Exhibit 24


                            DIEBOLD NIXDORF, INCORPORATED
                                POWER OF ATTORNEY


(For Executing Forms 3, 4 and 5)


     Know all by these presents that the undersigned, Patrick J. Byrne, hereby
constitutes and appoints each of Elizabeth (Lisa) Radigan, Executive Vice
President, Chief Legal Officer and Secretary and Jason Hollander, Vice
President, Legal, Business Resiliency and Assistant Corporate Secretary,
signing singly, his true and lawful attorney-in-fact to:

     (1)     execute for and on behalf of the undersigned Forms 3, 4 and 5,
             including any amendments or supplements thereto, in accordance with
             Section 16(a) of the Securities Exchange Act of 1934 and the rules
             thereunder;

     (2)     do and perform any and all acts for and on behalf of the
             undersigned which may be necessary or desirable to complete the
             execution of any such Form 3, 4 or 5 and the timely filing of such
             form with the United States Securities and Exchange Commission and
             any other authority; and

     (3)     take any other action of any type whatsoever in connection with the
             foregoing which, in the opinion of such attorney-in-fact, may be of
             benefit to, in the best interest of, or legally required by, the
             undersigned, it being understood that the documents executed by
             such  attorney-in-fact on behalf of the undersigned pursuant to
             this Power of Attorney shall be in such form and shall contain such
             terms and conditions as such attorney-in-fact may approve in his
             discretion.

     The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform all and every act and thing whatsoever requisite,
necessary and proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as such attorney-in-fact
might or could do if personally present, with full power of substitution or
revocation, hereby ratifying and confirming all that such attorney-in-fact, or
his substitute or substitutes, shall lawfully do or cause to be done by virtue
of this power of attorney and the rights and powers herein granted.  The
undersigned acknowledges that the foregoing attorneys-in-fact, in serving in
such capacity at the request of the undersigned, are not assuming any of the
undersigned's responsibilities to comply with Section 16 of the Securities
Exchange Act of 1934.  This power of attorney shall remain in effect until
revoked in writing by the undersigned.

     IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 18 day of September, 2023.


               Signature: /s/ Patrick J. Byrne