ExpenseFlow is a production-ready Android finance app built with the latest technologies. Everything you need to launch your own expense tracker on Google Play — fully coded, fully documented, ready to rebrand and publish.

100% offline — no server, no API, zero ongoing costs
AdMob integrated — banner ads ready to monetize
Google Play Billing — monthly + yearly subscription built-in
Modern codebase — Jetpack Compose, Hilt, Room, Material3
14 expense categories with emoji
Pie chart and daily bar chart for spending analysis
Monthly budget tracking with progress bars and alerts
Swipe to delete transactions
CSV export for premium users
Currency selector — $, €, £, ¥, ₹, ₿

App Features:
Add income and expense transactions in seconds
Category grid with emoji — Food, Transport, Shopping, Health and more
Home screen with total balance, income and expenses summary
Full transaction history with filters by type
Statistics screen with pie chart by category
Daily spending bar chart (premium)
Budget screen — set monthly limits per category with visual progress bars
Alert when budget is exceeded
Premium subscription screen with monthly and yearly plans
Settings screen with currency selector
Dark theme Material3