EX-99.1

Exhibit 99.1

Nissan Auto Receivables 2023-B Owner Trust

Servicer’s Certificate

Collection Period

31-Jul-26

30/360 Days

Collection Period Start

1-Jul-26

Distribution Date

17-Aug-26

Actual/360 Days

Collection Period End

31-Jul-26

Prior Month Settlement Date

15-Jul-26

Current Month Settlement Date

17-Aug-26


	Coupon Rate			Initial Balance		Beginning Balance		Ending Balance		Pool Factor
Pool Balance					1,449,675,307.36		222,757,742.02		205,921,371.27		0.158148
Yield Supplement Overcollaterization					147,591,973.00		10,416,574.31		9,321,236.24
Total Adjusted Pool Balance					1,302,083,334.36		212,341,167.71		196,600,135.03
Total Adjusted Securities					1,302,083,334.36		212,341,167.71		196,600,135.03		0.150989
Class A-1 Notes		5.70900	%		352,000,000.00		0.00		0.00		0.000000
Class A-2a Notes		5.95000	%		219,500,000.00		0.00		0.00		0.000000
Class A-2b Notes		4.18539	%		219,500,000.00		0.00		0.00		0.000000
Class A-3 Notes		5.93000	%		376,000,000.00		77,257,833.35		61,516,800.67		0.163609
Class A-4 Notes		5.96000	%		83,000,000.00		83,000,000.00		83,000,000.00		1.000000
Certificates		0.00000	%		52,083,334.36		52,083,334.36		52,083,334.36		1.000000

	Principal Payment			Interest Payment		Principal per $1000 Face Amount		Interest per $1000 Face Amount
Class A-1 Notes		0.00			0.00		—		—
Class A-2a Notes		0.00			0.00		—		—
Class A-2b Notes		0.00			0.00		—		—
Class A-3 Notes		15,741,032.68			381,782.46		41.8644486		1.0153789
Class A-4 Notes		0.00			412,233.33		—		4.9666666
Certificates		0.00			0.00		—		—

Total Securities		15,741,032.68			794,015.79


I. COLLECTIONS

Interest:
Interest Collections									930,095.73
Repurchased Loan Proceeds Related to Interest									0.00

Total Interest Collections									930,095.73
Principal:
Principal Collections									16,703,033.36
Repurchased Loan Proceeds Related to Principal									0.00

Total Principal Collections									16,703,033.36
Recoveries of Defaulted Receivables									217,480.23

Total Collections									17,850,609.32


II. COLLATERAL POOL BALANCE DATA

						Number		Amount
Adjusted Pool Balance - Beginning of Period							24,310		212,341,167.71
Total Principal Payment									15,741,032.68

							22,967		196,600,135.03

Nissan Auto Receivables 2023-B Owner Trust

Servicer’s Certificate


III. DISTRIBUTIONS

Total Collections			17,850,609.32
Reserve Account Draw			0.00
Total Available for Distribution			17,850,609.32
1. Reimbursement of Advance			0.00
2. Servicing Fee:
Servicing Fee Due			185,631.45
Servicing Fee Paid			185,631.45
Servicing Fee Shortfall			0.00
3. Interest:
Class A-1 Notes Monthly Interest
Class A-1 Notes Interest Carryover Shortfall			0.00
Class A-1 Notes Interest on Interest Carryover Shortfall			0.00
Class A-1 Notes Monthly Interest Distributable Amount			0.00
Class A-1 Notes Monthly Interest Paid			0.00
Change in Class A-1 Notes Interest Carryover Shortfall			0.00
Class A-2a Notes Monthly Interest
Class A-2a Notes Interest Carryover Shortfall			0.00
Class A-2a Notes Interest on Interest Carryover Shortfall			0.00
Class A-2a Notes Monthly Interest Distributable Amount			0.00
Class A-2a Notes Monthly Interest Paid			0.00
Change in Class A-2a Notes Interest Carryover Shortfall			0.00
Class A-2b Notes Monthly Interest
Class A-2b Notes Interest Carryover Shortfall			0.00
Class A-2b Notes Interest on Interest Carryover Shortfall			0.00
Class A-2b Notes Monthly Interest Distributable Amount			0.00
Class A-2b Notes Monthly Interest Paid			0.00
Change in Class A-2b Notes Interest Carryover Shortfall			0.00
Class A-3 Notes Monthly Interest
Class A-3 Notes Interest Carryover Shortfall			0.00
Class A-3 Notes Interest on Interest Carryover Shortfall			0.00
Class A-3 Notes Monthly Interest Distributable Amount			381,782.46
Class A-3 Notes Monthly Interest Paid			381,782.46
Change in Class A-3 Notes Interest Carryover Shortfall			0.00
Class A-4 Notes Monthly Interest
Class A-4 Notes Interest Carryover Shortfall			0.00
Class A-4 Notes Interest on Interest Carryover Shortfall			0.00
Class A-4 Notes Monthly Interest Distributable Amount			412,233.33
Class A-4 Notes Monthly Interest Paid			412,233.33
Change in Class A-4 Notes Interest Carryover Shortfall			0.00

