Your license is good for unlimited use of the plugin and valid for the number of domains you selected when you made the initial purchase. Support and updates are available free of charge for 1 year. After the first year you can renew your license to continue to receive support and updates. Once your license has expired you will be prompted to renew when downloading updates. Click “Add to Cart” and complete the transaction. Your license will be automatically renewed for another year and you will receive an email with instructions to download the plugin.