Our fees reflect the number of devices, backup sets, and addresses under review. All prices are in Korean won and cover report preparation. Travel within the Seoul metropolitan area is included; engagements outside Gyeonggi require a quoted travel supplement.
Standard audit rates
| Engagement | Starting rate | Typical scope |
|---|---|---|
| Full Cold Storage Audit | ₩1,800,000 | Up to 5 devices, 3 backup locations, 20 addresses |
| Hardware Wallet Reconciliation | ₩950,000 | Up to 8 devices, firmware check, serial log |
| Seed Backup Review | ₩650,000 | Up to 4 backup sets, storage condition assessment |
What affects your quote
Device count. Each additional hardware wallet or air-gapped signing station beyond the standard scope adds approximately ₩180,000 to the engagement fee.
Address volume. Holdings spread across more than twenty derived addresses require extended reconciliation time. We charge ₩45,000 per additional block of ten addresses.
Geographic distance. On-site audits beyond Seoul and Incheon incur travel at ₩120,000 per half-day, quoted before confirmation.
Urgency. Inheritance cases requiring report delivery within five business days carry a 25% priority surcharge when scheduling permits.
Executor engagements. Estates with unknown device counts begin with a discovery session (₩400,000, credited toward the full audit if you proceed within 30 days).
Payment terms
A 40% deposit confirms your audit date. The balance is due upon report delivery. We accept bank transfer only — no card payments, no cryptocurrency settlement.
What is not included
Exchange account audits, tax preparation, key recovery attempts, safe drilling, or locksmith services. If your engagement uncovers needs outside our scope, we refer you to appropriate specialists without commission.
Request a precise estimate
Send your approximate device count and location through our contact form. We respond with a written quote within two business days.