You can use your license for client’s sites where you are building, developing, and managing a website for someone else. Please note that this does not include any kind of hosting or reselling. Managing a website for your client means you edit pages and posts on behalf of your client and for all intents and purposes you are the website admin. Setting up a website by only installing and activating Kadence for someone is not allowed as well as all other forms of sharing the license key with any third party is not allowed.