This is an application for customer management and reservation management in the customer service and service industries, from sole proprietors to small shops.We have received high praise for our chart creation and easy-to-use reservation management calendars that are compatible with various industries.It also includes many other useful features.Please use it as an app that allows you to manage customer management, reservation management, and sales management all in one.■Customer management (customer notes, medical records)- No limit to the number of registrants- Compatible with various medical recordsIn addition to the basic profile and profile image, there are optional items that users can freely select, making it compatible with a variety of medical records.In addition to being able to select items according to your needs, you can also request additional items.- Customer search can be performed on all items.- When you register a reservation in your calendar, new customers will be automatically added to your customer list.It saves you the trouble of registering a customer and then registering a reservation, making customer management easier.■Reservation management- Easily check your monthly reservation status in calendar format.- You can register, change, and delete reservations like a calendar app.- The timetable displays the reservation status for each time slot and is useful when there are multiple reservations for the same time slot.- You can set reservation notifications and preliminary notifications (in-app purchases).■Sales management- Annual, monthly and daily sales graphs■Product management- You can add, change, or delete products and services.- No limit to the number of products/services that can be registered■Customer item (optional item) management- You can freely choose from a list of optional items.- You can request items you want added using the request button.■Other functions- Rokuyo display- Passcode lock function (in-app purchase)- Backup/Restore (in-app purchase)*Ads are displayed in the free version.*In-app purchases are in the form of a subscription.