Asset Backed Issuer Distribution Report Form 10 D

Information Regarding the Master Trust portfolio

1. Portfolio Yield for the Collateral Certificate

Yield Component

Credit Loss Component

2. New Purchase Rate

3. Total Payment Rate

4. Principal Payment Rate

5. Aggregate Amount of Principal Receivables in the Trust :

Principal Receivables Beginning of Due Period

Principal Receivables Average

Principal Receivables Lump Sum Addition/(Removal)

Principal Receivables End of Due Period

Finance Charge Receivables-End of Due Period

6. Delinquency (1)

Current

   1-30 days delinquent

  31-60 days delinquent

 61-90 days delinquent

91-120 days delinquent

121-150 days delinquent

151-180 days delinquent

Current

   1-30 days delinquent

  31-60 days delinquent

 61-90 days delinquent

91-120 days delinquent

121-150 days delinquent

151-180 days delinquent

Shown are (i) the aggregate dollar amount of Receivables that were current or were delinquent for each of the time periods listed and (ii) that were current or were delinquent for each of the time periods listed as a percentage of the aggregate dollar amount of Receivables. Accounts and the related Receivables are serviced on multiple servicing platforms. Delinquency data shown for Receivables related to some Accounts is as of the last business day of the same month as the last day of the Due Period and delinquency data shown for Receivables related to other Accounts is as of the last full weekend of the same month as the last day of the Due Period. Thus, the dollar amounts and percentages of Receivables that were current or were delinquent for each of the time periods listed includes aggregated amounts as of more than one date, including the aggregate dollar amount of Receivables used to determine the percentage shown.

Current Due

Period on an

Actual Basis (1)

Current Due

Period on a

Standard Basis (1)

B.

Information Regarding the Collateral Certificate

(Percentage Basis)

1. Portfolio Yield

2. Weighted Average Interest Rate (2)

3. Weighted Average Investor Fee Rates

Fixed Servicing Fee

Others

4. Surplus Finance Charge Collections

5. Surplus Finance Charge Collections For Purposes of Funding Class C Reserve Account

6. Required Surplus Finance Charge Amount

7. Aggregate Surplus Finance Charge Amount minus Required Surplus Finance Charge Amount

C1.

Information Regarding the Collateral Certificate

(Dollars Basis)

1. Total Investor Collections

Principal Collections

Finance Charge Collections

2. Investor Default Amount

3. Targeted Deposit to Interest Funding Account (3)

4. Investor Monthly Fees

Fixed Servicing Fees

Others

5. Surplus Finance Charge Collections

6. Required Surplus Finance Charge Collections

7. Aggregate Surplus Finance Charge Amount minus Required Surplus Finance Charge Amount

Values for "Current Due Period on an Actual Basis" reflect, in the case of a first due period close of a tranche of Notes, activity from the close date until the first due period end, or, as in the case of Targeted Deposit to Interest Funding Account and certain fees, until the first Monthly Interest Date. Values for "Current Due Period on a Standard Basis" reflect activity for the entire current period, as if all Notes had already been outstanding prior to the first day of such period. All percentages are based on actual cash revenue or expense for the period, converted to an annualized percent using day count appropriate for the item, either 30/360, actual/360, or actual/actual. Depending on the item, cash expenses may accrue from May 29, 2024 to June 25, 2024, 28 days, or June 7, 2024 to July 7, 2024, 31 days (standard basis).

Defined in the definition section of the Indenture

Referenced in sections 501 and 503 of the Indenture

Information Regarding the Sellers' Participation Amount, Seller's Interest and Regulation RR sellers' interest in Securities percentage.

The Seller's Interest percentage is calculated by dividing the Sellers' Participation Amount as of the close of business on the last day of the Due Period, by the aggregate amount of Principal Receivables as of such day. Citibank, N.A., as originator for the purposes of certain risk retention rules of the European Union, currently retains a material net economic interest that is not less than five percent of the nominal value of the securitized exposure, which interest is not subject to any credit risk mitigation, short position or other hedge, except to the extent permitted by certain risk retention rules of the EuropeanUnion.

The Regulation RR seller's interest percentage is calculated by dividing the Sellers' Participation Amount as of the close of business on the last day of the Due Period, by the aggregate Outstanding Dollar Principal Amount of Citiseries Notes as of such day.

Information Regarding the Series 2009 Credit Card Participation Certificate*

The Series 2009 Credit Card Participation Certificate, issued on May 1, 2009, provides credit enhancement to the Collateral Certificate. For more information, see Form 8-Ks filed with the SEC on May 5, 2009 and November 3, 2017 by Citibank Credit Card Issuance Trust.

The Series 2009 Invested Amount and Required Subordinated Amount are variable, and each amount currently equals 3.84764% of the Invested Amount of the Collateral Certificate.

This amount is included in Finance Charge Collections for the Collateral Certificate. See Section C1, line item 1 on Preceding Page.

D. 

1a.

1b.

1c.

2a.

2b.

2c.

3a.

3b

3c

4a.

4b.

4c.

5a.

5b.

5c.

6.

7.

8a.

8b.

8c.

8d.

8e.

8f.

