Harley-Davidson Motorcycle Trust 2023-A			Exhibit 99.1
			$101,000,000.00 4.975% Motorcycle Contract Backed Notes, Class A-1
			$170,400,000.00 5.32% Motorcycle Contract Backed Notes, Class A-2a
			$50,000,000.00 SOFR + 0.53% Motorcycle Contract Backed Notes, Class A-2b
			$194,200,000.00 5.05% Motorcycle Contract Backed Notes, Class A-3
			$63,350,000.00 4.97% Motorcycle Contract Backed Notes, Class A-4
			Monthly Report
			For the September 15, 2026 Distribution Date

Capitalized terms are defined in the Sale and Servicing Agreement dated as of February 1, 2023, as filed with the Securities and Exchange Commission as Exhibit 10.2 to the Current Report on Form 8-K filed on February 15, 2023

Beginning of Due Period

08/01/2026

End of Due Period

08/31/2026

Determination Date

09/04/2026

Record Date

09/14/2026

Distribution Date

09/15/2026

SOFR Determination Date

08/13/2026

SOFR as of the SOFR Determination Date

3.63650

%

Number of days in Interest Period (ACT/360 basis)

29

Number of days in Interest Period (30/360 basis)

30

Purchases

Number of Contracts

Cut-Off Date

Closing Date

Initial Pool Balance

Initial Contracts

32,361

1/31/2023

02/23/2023

$628.507,157.14

Subsequent Contracts

N/A

N/A

N/A

N/A

Total

32,361

$628,507,157.14

I. POOL BALANCE CALCULATION

Aggregate Principal Balance at beginning of Due Period						$88,140,046.30
Monthly principal amounts
Principal collections on Contracts			6,082,112.52
Balance of Contracts liquidated during Due Period			272,442.56
Balance of Contracts purchased by Seller or Servicer during Due Period			—
Other adjustments			184.78
Decline in Aggregate Principal Balance						6,354,739.86
Aggregate Principal Balance at end of Due Period						$81,785,306.44
Pool factor						0.1301263
Yield Supplement Overcollaterilzation Amount						577,683.48
Adjusted Principal Balance at end of Due Period						81,207,622.96

1

---

II. NOTE PRINCIPAL BALANCE CALCULATION

			Class A-1			Class A-2a			Class A-2b			Class A-3			Class A-4			Total
Original Note balance			$93,000,000.00			$142,342,000.00			$63,158,000.00			$205,500,000.00			$74,950,000.00			$578,950,000.00
Note balance as of prior Distribution Date			—			—			—			—			58,603,015.31			58,603,015.31
Principal Distributable Amount *			—			—			—			—			6,267,371.60			6,267,371.60
Note balance at end of Due Period			—			—			0.00			0.00			52,335,643.71			52,335,643.71
Note Pool Factor at beginning of Due Period			0.0000000			0.0000000			0.0000000			0.0000000			0.9250673
Note Pool Factor at end of Due Period			0.0000000			0.0000000			0.0000000			0.0000000			0.8261349
* Equals the aggregate Note balance as of prior Distribution Date minus (the Adjusted Principal Balance at end of Due Period less the Overcollateralization Target Amount)

III. NOTE INTEREST DISTRIBUTABLE CALCULATION

Class			Note Balance at Beginning of Due Period			Note Interest Carryover Shortfall at Beginning of Due Period			Interest Rate						Days			Interest Accrual Basis			Note Monthly Interest Distributable Amount			Note Interest Carryover Shortfall at End of Due Period			Note Interest Distributable Amount
A-1			-			—			4.975		%				29			ACT/360			—			—			—
A-2a			—			—			5.32		%				30			30/360			—			—			—
A-2b			—			—			4.16650		%	*			29			ACT/360			—			—			—
A-3			—			—			5.05		%				30			30/360			—			—			—
A-4			58,603,015.31			—			4.97		%				30			30/360			242,714.16			—			242,714.16
Totals			$58,603,015.31			—															$242,714.16			—			$242,714.16

*The Class A-2b Note Interest rate is floating based on the 30-day average SOFR + 0.53%

