Expense Planner
Track income and spending, see where it goes, export a CSV.
Add a transaction
Balance
—
—
- Income
- —
- Spending
- —
Where it went
Transactions
| Date | Category | Note | Amount |
|---|
Everything stays in this browser
Transactions are saved to your browser's local storage. Nothing is uploaded, there is no account, and no server ever sees what you spend. The flip side is worth knowing: the data lives on this device in this browser. It will not appear on your phone, and clearing site data deletes it. Export a CSV before switching browsers or clearing history.
Why amounts are always positive
Every amount is stored as a positive number and the sign comes from the category. Income is the only category marked as income, so a record cannot claim to be an expense filed under Income, and you can never end up with a negative income and a positive expense both meaning the same thing.
Reading the breakdown
The bars show where your spending went as a share of the period's total, sorted largest first. Income is excluded — mixing it in would make every category look smaller in a month you were paid. Switch periods with the month selector; "All time" totals everything you have recorded.
Exporting
The CSV includes the date, category, kind, amount and note for every transaction, which imports cleanly
into a spreadsheet. Since the amount column is unsigned, use the kind column to split income
from spending in a pivot.