Exhibit 10.6


  


THIS PROMISSORY NOTE (“NOTE”) HAS NOT BEEN
REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT
ONLY AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT
OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE COMPANY THAT SUCH REGISTRATION IS NOT REQUIRED.


 


PROMISSORY NOTE


 


	Principal Amount: $300,000	Dated as of May 14, 2020


 


D8 Holdings Corp.,
a Cayman Islands exempted company (the “Maker”), promises to pay to the order of D8 Sponsor LLC, a Cayman Islands
limited liability company, or its registered assigns or successors in interest (the “Payee”), or order, the
principal sum of Three Hundred Thousand Dollars ($300,000) or such lesser amount as shall have been advanced by Payee to Maker
and shall remain unpaid under this Note on the Maturity Date (as defined below) in lawful money of the United States of America,
on the terms and conditions described below. All payments on this Note shall be made by check or wire transfer of immediately
available funds or as otherwise determined by the Maker to such account as the Payee may from time to time designate by written
notice in accordance with the provisions of this Note.


 


1. Principal.
The entire unpaid principal balance of this Note shall be payable on the earlier of: (i) December 31, 2020 or (ii) the date on
which Maker consummates an initial public offering of its securities (such earlier date, the “Maturity Date”).
The principal balance may be prepaid at any time. Under no circumstances shall any individual, including but not limited to any
officer, director, employee or shareholder of the Maker, be obligated personally for any obligations or liabilities of the Maker
hereunder.


 


2. Interest. No interest
shall accrue on the unpaid principal balance of this Note.


 


3. Application of
Payments. All payments shall be applied first to payment in full of any costs incurred in the collection of any sum due under
this Note, including (without limitation) reasonable attorney’s fees, then to the payment in full of any late charges and
finally to the reduction of the unpaid principal balance of this Note.


 


4. Events of Default.
The following shall constitute an event of default (“Event of Default”):


 


(a) Failure to Make Required Payments.
Failure by Maker to pay the principal amount due pursuant to this Note within five (5) business days of the date specified above.


 


(b) Voluntary Bankruptcy,
Etc. The commencement by Maker of a voluntary case under any applicable bankruptcy, insolvency, reorganization, rehabilitation
or other similar law, or the consent by it to the appointment of or taking possession by a receiver, liquidator, assignee, trustee,
custodian, sequestrator (or other similar official) of Maker or for any substantial part of its property, or the making by it of
any assignment for the benefit of creditors, or the failure of Maker generally to pay its debts as such debts become due, or the
taking of corporate action by Maker in furtherance of any of the foregoing.


 


(c) Involuntary
Bankruptcy, Etc. The entry of a decree or order for relief by a court having jurisdiction in the premises in respect of Maker
in an involuntary case under any applicable bankruptcy, insolvency or other similar law, or appointing a receiver, liquidator,
assignee, custodian, trustee, sequestrator (or similar official) of Maker or for any substantial part of its property, or ordering
the winding-up or liquidation of its affairs, and the continuance of any such decree or order unstayed and in effect for a period
of 60 consecutive days.


 


5. Remedies.


 


(a) Upon the occurrence
of an Event of Default specified in Section 4(a) hereof, Payee may, by written notice to Maker, declare this Note to be due immediately
and payable, whereupon the unpaid principal amount of this Note, and all other amounts payable hereunder, shall become immediately
due and payable without presentment, demand, protest or other notice of any kind, all of which are hereby expressly waived, anything
contained herein or in the documents evidencing the same to the contrary notwithstanding.


 




     


     


    

 


(b) Upon the occurrence
of an Event of Default specified in Sections 4(b) or 4(c), the unpaid principal balance of this Note, and all other sums payable
with regard to this Note, shall automatically and immediately become due and payable, in all cases without any action on the part
of Payee.


