CONFIRMING STATEMENT



This statement confirms that Jay C. Hoag, Richard H. Kimball, John L. Drew, Jon Q. Reynolds,

Jr, Robert W. Trudeau, John C. Rosenberg, Technology Crossover Management VI, L.L.C., TCV VI, L.P. and

TCV Member Fund, L.P. ("Filers"), have authorized and designated Robert C. Bensky,

Carla S. Newell, Patrick D. Reilly and Frederic D. Fenton to execute and file on the

Filers' behalf all Forms 3, 4 and 5 (including any amendments thereto) that the Filers

may be required to file with the U.S. Securities and Exchange Commission as a result of

the Filers' ownership of or transactions in securities of FX Alliance, Inc.  The authority

of Robert C. Bensky, Carla S. Newell, Patrick D. Reilly and Frederic D. Fenton under this

statement shall continue until the Filers are no longer required to file Forms 3, 4 and 5

with regard to their ownership of or transactions in securities of FX Alliance, Inc., unless

revoked in writing.  The Filers acknowledge that Robert C. Bensky, Carla S. Newell, Patrick D.

Reilly and Frederic D. Fenton are not assuming any of the Filers' responsibilities to comply

with Section 16 of the Securities Exchange Act of 1934.



Date:  ________________________





___________________

Jay C. Hoag



___________________

Richard H. Kimball



___________________

John L. Drew



___________________

Jon Q. Reynolds, Jr.



___________________

Robert W. Trudeau



___________________

John C. Rosenberg



___________________

Technology Crossover Management VI, L.L.C.



___________________

TCV VI, L.P.



___________________

TCV Member Fund, L.P.