Teams have a designation called "Captain" and if you sign up to be a Captain you are asked to enter the Team name, and select the Team Category that you want your team to apply under.
Team captain receives confirmation that his team is registered and that Team Name now appears on the team drop down list. As team captain my confirmation e-mail allows me to invite members to sign up using a password:
To invite team members, please send them the link and password.
In order for them to become a member of your team they will need to supply your team password.
Each member signing up for the team pays the regular registration fee.
TEAM RULES AND MANAGEMENT