{"product_id":"procurement-copilot-for-n8n-groq-google-sheets-q-a-by-role","title":"Procurement Copilot for n8n: Groq + Google Sheets Q\u0026A by Role","description":"\u003ch3\u003eInstant, role-based procurement Q\u0026amp;A—powered by n8n + Groq + Google Sheets\u003c\/h3\u003e\n\u003cp\u003eProcurement Copilot for n8n turns procurement questions into \u003cstrong\u003erole-restricted, Google Sheets–grounded answers\u003c\/strong\u003e. Send a question through n8n Chat or call the \u003ccode\u003eprocurement-copilot\u003c\/code\u003e webhook, and the workflow looks up your role in Google Sheets, filters what you’re allowed to see, and returns a confident, next-step-safe response.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceives your question\u003c\/strong\u003e via n8n Chat or a POST request to the \u003ccode\u003eprocurement-copilot\u003c\/code\u003e webhook, then normalizes fields like requester identity hints and a \u003cstrong\u003econfidence threshold\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolves role \u0026amp; RBAC rules\u003c\/strong\u003e by loading the \u003cstrong\u003eUsers\u003c\/strong\u003e Google Sheet. If the role is unknown, it returns an access-limited response.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnderstands intent and entities\u003c\/strong\u003e using a \u003cstrong\u003eGroq-hosted LLM agent\u003c\/strong\u003e to classify intent and extract entity IDs (e.g., requisition, PO, invoice, supplier, contract), validating or filling missing entities from the question text.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoads procurement records\u003c\/strong\u003e from Google Sheets tabs: \u003cstrong\u003eRequisitions, Approvals, Suppliers, Contracts, and Invoices\u003c\/strong\u003e, and assembles a single context object.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilters context by role\u003c\/strong\u003e and \u003cstrong\u003eredacts denied fields\u003c\/strong\u003e before sending only permitted data to a second Groq LLM agent.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturns a grounded JSON answer\u003c\/strong\u003e and removes suggested actions not permitted for the user’s role.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes outputs\u003c\/strong\u003e based on confidence: a confident response or a clarification message when confidence is below the threshold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAsk procurement status questions (requisition\/PO\/invoice\/contract) and get answers limited to your permissions.\u003c\/li\u003e\n  \u003cli\u003eSupport procurement operations by quickly retrieving the right record details from Google Sheets.\u003c\/li\u003e\n  \u003cli\u003eReduce back-and-forth: request missing identifiers and receive structured clarification when needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrations:\u003c\/strong\u003e n8n Chat, \u003cstrong\u003eWebhook\u003c\/strong\u003e, \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e, \u003cstrong\u003eGroq\u003c\/strong\u003e LLM agents\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCore workflow nodes\/blocks:\u003c\/strong\u003e if, set, code, merge, webhook, sticky note\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSetup note:\u003c\/strong\u003e connect Google Sheets credentials and ensure your spreadsheet includes the \u003cstrong\u003eUsers\u003c\/strong\u003e sheet alongside the procurement tabs referenced above.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46146428764339,"sku":"N8N-20220","price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/RPsLApm4iESp4jZHWl6Ay_Xbk4PaM4.png?v=1790846794","url":"https:\/\/buyflowscripts.com\/products\/procurement-copilot-for-n8n-groq-google-sheets-q-a-by-role","provider":"N8N Commerce","version":"1.0","type":"link"}