정산의 정석 - 모임 정산 계산기

"The Standard of Settlement" (Jeongsan-ui Jeongseok) is a gathering settlement calculator app that calculates the amount each person pays after a gathering ends.

Once you enter the participants and the money spent, the amount per person appears immediately. For gatherings divided into first and second rounds, you enter the amount by round, and the proceeds are distributed only to those present at that specific location. The individual amount is rounded up to the nearest 10 won, and any difference is collected into a shared fund. Press and hold the member chip to select your share from 0.5, 1, 1.5, or 2 servings. In the contribution section of the input screen, you select and enter contributions (deducted from the total), event funds (collected separately), or prepayments (deducted from the payer's share).

Once the calculation is complete, the app offsets the payer's amount to reduce the number of transfer transactions. If you grant permission, it reads deposit text messages or bank app notifications to ask if you want to complete the transfer; otherwise, you simply paste the text message to process it. There is also a travel settlement feature that divides fuel costs based on mileage, fuel efficiency, and fuel prices. There is a penalty distribution game, but the app does not offer bets or prizes.

You can use the service without signing up, and settlement records and receipt photos are stored only on your device. To ensure your purchases remain valid even after changing devices, you are required to log in via Google only during payment.

Coins are used for settlement execution and penalty distribution games. Coins are replenished for free at midnight every day, and you can earn more by watching advertisements. Purchasing PREMIUM (one-time payment) removes ads, increases the daily coin replenishment, and enables automatic receipt recognition. Coin products are also available, but ad removal is not included.

Please note: Calculation results are for reference only based on input values, and the user is responsible for actual transfers and settlements. Automatic receipt recognition may misread items, so please verify the amount. For paid items, service begins immediately upon payment, and withdrawal of subscription is restricted.

Data Sources (Original):

• Korea Energy Agency Vehicle Fuel Economy List Lookup Service — https://www.data.go.kr/data/15139827/openapi.do

• Korea National Oil Corporation National Gas Station Average Price Open API — https://www.data.go.kr/data/15150932/openapi.do

• Korea Petroleum Institute Monthly Average Sales Price by Charging Station (Hydrogen) — https://www.data.go.kr/data/15145097/openapi.do

This app is a personal app created by ViewZen and does not represent or have affiliation with any government or public institution.

Inquiries: dmsystem84@gmail.com