Multi-account tracking
Bank, credit card, cash, investment — all in one place. Credit-limit-aware balance math for every card.
v1.2.2 — Free forever, privacy-first
Multi-Account, Multi-Currency Finance Tracker
Expense Pro Manager — on Android, iOS, and the web. Built for precision: Decimal-accurate math, idempotent recurring automation, and per-user data isolation.
- 3
- Platforms — Android, iOS, Web
- ∞
- Currencies
- 0
- Ads & tracking
Android — live on Play Store•
iOS•
Web PWA•
Flutter 3.x + Firebase•
Decimal precision math
Features
Built for people who take finance seriously
Every feature below is backed by a unit-tested Dart service with per-user data isolation. No mocked-up promises — just working code.
Multi-currency with Decimal math
Stored FX rates + Decimal arithmetic. No float rounding errors in your ledger.
Recurring automation
Daily, weekly, monthly, yearly. Same-day idempotency guard prevents double-posting on every app open.
Budgets
Weekly, monthly, yearly scopes per category. Visual progress, overrun alerts, clear goals.
Liabilities & lending
Track money lent and borrowed by person, with due dates and repayment status. No more mental accounting.
Analytics
Line, bar, and spending charts. Trend insights, category breakdowns, account-level attribution.
Under the hood
Built to be reliable, not just functional
Runs on Flutter and Google Firestore — no custom servers, no moving parts to break. Your data lives in your account, not ours.
Your data stays yours
Every record is locked to your account at the database level. No one else — including the app — can query your data.
Penny-perfect arithmetic
Balances are calculated using exact decimal math — no floating-point shortcuts that cause mysterious rounding errors.
Recurring bills, handled automatically
Scheduled transactions are posted exactly once per cycle — even if the app opens multiple times in a day.
Syncs across all your devices
Firestore is the single source of truth. Open the app on web, Android, or iOS and your ledger is always up to date.
No ads, no trackers
The only network calls are to Firebase Auth and Firestore — strictly for your own data. No analytics pixels, no third-party scripts.
No servers to maintain
Runs entirely on Google's managed infrastructure. There's nothing to patch, restart, or worry about on our end.
How it works
Three steps. Thirty seconds.
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01
Sign in with Google
Firebase Authentication — no password storage, no form fatigue.
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02
Add accounts
Bank, card, cash, investment. Set opening balances, credit limits, and base currency.
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03
Track
Log transactions, schedule recurrences, set budgets. The analytics write themselves.
FAQ
Questions, answered
Is it free?
Yes. Free, ad-free, no paywalls. Firebase's free tier covers typical personal usage; heavy users cover their own Firebase costs.
Where is my data stored?
In Google Firestore under your authenticated account. Every document is scoped to your userId; security rules reject any query that doesn't match.
Does it sync across devices?
Yes — web, Android, and iOS. Firestore is the single source of truth. Sign in on any device and your ledger is there.
Are there ads or trackers?
None. No analytics scripts, no marketing pixels, no third-party trackers. Only Firebase Auth and Firestore talk to the network, and only for your own data.
Can I import or export my data?
Yes — CSV and Excel, both directions, with column mapping. Your ledger is yours.
Stop guessing where your money went.
Sign in, connect your accounts, and take thirty seconds a day to know more than you did yesterday.
Launch Web App