About underone
What we're building, why, and who it's for.
The problem we solved
Managing a modern household's finances means juggling dozens of information sources — bank accounts, insurance payments, recurring bills, income from multiple sources, and more. Most tools are built for a single person, not a shared household. underone was born to fill that gap.
What we are
underone is a finance management platform that centralises all household financial data — shared expenses, personal income, vehicles, tasks, shopping, and wishlists — under one roof. The goal: everyone in the home sees the same picture, in real time, without arguments.
Who it's for
Couples
Managing shared expenses and wanting full transparency between both partners.
Families
Needing to coordinate payments, household tasks, and vehicles across multiple people.
Flatmates
Who need to split bills and make sure everyone pays their share.
Our values
- TransparencyAll data is visible to all household members — not just the person who entered it.
- SimplicityA clean interface, free of clutter, that guides you rather than confuses you.
- PrivacyYour data is yours. We do not sell information or share it with third parties.
- Real utilityEvery feature is built because it delivers tangible value — not just to tick a box.