How many schedulers can use VSP

VSP comes with administrator installations for 4 computers. (Please note this is based on the number of computers, not number of people. Someone with two computers counts as two installations.) Additional computer installations can be purchased for a one time fee of $15 plus an additional $6 per month. 

If you have the Standard edition, you can also allow people to access the program as Web Admins or Leaders. Leaders have different privileges than an administrator, but can do some manual scheduling and send emails to volunteers. Web Admins have different privileges than installation admins, but more privileges than a Leader.

For more information on the difference between administrators, Web Admins, and Leaders, see this article: 

What is the difference between a Web Admin, a Leader and an administrator in VSP?