See exactly where your money goes, every month — and take your data with you anytime you want.

The AURELIX Budget & Expense Tracker is a single file that runs entirely in your browser — no account, no app store, no monthly fee, and nothing ever leaves your device. Set a monthly budget per category, log income and expenses as they happen, and watch a live dashboard show you exactly how each category is tracking, with color-coded progress bars that shift from green to red as you approach your limit. Every transaction and category can be downloaded anytime as a full backup or a spreadsheet — your numbers are never locked away.

What’s included:

One-click starter categories (Housing, Groceries, Subscriptions, Debt Payments, Savings, and more) so you’re tracking in under a minute
A dashboard with income, expenses, net, and savings rate for any month, plus a running all-time savings goal tracker
“Near Budget” alerts before you overspend, not after
Download your full data anytime — a complete backup (JSON) to restore on any device, or a CSV export to open in Excel, Google Sheets, or Numbers
Works completely offline once downloaded — your financial data never touches a server
Includes a full written user guide

Why it’s different from a budgeting app: No subscription, no ads, no company holding your spending data. It’s yours, on your device, for good — and you can always download exactly what you’ve put in.