No extra app download
Create a room, send an invite link in LINE, and let friends join the same shared expense space quickly.
Free to start · Built for LINE
Split shared costs for without awkward math
Wari Pay helps friends record expenses, convert currencies, and see who owes whom inside LINE. No separate app download needed.
Features
Built for friends who split on LINE
Know who should pay whom
Wari Pay turns messy shared payments into a simple settlement list, so the group can settle up without awkward reminders.
Record expenses in different currencies
Choose a main room currency and record expenses in TWD, JPY, KRW, USD, and more with exchange rate references.
Tap, record, split
No chat commands to memorize. The LINE LIFF interface works like a small app that your group can open when needed.
How It Works
Start splitting in 3 steps
Open Wari Pay with LINE
Log in with LINE and start from a lightweight web interface.
Create a shared room
Create a room for a trip, apartment, meal, or shopping group, then invite friends.
Record and settle up
Add expenses as they happen and check the settlement list when the group is ready.
FAQ
Questions people ask before splitting money
Is Wari Pay free?
Yes. Wari Pay is currently free to start. If you need more room capacity or special support, please contact us.
Do all members need LINE?
Wari Pay is designed around LINE login and sharing, so it works best for groups that already communicate on LINE.
Can I use it for international trips?
Yes. You can set a main room currency and record expenses in different currencies for reference-based settlements.