How to Split Expenses With Roommates

The fairest way to split expenses with roommates is to track all shared costs — rent, utilities, and groceries — in a single app and settle the net balance at the end of each month. Loot makes this effortless inside iMessage.

Common Roommate Expenses

Rent

Split based on room size or equally. Record it once and it repeats monthly.

Utilities

Electricity, water, internet, gas. Track actual amounts each month.

Groceries

Split shared groceries. Personal items stay separate.

How to Split Rent Fairly

If rooms are different sizes, split rent proportionally by square footage. For equal rooms, split evenly. Add your rent as a recurring expense in Loot so it's tracked automatically each month.

Best Practices for Roommate Expenses

The most important habit for roommate expense tracking is consistency. Log expenses immediately — not at the end of the week or when you get around to it. A 10-second entry in the app prevents a 10-minute awkward conversation later.

Agree on what counts as a shared expense before disputes arise. Generally: rent, utilities, and household supplies that everyone uses are shared. Personal groceries, personal hygiene products, and individual subscriptions are not. The clearer the boundary, the fewer the disputes.

Settle on a schedule, not on demand. Asking for money the moment someone owes it creates tension. Agree to settle on the first of each month, or whenever balances pass a threshold like $50. This normalizes the process and removes the awkwardness of individual requests.

Loot makes this workflow seamless. Add shared expenses as they happen, check the running balance anytime, and settle the net amount at the end of the month with a single Apple Pay or Venmo transaction.