Cross-Platform Travel Expense Tracker

RoamReceipt is a sophisticated, mobile-first travel expense management application designed to simplify journey tracking and financial reporting for modern travelers.
Core Purpose
The application empowers users to log their journeys in real-time, capturing every stop and expense with precision. By leveraging AI-powered location services and offline-first persistence, RoamReceipt ensures that no receipt is lost and every kilometer is accounted for, even in areas with poor connectivity.
Key Features
Real-Time Trip Management: Start, pause, and end journeys with a single tap. A persistent "Live Journey" notification allows users to quickly return to their active trip from any screen.
AI-Powered Location Intelligence: Uses Google Gemini 2.5 Flash with Google Maps grounding to automatically identify landmarks (Reverse Geocoding), search for destinations, and discover nearby vendors (Fuel, Food, Stay).
Smart Expense Logging: Capture expenses with geolocation support, vendor identification, and receipt image metadata.
Offline-First Architecture: Seamlessly handles data locally when offline and synchronizes with the cloud once a connection is restored.
Visual Analytics: Interactive charts and monthly breakdowns help users analyze spending patterns and travel frequency.
Customizable Metadata: Users can personalize their experience by adding custom vehicle types and trip categories.
Native Feel: Designed with a simulated Android/iOS status bar and fluid screen transitions to provide a high-quality native app experience within a web container.
Target Audience
Business Travelers: For accurate reimbursement and tax reporting.
Road Trippers: To track shared costs and document their adventures.
Delivery & Logistics Personnel: For monitoring fuel efficiency and route stops.