🔄️ AI warehouse inventory cycle count bot using GPT, Telegram and Google Sheets

by Samir Saci ✓ · 1,632 views · created 2025-11-20 · Miscellaneous, AI Chatbot

What this workflow does

This AI workflow has 28 nodes and runs on Telegram events (message). Along the way it connects Telegram, OpenAI, OpenAI Chat Model and Google Sheets.

How it runs

Trigger: On Telegram events (message).

1. Is Audio? (If): checks a condition and branches into true / false
2. Command (If): checks a condition and branches into true / false
3. Collect Audio (Telegram): work with file
4. Get Locations to Check (Google Sheets): uses Google Sheets
5. Command Selection (Switch): routes items into 2 branches
6. Wrong Command (Telegram): uses Telegram
7. Transcribe Operator Command (OpenAI): transcribe (audio)
8. Extract Location IDs (Aggregate): combines items into one
9. Help Message (Telegram): uses Telegram
10. Collect Remaining Locations (Google Sheets): uses Google Sheets

…plus 15 more steps. See the full node list below.

Services it uses

TelegramOpenAIOpenAI Chat ModelGoogle Sheets

Before you upgrade to n8n 3.0

Nodes used (14)

• Telegram Triggern8n-nodes-base.telegramTrigger
• OpenAI@n8n/n8n-nodes-langchain.openAi
• OpenAI Chat Model@n8n/n8n-nodes-langchain.lmChatOpenAi
• Structured Output Parser@n8n/n8n-nodes-langchain.outputParserStructured
• Ifn8n-nodes-base.if
• Telegramn8n-nodes-base.telegram
• Google Sheetsn8n-nodes-base.googleSheets
• AI Agent@n8n/n8n-nodes-langchain.agent
• Switchn8n-nodes-base.switch
• Waitn8n-nodes-base.wait
• Aggregaten8n-nodes-base.aggregate
• Edit Fields (Set)n8n-nodes-base.set
• Mergen8n-nodes-base.merge
• Limitn8n-nodes-base.limit

From the author

Tags: Logistics, Supply Chain, Warehouse Operations, Paperless Processes, Inventory Management Context Hi! I’m Samir, Supply Chain Engineer, Data Scientist based in Paris, and founder of LogiGreen. > Let's use AI with n8n to help SMEs digitalise their…

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