Customer PO email → sales order in your MRP
- Problem
- Staff retype customer PDF POs into the ERP/MRP; typos and delays.
- How it works
- n8n watches a shared inbox, an LLM extracts line items to JSON, a person approves, and the order is created through the MRP API.
- ROI / what to measure
- Time saved per PO and fewer entry errors (measure your own baseline).
- Tools
- n8n, OpenAI API or Claude API, MRPeasy API
- Est. tool cost
- n8n Cloud from €20/mo (or self-host free) + API usage
- Company size
- 10-200 employees
- Difficulty
- Medium
- Sources
Related
Triage the shared sales/support inbox
Order status questions flood the inbox.
Tools: n8n, Microsoft Outlook, Claude API
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