At this time it is not possible for anyone under 18 years old to select the option to become a fundraiser. This is for legal reasons; a fundraiser can be held responsible for donations collected on a fundraising page.
If a parent or legal guardian would like to register with the option to fundraise, he or she can edit the fundraising page on fundraising.active.com to include the minor's name. However, the creator and owner of the page must be over 18 years old.