Automate Order Data to Excel: Telegram & Google Gemini OCR

Automate Order Management: Seamlessly Transfer Purchase Data to Excel with Telegram & Google Gemini OCR

Streamline your order management process with our innovative n8n automation workflow. By combining Telegram, Google Gemini OCR, and Microsoft Excel, this workflow effortlessly converts purchase order documents into structured data, ensuring efficient record-keeping and communication. Whether your data comes as PDFs or images, this solution has you covered, offering a seamless data pipeline from your Telegram account straight to your Excel files in OneDrive.

What this workflow does:

• Capture and Respond: As soon as a new message arrives on Telegram with a document or image attachment, the workflow confirms receipt and starts processing, ensuring that you stay informed every step of the way.
• File Processing: Whether it's a PDF or image, the workflow applies robust text extraction techniques using built-in PDF parsing methods and Tesseract OCR to harvest the data your business needs.
• Data Structuring: Leveraging Google Gemini, the extracted text is transformed into a structured JSON format, detailing essential purchase order fields including line items.
• Data Verification and Filing: It checks the integrity of the purchase order (PO) numbers and validates numeric totals before seamlessly appending the clean data to a Microsoft Excel table in your OneDrive workspace.
• Instant Feedback: Every successful upload is confirmed via Telegram, while any data validation issues are promptly reported back to you with specific error details.

Use cases:

• Retail Automation: Retailers can streamline the intake and processing of supplier purchase orders, enhancing order accuracy and processing speeds.
• Finance Handling: Financial departments can automate the conversion of physical purchase orders into digital records for more efficient budgeting and reporting.
• Inventory Management: Automatically update your Excel-based inventory systems whenever new order data arrives, to maintain stock accuracy in real-time.

Technical details:

• Integrates with Telegram for secure and instant messaging and file transfers.
• Utilizes Tesseract OCR and built-in PDF parsing for precise text extraction from images and PDFs.
• Employs Google Gemini for accurate conversion into structured JSON data.
• Appends data to Microsoft Excel tables stored in OneDrive for seamless documentation.
• Incorporates if, set, code, and switch nodes for a fully customizable and adaptable workflow.