2

---

IV. CALCULATION OF AVAILABLE MONIES AND DISTRIBUTIONS

Available Monies:
Principal collections on Contracts during Due Period			$6,057,110.20
Interest collections on Contracts during Due Period			612,677.44
Net Liquidation Proceeds			118,419.63
Aggregate of Purchase Price for Contracts required to be purchased by Seller or Servicer			—
Advances made by Servicer			37,808.07
Amounts paid by Seller in connection with the optional repurchase of the Contracts			—
Investment Earnings - Collection Account			20,198.40
Total Available Monies									$6,846,213.74
Distribution of Available Monies in order of priority:
Reimbursement Amount for Advances previously made			45,324.37
Monthly Servicing Fee to the Servicer, including any unpaid Servicing Fees			73,450.04
Monthly Indenture Trustee Fee, including any unpaid Indenture Trustee Fees			—
Asset Representation Reviewer Fee			—
Note Interest Distributable Amount			242,714.16
Principal Distributable Amount			6,267,371.60
Total distribution of fees, interest and principal									6,628,860.17
Excess Amounts (Shortfall)									217353.57
Amount withdrawn from Reserve Fund to cover Shortfall			—
Excess Amounts to the Reserve Fund up to the Specified Reserve Fund Balance			—
Unpaid fees, expenses and amounts to the Indenture Trustee			—
Unpaid fees, expenses and amounts to the Asset Representation Reviewer			—
Excess Amounts to Certificateholders			217,353.57
Total distribution of Available Monies									$6,846,213.74

3

---

V. ACCOUNT BALANCE INFORMATION

Specified Reserve Fund Balance (0.25% of Initial Pool Balance)																								$1,519,577.86
Reserve Fund balance as of prior Distribution Date																								$1,519,577.86
Additions to Reserve Fund:
			Additional deposit - Excess Amounts to Reserve Fund															—
			Investment earnings - Reserve Fund															4,278.26
			Total additions																					4,278.26
Withdrawals from Reserve Fund:
			Amount withdrawn to cover Shortfall															-
			Excess Reserve Fund balance to Certificateholders															4,278.26
			Total withdrawals																					4,278.26
Reserve Fund balance at current Distribution Date																								$1,519,577.86
Calculation of Overcollateralization Target Amount:
									Overcollateralization Target Amount for current Distribution Date (4.75% of the Initial Pool Balance)															$28,871,979.25

			Amount			Percentage
Overcollateralization Amount at Cutoff Date			28,881,142.07			4.75%
Overcollateralization Target Amount for current Distribution Date			28,871,979.25			35.55%
Overcollateralization Amount at current Distribution Date			28,871,979.25			35.55%

			Amount
Yield Supplement Overcollateralization at Cutoff Date			20,676,015.07
Yield Supplement Overcollateralization at current Distribution Date			577,683.48
Strike Rate			8.50%

4

---

VI. CONTRACT PERFORMANCE INFORMATION

			Number of months since Closing Date															43
Monthly losses												Number of Contracts			Amount			% of Principal Balance at beginning of Due Period
			Beginning of period Principal Balance of Contracts liquidated in the Due Period									26			$297,444.88			0.337%
			Less:
			Net Liquidation Proceeds for the Due Period									13			118,419.63			0.134%
			Net Liquidation Losses for the Due Period												179,025.25			0.203%
			Net Liquidation Loss ratio															2.437%
Average loss ratio			Net Liquidation Loss ratio - current Distribution Date															2.437%
			Net Liquidation Loss ratio - prior Distribution Date															2.012%
			Net Liquidation Loss ratio - second prior Distribution Date															0.830%
			Three-month average loss ratio															1.760%
												Number of Contracts			Amount			% of Initial Principal Balance
Cumulative losses
			Cumulative Liquidated Contracts									1206			$20,645,828.53			3.285%
			Cumulative Net Liquidation Proceeds									1022			9,461,200.06			1.505%
			Cumulative Net Liquidation Losses												11,184,628.47			1.780%
			Average net loss (amount of cumulative Net Liquidation Losses / number of cumulative Liquidated Contracts)												$9,274.15
Cumulative loss ratio			Cumulative loss ratio															1.780%

