Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Lenhard Mark	2. Date of Event Requiring Statement (MM/DD/YYYY) 9/29/2021	3. Issuer Name and Ticker or Trading Symbol Bill.com Holdings, Inc. [BILL]
(Last)        (First)        (Middle) C/O BILL.COM HOLDINGS, INC., 6220 AMERICA CENTER DR., SUITE 100	4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                          _____ 10% Owner ___X___ Officer (give title below)        _____ Other (specify below) COO /
(Street) SAN JOSE, CA 95002       (City)              (State)              (Zip)	5. If Amendment, Date Original Filed(MM/DD/YYYY)	6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	9/27/2031	Common Stock	73740	(2)	D

Explanation of Responses:
(1)	The Restricted Stock Units ("RSUs") vest as to 1/3rd of the total shares on November 28, 2022, and thereafter 1/12th of the total shares vest quarterly until such time as the RSUs are 100% vested, subject to the continuing service of the Reporting Person on each vesting date.
(2)	Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

Remarks: Exhibit 24 - Power of Attorney

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Lenhard Mark C/O BILL.COM HOLDINGS, INC. 6220 AMERICA CENTER DR., SUITE 100 SAN JOSE, CA 95002			COO

Signatures
/s/ Rajesh Aji, Attorney-in-Fact		9/30/2021
**Signature of Reporting Person		Date