Expense Calculator
Add your expenses and see where the money goes — by category and by month.
—Total
—Expenses
—Average per month
By category
By month
| Date | Category | Note | Amount |
|---|
● Everything stays in your browser. Your business data is saved only on this device and never uploaded.
How it works
Each expense is saved in your browser, so the list is still there next time (export a CSV to back it up or open it in Excel). Totals are computed per category and per month, with bars showing the share of each. Import a CSV with columns date, category, note, amount to add expenses in bulk.