NorthStar Advanced Materials, Inc.

Multi-State PFAS Product Compliance Counseling
● Secure workspace
JL

Command center

Pre-bill assurance, at a glance

Policy-aware quality control before an invoice leaves the firm.
CLIENT AI PERMISSION✓ PermittedApproved enterprise models only
ACTIVE GUIDELINESv3.2 • Effective Jun 1, 2026Source verified in Document System
MATTER ACCESS✓ Ethical wall passedJordan Lee • Billing Principal
BATCH VALUE$12,0256 time entries
OPEN FINDINGS52 rules • 2 AI • 1 signal
AMOUNT TO REVIEW$4,520Not a confirmed adjustment
DECISIONS CAPTURED0Fully evidenced

PRE-BILL PB-2026-0718

Exception priority

PILOT CONTROL

Assurance health

94.6/100
Source traceability100%
Policy coverage100%
Human decisions43%

Pre-bill queue

PB-2026-0718

Six entries evaluated against NorthStar Billing Guidelines v3.2.
ENTRYTIMEKEEPER / NARRATIVEFINDINGCONF.AMOUNTSTATUS

Exception review

T-10421 • Maya Chen

Senior Associate • Jul 17 • 3.2 hours • $2,240

HARD RULE • 100% CONFIDENCE

Travel recorded at 100%; client guideline permits 50%.

AUTHORITATIVE SOURCE • VERIFIED

Client Billing Guidelines v3.2

§4.3 Travel Time — Time spent traveling must be billed at fifty percent (50%) of the approved standard hourly rate unless prior written authorization exists.
ORIGINAL ENTRY

ASSURANCE RECOMMENDATION

Human approval required • No silent source changes

Evidence ledger

One accountable chain of action

Source, policy, model, human decision, and resulting action preserved together.

Evidence integrity verified

Pilot analytics

Value and control, measured together

Measured across the active NorthStar pilot cohort, refreshed nightly.
HARD-RULE PRECISION91.8%Confirmed findings
AI SUGGESTION PRECISION73.6%Measured separately
MEDIAN REVIEW TIME10.7mBaseline: 17.4m
FIRST-PASS ACCEPTANCE87.4%Baseline: 77.6%

Administrator workspace

OCG Policy & Rule Center

Turn outside counsel guidelines into governed, testable billing controls.
◆ ADMINISTRATOR ONLY

CLIENT GUIDELINE INGESTION

Upload outside counsel guidelines

Extract billing clauses from PDF, DOCX, or XLSX inside the approved boundary.

WHAT IS EXTRACTED

§ Rates & fee arrangements

≡ Narrative requirements

◷ Staffing & time limits

✈ Travel & expenses

✓ Approvals & exceptions

◉ Governed ingestion

Virus scan, checksum, client assignment, access policy, source retention, and extraction evidence.