Create sales orders with Web POS interface, AI reports, Telegram alerts & sheets
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 11 nodes and runs when an HTTP GET request hits its webhook URL. Along the way it connects Telegram, Google Sheets and OpenRouter Chat Model.
How it runs
Trigger: When an HTTP GET request hits its webhook URL.
- Get products data (Google Sheets): uses Google Sheets
- Format data for webhook (Code): runs custom JavaScript code
- Respond to Webhook: sends the response back to the webhook caller
- Wait: pauses until webhook
- Respond to click (Respond to Webhook): sends the response back to the webhook caller
- AI Agent: runs an AI agent, with model: OpenRouter Chat Model
- Format data for sheet (Code): runs custom JavaScript code
- Send a text message (Telegram): uses Telegram
- Append or update row in sheet (Google Sheets): append or update
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- Telegram
n8n-nodes-base.telegram - Google Sheets
n8n-nodes-base.googleSheets - Webhook
n8n-nodes-base.webhook - Respond to Webhook
n8n-nodes-base.respondToWebhook - Wait
n8n-nodes-base.wait - Code
n8n-nodes-base.code - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenRouter Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenRouter
From the author
Smart POS System with Live Updates to Telegram & Sheets This Smart POS (Point of Sale) System template provides a lightweight yet powerful sales management solution. It features a modern web based interface for placing orders, with real time integration to…