When you have paid successfully online and get a receipt you are set. We don't 'need any more information as pre-payment is just a head count for us so we know how many people are coming.
We are a Google Maker camp affiliate. Maker Scouts is for boys AND girls, combining the same classic ranks and challenges found in Boys and Girl Scouts with technology. Earn badges and points for learning to program, getting your drone flying pilots license, mastering Maker's tools like 3d printers and laser cutters and more. It's a blast!