There are two reasons: 

  1. In order to maintain a level of excellence in our online program offering, and offer our help and assistance to all users, we provide access to our course for one year for an annual fee.  We continually make updates, offer user support and provide new product offerings to our users, making our program a live and developing product.  We are here to answer questions and support you in growing your SAT score, as long as you are a member of the College Prep Genius community.  So a one-time charge does not make much sense.

  2. Legally we would be liable to have the site up forever if we didn’t make it a subscription site.