All PHP and integrated HTML part of any WordPress plugin developed by us are part of GPL license. All other parts, but not limited to the CSS code, images, and design are licensed as per our copyright, where you are not allowed to resell each copy more than one of your client. You can only resell it only when you purchased it for your client. You can’t use each purchased copy on more than one single website, that can be yours or your clients. You can’t combine it as a part of any other package/theme. Each java script files contain its own license except those are created by us. Java script files those mention its license are licensed under same, but the other java script files those are created by us are not allowed to reuse on any of your program/development job where our plugin is not in use.