Catatan Keuangan Ku is a free Android app developed by SandS9, designed to help you track and manage your financial activities, whether it be for personal, business, or family purposes. With its user-friendly interface and comprehensive features, Catatan Keuangan Ku is an excellent option for anyone looking for a financial tracking app.

One of the most notable features of the app is its ability to record both income and expenses, along with the option to add transaction details and photos. The app also allows you to create your own transaction categories, making it easy to sort and organize your finances. Additionally, Catatan Keuangan Ku offers the option to generate financial reports in PDF and XLS formats, giving you a clear overview of your financial activities. The app also includes line and pie charts to help you visualize your financial data.