Multi-currency engine
Automatic exchange rates for everyday travel and expat life, plus manual rate overrides when you need exact control.
Private iOS expense tracking
A simple expense tracker app for daily spending
Log spending in seconds, track multiple currencies, and know day by day whether your monthly budget is still on track - before the month ends. No bank connections, no accounts, no financial data collection.
Scan to installOpen KashLog on the App Store.
Dashboard
TransactionsBudget
Scanner
Reports
SettingsAlso works on Mac: modern macOS runs the iPhone and iPad app as is, no separate version needed.
165+Currencies supported
0Financial data collected
100%Privacy-first
7+OCR languages
How it works
Scan receipts when you have them. Log manually when you don't.
Track
Capture expenses in any currency with quick entry, Siri, location-based suggestions, or receipt scan when available.
Step 1Understand
See dashboards and reports that convert everything to your base currency. Know exactly where your money goes.
Step 2Plan
Set multi-currency budgets with alerts. Track spending trends and stay ahead of overspending before it happens.
Step 3Features
Track daily expenses without Excel
Unlimited custom categories, monthly budget visibility, and recurring expense forecasts.
Dashboard & reports
Budget burn charts, recurring expense forecasts, period comparison, interactive pie and bar charts, and unlockable achievements.
Unlimited categories
Create as many custom spending categories as you need, then use dashboards and reports to see where the month is going.
Private & portable
No account required. Expenses stay on your device, with iCloud sync, CSV import/export, Siri Shortcuts, and localized app support.
Receipt scanner (OCR)
Optional on-device receipt scanning helps when you do have a receipt, without sending receipt contents to KashLog servers.
Budgets with alerts
Multi-currency budgets with notification threshold slider, color-coded progress bars, and foreground plus background alerts.
Smart location features
GPS currency suggestions and repeat expense auto-fill near familiar places, so routine spending can take just a few taps.
ChatGPT plugin
Track expenses with KashLog in ChatGPT
Add expenses, review recent spending, summarize totals, and compare periods in a conversation. The plugin connects ChatGPT to your private KashLog data in iCloud.
Install KashLog on iPhone and open it once before connecting the plugin. The iOS app creates the required private iCloud database.
Add to ChatGPTChrome companion
Add expenses from Chrome and sync them with KashLog
Use the KashLog Companion extension to add expenses from your browser in any currency and sync them through your private iCloud account.
Install KashLog on iPhone and open it once before using the extension. The iOS app creates the required private iCloud database.
Get the Chrome extension
Transactions
Add transactionOur story
Built for people who want clarity before the month is over
KashLog helps you see day by day whether your spending is still on track - before the month is over. A simple, reliable app for multi-currency expenses, budgets, and financial goals.
KashLog was designed by expats for expats because we wanted an intuitive tool where you can freely customize your expense categories, view your overall monthly budget, and know your exact daily limit - how much you can safely spend today based on your actual spending from the past weeks.
Unlimited categories and smart budgeting help you create as many categories as you need without limits. The app automatically calculates your daily limit and clearly shows how much money is left for the month based on your past spending.
The smart multi-currency engine keeps clean records in any currency with automatic exchange rates and the flexibility to manually adjust or lock in rates when needed.
Absolute privacy is part of the product. Your financial data stays strictly on your device. No linked bank accounts, no profiles, no tracking, and no servers ever seeing your expenses.
What testers say
Early tester feedback
"I've tried five expense apps since moving to Turkey. KashLog is the first one that actually gets multi-currency right without making me think."
M
Maria K.Expat in Istanbul
"The receipt scanner nails Turkish lira amounts every time. I just snap and forget - it picks up merchant, date, everything."
A
Alex D.Digital nomad
"No account, and my expenses never touch their servers. I read the privacy policy twice - anonymous app health metrics and nothing else. This is how apps should work."
S
Sven R.Privacy advocate
No account. Your financial data stays yours.
KashLog keeps expenses, budgets, receipt contents, and CSV data off KashLog servers. Limited app metrics help maintain reliability without profiling your finances.