Flagship course

Ledger Control Studio

A cohort that treats financial auditing guidance for ledger reconciliation as a control craft: you leave with aging rituals, evidence indexes, and language reviewers accept.

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Portrait of instructor Yuna Choi
Yuna Choi

Former Big Four senior manager · Korea statutory & SOX hybrid engagements

Data visualization on large display

Outcomes

What you will be able to do

Design a match policy

Define tolerance bands, auto-clear rules, and human-review triggers that your ERP team can implement.

Age exceptions with owners

Run a three-bin aging view with named next actions — not a dumping ground labeled “in transit.”

Assemble an evidence pack

Index source documents so external or internal reviewers can sample without chasing email threads.

Brief leadership cleanly

Translate residual risk into a one-page readout with limitations stated upfront.

Modules

Eight weeks, one sub-ledger focus at a time

  1. Control objectives vs. cosmetic tidy-ups

    Separate true reconciling items from presentation noise.

  2. Source hierarchy

    Bank, sub-ledger, and GL — which document wins when they disagree.

  3. Match logic & tolerances

    Design rules that scale without hiding material breaks.

  4. Clearing account autopsy

    Dissect suspense and clearing balances that never die.

  5. Exception aging rituals

    Friday standups, owner tags, and escalation thresholds.

  6. FX & timing overlays

    Revaluation noise versus genuine cut-off failures.

  7. Evidence packs & indexes

    Build sampling-friendly binders (digital or physical).

  8. Reviewer simulation

    Peer critique that mimics audit fieldwork questions.

Informational pricing

Control Studio seat

₩1.15M / learner

Includes live sessions, marked evidence pack, and alumni access for two close cycles. Payments are arranged offline — this page does not checkout.

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Recent learner notes

“Module four changed how we talk about clearing accounts in the SSC.”

Minji K. · Busan

“Strong on process; lighter on ERP button-clicks — which we already knew we needed IT for.”

Client in manufacturing

FAQ

Before you enroll

Do I need prior audit experience?

You should already own or support a sub-ledger. Pure beginners in accounting basics will struggle; we do not teach double-entry from scratch.

Is the course ERP-specific?

No. Examples span common export shapes (CSV, Excel, SAP-like columns). We deliberately avoid locking the curriculum to one vendor’s UI.

What is a real limitation of this program?

Ledger Control Studio will not reconfigure your bank feeds or write custom ERP scripts. Teams without IT support for mapping issues still need a separate technical track — we will say so in week one if we spot that gap.

Language of instruction?

Live cohorts run in English with Korean glossaries for statutory terms. Materials are EN as shown on this site.