AI Parsing Demo Sample Files

Use case 1: Supplier invoices
- Input PDF: demo_supplier_invoice_packet_30.pdf
- Output Excel: supplier_invoices_parsed_output.xlsx
- Output CSV: supplier_invoices_structured_output.csv

Demo line:
30 supplier invoices -> one spreadsheet, sorted, totaled, ready for QuickBooks.

Use case 2: Signed contract
- Input PDF: sample_signed_service_contract.pdf
- Output Excel: contract_terms_tracking_sheet.xlsx
- Output CSV: contract_terms_structured_output.csv

Demo line:
A signed PDF contract -> key terms, dates, and obligations extracted into a tracking sheet.

All data is fictional and created for presentation/demo purposes only.
