KKB makes it effortless for groups to track shared expenses, split costs fairly, and settle up — without the awkward conversations.
Hotel (3 nights)
Paid by Ali
Scuba diving
Paid by Mei
Dinner at Warung
Paid by Kumar
Start a group for any occasion — trip, household, dinner, event. Invite friends via a simple link.
Add bills as you go. Assign items to specific people or split evenly. Supports service charge & VAT.
KKB calculates the simplest way for everyone to settle. No spreadsheets, no arguments.
No passwords. Just your email — we handle the rest.
Split by item, percentage, or equally. Handles service charge & GST automatically.
Anyone can join a group — even without an account yet.
Optimises who pays whom to minimise the number of transactions.
Free forever. No credit card. Start splitting in under a minute.
Get started free