{"product_id":"n8n-gpt-4o-sales-support-chatbot-google-sheets-order-bot","title":"n8n GPT-4o Sales Support Chatbot + Google Sheets Order Bot","description":"\u003ch3\u003eTurn customer questions into orders—automatically (without complex support tools)\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow powers a simple, effective \u003cstrong\u003esales support chatbot\u003c\/strong\u003e for your webshop. It answers customer requests like product availability, \u003cstrong\u003ereads product data from Google Sheets\u003c\/strong\u003e, \u003cstrong\u003eplaces orders\u003c\/strong\u003e, and then \u003cstrong\u003eupdates stock\u003c\/strong\u003e—all driven through \u003cem\u003eone\u003c\/em\u003e Google Sheet.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cp\u003eThe chatbot listens to incoming user requests and handles the customer journey end-to-end:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFetch product information\u003c\/strong\u003e from your Google Sheet (e.g., availability and details).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnswer customer queries\u003c\/strong\u003e using a conversational chat trigger and an AI language model.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlace an order\u003c\/strong\u003e by writing the order data into the same Google Sheet.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpdate stock after a successful purchase\u003c\/strong\u003e, keeping inventory accurate using the same sheet for both stock tracking and order management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEverything runs through a single Google Sheet used for both \u003cstrong\u003estock tracking\u003c\/strong\u003e and \u003cstrong\u003eorder management\u003c\/strong\u003e, so setup stays straightforward.\u003c\/p\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolopreneur webshops\u003c\/strong\u003e that need automated responses to common “Is it in stock?” questions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct-heavy stores\u003c\/strong\u003e where customers often ask for availability and basic info before buying.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeams migrating away from expensive support tools\u003c\/strong\u003e toward a lightweight n8n automation approach.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrder flow automation\u003c\/strong\u003e where chat-based requests should directly create orders and decrement stock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e via Google Sheets tool nodes for: \u003cstrong\u003eGet Stock\u003c\/strong\u003e, \u003cstrong\u003ePlace order\u003c\/strong\u003e, and \u003cstrong\u003eUpdate Stock\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChat trigger\u003c\/strong\u003e: \u003ccode\u003en8nn8n-nodes-langchainchat trigger\u003c\/code\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAI agent + reasoning\u003c\/strong\u003e: \u003ccode\u003en8nn8n-nodes-langchainagent\u003c\/code\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpenAI model\u003c\/strong\u003e: \u003ccode\u003en8nn8n-nodes-langchainlm chat open ai\u003c\/code\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConversation context\u003c\/strong\u003e: \u003ccode\u003en8nn8n-nodes-langchainmemory buffer window\u003c\/code\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSetup (high level)\u003c\/h3\u003e\n\u003cp\u003eConnect your Google Sheets credentials in n8n, then configure the Google Sheet document and sheet name in the \u003cstrong\u003eGet Stock\u003c\/strong\u003e, \u003cstrong\u003ePlace Order\u003c\/strong\u003e, and \u003cstrong\u003eUpdate Stock\u003c\/strong\u003e tool nodes.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45761022689459,"sku":"N8N-3433","price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/55ezDHTGkk-pReXa_IrOT_QPmRVmPX.png?v=1785921810","url":"https:\/\/buyflowscripts.com\/products\/n8n-gpt-4o-sales-support-chatbot-google-sheets-order-bot","provider":"N8N Commerce","version":"1.0","type":"link"}