5

---

Delinquencies			Days Delinquent			Number of Contracts			Principal Balance			Delinquent Interest Amount			% of Principal Balance at Beginning of Due Period
			30 - 59			130			$1,312,116.61			$11,656.15			1.489%
			60 - 89			57			590,897.46			11,102.82			0.670%
			90 - 119			36			387,585.60			9,366.12			0.440%
			120+			14			166,408.16			5,682.98			0.189%
			Totals			237			$2,457,007.83			$37,808.07			2.788%
			60+ delinquency amount			107			$1,144,891.22						1.299%
Average 60+ day delinquency ratio			60+ day delinquency ratio - current Distribution Date												1.299%
			60+ day delinquency ratio - prior Distribution Date												1.225%
			60+ day delinquency ratio - second prior Distribution Date												1.504%
			Three-month average delinquency Ratio												1.343%
			Current 60+ day delinquency ratio meets or exceeds Delinquency Trigger (6.00%)? Yes or No												No

6

---

VII. ADDITIONAL CONTRACT INFORMATION

Contract Data			Beginning of Due Period			End of Due Period
Number of Contracts			11,084			10,653
Principal Balance of Contracts			$88,140,046.30			$81,785,306.44
Weighted average original term			75.61			75.87
Weighted average remaining term			26.15			25.48
Weighted average age			49.46			50.39
One month prepayments (ABS)			1.41		%	1.31		%
Weighted average Contract Rate			8.31		%	8.35		%
Contract Rate			Principal Balance of Contracts			% of Principal Balance at End of Due Period
< 0.000%			—			0.00		%
0.000% - 5.000%			9,405,658.67			11.50		%
5.001% - 10.000%			49,833,372.54			60.93		%
10.001% - 15.000%			22,546,275.23			27.57		%
15.001% - 20.000%			—			0.00		%
> 20.000%			—			0.00		%
Advances made by Servicer in current Due Period						$37,808.07
Reimbursement Amount due to Servicer						45,324.37
Number of Contracts purchased by Seller or Servicer						—
Principal Balance of Contracts purchased by Seller or Servicer						—
Purchase Price of Contracts purchased by Seller or Servicer						—

7

---

VIII. OTHER INFORMATION FOR NOTEHOLDERS

1. Information regarding material changes to the definition or determination of delinquencies, charge-offs and uncollectible accounts:
None
2. Information regarding any material modifications, extensions or waivers to contract terms, fees, penalties or payments during the distribution period or that have cumulatively become material
over time:
None
3. Information regarding material breaches of contract representations or warranties or transaction covenants:
None
4. Information regarding any new issuance of asset-backed securities backed by the same contracts:
None
5. Information regarding any contract changes (other than in connection with a contract converting into cash in accordance with its terms), such as additions or removals in connection with a
prefunding period, including any material changes in the solicitation, credit-granting, underwriting, origination, acquisition or pool selection criteria or procedures, as applicable, used to
originate, acquire or select the new pool of contracts:
Not applicable
6. During the pre-funding period, if applicable, information regarding originators, pool contracts or significant obligors pursuant to Item 1121(b) of Regulation AB:
Not applicable
7. Information regarding material changes to derivatives used within the transaction structure, including the counterparty, the operation and material terms of the derivatives instruments:
Not applicable

8

---

HARLEY-DAVIDSON CREDIT CORP.

CERTIFICATE OF SERVICING OFFICER

The undersigned certifies that he is the Chief Financial Officer of Harley-Davidson Credit Corp., a Nevada corporation (the "Servicer"), and that as such he is duly authorized to execute and deliver this certificate on behalf of the Servicer pursuant to Section 9.02 of the Sale and Servicing Agreement (the "Agreement") dated as of February 1, 2023 by and among Harley-Davidson Customer Funding Corp., as Trust Depositor, the Servicer and Citibank, N.A., as Trustee of Harley-Davidson Motorcycle Trust 2023-A (all capitalized terms used herein without definition having the respective meanings specified in the Agreement), and further certifies that:

1. The Monthly Report for the period from August 1, 2026 to August 31, 2026 attached to this certificate is complete and accurate in accordance with the requirements of Sections 9.01 and 9.02 of the Agreement; and

2. As of the date hereof, no Event of Termination event that with notice or lapse of time or both would become an Event of Termination has occurred.

IN WITNESS WHEREOF, I have affixed hereunto my signature this 8th day of

September 2026.

HARLEY-DAVIDSON CREDIT CORP.,

as Servicer

By: /s/ Dominic Banham

Name:    Dominic Banham

Title:    Vice President & Treasurer

9