2019 AP EXAMS ONLINE REGISTRATION INFORMATION Website:. www 2019 AP EXAMS ONLINE REGISTRATION INFORMATION Website: www.totalregistration.net/AP/446783 Regular Registration: January 8th thru February 28th Cost: $94 per exam $13 for eligible free and reduced students Late Registration: March 1st to March 7th Cost: $104 (includes a $10 late fee per exam) $23 reduced fee (includes a $10 late fee per exam) Payments can be made online or in the counseling office (cash, check, or money order). Checks payable to Kempner Activity Fund.