Our story

We moved in together.
The money should be the easy part.

Duo started as the app we wished existed the day we decided to share a home, and a life.

RJJ
Ren & JJ · founders, and customer number one & two

When we decided to move in together, we were excited about everything except the money conversation. Whose turn was it to cover groceries? Did the spreadsheet get updated? Who “owed” who this month? It felt like math was quietly auditing our relationship.

So we built Duo, and one rule sat underneath all of it: we never wanted to worry about finance and math ever again. Not because money doesn’t matter. Because we do. The numbers should fade into the background so the life in front of them can take the focus.

Duo is built on transparency and trust: one shared view, nothing hidden, nothing to reconcile.

We also believed two things could be true at once. We each keep our financial independence: our own money, our own freedom, as it should be. And we share what we’re building together — the savings, the plans, the expenses, the goals. Duo is the part that’s ours.

That’s the whole idea: keep your freedom, pool your future. Duo handles the attribution, the split you choose, and the even-up, so the only thing left to talk about is where you’re going next.

Your freedom, where it should be. Your life, built together.

And here’s the part we’re proudest of: Duo bends to how you do money. Want a clean line down the middle, everything attributed and even? Done. Want to throw it all in one pot and stop counting? Also done. However you and your person want to run it, whether that’s strict division, total blend, or something in between, Duo is for you, the way it is for us.

What we believe

Four things we won’t compromise on.

Transparency

One shared view, always current. No hidden ledger, nothing to reconcile after the fact.

Trust

The math is automatic and even-handed, so money stays a tool, never a scorecard between you.

Independence

Your money stays yours. Duo only manages the part you both decide to share.

Together

Savings, plans, goals: the things you’re building as a pair, in one place you both own.

However you do money, Duo is for you.

Clean division, everything shared, or your own blend in between.

Start with your person