Orion
The Duchess icon

The Duchess

Split trips and household costs. She settles the tab.

Everyone logs what they paid, in any currency, and the Duchess works out the fewest payments that settle everyone. No sign-up needed to start a ledger, and it installs as an app from the site.

OnlineFree

Any phone, Browser

Why people use it

What The Duchess does best

Fewest payments

She nets out every expense so the group settles with as few transfers as possible.

Any currency

Log the taxi in euros and the hotel in rupees. The tab still adds up.

A Duchess with opinions

Sounds, haptics and a fanfare when the ledger settles. Tap her and she reacts.

Questions

Good to know

Do I need an account?

No. Start a ledger and share its code. Add your email only if you want it on more than one device.

How does it decide who pays whom?

It adds up what everyone paid and owes, then finds the smallest set of payments that brings everyone to zero.

Can we mix currencies?

Yes. Log each expense in the currency you paid in.

More from Orion

Also from the studio

Online

Levitate Yoga

Wake, drink, move, eat, rest. At the right time, every time.

Any phone · Installable app
Open See it work 7 days free, then a subscription

Comms

Get the launch signal.

One short transmission when something new lifts off. No spam, one click to leave.

SCAN COMPLETE

Esc
ORION
Founder
Triman Bhullar
Products
4 live
Platforms
Windows, Mac, Android, web

© 2026 Orion. All rights reserved.