Everything you need to know about ExpenseEye
Absolutely. Your data is processed temporarily and deleted immediately after your session ends. We don't store, share, or retain any of your financial information.
ExpenseEye supports 20+ bank formats including Chase, Bank of America, Wells Fargo, Citi, and more. Our intelligent parser automatically detects your bank's format.
We analyze transaction patterns to identify recurring charges with similar amounts and regular intervals. Subscriptions need at least 3 occurrences to be detected.
We calculate your average monthly spending and use statistical methods to identify months where you spent significantly more than usual (typically 1.5+ standard deviations above average).
No! ExpenseEye works without any account creation. Just upload your CSV and get instant results.
Yes! Click 'Try Demo with Sample Data' on the homepage to explore ExpenseEye with realistic sample transactions without uploading your own data.
We support CSV files up to 200MB, which is more than enough for years of transaction history.
Yes! Our code is available on GitHub for transparency. You can verify our privacy claims and even contribute to the project.
Our algorithms use statistical best practices including historical baselines and standard deviation analysis. Accuracy improves with more transaction history (6+ months recommended).
Currently, results are displayed on-screen only. We're working on adding export functionality while maintaining our privacy-first approach.
Our parser is designed to handle most CSV formats automatically. If your bank uses a standard format with Date, Description, and Amount columns, it should work.
Yes! ExpenseEye is completely free to use with no hidden costs, subscriptions, or premium tiers.
Feel free to explore our open-source code on GitHub or try the demo mode to see ExpenseEye in action.