See your money clearly, without the anxiety.
You log your spending by hand, in two taps. Sereno shows you where your money goes — calmly, with no red alerts and no guilt. It works right away: no account, straight on your device.
Free. No sign-up. No bank connection.
- Housing€743.00
- Groceries€331.60
- Transport€118.00
- Eating out€96.40
- Leisure€54.00
Local first
Your data lives on your device. An account only matters if you want to sync several devices — and it's free.
Manual, on purpose
No bank connection. Logging an expense yourself takes five seconds — and that very gesture is what puts you back in charge.
Never an alarm
Going over budget isn't a fault. Sereno states it calmly, in amber, never in red — and helps you adjust next month.
Everything you need to see clearly. Nothing to rush you.
Two-tap entry
Amount, category, done. Reusable templates for the expenses that keep coming back.
The strata
Your month's spending as layers of sediment: the biggest expense forms the bedrock. One glance is enough.
Gentle budgets
Per category or global, weekly to yearly, with an honest end-of-month projection.
Calm statistics
Net worth, month-over-month comparisons, spending days — facts, not judgments.
Recurring & installments
Rent, subscriptions, payment plans: generated automatically, never forgotten.
Offline, installable
A full PWA: on your phone like a native app, with or without a network.
“Financial anxiety doesn't come from a lack of money — it comes from not knowing. Five seconds of mindful entry beat an automatic bank feed you no longer dare to open.”Read the manifesto →
Start now. Literally now.
No account to create, no email to confirm. The app opens, you log your first expense, you're in.
Open the app