Invoices from Gmail to Drive and Google Sheets — n8n 工作流

复杂度 触发器14 个节点🏷️ Invoice Processing👁 27,090 次查看作者:Juan Carlos Cavero Gracia

概览

Attachments Gmail to Drive and Google Sheets

Description Automatically process invoice emails by saving attachments to Google Drive and extracting key invoice data to Google Sheets using AI. This workflow monitors your Gmail for unread emails with attachments, saves PDFs to a specified Google Drive folder, and uses OpenAI's GPT-4o to extract invoice details (date, description, amount) into a structured spreadsheet.

Use cases Invoice Management**: Automatically organize and track invoices recei

使用的节点

Google SheetsHTTP RequestGoogle DriveGmailBasic LLM ChainOpenAI ModelStructured Output Parser

工作流预览

Setup
1. Setup your Gmail and Google Drive credentials
2. Setup your Google Sheets credentials
3. Setup your Openai api key
3. Use LLMs to Extract Values from Data
Read more about Basic LLM Chain
Large language models are
Need more attributes?
Change it here!
modelparser
G
Gmail Trigger1
S
Setup1
Upload PDF to Drive1
Rename file1
Move to the correct fold…
Gmail
E
Extract from File2
Google Drive
OpenAI Model
Structured Output Parser
Append to Reconciliation…
M
Map Output
Apply Data Extraction Ru…
O
Only invoice mails with …
14 nodes14 edges

工作原理

  1. 1

    触发器

    工作流由 触发器 触发器启动。

  2. 2

    处理

    数据流经 14 个节点, connecting chainllm, extractfromfile, gmail。

  3. 3

    输出

    工作流完成自动化并将结果发送到配置的目标。

节点详情 (14)

GO

Google Sheets

googleSheets

#1
HT

HTTP Request

httpRequest

#2
GO

Google Drive

googleDrive

#3
GM

Gmail

gmail

#4
BA

Basic LLM Chain

n8n-nodes-langchain.chainLlm

#5
OP

OpenAI Model

n8n-nodes-langchain.lmOpenAi

#6
ST

Structured Output Parser

n8n-nodes-langchain.outputParserStructured

#7

如何导入此工作流

  1. 1点击右侧 下载 JSON 按钮保存工作流文件。
  2. 2打开你的 n8n 实例,依次点击 工作流 → 新建 → 从文件导入
  3. 3选择下载的 invoices-from-gmail-to-drive-and-google-sheets 文件并点击导入。
  4. 4为每个服务节点配置 凭证(API 密钥、OAuth 等)。
  5. 5点击 测试工作流 验证一切正常,然后激活它。

或直接在 n8n → 从 JSON 导入 中粘贴:

{ "name": "Invoices from Gmail to Drive and Google Sheets", "nodes": [...], ...}

集成

chainllmextractfromfilegmailgmailtriggergoogledrivegooglesheetshttprequestiflmopenaioutputparserstructuredset

获取此工作流

一键下载并导入

下载 JSON在 n8n.io 上查看
节点14
复杂度medium
触发器trigger
查看次数27,090

创建者

Juan Carlos Cavero Gracia

Juan Carlos Cavero Gracia

@carlosgracia

标签

chainllmextractfromfilegmailgmailtriggergoogledrivegooglesheetshttprequestiflmopenaioutputparserstructured

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Automate Custom QuickBooks Invoice PDFs & Email with n8n

Standard accounting templates often fail to reflect a premium brand identity. This sophisticated n8n workflow bridges the gap between financial record-keeping and professional client presentation. By moving beyond the native limitations of QuickBooks Online, this automation enables businesses to generate high-end, multi-page PDF invoices that align perfectly with their corporate styling. The process begins the moment a new invoice is generated in QuickBooks, triggering a webhook that captures real-time billing data. The workflow then utilizes advanced HTML-to-File conversion and custom Code nodes to structure data into a polished, branded layout. It handles complex logic such as line-item merging and multi-page formatting automatically. Once the document is rendered, the system bypasses generic 'no-reply' senders by routing the finalized PDF through your preferred email provider. This ensures a seamless, white-labeled experience for your clients while eliminating the manual overhead of exporting, styling, and attaching files. Ideal for agencies and service providers, this flow guarantees that your most frequent touchpoint—the bill—is as professional as your work. **Common Use Cases:** - High-end creative agencies requiring bespoke, white-labeled billing documents for premium clients. - Automated recurring subscription billing where custom tax disclosures or localized branding are required. - Service-based businesses needing to attach dynamic project reports or terms of service directly to QuickBooks invoices.

🔗 Webhook·12 nodes