Expense Book: Offline Tracker

Take control of your personal finances with Expense Book, an offline, privacy-focused, and fast international expense manager for Android.

Expense Book is designed from the ground up for individuals, business owners, and travelers who value complete privacy, detailed ledger logs, and absolute control without ads, analytics, or complex cloud signups. Keep all your financial records safely on your device.

Key Features:

Multi-Book Accounting
Create separate independent ledgers (cashbooks) for all aspects of your life. Keep personal expenses, home budgets, work projects, freelance tasks, travel spends, or client accounts entirely isolated with custom, individual currencies.

Private & Offline Ledger
No accounts, no email registrations, and absolutely zero online sync tracking. Your transaction data is stored safely and securely, entirely locally on your physical device. Absolute privacy, speed, and peace of mind.

Physical Cash Denomination Calculator
A highly specialized cash register counter designed for physical money counting. Easily manage cash in hand by recording bills of various currencies (INR, USD, EUR, JPY, KRW, and more). Input the count of each bill, and see your physical total instantly updated!

Budgets & Spending Limits
Set customized monthly budgets for individual categories (like Food, Shopping, Rent, or Bills) and track your remaining allowances through neat visual indicator progress rings.

Automated Recurring Transactions
Effortlessly schedule recurring transactions, subscriptions, insurance dues, utility bills, rent, or automated salary credits. Never miss an upcoming commitment!

Interactive Analytics & Reports
Discover exactly where your money goes. Gain deep, instant insights into your financial health with interactive breakdown charts. Easily filter and group records by category, payment modes, custom tags, and custom counterparties.

CSV Import & Excel Exports
Your data belongs entirely to you. Seamlessly import legacy records directly from any CSV file. Export professional spreadsheets (Excel / CSV) with a single tap for offline accounting, reports sharing, or direct tax filing.

Advanced Security & Obfuscation
Set an app-wide PIN code to lock your records. Working in public spaces? Activate the "Hide Amounts" mode with a single tap to replace sensitive ledger balances with privacy bullet dots instantly.

Additional Features:
• Fully customizable categories with beautiful icons & robust color palettes.
• Custom payment modes: track cash, multiple bank accounts, cards, mobile wallets, or UPI.
• Clean, clutter-free Material Design 3 interface with full dark mode theme.
• Support for multiple global currencies per ledger.
• Flexible calendar start (Monday vs. Sunday configurations).
• Safe manual local backups: export your data encrypted local copy, restore in seconds.