Extract Invoice Data from PDFs with AI - Google Sheets Email Alerts — Workflow n8n

Średnia złożoność Wyzwalacz10 węzłów🏷️ Invoice Processing👁 657 wyświetleńautor: Aashit Sharma

Przegląd

Built by Setidure Technologies This smart n8n automation extracts invoice details from PDF files uploaded to Google Drive using AI, logs them to a Google Sheet, and notifies the billing team via email — all without manual intervention.

⚠️ Note: This workflow requires a self-hosted n8n instance with LangChain, LLM, and Google integrations configured.

📦 What This Workflow Does Monitors a Google Drive folder for new invoice uploads

Extracts text and parses key invoice details using LLM via LangC

Użyte węzły

Google SheetsGoogle DriveGmailOllama ModelOpenAIInformation ExtractorPostgres PGVector Store

Podgląd workflow

modeltool
Information Extractor
Send Email
N
No Operation, do nothing
Ollama Model
Postgres PGVector Store
G
Google Drive Trigger - f…
Download Binary - file
E
Extract from PDF
Create Email Agent
Update DB - spreadsheet
10 nodes10 edges

Jak to działa

  1. 1

    Wyzwalacz

    Workflow uruchamia się wyzwalaczem wyzwalacz.

  2. 2

    Przetwarzanie

    Dane przepływają przez 10 węzłów, connecting extractfromfile, gmail, googledrive.

  3. 3

    Wyjście

    Workflow kończy automatyzację i dostarcza wynik do skonfigurowanego miejsca docelowego.

Szczegóły węzłów (10)

GO

Google Sheets

googleSheets

#1
GO

Google Drive

googleDrive

#2
GM

Gmail

gmail

#3
OL

Ollama Model

n8n-nodes-langchain.lmOllama

#4
OP

OpenAI

n8n-nodes-langchain.openAi

#5
IN

Information Extractor

n8n-nodes-langchain.informationExtractor

#6
PO

Postgres PGVector Store

n8n-nodes-langchain.vectorStorePGVector

#7

Jak zaimportować ten workflow

  1. 1Kliknij przycisk Pobierz JSON po prawej stronie, aby zapisać plik workflow.
  2. 2Otwórz swoją instancję n8n. Przejdź do Workflow → Nowy → Importuj z pliku.
  3. 3Wybierz pobrany plik extract-invoice-data-from-pdfs-with-ai-google-sheets-email-alerts i kliknij Importuj.
  4. 4Skonfiguruj dane uwierzytelniające dla każdego węzła usługi (klucze API, OAuth itp.).
  5. 5Kliknij Testuj workflow, aby sprawdzić, czy wszystko działa, a następnie aktywuj go.

Lub wklej bezpośrednio w n8n → Importuj z JSON:

{ "name": "Extract Invoice Data from PDFs with AI - Google Sheets Email Alerts", "nodes": [...], ...}

Integracje

extractfromfilegmailgoogledrivegoogledrivetriggergooglesheetsinformationextractorlmollamaopenaivectorstorepgvector

Pobierz ten workflow

Pobierz i zaimportuj jednym kliknięciem

Pobierz JSONZobacz na n8n.io
Węzły10
Złożonośćmedium
Wyzwalacztrigger
Wyświetlenia657

Autor

Aashit Sharma

Aashit Sharma

@aashitsharma

Tagi

extractfromfilegmailgoogledrivegoogledrivetriggergooglesheetsinformationextractorlmollamaopenaivectorstorepgvector

Nowy w n8n?

n8n to darmowe narzędzie open-source do automatyzacji workflow. Hostuj samodzielnie lub użyj wersji chmurowej.

Pobierz n8n za darmo →

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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