United States securities and exchange commission logo




                                                                                
                              February 23, 2024

       John Ederer
       Chief Financial Officer
       Model N, Inc.
       777 Mariners Island Boulevard, Suite 300
       San Mateo, CA 94404

                                                        Re: Model N, Inc.
                                                            Form 10-K for the 
Fiscal Year Ended September 30, 2023
                                                            Form 8-K Furnished 
on February 6, 2024
                                                            File No. 001-35840

       Dear John Ederer:

              We have limited our review of your filings to the financial 
statements and related
       disclosures and have the following comments.

              Please respond to this letter within ten business days by 
providing the requested
       information or advise us as soon as possible when you will respond. If 
you do not believe a
       comment applies to your facts and circumstances, please tell us why in 
your response.

                                                        After reviewing your 
response to this letter, we may have additional comments.

       Form 10-K for the Fiscal Year Ended September 30, 2023

       Management's Discussion and Analysis of Financial Condition and Results 
of Operations
       Key Business Metrics, page 41

   1.                                                   We note you provide 
metrics such as ARR and Net Dollar Retention only for your SaaS
                                                        revenues, which based 
on your February 26, 2024 Investor Presentation represents
                                                        approximately 69% of 
total subscription revenue in fiscal 2023 or 51% of total revenue.
                                                        Please tell us what 
measures you use to monitor your other recurring revenue streams,
                                                        such as subscription 
services revenue, and revise to include a quantified discussion of
                                                        such measures, if any. 
Also, revise your discussion of the current metrics provided to
                                                        disclose the percentage 
of total revenue that these measures represent for each period
                                                        presented.
   2.                                                   You state that SaaS Net 
Dollar Retention is calculated using the SaaS ARR from
                                                        customers that are in 
both the current period and the year-ago period. While we note that
                                                        new customers during 
the current period are not factored into the calculation, please tell us
 John Ederer
Model N, Inc.
February 23, 2024
Page 2
      whether customers that were lost since the year-ago period are considered 
in this measure.
      If so, revise your disclosures to clarify as such. If lost customers are 
not included in this
      metric, explain further how this measure is a reflection of customer 
retention. Lastly,
      revise to discuss the factors that contributed to any significant 
fluctuations in this measure
      from period to period.
Notes to Consolidated Financial Statements
Note 3. Revenue from Contracts with Customers
Remaining Performance Obligations, page 68

3.    You disclose that the company expects to recognize as revenue over the 
next 12 months
      approximately 43% of the unsatisfied or partially satisfied performance 
obligations with
      the remainder being recognized thereafter. Please revise to disclose when 
the remaining
      56% will be recognized on a quantitative basis using time bands that 
would be most
      appropriate for the duration of the remaining performance obligations or 
by providing
      qualitative information. Refer to ASC 606-10-50-13.
Form 8-K Furnished on February 6, 2024

Exhibit 99.1
Reconciliation of GAAP to Non-GAAP Operating Results, page 8

4.    We note that your measure of non-GAAP net income does not appear to 
include the tax
      impact of your non-GAAP adjustments. Please revise to include a separate 
income tax
      adjustment commensurate with your non-GAAP measure of profit. Refer to 
Non-GAAP
      C&DI Question 102.11.
       In closing, we remind you that the company and its management are 
responsible for the
accuracy and adequacy of their disclosures, notwithstanding any review, 
comments, action or
absence of action by the staff.

       Please contact Melissa Kindelan at 202-551-3564 or Kathleen Collins at 
202-551-3499
with any questions.



                                                             Sincerely,
FirstName LastNameJohn Ederer
                                                             Division of 
Corporation Finance
Comapany NameModel N, Inc.
                                                             Office of 
Technology
February 23, 2024 Page 2
cc:       Errol Hunter
FirstName LastName