XIRR Auditor reads any brokerage export by letting you map your columns once. After that, the same file layout is remembered forever.
How it works
Upload your CSV
Drop any CSV or XLSX export from any broker. XIRR Auditor auto-detects known formats instantly.
Map your columns
Unknown format? A guided mapper lets you label each column once — date, type, amount, ticker, and more.
Get your XIRR
Review the parsed transactions, then compute your real money-weighted return with full benchmark comparison.
Built for any broker
Auto-detection for 10+ known brokers
Robinhood, Schwab, Fidelity, Vanguard, Zerodha, Upstox, Webull, E*TRADE, and more are recognized instantly — no column mapping needed.
Guided column mapper for everything else
For any other broker or custom spreadsheet, a step-by-step interface lets you assign each column to its role — date, transaction type, amount, ticker, quantity, price, and fees.
Map once, remember forever
Your column mapping is saved locally by column fingerprint. Upload the same export layout next time and the mapping is applied automatically.
Transaction preview before analysis
After mapping, review a table of all parsed transactions — type, ticker, and amount — before running the XIRR calculation. Catch mapping mistakes instantly.
Supported file types
Your data stays on your device
Ready to see your real return?
Upload any CSV and get your XIRR in under a minute.