Rent math shouldn't require a spreadsheet.

ShareBills automates the monthly bill split, tracks shared groceries, and makes sure "I'll pay you back" actually happens.

Start Splitting Free
The Problem

Sound familiar?

Monthly bill math, every single month

Rent, electricity, water, internet — someone always has to do the math and chase everyone down for their share.

Shared groceries, different tastes

You bought the groceries but half the items are for your roommate. Splitting a receipt item by item shouldn't take 20 minutes.

"I'll get you back later"

Small debts pile up. Nobody tracks them. By the end of the month, nobody remembers who owes what.

Recurring Bills

Set up rent once. Never think about it again.

Rent, internet, utilities, streaming subscriptions — configure them once with your split preferences and ShareBills generates the transactions automatically every month.

  • Weekly, monthly, or yearly recurrence
  • Pre-configured split for each bill
  • Automatic transaction generation on schedule
Split by Item

Split groceries by who eats what.

Scan the grocery receipt and assign each item to the person who bought it. Shared items like dish soap split equally. Everyone pays for exactly what they use.

  • AI receipt scanning extracts every line item
  • Assign items to specific roommates
  • Shared items split equally, personal items charged individually
Balance Tracking

Always know who owes whom.

Real-time balance tracking across all shared expenses. When it's time to settle up, ShareBills optimizes the payments so you need the fewest possible transactions.

  • Real-time balance dashboard
  • Optimized settlement suggestions
  • One-tap "Mark as Paid"
Guest Mode

New roommate? No friction.

New roommates can join your group instantly without creating an account. Share a link, they're in. They can sign up later if they want to sync across devices.

  • No registration required to start
  • Join via shared link
  • Optional sign-up for cross-device sync
How it works

Split expenses in 3 steps

No complicated setup. Start splitting in seconds.

1

Add Expenses

Scan receipts or enter manually. Our AI extracts merchant, amounts, and line items automatically.

2

Split Automatically

Choose equal, percentage, exact, or by-item splits. ShareBills handles the math perfectly.

3

Settle Up

See who owes whom at a glance. Mark payments complete with one tap. Done.

Beta Registration

Be the first to try ShareBills

We're currently in beta. Sign up to get early access and help shape the future of expense sharing.

Early access to all features
Direct line to the development team
Free for beta testers

Sign up for beta access

FAQs

Frequently Asked Questions

How do I split rent with my roommates?

Create a roommate group in ShareBills and set up rent as a recurring monthly transaction. Choose how to split it — equally, by room size (percentage), or by exact amounts. ShareBills generates the expense automatically each month and tracks who has paid.

Can I split grocery bills by item?

Yes. Snap a photo of the grocery receipt and ShareBills extracts every line item using AI. Then assign each item to the roommate who bought it. Shared items like cleaning supplies can be split equally among everyone.

What happens when a roommate moves out?

Settle all outstanding balances, then the roommate can leave the group. When a new roommate joins, they can start fresh with a shared link — no app account needed thanks to guest mode.

Is ShareBills better than a shared spreadsheet?

Significantly. ShareBills automates recurring bills, scans receipts, calculates optimal settlements, and keeps a real-time balance dashboard. No formulas to maintain, no manual data entry, and everyone has access on their phone.