LIMITED POWER OF ATTORNEY
FOR SECTION 16 REPORTING OBLIGATIONS

        The undersigned hereby revokes the Limited Power of
Attorney for Section 16 Reporting Obligations, dated July 6,
2015 which Limited Power of Attorney appointed each of
Robert Eberle, Richard Booth, Eric Morgan and Claire Vadney
as the undersigned's true and lawful attorney-in-fact in the
limited capacity described therein.  This Revocation of Limited
Power of Attorney will have immediate effect as of the date
provided below. The undersigned will provide to each of the
above-named individuals a signed copy of this Revocation
of Limited Power of Attorney.

        Further, know all by these presents, that the
undersigned hereby makes, constitutes and appoints each of
Danielle Sheer, Richard Booth, and Claire Vadney, signing
singly and each acting individually, as the undersigned's true
and lawful attorney-in-fact with full power and authority
as hereinafter described to:

        (1) execute for and on behalf of the undersigned, in the
undersigned's capacity as an officer and/or director of Bottomline
Technologies (de), Inc. (the "Company"), Forms 3, 4, and 5
(including any amendments thereto) in accordance with Section 16(a)
of the Securities Exchange Act of 1934 and the rules thereunder
(the "Exchange Act");

        (2) do and perform any and all acts for and on behalf of the
undersigned which may be necessary or desirable to prepare, complete
and execute any such Form 3, 4, or 5, prepare, complete and execute any
amendment or amendments thereto, and timely deliver and file such
form with the United States Securities and Exchange Commission
and any stock exchange or similar authority;

        (3) seek or obtain, as the undersigned's representative and
on the undersigned's behalf, information regarding transactions
in the Company's securities from any third party, including
brokers, employee benefit plan administrators and trustees, and the
undersigned hereby authorizes any such person to release any such
information to such attorney-in-fact and approves and ratifies any
such release of information; and

        (4) 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 such attorney-in-fact's discretion.

        The undersigned hereby grants to each such
attorney-in-fact full power and authority to do and
perform any and every act and thing whatsoever
requisite, necessary, or proper to be done in the
exercise of any of the rights and powers herein granted,
as fully to all intents and purposes as the undersigned 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 such attorney-in-fact's 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 nor relieving, nor is the Company assuming
nor relieving, any of the undersigned's responsibilities to
comply with Section 16 of the Exchange Act. The undersigned
acknowledges that neither the Company nor the foregoing
attorneys-in-fact assume (i) any liability for the
undersigned's responsibility to comply with the requirement
of the Exchange Act, (ii) any liability of the undersigned
for any failure to comply with such requirements, or
(iii) any obligation or liability of the undersigned for
profit disgorgement under Section 16(b) of the Exchange Act.

        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 holding of
and transactions in securities issued by the Company, unless
earlier revoked by the undersigned in writing delivered to the
foregoing attorneys-in-fact.

	IN WITNESS WHEREOF, the undersigned has caused this
Power of Attorney to be executed as of this
22nd day of April, 2020.


/s/ John F. Kelly
John F. Kelly