CashBook - Expense Tracker

CashBook is a simple, fast cash book and expense tracker that works completely offline. Record your daily income and expenses, keep a running balance, and manage more than one cash book — all without an internet connection, an account, or a single ad.

WHY CASHBOOK

Most expense tracker apps want an account, a network connection, and your data on their server. CashBook doesn't. There's no sign-up, no internet permission, and no ads — every entry you make stays in a local database on your own phone. Nothing is ever uploaded, tracked, or sold.

KEY FEATURES

• Cash In / Cash Out entries — log income and expenses in two taps
• Running balance — see your balance update automatically after every entry
• Multiple cash books — keep personal, business, and shop accounts separate
• Daily, Weekly, Monthly, and Yearly filters — review spending by any time period
• Search — instantly find any past entry by name or note
• Edit and delete — fix a mistake or remove an entry anytime
• Date & time picker — back-date or schedule an entry exactly when it happened
• Clean, modern design — built with Material You, with full light and dark theme support
• 100% offline — no internet permission requested, ever
• No ads, no account, no tracking — your financial data is yours alone

WHO IT'S FOR

CashBook fits anyone who needs a straightforward daily ledger:
• Shop owners and small business owners tracking daily sales and expenses
• Freelancers keeping a simple income and expense log
• Households managing a family budget
• Anyone who wants a private, offline alternative to cloud-based expense trackers

HOW IT WORKS

Open the app, tap Cash In or Cash Out, enter the amount and an optional note, and save. CashBook groups your entries by date, shows your running balance next to each one, and totals your Cash In, Cash Out, and Balance at a glance. Switch between cash books from the menu, filter by time period with one tap, or search for anything you've logged.

PRIVACY BY DESIGN

CashBook cannot collect your data even if it wanted to — the app has no internet permission at all. Everything you enter is stored locally on your device using a standard Android database, and it's deleted permanently if you uninstall the app or clear its storage. Read the full privacy policy from the app's menu.

Download CashBook and start keeping your daily cash book the simple way — private, offline.

Recent changes:
✨ Improved User Experience
- Refined the app interface for a smoother experience
- Improved UI design and visual consistency
- Enhanced navigation and overall usability
- Made everyday expense tracking simpler and more intuitive
- Fixed minor bugs and improved app performance