duofi: couples budget tracker

Expert-Vision

In-app purchases

About this app

Money for two, without the fight. duofi is where both of you see the same numbers — who paid what, what is left, and what you are saving for.

Money is one of the things couples argue about most, in every kind of relationship. It is rarely about the amount. It is about the feeling that the split is unfair, and having no single place where both people see the same thing.

WHO IT IS FOR
• Couples living together who split rent, groceries and household bills
• Partners who split trips, takeout and subscriptions
• Anyone tired of a shared spreadsheet only one person keeps updated
• Anyone who wants expense tracking without handing over a bank password

HOW IT WORKS
1. Create your account in under a minute
2. Invite your partner with a link — they join and you both see the same account
3. Log what you spend. The split is already done, with no math and no arguing

WHAT YOU CAN DO
• Track shared and personal expenses for both of you in one place
• Keep yours, mine and ours clearly separated
• Split bills evenly, by a fixed amount, or in proportion to each income (duofi+)
• Set goals as a couple and watch the progress update in real time
• See the month by category and find out where the money actually went (duofi+)
• Always know who owes who, and how much

SPLIT IN PROPORTION TO INCOME
Fifty-fifty feels fair until the two incomes are not. In duofi, whoever earns more covers a bigger share of the shared bills, and the app does the math on its own — so nobody has to bring it up at the end of the month.

REAL PRIVACY
No bank connection. No asking for your banking password. We never read your statements. You log what you want to keep track of, and nothing else. Your data travels encrypted, and you can request account deletion whenever you want.

FREQUENTLY ASKED QUESTIONS

Does my partner have to install it too?
duofi works best with two people, and that is the whole point. But you can start on your own and invite them later.

Does it connect to my bank?
No, and that is on purpose. Expense tracking here is done by the two of you, without giving anyone access to your bank account.

Does it work if we do not live together?
Yes. Plenty of couples use it just for trips, takeout and shared subscriptions.

Can I separate personal spending from couple spending?
Yes. Every expense can be yours, your partner's, or shared.

PLANS
• Free to start, with everything you need to track spending as a couple
• duofi+ for income-proportional splitting, advanced monthly breakdowns and extra features
Subscription billed through your app store. Cancel anytime.

Start today. Less arguing about money as a couple, more clarity about the money the two of you share.

What’s new

Sign in with Google or Apple.
Guided onboarding for new users.
Redesigned login.
Bug fixes and improvements.