旅行の立替え割り勘計算アプリ「WARIKAN」

When the advance payment between friends and travel,
It is an application that will be easy to calculate the final settlement.
When the "who", "Who" amount of the payment going to enter the information that the advance "how much"
It is "who" or should I pay, "to whom", "how much", will be displayed in an easy to see the calculation.

For example, if there is no such a thing on the trip?
Driving the A's Car (high-speed, advances gasoline)
Book a B's B & B and Inns (advance accommodation)
Advance the minute lunch of C's A's
Advance the D Mr. B's C's worth of facility entrance fee
Etc., when everyone was paid Te-pocket each of the fee on the spot,
Finally, Who should you pay how much to whom. . . Suddenly it's can not be calculated.

In WARIKAN app is easy operation at a time like this,
As you type the information "who paid whom minute fee XXXX circle"
Finally, information of "who pays how much to whom" you can see.
It is also possible to share this with LINE and e-mail,
To reduce the burden at the time of the last settlement.