CA File Processor

This skill processes the four most common file formats used by Indian CA firms and extracts structured information from them for analysis, summarisation, and answering queries.

Supported formats

• PDF — GST returns, ITR acknowledgements, audit reports, scanned invoices (text-layer and scanned via OCR)
• Excel (.xlsx / .xls) — Trial balance, P&L, balance sheets, payroll registers, GST workings
• CSV — Bank statement exports (HDFC, ICICI, SBI), GSTR-2B downloads, Tally exports
• Images (.jpg / .png) — WhatsApp invoice photos, scanned Form 16, cheque images

How to use

When a file is attached or uploaded, run the appropriate script:

python3 scripts/skill_router.py <file_path>