The tests are administered by Sylvan Prometric. They have hundreds of authorized testing centers in any of the 50 states in the U.S. and in 150+ other countries worldwide. To register for the test call: 1-800-77-MICRO (1-800-776-4276).
When you call, please have the following information available:
The test is available to anyone who wants to take it. Payment is made at the time of registration, either by credit card or by requesting that an invoice be sent to you or your employer. Vouchers and coupons are also redeemed at that time.