https://www.ezyplugins.com/ezyguide/the-manage-licenses-listing-page/
Option Here three button view | edit and sites
Username Username who is purchase it
Date Created here we are show date in wordpress format, you can change date formate from wordpress setting
License Key Here how license key
Status Active/deactive
Product Here will be product name
Owner Owner name means who is added  this product
Sites Where active this plugin
Avail-Installs How many  installation available for this plugin
Version Plugin / Theme version
Latest Update Last update date.
Expiry Here will be show license expiry date
Date Renewed When need to re-new this license