Wikipedia
Piggybackr
Piggybackr is a US crowdfunding website for students and youth teams to fundraise for their schools, projects, and causes online. It is compliant with the American Children's Online Privacy Protection Act, meaning that children as young as 5 can run fundraising projects on-line. Backers of projects can post public comments, but cannot communicate directly with the children posting projects. Children under the age of 13 must have parental involvement with their projects. Piggybackr charges a flat 5% + 30 cent transaction fee for any donations processed through the platform.