Shared costs, split $simply

Add what you paid. Assign who partook. Settle up in the fewest payments possible. Or just have your agent do it all.

For your groupEvery bill, split any way

BIG SUR WEEKEND · SETTLE UP

Luis → Omar$200.00

Dev → Omar$61.40

2 payments settle 5 peopleBalanced

For your AI agentHand it a key and a prompt

IN MUSE

Here's my Amex statement. Add anything from Big Sur.

GET/v1/events?active_on=2026-09-18200

Three new charges match Big Sur weekend: Chevron $58.40, Big Sur Bakery $96.50, parking $15.00. Split with everyone?

How settling up works

1 / 3

Name the trip and invite friends by email. People can be added before they sign up.

2 / 3

Add them yourself, or have your AI agent pull them from your card statement and check with you first.

3 / 3

simplesplit nets everything out. Log a payment and the plan updates.