“Module 04’s escalation note template became our house style. I still rewrite the tone, but the structure stopped the endless partner ping.”Doyun · Seoul
Flagship program
Ledger Assurance Studio
An eight-week immersion for auditors who must produce defensible documentation packs for banking engagements—and capture them cleanly inside a financial auditing app.
Outcomes
What you will be able to do
- Design a sampling plan that balances branch constraints with partner expectations.
- Assemble loan and deposit evidence packs with consistent annotation discipline.
- Log exceptions, aging, and follow-ups inside the Tech Infra audit workspace.
- Defend a findings memo in a mock committee setting with clear limitation language.
Modules
Eight weeks, five evidence layers
- 01
File room cartography
Map document types, custody paths, and bilingual schedules typical in Korean banking operations.
- 02
Sampling with scars
Practice selection logic when scans are incomplete and branches resist second pulls.
- 03
Loan & deposit packs
Build working papers that survive partner review without decorative over-documentation.
- 04
Confirmation Chain Lab
Trace mismatches, write escalation notes, and close loops without spreadsheet sprawl.
- 05
Collateral Packet Clinic
Pressure-test pledge files, valuations, and custody letters before board lock.
- 06
App capture craft
Decide which narratives belong in the financial auditing app versus the PDF annex.
- 07
Exception aging
Run issue logs, owners, and reopen criteria across a simulated engagement week.
- 08
Committee defense
Present findings, limitations, and residual risk to a mock audit committee.
Instructor
Yoon Seo-rin
Former internal audit manager for a regional Korean lender. Seo-rin designed Tech Infra’s documentation rubrics and still marks every Vault Review capstone memo.
Pricing note
Informational only
Field Ledger seats start at ₩890,000 per cohort. Vault Review and Assurance Circle bundles are listed on the membership page. No payment is processed on this website.
FAQ
Questions we hear before week one
Do I need prior experience with your audit app?
No. Week six introduces capture craft from a blank workspace. Prior spreadsheet discipline helps more than prior software familiarity.
Can our team use live client files?
Only redacted or synthetic packs are allowed in the studio. Assurance Circle cohorts may bring templates after a confidentiality review.
What is a real limitation of this program?
We do not teach full IFRS or local GAAP technical accounting. If your engagement hinges on complex measurement questions, you will still need a technical specialist beside the documentation work.
How much weekly time should I reserve?
Most learners set aside six to eight hours, including critique revisions. Night Vault Hours are available if your sandbox needs to stay open after the cohort.
Course reviews
Dense. Worth it if you already own documentation cycles. Less useful as a first intro to banking audit.Client in specialty lending