Nissan Auto Receivables 2023-B Owner Trust

Servicer’s Certificate


Total Note Monthly Interest
Total Note Monthly Interest Due					794,015.79
Total Note Monthly Interest Paid					794,015.79
Total Note Interest Carryover Shortfall					0.00
Change in Total Note Interest Carryover Shortfall					0.00
Total Available for Principal Distribution					16,870,962.08
4. Total Monthly Principal Paid on the Notes					15,741,032.68
Total Noteholders’ Principal Carryover Shortfall					0.00
Total Noteholders’ Principal Distributable Amount					15,741,032.68
Change in Total Noteholders’ Principal Carryover Shortfall					0.00
5. Total Monthly Principal Paid on the Certificates					0.00
Total Certificateholders’ Principal Carryover Shortfall					0.00
Total Certificateholders’ Principal Distributable Amount					0.00
Change in Total Certificateholders’ Principal Carryover Shortfall					0.00
Remaining Available Collections					1,129,929.40
Deposit from Remaining Available Collections to fund Reserve Account					0.00
Remaining Available Collections Released to Certificateholder					1,129,929.40

V. RESERVE ACCOUNT

Initial Reserve Account Amount					3,255,208.34
Required Reserve Account Amount					3,255,208.34
Beginning Reserve Account Balance					3,255,208.34
Deposit of Remaining Available Collections					0.00
Ending Reserve Account Balance					3,255,208.34
Required Reserve Account Amount for Next Period					3,255,208.34

VI. POOL STATISTICS

Weighted Average Coupon					5.01	%
Weighted Average Remaining Maturity					24.47

	Amount			Number
Principal on Defaulted Receivables		133,337.39			14
Principal Recoveries of Defaulted Receivables		217,480.23

Monthly Net Losses		(84,142.84	)
Pool Balance at Beginning of Collection Period		222,757,742.02
Net Loss Ratio for Third Preceding Collection Period		0.15	%
Net Loss Ratio for Second Preceding Collection Period		0.11	%
Net Loss Ratio for Preceding Collection Period		-0.86	%
Net Loss Ratio for Current Collection Period		-0.45	%
Four-Month Average Net Loss Ratio		-0.26	%
Cumulative Net Losses for all Periods		4,403,655.01

Nissan Auto Receivables 2023-B Owner Trust

Servicer’s Certificate


	Amount			Number			% of Receivables (EOP Balance)
Delinquent Receivables:
31-60 Days Delinquent		2,124,010.07			175			1.03	%
61-90 Days Delinquent		238,887.10			25			0.12	%
91-120 Days Delinquent		60,853.24			11			0.03	%
More than 120 Days		0.00			0			0.00	%

Total 31+ Days Delinquent Receivables:		2,423,750.41			211			1.18	%
61+ Days Delinquencies as Percentage of Receivables (EOP):
Delinquency Ratio for Third Preceding Collection Period		0.18	%		0.13	%
Delinquency Ratio for Second Preceding Collection Period		0.19	%		0.15	%
Delinquency Ratio for Preceding Collection Period		0.23	%		0.19	%
Delinquency Ratio for Current Collection Period		0.15	%		0.16	%
Four-Month Average Delinquency Ratio		0.19	%		0.16	%
60 Day Delinquent Receivables		307,832.60
Delinquency Percentage		0.15	%
Delinquency Trigger		4.90	%
Does the Delinquency Percentage exceed the Delinquency Trigger?		No
Principal Balance of Extensions		930,748.22
Number of Extensions		66

VII. STATEMENTS TO NOTEHOLDERS

1. Has there been a material change in practices with respect to charge-offs, collection and management of delinquent Receivables, and the effect of any grace period, re-aging, re-structuring, partial payments or other practices on delinquency and loss experience?								NO

2. Have there been any material breaches of representations, warranties or covenants contained in the Receivables?								NO

3. Has there been an issuance of notes or other securities backed by the Receivables?								NO

4. Has there been a material change in the underwriting, origination or acquisition of Receivables?								NO