Sample-based audit engagement · Typically 3–6 weeks · On-site in Bangkok or remote file access

Loan origination file audit

A structured financial audit of booked loan origination applications, testing completeness, underwriting logic, and policy adherence on a defined sample.

From THB 180,000 per engagement

Request this engagement
Auditor reviewing loan application documents at a desk

Who this is for

Credit quality heads, internal audit managers, and second-line risk teams at banks, finance companies, and specialised lenders in Thailand who need an independent look at how loan applications were originated and approved.

Result you receive

A findings report organised by severity, with workpapers that map each observation to the application ID, the policy clause tested, and a practical remediation note. Where requested, we also issue a short opinion letter on the sample reviewed — not a blanket certification of the whole portfolio.

Scope included

  • Agree sample size, product lines, and booking period with your team
  • Obtain credit policy, product checklists, and exception matrices current at the time of origination
  • Review each selected application for KYC completeness, income and collateral evidence, debt-service calculation, risk grade, and approval authority
  • Classify findings (critical, significant, minor) and theme them for management
  • Closing workshop with credit and operations stakeholders in Bangkok or by video

Scope excluded

  • Full portfolio re-underwriting or new credit decisions on live applications
  • Legal opinions on enforceability of security documents
  • Continuous monitoring retainers (available separately after the initial audit)

How the work runs

  1. Scoping call — clarify products, systems of record, and access method for files.
  2. Sample selection — random, stratified, or risk-weighted pulls from the booking list you provide.
  3. File examination — reviewers work through applications using your policy as the control framework.
  4. Draft findings — factual clearance with your nominated contact before the final pack.
  5. Delivery — report, workpaper index, and remediation discussion.

Preparation we ask of you

A booking extract for the review period, the credit policy version that applied, product checklists, and secure access to imaged files or physical archives. Named contacts in credit and operations save days of back-and-forth.

Pricing basis

Engagements start from THB 180,000 for a focused sample (about 25–40 files in one product line). Larger multi-product samples and formal opinion letters are quoted after scoping. Travel within Greater Bangkok is included; provincial archive visits are billed at cost.

Next step

Request this engagement and include the product lines and approximate sample size. We reply within two business days with a proposed plan.