CONFIRMING STATEMENT
       This Confirming Statement confirms the undersigned, Ronnie D.
Hawkins, Jr., has authorized and designated each of Randall G. Ray
and Stacy M. Grace, signing singly, to execute and file on the
undersigned's behalf all Forms 3, 4, and 5 (including any amendments
thereto) that the undersigned may be required to file with the
U.S. Securities and Exchange Commission as a result of the
undersigned's position as a director, and/or the undersigned's
ownership of or transactions in securities, of Tyler Technologies,
Inc.  The authority of Randall G. Ray and Stacy M. Grace under
this Confirming Statement shall continue until the undersigned
is no longer required to file Forms 3, 4, and 5 with regard to his
ownership of or transactions in securities of Tyler Technologies,
Inc., unless earlier revoked in writing. The undersigned acknowledges
that Randall G. Ray and Stacy M. Grace are not assuming any of the
undersigned's responsibilities to comply with Section 16 of the
Securities Exchange Act of 1934.
May 14, 2021		/s/ Ronnie D. Hawkins, Jr.