Tatekan
旅行立て替え精算割り勘ツール
Free · Designed for iPad. Not verified for macOS.
Someone always ends up paying for the group: the hotel, the rental car, dinner.
Tatekan keeps track of who paid what and works out who owes whom, so settling up takes seconds.
■ What you can do
・Log payments
Enter who paid, how much, and what for, as easily as sending a chat message. Split a payment with everyone, or only with the members you choose.
・Settle up automatically
Tatekan looks at everyone's balance and shows who should pay whom, and how much. You can record repayments too, so nobody has to wonder "Did I already pay you back?"
・Share it with the group
Everyone sees the same Tatekan on their own phone. Members get a notification when a payment is added or deleted.
・Edit history and reactions
Every payment keeps a history of its changes, so you can always check what happened. Send an emoji reaction to say thanks.
・Invite with a QR code or link
Show a QR code on the spot, or send the link in any messaging app.
■ Great for
・Trips with friends, graduation trips, camping
・Organizing dinners, parties and BBQs
・Couples living together and household costs
・Roommates and shared houses
■ How it works
1. Create a Tatekan (a room for your group's expenses)
2. Invite members with a QR code or link
3. Whoever pays adds the payment right away
4. Open Settlement to see who pays whom
■ Free, no ads
Tatekan is made by an independent developer. Every feature is free, with no ads.
Sign in as a guest, or with your Google or Apple account.
Languages: English / 日本語 / Español / हिन्दी
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
hot fix
The developer, Takumi Kato, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Takumi Kato
- Size
- 49.3 MB
- Category
- Travel
- Compatibility
Requires iOS 15.5 or later.
- iPhone
Requires iOS 15.5 or later. - iPad
Requires iPadOS 15.5 or later. - iPod touch
Requires iOS 15.5 or later. - Mac
Requires macOS 12.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
Hindi and 2 more
- Hindi, Japanese, Spanish
- Age Rating
4+
- 4+
- Copyright
- © 2026 katout