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AI-Powered Restaurant Order Chatbot with GPT-4o for POS Integration

by Kumar Shivamadapted from n8n official workflow galleryUpdated Aug 2026
RequiresAAI AgentCall n8n Workflow ToolCall n8n Workflow ToolCCodeGoogle SheetsGoogle SheetsInformation ExtractorInformation ExtractorOpenAI Chat ModelOpenAI Chat ModelSSimple Memory
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IEInformation ExtractorInformation Ext…OpenAI Chat Model1OpenAI Chat Mod…IfIfGoogle SheetsCoCodeSILoop Over ItemsNOReplace MeNONo Operation, do nothingNo Operation, d…EWTriggered on Restaurant Chat workflowTriggered on Re…ChWhen chat message receivedWhen chat messa…AgAI AgentOpenAI Chat ModelOpenAI Chat Mod…TWCall n8n Workflow ToolCall n8n Workfl…MBLast 5 conversations MemoryLast 5 conversa…123456789
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FLOWS
STEPS · 9
Called by another workflow

This workflow automates the restaurant POS (Point of Sale) data management process, facilitating seamless order handling, customer tracking, inventory management, and sales reporting. It retrieves order details, processes payment information, updates inventory, and generates real-time sales reports, all integrated into a centralized system that improves restaurant operations. The workflow integrates various systems, including a POS terminal to gather order data, payment gateways to process transactions, inventory management tools to update stock, and reporting tools like Google Sheets or an internal database for generating sales and performance reports. Who Needs Restaurant POS Automation? This POS automation workflow is ideal for restaurant owners, managers, and staff looking to streamline their operations: Restaurant Owners – Automate order processing, track sales, and monitor inventory to ensure smooth operations. Managers – Access real-time sales data and performance reports to make informed decisions. Staff – Reduce manual work, focusing on providing better customer service while the system handles orders and payments.

Tags

n8nreference-onlyagentgoogle-sheetsinformation-extractorlm-chat-open-aimemory-buffer-windowtool-workflow
Connects
AAI Agentcalln8nworkflowtoolCall n8n Workflow ToolCCodesheetsGoogle SheetsinformationextractorInformation ExtractoropenaichatmodelOpenAI Chat Model
CategoryAI Automation
Triggermanual
Complexitycomplex
Nodes14
AddedMay 8, 2025

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