 


6. Waivers. Maker
and all endorsers and guarantors of, and sureties for, this Note waive presentment for payment, demand, notice of dishonor, protest,
and notice of protest with regard to the Note, all errors, defects and imperfections in any proceedings instituted by Payee under
the terms of this Note, and all benefits that might accrue to Maker by virtue of any present or future laws exempting any property,
real or personal, or any part of the proceeds arising from any sale of any such property, from attachment, levy or sale under
execution, or providing for any stay of execution, exemption from civil process, or extension of time for payment; and Maker agrees
that any real estate that may be levied upon pursuant to a judgment obtained by virtue hereof, on any writ of execution issued
hereon, may be sold upon any such writ in whole or in part in any order desired by Payee.


 


7. Unconditional
Liability. Maker hereby waives all notices in connection with the delivery, acceptance, performance, default, or enforcement
of the payment of this Note, and agrees that its liability shall be unconditional, without regard to the liability of any other
party, and shall not be affected in any manner by any indulgence, extension of time, renewal, waiver or modification granted or
consented to by Payee, and consents to any and all extensions of time, renewals, waivers, or modifications that may be granted
by Payee with respect to the payment or other provisions of this Note, and agrees that additional makers, endorsers, guarantors,
or sureties may become parties hereto without notice to Maker or affecting Maker’s liability hereunder.


 


8. Notices. All
notices, statements or other documents which are required or contemplated by this Note shall be: (i) in writing and delivered
personally or sent by first class registered or certified mail, overnight courier service or facsimile or electronic
transmission to the address designated in writing, (ii) by facsimile to the number most recently provided to such party or
such other address or fax number as may be designated in writing by such party and (iii) by electronic mail, to the
electronic mail address most recently provided to such party or such other electronic mail address as may be designated in
writing by such party. Any notice or other communication so transmitted shall be deemed to have been given on the day of
delivery, if delivered personally, on the business day following receipt of written confirmation, if sent by facsimile or
electronic transmission, one (1) business day after delivery to an overnight courier service or five (5) days after mailing
if sent by mail.


 


9. Construction. THIS NOTE SHALL
BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE LAWS OF NEW YORK, WITHOUT REGARD TO CONFLICT OF LAW PROVISIONS THEREOF.


 


10. Severability.
Any provision contained in this Note which is prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction,
be ineffective to the extent of such prohibition or unenforceability without invalidating the remaining provisions hereof, and
any such prohibition or unenforceability in any jurisdiction shall not invalidate or render unenforceable such provision in any
other jurisdiction.


 


11. Trust Waiver.
Notwithstanding anything herein to the contrary, the Payee hereby waives any and all right, title, interest or claim of any
kind (“Claim”) in or to any distribution of or from the trust account to be established in which the proceeds
of the IPO conducted by the Maker (including the deferred underwriters discounts and commissions) and the proceeds of the sale
of the warrants issued in a private placement to occur prior to the consummation of the IPO are to be deposited, as described
in greater detail in the registration statement and prospectus to be filed with the Securities and Exchange Commission in connection
with the IPO, and hereby agrees not to seek recourse, reimbursement, payment or satisfaction for any Claim against the trust account
for any reason whatsoever.


 


12. Amendment; Waiver. Any amendment
hereto or waiver of any provision hereof may be made with, and only with, the written consent of the Maker and the Payee.


 


13. Assignment.
No assignment or transfer of this Note or any rights or obligations hereunder may be made by any party hereto (by operation of
law or otherwise) without the prior written consent of the other party hereto and any attempted assignment without the required
consent shall be void.


 


[Signature page follows]


 



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IN WITNESS WHEREOF,
Maker, intending to be legally bound hereby, has caused this Note to be duly executed by the undersigned as of the day and year
first above written.


 


	 	D8
    HOLDINGS CORP.
	 	a Cayman Islands exempted company
	 	 
	 	By:	/s/ Donald Tang
	 	 	Name: Donald Tang
	 	 	Title: Director


 


[Signature Page to Promissory Note]


 


 


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