es de pago?

Este flujo de trabajo es completamente gratuito, puede importarlo y usarlo directamente. Sin embargo, tenga en cuenta que los servicios de terceros utilizados en el flujo de trabajo (como la API de OpenAI) pueden requerir un pago por su cuenta.

Información del flujo de trabajo
Nivel de dificultad
Principiante
Número de nodos5
Categoría2
Tipos de nodos4
Descripción de la dificultad

Adecuado para principiantes de n8n, flujos de trabajo simples con 1-5 nodos

Autor
David Olusola

David Olusola

@dae221

I help ambitious businesses eliminate operational bottlenecks and scale faster with AI automation. My clients typically see 40-60% efficiency gains within 90 days. Currently accepting 3 new projects this quarter - david@daexai.com

Enlaces externos
Ver en n8n.io

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Categorías

Categorías: 34