Made for your household · In private beta

Your life together.Your bills, sorted.

A calmer way to share the cost of living. Split bills by income, 50/50, or your own percentages. Whatever feels fair for your home.

Join the waitlist Find your fair

For couples and roommates. Built for the everyday.

CoBills Home screen showing this month’s remaining share, household split, bills, and budget.
CoBills on iPhone · Home
One home. A shared picture.Three ways to splitEveryone’s share, clearMonth by month

Fair is personal.

Same home.
Different incomes.
A split that fits.

Equal isn’t always fair. Pick a split for each bill, and CoBills makes everyone’s part clear. No spreadsheet required.

Alex

$4,800 / month

Sam

$3,200 / month

Monthly rent

One bill. Your choice.

$2,400

Alex pays

60% × $2,400

$1,440

Sam pays

40% × $2,400

$960

Alex brings in 60% of the household income, so Alex covers 60% of the rent. Sam covers the other 40%.

Try the three ways to split.

Less to keep in your head.

A little setup.
A lighter month.

Rent, groceries, the internet bill. Give the everyday expenses one place to live, so you can get back to everything else.

  1. Make it your household.

    Create your home in CoBills. Share an invite code with your partner or roommates, and you’re in it together.

  2. Choose what feels fair.

    Add a bill and split it by income, evenly, or with your own percentages. Different bills can have different rules.

  3. Know where you both stand.

    See your share, what’s paid, and what’s still to cover. Keep a shared picture as the months go by.

More life together.
Less figuring it out.

CoBills is in private beta. Join the waitlist, and we’ll let you know when there’s room for your household.

Join the waitlist Just an email when we’re ready.