Monthly summary
How much each of you puts in this month, at a glance. Contributions worked out to the cent, month by month.
Money for two Finances as a couple,
Finances as a couple,
without the fights 
DÜO splits shared expenses by what each of you earns —or straight down the middle—, looks after your savings goals and tells you how you're doing each month. No bank connection: your data stays on your device.
The web version is exclusive to Premium members. Sign in with the Google account holding your backup.
Everything of yours, in one place
Built for a couple's day to day: quick to fill in, easy to read.
Fair split
Proportional to what each of you earns, or half and half. You pick the mode; DÜO does the maths.
Expenses and income
Recurring and one-off, with your own categories, extras and who paid what. Shared or individual.
Savings goals
A holiday, a deposit on a flat or a safety net: shared goals with contributions and progress.
Monthly report
A clear report for every month, ready to go through together. Exportable to PDF and Excel with Premium.
Balance
Who has fronted more money? The balance between you, always visible and never a row.
One pays, both enjoy
Link your phones with a code and DÜO keeps the books up to date on both. If one of you is Premium, you both are.
Couple sync
An 8-letter code links your devices. No sign-ups, no passwords.
Backup in your Drive
The backup lives in your Google Drive's private folder, not on our servers.
PIN and biometrics
The app opens with your fingerprint or PIN. What's yours stays between you.
DÜO on your computer
The same app, on a big screen. Your data comes from your Google Drive backup; nothing gets lost on the way.
- 1
Go Premium in the app
From your Android, on the Premium screen.
- 2
Turn on the Drive backup
Settings → Backup, with your Google account.
- 3
Sign in here
With that same account. DÜO recognises your Premium and lets you in.