Hi, I have a small problem with my wordpress website, I was wondering if I can get a quote on how much to get your help on this. My site is a classified ad website and the problem occurs when a user post an ad then this ad expires. The user has the option to republish the ad, when they do republish the ad and choose to make it a featured ad they should be charged 1 Australian dollar which they pay via paypal. The problem is that the paypal screen does not have an amount entered in and the user can enter any amount they want and the ad will publish. I need it changed to 1 dollar on the paypal screen so the user is charged the right amount. Could you please tell me how much your help on this problem will cost?