Income and expenses, budget alerts, credit-card due dates, a bill calendar and gold/FX savings in one place; line-by-line entries from a receipt photo.
A personal finance app made for Turkey that installs on the phone like an app: lira, gold, instalments and credit-card statements, the way they are used in everyday life.
From receipt photo to entry
Take a photo of the receipt; the store, date, total and items are read line by line, and each item lands in its own category. Reading is done with AI (Claude or Gemini); without a key, on-device OCR takes over. Optional auto-save without confirmation.
Notifications at the right moment
- Budgets: monthly limits per category; a phone notification at a "₺ left" or percentage threshold.
- Cards and bills: enter the statement and due day once; statements, remaining debt, instalments and reminders follow automatically.
- The server evaluates rules every 15 minutes in the user's time zone; every notification has a unique key, so none is sent twice.
Savings and personal inflation
Gram, quarter and Republic gold coins, bracelets, silver, dollars, euros: current value at live prices, average cost and profit/loss. Every product keeps a price history — when the same bread or milk was bought for how much, and your personal inflation.
How it is built
- Data lives on the device first (IndexedDB), then in the cloud; unsent local changes are never overwritten by the server. Entries keep working offline.
- The calculation engine is pure functions: same result in the browser and on the server (notification rules), locked with tests.
- An API for iPhone Shortcuts: "Hey Siri, add expense" or a receipt with a double tap on the back of the phone.
- Row-level security on every table; bank passwords are never requested and data can be exported as Excel/JSON.
