Log a spend
With the + button, or a line in chat such as “coffee 60”.
FreeNo sign-up · Works offline
Log spending, watch your budget and keep a portfolio you update yourself — in any currency. Free, with no account to create.


How it works
With the + button, or a line in chat such as “coffee 60”.
What is already spent this month, and what is left for today.
Recurring payments by date, and buys you enter by hand.
Features
Privacy
Your records live on your device, not on our server. There is no sign-up. Only when you ask the smart helper, a short summary of totals is sent to get the answer — never notes or account numbers. Export a backup in settings — the file stays with you.
Pricing
There is no price yet. When there is one, it will be written here. Everything in the app is free for now.
FAQ
Yes. Wallets, budgets, plans, the portfolio and stats are free. Pro comes later, and there is no price yet.
On this device, in IndexedDB and browser storage. It is not sent to our server. A file copy goes only where you choose to save it; we never see that file. Exchange rates come from a public source; only currency codes are sent, never amounts or account names.
Export a backup in settings and import it on the new phone.
Currencies from around the world. Live exchange rates are not in yet — you enter the amounts.
Not yet. It runs in the browser. The stores come later.
Yes, once the page has loaded.
No. The portfolio is only your own record.
Write to support@fmsi.finance.
Something else? support@fmsi.finance
Open the app, type “coffee 60”, and you are already keeping track.