JeongMu automatically splits group expenses — team dinners, MT trips, travel, shared housing, and more. Card SMS auto-parsing (17 currencies), 10 decision games, 100% offline.
[ One card text, auto-logged ]
JeongMu reads your bank SMS and instantly captures the amount, merchant, and date.
Supports 17 currencies: KRW, USD, JPY, EUR, GBP, CNY, and more.
Snap a receipt — OCR fills in the amount for you.
[ 10 games to decide who pays ]
Roulette · Ladder · Dice · Slots · Balloon
Tap Race · Timing · Bomb Pass · Finger Game · Joker Card
Pick a game, skip the debate. Done in 5 seconds.
[ Share the result with one link ]
One organizer logs the expenses and shares the settlement result by link.
Friends who get the link can see who sends how much to whom, even without the app.
Open it in the app to get the members and settlement as of when the link was sent; open a newer link to update.
A link carries up to the 5 most recent expenses, and expenses a friend adds stay on that friend's phone only.
At the table, show a QR code and let them scan.
[ Share the screen you're looking at ]
Export the List, Diary, and Stats screens as images — exactly as they look in the app.
Plus a calendar that shows daily spending intensity and a map that traces your route.
[ 100% offline ]
No Wi-Fi, no data, no problem.
Works on mountain retreats, overseas trips — anywhere.
[ Minimum transfers ]
5 people, 10 rounds of spending, 2-3 bank transfers.
The minimum-transfer algorithm eliminates circular debt.
[ Built for ]
• Dinner crews who hate doing the math after the meal
• Friends and families losing track of who paid what on a trip
• Roommates splitting utilities, groceries, and rent
• Anyone who wants their card SMS to do the bookkeeping
[ Not just for travel ]
Team dinner, MT trip, shared house, casual meetup — any time money needs splitting.
6 preset categories. Your settlement data stays on your device, and no account is needed.
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