User Help System



Logging In

EFS uses CME Group Login to manage application authentication. CME Group login is a self-managed, centralized user profile service that authenticates access to CME Group applications and services.

CME Group Login offers the following benefits:

  • Access to all integrated systems, to which the user ID has assigned privileges, with one user ID and password.
  • A single user ID with permissions for multiple firms, when appropriate.
  • A personally chosen user ID that is retained by the user even when changing employers or firm relationships.
  • The ability to self-manage passwords and update profiles online.
  • Access to other integrated applications via a common navigation menu.
  • To register for a CME Group Login:

For registration instructions, refer to the CME Group login webhelp / user manual.

  • To log in to EFS:
  1. To access the EFS application, open an internet browser and navigate to the following address:

The CME Group login page appears.

  1. Enter the User ID and Password, then click Login.

NOTE: If you do not have a CME Group Login, refer to the registration instructions. For issues accessing your CME Group Login contact: Enterprise Application & System Entitlements (EASE). For EFS issues, refer to the support contacts.

Upon successful login, the EFS Homepage appears.


To display the EFS Webhelp / User Manual, click the application Help link.

Support Contacts

For registration issues or problems accessing EFS contact Enterprise Application & System Entitlements (EASE).

To obtain contact information for the Exchange Fee System support team, browse to the EFS homepage.


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