Split My Bills

SplitMyBills

Roommate bill splitter for rent, utilities, and groceries

Keep household expenses clear without a shared spreadsheet. Create one expense sheet for your home, choose a fair split for each bill, and give everyone a simple view of what they owe.

See it in action

Expense date screen with a recurring expense option
Set up recurring rent and utility bills while adding the expense.
Payments due screen showing balances between group members
Review who owes what before the household settles up.

Choose a fair way to split household bills

Not every household expense should be divided the same way. Split rent equally when everyone has a similar room, use custom amounts when rooms differ, and use percentages when contributions need to reflect an agreed share.

For example, if three roommates share a $120 internet bill, an equal split is $40 each. If one roommate is away for part of the month, you can record a custom amount instead of forcing every bill into the same rule.

  • Equal splits for shared utilities and household supplies.
  • Percentage splits for agreed income or usage-based contributions.
  • Custom amounts for different room sizes, absences, or personal purchases.

Track recurring rent and utility bills in one place

Rent, electricity, internet, water, and subscriptions repeat. Record the original expense as recurring so future dates can be projected and reviewed in the calendar view instead of re-entering the same bill every month.

Keep groceries and one-off household purchases in the same sheet. Each expense can show who paid, who is included, and how the balance changes over time.

Settle up without spreadsheet math

A roommate bill splitter is most useful at the end of the month. SplitMyBills keeps the payer and participant details together, calculates each person's balance, and gives the group a shareable link to the same expense sheet.

Use one currency per sheet and agree on how rounding should be handled before settling. The FAQ explains why a one-cent difference can sometimes appear when amounts are divided.

How to get started

  1. Create a household expense sheet

    Give the sheet a name such as Apartment 4B and add each roommate.

  2. Add rent, utilities, and shared purchases

    Record the payer, amount, date, and people who should share each cost.

  3. Review balances and settle up

    Open the sheet together at the end of the month and settle the amounts shown.

Frequently asked questions

Can roommates use different split rules for different bills?

Yes. Each expense can use an equal split, percentage split, or custom amounts, so rent can be handled differently from groceries or utilities.

Can we track monthly utilities?

Yes. Recurring expenses support regular dates such as weekly, monthly, quarterly, and yearly schedules. Future instances can be reviewed in the calendar view.

Do roommates need to create accounts?

No. SplitMyBills is designed to work without sign-ups. Share the sheet link with the people who need to view or update the group expenses.

For household bills

Make monthly money talks shorter.

Track rent, utilities, groceries, and recurring costs in one shared place so everyone knows the plan.

Start a household sheet
  1. Add recurring billsRecord rent, utilities, and shared purchases.
  2. Choose contributorsInclude only the people who share each cost.
  3. Review the balanceCheck contributions before the household settles.