The rate will only be offered if the box is checked.
*'''Extra Child''' - This price functions as per the Extra Person Rate but only applies to children. The rate will only be offered if the box is checked. If the children price applies to a certain age group you can change the text on the selector of your booking page. Go to SETTINGS->BOOKING PAGE->PAGE DESIGN->DEVELOPERS "Custom Text" and exchange the default text for children:
Children|Children under 10 Child|Child under 10