9a.   Reduction in the Class A Nominal Liquidation Amount resulting from an allocation of Investor Charge-Offs

9b.  Reduction in the Class B Nominal Liquidation Amount resulting from an allocation of Investor Charge-Offs or a reallocation of Principal Collections to pay interest on Class A Notes

9c.   Reduction in the Class C Nominal Liquidation Amount resulting from an allocation of Investor Charge-Offs or a reallocation of Principal Collections to pay interest on Class A or Class B Notes

10a.  Reimbursement of Class A Nominal Liquidation Amount

10b. Reimbursement of Class B Nominal Liquidation Amount

10c.  Reimbursement of Class C Nominal Liquidation Amount

Information Regarding Distributions to Noteholders of Citiseries

1a.   The total amount of the distribution to Class A Noteholders on the applicable Payment Dates

1b.  The total amount of the distribution to Class B Noteholders on the applicable Payment Dates

1c.   The total amount of the distribution to Class C Noteholders on the applicable Payment Dates

2a.   The amount of the distribution set forth in item 1(a) above in respect of principal on the Class A Notes

2b.  The amount of the distribution set forth in item 1(b) above in respect of principal on the Class B Notes

2c.   The amount of the distribution set forth in item 1(c) above in respect of principal on the Class C Notes

3a.   The amount of the distribution set forth in item 1(a) above in respect of interest on the Class A Notes

3b.  The amount of the distribution set forth in item 1(b) above in respect of interest on the Class B Notes

3c.   The amount of the distribution set forth in item 1(c) above in respect of interest on the Class C Notes

4a.   The amount, if any, by which the Adjusted Outstanding Dollar Principal Amount of the Class A Notes exceeds the Class A Nominal Liquidation Amount as of the Record Date with respect to the applicable Payment Dates

4b.  The amount, if any, by which the Adjusted Outstanding Dollar Principal Amount of the Class B Notes exceeds the Class B Nominal Liquidation Amount as of the Record Date with respect to the applicable Payment Dates

4c.   The amount, if any, by which the Adjusted Outstanding Dollar Principal Amount of the Class C Notes exceeds the Class C Nominal Liquidation Amount as of the Record Date with respect to the applicable Payment Dates

Information Regarding Notes of Citiseries

Outstanding Dollar Principal Amount, Interest Payments and Deposits to Interest Funding Sub-Accounts

Class/Tranche

Class 2007-A3

Class 2007-A4

Class 2017-A6

Class 2018-A5

Class 2018-A7

Class 2023-A1

Class 2023-A2

Class 2023-B1

Class 2023-B2

Class 2023-C1

Class 2023-C2

Class 2024-B1

Class 2024-C1

Total

Referenced in sections 501 and 503 of the Indenture

The Interest Funding Sub-Account Balance reflects the Trust Targeted Deposit to the Interest Funding Account and net settlement of any U.S. dollar-denominated swap.

For Notes denominated in US dollars this column represents the Note coupon payment to investors on the related Payment Date. For Notes not denominated in U.S. dollars this column represents the currency swap payment to the counterparty on the related Swap Payment Date.

Outstanding Dollar Principal Amount and Investor Interest Payments

Class/Tranche

Class 2007-A3

Class 2007-A4

Class 2017-A6

Class 2018-A5

Class 2018-A7

Class 2023-A1

Class 2023-A2

Total

If the Payment Date is not a Business Day, then the Payment Date will be the succeeding Business Day.

The record date for payment of the notes is the last day of the month before the related payment date.

For a newly issued class of notes, interest begins to accrue on the issuance date of that class.

Notes utilizing Compounded SOFR accrue interest on an actual/360 basis during each Interest Period from and including the day following the prior Interest Period End Date to and including the current Interest Period End Date. Interest Period End Date means the third calendar day of each month, or if such day is not a Business Day, the next following Business Day.

Information Regarding the Sponsor's or Affiliates' Interest in Securities during the Due Period. Citiseries Notes Held by the Sponsor or an Affiliate.

Class 2023-B1

Class 2023-B2

Class 2024-B1

Class 2023-C1

Class 2023-C2

Class 2024-C1

Total

Principal Payments and Deposits to Principal Funding Sub-Accounts for all Deals.

Class/Tranche

Nothing to report for this period.

Funding the Class 'C' Reserve Sub-Accounts

1)  3 Month Average Surplus Finance Charge Collections for purposes of Funding the Class C Reserve Sub-Accounts

2)  Is the 3 Month Average Surplus Finance Charge Collections for purposes of Funding the Class C Reserve Sub-Accounts less than or equal to 4.50%

3b.  Deposits to and Withdrawals from Class C Reserve Sub-Accounts

Class/Tranche

Nothing to report for this period.

3c.   Actual Deposits by Source to Class C Reserve Sub-Accounts

Class/Tranche

Nothing to report for this period.

3d.  Withdrawals from Class C Reserve Sub-Accounts

Class/Tranche

Nothing to report for this period.

Maximum Enhancement Amount Available to Class A Notes; Class A Usage of Class B and Class C Subordinated Amounts

Class/Tranche

Class 2007-A3

Class 2007-A4

Class 2017-A6

Class 2018-A5

Class 2018-A7

Class 2023-A1

Class 2023-A2

Total

Maximum Enhancement Amount Available to Class B Notes; Class B Usage of Class C Subordinated Amounts

Class/Tranche

Class 2023-B1

Class 2023-B2

Class 2024-B1

Total

Reductions of and Reimbursements to Nominal Liquidation Amount

Class/Tranche

Reduction
Resulting from
an Allocation
of Investor
Charge-offs
for this Due

Period

Reduction
Resulting from
from a
Reallocation
of Principal
Collections
to pay
interest on
senior
classes of
Notes for
this Due
Period

Cumulative
Reduction
Resulting from

an Allocation
of Investor
Charge-offs
(net of
Reimbursements)

Cumulative
Reduction
Resulting from
an Reallocation
of Principal
Collections to
pay interest on
senior classes
of Notes (net of
Reimbursements)

Reimbursements
of prior
reductions of
Nominal
Liquidation
Amount for
this Due
Period

Excess Spread/Early Redemption Event Trigger

1)  3 Month Average Surplus Finance Charge Collections

2)  Is the 3 Month Average Surplus Finance Charge Collections greater than 0.00%