What payment methods do you accept? We accept Visa, Mastercard, American Express, Discover, cash and check. There is a penalty fee of $35 for returned checks. By emily|2018-09-12T14:27:41+00:00September 12th, 2018|Categories: About the Lab|0 Comments Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditPinterestVk About the Author: emily Leave A Comment Cancel replyYou must be logged in to post a comment.