I have been asked to set up some registration forms for clients that will take payments, similar to this site (https://www.martialartstechnologies....ournamentID=82). I am a reseller for Authorize.net, but I find it hard to sign clients up sometimes after they find out they need to get PCI compliant. I was thinking of creating one site domain that is PCI Compliant and then running each clients registration page in their own personal subdomain. If I do this, will the PCI compliance on the domain become invalid for each subdomain, or will it still be covered?