You register for the test through Prometric. http://www.prometric.com/CompTIA/default.htm
You can pay for the test then or you can try to find a discount voucher somewhere before scheduling the test.
If you want to use a voucher, click the Exam Vouchers link to the left. It will take you to getcertify4less.com. You will save a couple of dollars on the exam and an extra $1 for being a member of TechExams.
Andy
2020 Goals: 0 of 2 courses complete, 0 of 2 exams complete
Comments
You can pay for the test then or you can try to find a discount voucher somewhere before scheduling the test.
2020 Goals: 0 of 2 courses complete, 0 of 2 exams complete
http://www.techexams.net/forums/security/59904-20-off.html
Should save you around 50 bucks or so.
WGU MS:ISA Completed October 30th 2013.