Automate Employee Trip Expense Processing with Jotform, OpenAI and Google Sheets — n8n Workflow

Medium complexity⚡ Trigger12 nodes🏷️ Invoice Processingby Jitesh Dugar

Overview

👤 Who’s it for

This workflow is designed for employees who need to submit expense claims for business trips. It automates the process of extracting data from receipts/invoices, logging it to a Google Sheet, and notifying the finance team via email.

Ideal users: Employees submitting business trip expense claims HR or Admins reviewing travel-related reimbursements Finance teams responsible for processing claims

⚙️ How it works / What it does

Employee submits a form with trip information (name,

Nodes used

Google SheetsGoogle DriveGmailCodeAI AgentOpenAI Chat ModelStructured Output Parser

Workflow Preview

Extract and Parse Invoices with AI Agent
Uploaded PDF receipts are processed using OCR and AI. T
Send Claim Summary to Finance Team
A formatted email with the employee’s business trip and
Store Invoices in Google Sheet
The parsed invoice records are transformed and appended
Transform and Generate HTML Email
This step prepares a professional email summary by comb
Jotform Trigger
Jotform account with expense form setup Sign up for fre
modelparser
Transform Output
Upload file
E
Extract from File
Append row in sheet
Transform invoice record
Structured Output Parser
Create HTML Email Template
Handle multiple files
GPT
Send a message
Document Extractor
⚡
J
Jotform Trigger
12 nodes11 edges

How it Works

  1. 1

    Trigger

    The workflow starts with a trigger trigger.

  2. 2

    Process

    Data flows through 12 nodes, connecting agent, code, extractfromfile.

  3. 3

    Output

    The workflow completes its automation and delivers the result to the configured destination.

Node Details (12)

GO

Google Sheets

googleSheets

#1
GO

Google Drive

googleDrive

#2
GM

Gmail

gmail

#3
CO

Code

code

#4
AI

AI Agent

n8n-nodes-langchain.agent

#5
OP

OpenAI Chat Model

n8n-nodes-langchain.lmChatOpenAi

#6
ST

Structured Output Parser

n8n-nodes-langchain.outputParserStructured

#7

How to Import This Workflow

  1. 1Click Download JSON button on the right to save the workflow file.
  2. 2Open your n8n instance. Go to Workflows → New → Import from file.
  3. 3Select the downloaded automate-employee-trip-expense-processing-with-jotform-openai-and-google-sheets file and click Import.
  4. 4Set up credentials for each service node (API keys, OAuth, etc.).
  5. 5Click Test Workflow to verify everything works, then activate it.

Or paste directly in n8n → Import from JSON:

{ "name": "Automate Employee Trip Expense Processing with Jotform, OpenAI and Google Sheets", "nodes": [...], ...}

Integrations

agentcodeextractfromfilegmailgoogledrivegooglesheetsjotformtriggerlmchatopenaioutputparserstructured

Get This Workflow

Download and import in one click

Download JSONView on n8n.io
Nodes12
Complexitymedium
Triggertrigger
CategoryInvoice Processing

Created by

Jitesh Dugar

Jitesh Dugar

@jiteshdugar

Tags

agentcodeextractfromfilegmailgoogledrivegooglesheetsjotformtriggerlmchatopenaioutputparserstructured
⚡

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🔗 Webhook·12 nodes