⚛️🐋🤖 Extract data from YAPE receipts via Telegram OCR and store in Google Sheets
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 14 nodes and runs on Telegram events. Along the way it connects Telegram, OpenAI, DeepSeek Chat Model and Google Drive and 1 more.
How it runs
Trigger: On Telegram events.
- 🔀 Message Classifier (Switch): routes items into branches
- 🔀 Start Command Handle (Switch): routes items into branches
- 🖼️Retrieve Image Attachment (Telegram): uses Telegram
- 🗂️Select Best Quality Image (Code): runs custom JavaScript code
- ✉️ Send Welcome Message (Telegram): uses Telegram
- 📄 Extract Text with OCR (OpenAI): uses OpenAI
- 🖼️Download High-Quality Image (Telegram): uses Telegram
- 🤖 AI Data Processor (AI Agent): runs an AI agent, with model: 🧠 AI Model for Processing
- 🔍 Find Google Sheet in Drive (Google Drive): uses Google Drive
- 🔄 Prepare Data for Insertion (Code): runs custom JavaScript code
…plus 2 more steps. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- AI Agent v1 (old agent modes) in 🤖 AI Data Processor (v1.7): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) 🤖 AI Data Processor (v1.7) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (9)
- Telegram Trigger
n8n-nodes-base.telegramTrigger - Switch
n8n-nodes-base.switch - Telegram
n8n-nodes-base.telegram - Code
n8n-nodes-base.code - OpenAI
@n8n/n8n-nodes-langchain.openAi - AI Agent
@n8n/n8n-nodes-langchain.agent - DeepSeek Chat Model
@n8n/n8n-nodes-langchain.lmChatDeepSeek - Google Drive
n8n-nodes-base.googleDrive - Google Sheets
n8n-nodes-base.googleSheets
From the author
Detailed Technical Description This n8n workflow automates Yape payment receipt processing, integrating Telegram bot, AI-powered OCR, and Google Sheets automation. By leveraging ChatGPT Vision Computing, it extracts and structures transaction details,…