What it does
An n8n template that takes an invoice PDF sent through Telegram, reads it with LlamaIndex OCR and structures the data with a language model. The header and line items are saved to Google Sheets, and after the user confirms in Telegram they are pushed to SAP Business One.
Use cases
- 01Capture invoice data from a PDF sent on Telegram
- 02Log invoice headers and line items in Google Sheets
- 03Create purchase documents in SAP Business One
Connects
Google Sheets · HTTP Request · Telegram · Code · Basic LLM Chain · OpenAI Chat Model · Structured Output Parser