Automated Financial Tracker: Telegram Invoices to Notion with Gemini AI Reports — n8n Workflow

Medium complexity⏰ Scheduled15 nodes🏷️ Invoice Processing👁 3,597 viewsby Rizqi Pratama Ramadhani

Overview

Automated Financial Tracker: Telegram Invoices to Notion with AI Summaries & Reports

Tired of manually logging every expense? Streamline your financial tracking with this powerful n8n workflow!

Snap a photo of your invoice in Telegram, and let AI (powered by Google Gemini) automatically extract the details, record them in your Notion database, and even send you a quick summary. Plus, get scheduled weekly reports with charts to visualize your spending. Automate your finances, save time, and gai

Nodes used

Edit ImageTelegramNotionCodeQuickChartBasic LLM ChainStructured Output ParserGoogle Gemini Chat Model

Workflow Preview

Automated Financial Tracker: Telegram Invoice
Schedule report to send on chanel or private
📸 INVOICE INPUT 📸
Bot listens here for photos of your receipts/invoices.
Ensure your Telegram Bot API token is set in credential
🤖 AI MAGIC HAPPENS HERE 🧠
- Image is sent to Google Gemini for data extraction.
- Check 'Basic LLM Chain' to customize the AI prompt (e
- Requires Google Gemini API cre
✨ STRUCTURING AI DATA ✨
Converts the AI's text output into a usable JSON object
Check the schema if you modify the AI prompt significan
📝 SAVING TO NOTION 📝
- Extracted transaction data is saved here.
- Configure with your Notion API key & Database ID.
- Map fields correctly to your database columns!
REPORTING SCHEDULE 🗓️
Set how often you want to receive your spending report
📊 FETCHING DATA FOR REPORT 📊
- Retrieves transactions from Notion for the report per
- Default: "Past Week". Adjust filter as needed.
- Requires Notion API credentials & Database ID.
➕ SUMMARIZING SPENDING ➕
Aggregates your expenses, usually by category,
to prepare for the chart.
📈 GENERATING VISUAL REPORT 📈
Creates the actual chart image based on your spending d
You can customize chart type (bar, pie, etc.) here.
📤 SENDING REPORT TO TELEGRAM 📤
- Delivers the generated chart to your chosen Telegram
- Set the correct Chat ID and Bot API token.
💬 TRANSACTION SUMMARY 💬
Sends a confirmation message back to the user in Telegr
with a summary of the recorded expense.
🔑 CREDENTIALS NEEDED 🔑
Remember to set up API keys/tokens for:
- Telegram
- Google Gemini
- Notion
💡 CUSTOMIZE ME! 💡
modelparser
Google Gemini Chat Model
Basic LLM Chain
⚡
S
Schedule Trigger | for s…
Get Recent Data from Not…
S
Summarize Transaction Data
Generate Chart
Send Chart Image to Grou…
Convert Data to JSON cha…
⚡
T
Telegram Trigger | When …
Get Image Info
Parse To your object | T…
S
Split Out | data transac…
Sendback to chat and giv…
Record To Notion Database
Telegram
15 nodes13 edges

How it Works

  1. 1

    Trigger

    The workflow starts with a scheduled trigger, running on a defined schedule.

  2. 2

    Process

    Data flows through 15 nodes, connecting chainllm, code, editimage.

  3. 3

    Output

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

Node Details (15)

ED

Edit Image

editImage

#1
TE

Telegram

telegram

#2
NO

Notion

notion

#3
CO

Code

code

#4
QU

QuickChart

quickChart

#5
BA

Basic LLM Chain

n8n-nodes-langchain.chainLlm

#6
ST

Structured Output Parser

n8n-nodes-langchain.outputParserStructured

#7
GO

Google Gemini Chat Model

n8n-nodes-langchain.lmChatGoogleGemini

#8

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 automated-financial-tracker-telegram-invoices-to-notion-with-gemini-ai-reports 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": "Automated Financial Tracker: Telegram Invoices to Notion with Gemini AI Reports", "nodes": [...], ...}

Integrations

chainllmcodeeditimagelmchatgooglegemininotionoutputparserstructuredquickchartscheduletriggersplitoutsummarizetelegramtelegramtrigger

Get This Workflow

Download and import in one click

Download JSONView on n8n.io
Nodes15
Complexitymedium
Triggerscheduled
Views3,597
CategoryInvoice Processing

Created by

Rizqi Pratama Ramadhani

Rizqi Pratama Ramadhani

@rizqiramadhani

Tags

chainllmcodeeditimagelmchatgooglegemininotionoutputparserstructuredquickchartscheduletriggersplitoutsummarize
⚡

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🔗 Webhook·12 nodes