CSM ITR Nature Extractor
by CA Meet Dhrangadhariya

Turn a computation PDF into an invoice-ready income breakup

Upload the ITR computation of income PDF. Everything is parsed in your browser - the file never leaves your device. You get a copy-paste "Nature of Income" list to justify your ITR filing invoice, just like the sample below.

Built by CSM & CO LLP, Chartered Accountants - a small internal tool for our own invoicing, shared publicly. Not a tax filing or advisory service.

Drop computation PDF(s) here or click to browse

Processed locally in your browser. Nothing is uploaded anywhere. You can also drop a PDF anywhere on this page.

What you get

You upload

A computation of income PDF from your tax software (Winman, Genius, ClearTax, Saral, etc.)

You get - ready to paste into your invoice
ITR Filing Services
FY 2025-26
Form: ITR-3

• Salary Income
• Futures & Options (F&O) Trading Income
• Short Term Capital Gain (STCG)
• Dividend Income
• Savings Bank Interest Income
• Preparation and Filing of ITR-3, including:
• Tax Computation
• Profit & Loss Account (where applicable)
• Balance Sheet (where applicable)

How it works

  1. Export / download the "Computation of Income" PDF from your tax software (Winman, Genius, ClearTax, Saral, etc.)
  2. Drop it here - text is extracted client-side using PDF.js, no server involved
  3. The tool scans standard computation headings (Salaries, Capital Gains, Speculation Business, Losses Table, Nature of Business, Schedule FA, etc.) and maps them to plain-English invoice line items
  4. Click "Copy" and paste directly into your invoice service description

This tool only reads what is already printed in the computation (headings, section totals, losses table, nature-of-business codes). Always review the generated list before using it on a client invoice.