💰 Expense Tracker

Track daily income and expenses with automatic monthly summaries and category analysis. All data stays in your browser.

Description

Amount

Type

Expense by Category

How to Use the Expense Tracker

Manage your finances with the Expense Tracker in three steps:

Enter Your Financial Data
Input the required financial information such as amounts, rates, terms, or periods. All fields are clearly labeled for easy entry.
Configure Calculation Options
Select any options like compounding frequency, tax rate, or currency. The tool updates calculations as you modify inputs.
View and Analyze Results
Review the financial计算结果 displayed in a clear format. Use the copy function to save results for your records or further analysis.

FAQ

Why track expenses?

Expense tracking is the foundation of personal finance. By recording every transaction, you'll know where your money goes, find unnecessary spending, control budgets, and increase savings.

Is my data safe?

All data is stored in your browser's localStorage. Nothing is uploaded to any server. Data persists across sessions but clearing cache will erase it.

Can I export data?

Currently data is stored in browser localStorage. Take screenshots of monthly summaries for backup. You can also export localStorage data via browser dev tools.

Can I customize categories?

Preset categories include Food, Transport, Shopping, Entertainment, Housing, and Other. Choose the closest match for accurate monthly statistics.