By clicking the Teams button  on the left you will enter the Teams view where you can edit all the data of the teams. 

To add a team manually you can go in the main menu to Team-->Add or click on the button

Team Properties

On the General tab you can enter the team's name. Select the Events they want to participate in. To prevent teams bringing the same colored shirts you can enter their Shirt Color.

On the Contact tab you can enter the contact information of the team. If you enter an email address you can send them an e-mail directly from the Team Sport planner. 

On the Payment tab you can check the Entry fee and keep track of the payments they have made. To add a payment simply click the Add button. 

On the Note tab you can enter some notes about the team.