Travel Book

Leave travel cost splitting
to Travel Book

Stop working out shared travel costs by hand. Just log expenses as you go, and Travel Book takes care of everything from exchange rates to the settlement summary.

  • Group trips
  • Auto exchange rates
  • Settlement summary
Key features

Everything you need to manage travel expenses

Record together as a group

Create a group for each trip or get-together and invite your companions with an invite code. Group owners can also manage member permissions.

Easy expense logging

Log what you spend on the go, and review it later by group or by period.

Automatic exchange rates

The latest exchange rates are loaded automatically to convert amounts for each currency. You can also set a rate yourself when needed.

Settlement at a glance

See your spending at a glance with summary cards for each currency, and pick a date range to settle just this trip.

Export to Excel

Download your expense records as an Excel file to keep them separately or analyze them in more detail.

Premium plan

Create more groups and use the app ad-free. You can restore your purchases even when you switch devices.

How to use

Here's how it works

  1. Sign in

    Get started right away with your Google, Kakao or Apple account.

  2. Create a group

    Create a trip group and invite your companions with an invite code.

  3. Log expenses

    Record what you spend as you travel.

  4. Check the settlement

    See the automatically calculated settlement at a glance.

Take Travel Book on your next trip

Have a question or a feature idea? Leave it in the community.