簡単入力タイムシート is a user-friendly attendance management app that has gained popularity among many users for its simplicity and ease of use. With just two taps on the "Clock In" and "Clock Out" buttons, users can easily register their work hours. The app allows users to choose between hourly, daily, and monthly pay rates, and provides a convenient overview of the input information for the current month. Additionally, the app offers a calculation feature that allows users to track their earnings. Users can also register fixed expenses (both income and expenditure) and include them in the calculations. The app supports sending the monthly data via email in a comma-separated format. Users can customize the app's color scheme to suit their preferences and even export the timesheet as a PDF. With various easy-to-use features, 簡単入力タイムシート simplifies the process of tracking and managing work hours.