Rates
Indicative fees for financial audit of invoice processing applications. Final quotes follow a short scoping conversation.
Pricing depends on entity count, monthly invoice volume, number of applications in scope, and how quickly sample data can be extracted. The ranges below are informational only — not a checkout or payment offer.
| Engagement | Basis | Indicative range (KRW) |
|---|---|---|
| Full financial audit of invoice processing application | Fixed fee after scope | From 18,000,000 for a single mid-volume entity |
| Control walkthrough & testing | Day rate or small fixed fee | Day rate from 1,800,000; fixed projects often 4,500,000–9,000,000 |
| Remediation follow-up review | Fixed fee | Typically 3,500,000–7,500,000 depending on finding count |
| Pre-go-live controls review | Fixed fee | From 8,000,000 for one application cutover |
What moves a quote up or down
- Multiple legal entities sharing one application vs. separate instances
- High rush-payment volume or heavy reliance on manual overrides
- Shared-service centers requiring travel outside Seoul
- Compressed timelines tied to an audit committee date
- Limited export capability that forces more on-site observation
What is never billed here
We do not sell software licenses, subscription tiers, or payment processing. Deposits, if requested in an engagement letter, relate only to reserved fieldwork weeks and are covered in our refund policy.
Next step
Send a scoping note with application name, approximate monthly invoice count, and preferred delivery window. We reply with a written fee proposal before any fieldwork begins.