There is a link to click right on your profile.

As for inaccurate information in a review, you are free to challenge it, but TER does not guarantee that they will pull the review.

Also, don't press them on it or complain about reviews to frequently either or you might just find all your reviews taken down.

when a client sees my profile iam sure that the prices listed are not current.. i would like to update

secondly, suppose a client lies about the cost of a service provided in my review.. is there anything i can do?