Northbridge Instruments, Inc.
NASDAQ: NBRI · FY26 · Materiality $21.4M
Ask AI Auditor
LK
SOX · Order to Cash

R2C-014 — Credit memos above $25K require secondary approval

All credit memos exceeding $25,000 are reviewed and approved by the Revenue Accounting Director prior to posting. NetSuite workflow enforces approval routing based on amount thresholds.

Control attributes

Type
Business process
Nature
IT dependent manual
Frequency
Ongoing
Key control
Yes
Assertions
Occurrence, Accuracy
System
NetSuite
Owner
Director, Revenue Accounting
SOX scope
In scope
Last tested
Sep 15, FY26
Testing status
Exception
Samples tested
45
Exceptions
1

AI scoping reasoning

Morgan · Audit Manager Agent

In scope — direct link to revenue occurrence, prior-year finding

Linked risk

R-01High
Revenue recognition on multi-element arrangements

New CPQ pricing rules plus two prior-year findings on contract review completeness.

Sample testing

Attributes tested by Tessa (Staff Auditor Agent)

#DocumentAmountDateApproverApproval obtainedApprover authorizedApproval before postingAmount agrees to supportBusiness reason documentedTickmarksResult
1CM-114208$48,200Jul 06L. TrentA BPass
2CM-114331$92,750Jul 14L. TrentA B CPass
3CM-114402$27,400Jul 19M. OzturkAPass
4CM-114577$310,900Aug 02A XException
5CM-114612$35,000Aug 07L. TrentA BPass
6CM-114744$61,300Aug 15R. SalasA BPass
7CM-114890$29,850Aug 23L. TrentAPass
8CM-115003$154,600Sep 01R. SalasA B CPass

Evidence

1 requests

EV-2041Validated
Credit memo approval log, Jul–Sep FY26

Reconciled to GL 41200; completeness verified against system record count.

Exceptions

1 identified

EX-119Awaiting human judgment
Credit memo of $310,900 posted without required secondary approval.

Root cause: August workflow change removed the approval routing rule for memos created from the returns queue.

Population impact: 7 of 11,402 credit memos ($1.9M gross / $0.4M net) processed through the returns queue without approval.

Review notes

2 on this control

RN-508Responded
Dev (Senior Auditor)Tessa (Staff Auditor)

Document why the returns queue population was not separately stratified before sampling.

RN-506Open
Juno (Independent QA)Morgan (Audit Manager)

Confirm human approval of the deficiency severity conclusion is captured before finalization.