Do you understand social lending, crowdfunding, and actual yields? You can calculate and manage the yield for each period by inputting the deposit / withdrawal amount. Main features ・Display the following for each business operator and for each designated period - Operating balance - Total interest - Average yield - Average operating balance - Monthly average interest ・Input and withdrawal - Investment (Investment) - Dividend (principal) - Dividend (interest) - Withholding tax ・For detailed explanation, see "How to use" on the setting screen.