Exhibit 24

                                POWER OF ATTORNEY

     The undersigned, as a Section 16 reporting person of On Deck Capital, Inc.
(the "Company"), hereby constitutes and appoints Cory R. Kampfer, Robert A.
Zuccaro and Robert A. Irwin, and each of them, as the undersigned's true and
lawful attorney-in-fact to:

     1.  prepare, execute in the undersigned's name and on the undersigned's
         behalf, and submit to the Securities and Exchange Commission (the
         "SEC") a Form ID, including amendments thereto, and any other
         documents necessary or appropriate to obtain EDGAR codes and passwords
         enabling the undersigned to make electronic filings with the SEC of
         reports required by Section 16(a) of the Securities Exchange Act of
         1934 or any rule or regulation of the SEC;

     2.  complete and execute Forms 3, 4 and 5 and other forms and all
         amendments thereto as such attorney-in-fact shall in his discretion
         determine to be required or advisable pursuant to Section 16 of the
         Securities Exchange Act of 1934 (as amended) and the rules and
         regulations promulgated thereunder, or any successor laws and
         regulations, as a consequence of the undersigned's ownership,
         acquisition or disposition of securities of the Company; and

     3.  do all acts necessary in order to file such forms with the SEC, any
         securities exchange or national association, the Company and such
         other person or agency as the attorneys-in-fact shall deem appropriate.

     The undersigned hereby ratifies and confirms all that said
attorneys-in-fact and agents shall do or cause to be done by virtue hereof.  The
undersigned acknowledges that the foregoing attorneys-in-fact, in serving in
such capacity at the request of the undersigned, are not assuming, nor is the
Company assuming, any of the undersigned's responsibilities to comply with
Section 16 of the Securities Exchange Act of 1934 (as amended).

     This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 and 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
Company and the foregoing attorneys-in-fact.

     IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 26th day of November, 2014.


                                          Signature: /s/ James Hobson
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                                          Print Name: James Hobson
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