The first step in registering for the GRE® is to find out where the nearest test center is and what test formats they have available. You can find out this information by going here.
After that, you can register on-line by going to the ETS website.
The name you use to register must completely match the name on the forms of identification you bring with you to the test center on the day of the test as proof of identification. The forms of identification you bring to the test center on the day of the test must be issued to you, be up-to-date, and contain your photo and signature. A passport or government-issued driver’s license is ideal.
Payment for the test is made by credit or debit card only.