Your local government regulation and compliance requirements are what determines how long you must keep children in Fastoche. Some records, such as attendance and billing are kept regardless of whether you remove a child.
When a child leaves your centre you can mark them as inactive by going to their profile and unchecking "Is Active", in the General section, and saving. You can also enter their last day.
When you are prepared to remove their data from Fastoche you can do so by going to their profile, Details, and clicking Delete button.
If you have deleted a child accidentally, please contact the help desk for assistance in recovering their file.