PLEX is an item that can be traded between players on the regional market. PLEX can also be used in the New Eden Store to upgrade your account to Omega Clone state, purchase virtual goods, and activate other account services.
To use PLEX in the New Eden Store, PLEX must be placed in your PLEX Vault. The PLEX Vault is a secure location in your inventory, shared across all characters on your account, where PLEX can be placed for use in the New Eden Store. You can find the PLEX Vault in your inventory in the list of locations to the left of the window.
To use the code purchased on this website, please visit http://www.eveonline.com/Activate and follow the on-screen instructions. After that the PLEX will be available in your redeeming system, and you will be able to get them in the game.
To use PLEX to add subscription to your account, right click on the PLEX item while it is located in your personal hangar and select "Apply 30-day Pilot's License" from the list of options. The item will disappear from the hangar and a notification that the 30 days have been added will be displayed.
To learn more about using PLEX, please visit our website: https://secure.eveonline.com/PLEX/howToUsePlex.aspx