You will get the same points whether you pay it or fight it. Were you served in person?
Criminal & DUI Defense Attorney
Law Office of Aaron M. Black, PLLC
3219 East Camelback Road #573
Phoenix, AZ 85018
Office #: 480-729-1683
Again as the others have said if you were properly served (in person, by certified mail, or you responded to the notice you received in the mail) then you will need to appear in court and fight the ticket. There are many legal and factual challenges to photo radar tickets; they can be beat. Unfortunately, in my view, to succeed you likely will need an attorney. Feel free to contact me if you go that route. Good luck.