{"product_id":"n8n-sftp-stock-sync-to-gohighlevel-ipaper-w-alerts","title":"n8n SFTP Stock Sync to GoHighLevel \u0026 iPaper w\/ Alerts","description":"\u003ch3\u003eAutomatically sync SFTP stock updates to GoHighLevel \u0026amp; iPaper—plus alerts for low inventory and validation issues\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow downloads your daily stock CSV from an SFTP server, validates and transforms the data, syncs inventory to \u003cstrong\u003eGoHighLevel\u003c\/strong\u003e and \u003cstrong\u003eiPaper\u003c\/strong\u003e via HTTP, uploads an acknowledgement CSV back to SFTP, and sends email alerts when stock is critically low or rows fail validation.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuns 3x daily\u003c\/strong\u003e on a cron schedule at \u003cstrong\u003e06:00, 14:00, and 22:00\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eConnects to your \u003cstrong\u003eSFTP\u003c\/strong\u003e, lists \u003cstrong\u003e\/outbound\/stock\/\u003c\/strong\u003e, filters for \u003cstrong\u003e.csv\u003c\/strong\u003e files, and downloads the matching stock file.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParses and validates\u003c\/strong\u003e CSV rows by checking required fields and ensuring numeric values are valid, while normalizing data types.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlags critically low stock\u003c\/strong\u003e: items with \u003cstrong\u003estock quantities of 10 or less\u003c\/strong\u003e trigger a low-stock alert email.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmails a validation error report\u003c\/strong\u003e whenever any rows fail validation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSyncs inventory updates\u003c\/strong\u003e to \u003cstrong\u003eGoHighLevel\u003c\/strong\u003e and \u003cstrong\u003eiPaper\u003c\/strong\u003e using authenticated HTTP requests, processing products in \u003cstrong\u003ebatches of 50\u003c\/strong\u003e (in parallel).\u003c\/li\u003e\n  \u003cli\u003eCreates an \u003cstrong\u003eacknowledgement CSV\u003c\/strong\u003e for processed SKUs and uploads it to \u003cstrong\u003e\/inbound\/acknowledgements\/\u003c\/strong\u003e on SFTP, then logs a completion summary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep \u003cstrong\u003eGoHighLevel\u003c\/strong\u003e and \u003cstrong\u003eiPaper\u003c\/strong\u003e inventory aligned with a back-office or ERP export delivered via SFTP.\u003c\/li\u003e\n  \u003cli\u003eDetect \u003cstrong\u003elow-stock\u003c\/strong\u003e situations (≤10) automatically and notify your team by email.\u003c\/li\u003e\n  \u003cli\u003eReduce data errors by generating \u003cstrong\u003evalidation-error reports\u003c\/strong\u003e when incoming CSV rows are malformed or incomplete.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSFTP\u003c\/strong\u003e: uses SFTP listing, download, and upload for \u003cstrong\u003e\/outbound\/stock\/\u003c\/strong\u003e and \u003cstrong\u003e\/inbound\/acknowledgements\/\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHTTP APIs\u003c\/strong\u003e: authenticated requests to \u003cstrong\u003eGoHighLevel\u003c\/strong\u003e (GHL bearer token) and \u003cstrong\u003eiPaper\u003c\/strong\u003e (API key)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmail\u003c\/strong\u003e: sends low-stock and validation-error notifications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodes \/ building blocks\u003c\/strong\u003e: if, ftp, code, filter, email send, sticky note\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRequired environment variables\u003c\/strong\u003e: \u003ccode\u003eIPAPER_API_URL\u003c\/code\u003e, \u003ccode\u003eGHL_BASE_URL\u003c\/code\u003e, \u003ccode\u003eNOTIFY_FROM_EMAIL\u003c\/code\u003e, \u003ccode\u003eNOTIFY_TO_EMAIL\u003c\/code\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45950279745715,"sku":"N8N-19120","price":31.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/WdY3wnoQuPwXZ1Tn7_kfm_F6mOnYOZ.png?v=1788514354","url":"https:\/\/buyflowscripts.com\/products\/n8n-sftp-stock-sync-to-gohighlevel-ipaper-w-alerts","provider":"N8N Commerce","version":"1.0","type":"link"}