TravelBean

Professional Travel Accounting - TravelBean A sophisticated expense tracking application designed for business travelers and digital nomads, featuring a professional double-entry bookkeeping system that gives you complete control over every travel expense. Core Features • Double-Entry Bookkeeping System - Every transaction tracks both source and destination accounts for complete money flow visibility • Real-Time Balance - Always know how much is left in your cash, cards and every account, so you never lose track while spending • Income Recording - Log refunds, gifts, prizes and other income directly into your accounts for true two-way money flow • Account-to-Account Transfers - Move money between cash, credit cards and stored-value cards, with cross-currency transfers and exchange-rate snapshots • Multi-Currency Support - Supports TWD, USD, JPY with real-time exchange rate conversion • Offline-First Design - Works without internet, data safely stored locally • Multi-Trip Management - Each journey has its own isolated accounting book • High-Precision Calculations - Professional-grade financial arithmetic prevents floating-point errors • Photo & Voice Capture - Attach up to 2 receipt photos and record a voice memo for each expense, preserving every detail of the moment Professional Accounting Features - Source accounts: Cash, credit cards, stored-value cards - Target accounts: Food, transport, shopping, accommodation - Real-time balance calculation with visual display - Stack-based calculator supporting complex expressions International Design - Supports Traditional Chinese, English, Japanese - Material 3 design language with light/dark themes - Adapts to regional number formats and currency display Data Security - Local SQLite database storage - AES-encrypted exchange rate data - No account registration required, complete privacy protection Make TravelBean your professional travel financial management partner!