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Justin Myung

Expert Accountant & Former Consulting CFO | DualEntry

Justin (Do San Myung) is Expert Accountant at DualEntry with 20+ years of hands-on experience managing general ledgers, financial close processes, and ERP implementations for mid-market and enterprise companies. As a former Consulting CFO and Controller, he has personally overseen month-end closes, SOX compliance programs, and multi-entity consolidations across technology, manufacturing, and services industries. Justin specializes in transforming manual accounting workflows into automated, AI-driven processes.

Latest from

Justin Myung

Article

General ledger reconciliation: step-by-step techniques for accuracy and compliance

General ledger reconciliation: step-by-step techniques to compare balances, identify errors, resolve discrepancies. Learn bank and AP reconciliation methods.

Article

Real-Life General Ledger Examples (With Entries)

Discover real general ledger examples with actual journal entries. Master posting methods from service and retail business scenarios.

Article

What is a General Ledger? Everything You Need to Know (With Examples)

What is a general ledger? Learn how it works, key components, and see simple examples to understand your business finances clearly.