If you want to register a team, firstly decide your team name and then if you are the first person, choose the option on the registration form after you have selected your event.
'Yes, create a new team and add this registrant'
You can then add other registrants if you wish but remember to add their own email address so they get their own fundraising page.
We would recommend you get people to register themselves but remember to tell them what the team name is. If someone else has registered the team already you can select the option
'Yes, add this registrant to a team created by someone else'
Teams created should then be shown on a drop down menu and you can select the team you'd like to join.