High-Risk Packet Drift Review — Billing Correction — 2026-08-08¶

Status: CURRENT BILLING CLASSIFICATION / SUPERSEDES BILLING SECTION OF BROAD REVIEW
Current review ref: qa/master@58c24661902c10a30209bab62d43fc5490feaeba
Broad review: HIGH_RISK_PACKET_SOURCE_DRIFT_REVIEW_2026-08-08.md
Current source refresh: CTC_BILLING_QBO_FILES_EMAIL_CURRENT_SOURCE_REFRESH_2026-08-08.md
Effects: documentation only

1. Supersession¶

The broad review classified Billing/QBO/Files/Email as:

DIRECT SOURCE DRIFT
FULL TARGETED RE-REVIEW REQUIRED

That classification was based on file-level changes across large neighboring source families.

The targeted refresh is now complete and provides a narrower current result.

CORE AR BILLING/QBO OWNER SOURCE:
BYTE-IDENTICAL TO ORIGINAL BASELINE

GENERIC TRANSACTION ROUTE/SHARED MUTATION SOURCE:
BYTE-IDENTICAL TO ORIGINAL BASELINE

FILE API/MEDIA/STORAGE SOURCE:
BYTE-IDENTICAL TO ORIGINAL BASELINE

GMAIL SENDER:
BYTE-IDENTICAL TO ORIGINAL BASELINE

BOL EMAIL FUNCTION/ROUTE:
NO MATERIAL TARGETED BLOCK DRIFT LOCATED

PACKING LIST EMAIL FUNCTION:
NO MATERIAL TARGETED BLOCK DRIFT LOCATED

BMS TRANSACTION POST-HELPER:
ADJACENT STREET TURN COMPENSATION DRIFT
NO BILLING SEMANTIC CHANGE LOCATED IN CURRENT REFRESH

TRANSLOAD/BOOKING SURFACES:
ADJACENT CROSS-FAMILY DRIFT
CURRENT SOURCE/STATE HANDOFF EVIDENCE REQUIRED

2. Corrected Billing Row¶

Family	Original baseline	Current relation	Corrected drift disposition	Current use
Billing/QBO/Files/Email	`8fbe3529792db8b6dcdc18abbea8e52ccebc68a4`	current is 67 commits ahead	`CORE OWNER NO MATERIAL DRIFT LOCATED / ADJACENT CROSS-FAMILY DRIFT / ENVIRONMENT EVIDENCE REQUIRED`	existing detailed packet + current source refresh + read-only preflight

3. Remaining Work¶

The static source refresh closes the packet-freshness question for the reviewed owner set.

It does not close:

current schema/index/constraint evidence;
active duplicate AR risk;
current QBO row/provider reconciliation;
stale SYNCING policy;
current credential/provider availability;
file object/link/readability evidence;
BOL/Packing provider evidence;
current role/API behavior;
current Wiki content and role findability;
field acceptance or stabilization.

Use:

4. Current Readiness¶

Packet source freshness for reviewed core owners:
REFRESHED

Current environment evidence:
NOT RUN

Provider/file evidence:
NOT RUN

Role/Wiki evidence:
NOT RUN

M3:
NO

M4:
NO

---¶

Source: docs/reconstruction/HIGH_RISK_PACKET_SOURCE_DRIFT_BILLING_CORRECTION_2026-08-08.md — ctc repository · This page is an English translation of the source document. Identifiers, file paths and code symbols are unchanged.