Specially for those, who can’t imagine themselves saving and recording each penny, we have developed an easy and user-friendly application and also called it in a laconic way: PnL (Profit and loss).
This app is designed for those who lack a calculator in the Notes.
For your convenience the application is divided into three columns: the first one is meant for noting one’s profit or losses, the second one is for digits, the third one—for calculations. The zest of the third column is in the possibility to move any digit out of it by simply dragging the digit, in addition to the fact that all your calculations get saved, the way they are in an arithmometer.
You can delete an odd line with a swipe, while the necessary information can be synchronized with the help of iCloud or DropBox, or sent to an e-mail in the Excel-format.