Bookkeeping Services
A core service that provides ongoing tax and accounting management essential to running your business.
Who Needs This
- Sole proprietors and corporations experiencing revenue growth and increasingly complex tax handling
- When you want stable, ongoing management of recurring tax work such as VAT, withholding tax, and year-end closing
- Executives who want to run operations systematically without missing tax deadlines or documentation
Why HAON
- Beyond simple filing services, we provide practical guidance aligned with the flow of your business
- We explain your current situation and key points to watch in language that's easy to understand
- We reliably manage recurring tax work while also checking points that are easy to overlook
Fee Guide
Light
From 55,000 KRW / month
- Double-entry bookkeeping
- VAT filing
- (For tax-exempt businesses: Business status report)
- National tax certificate issuance on your behalf
- Tax schedule notification service
- (Corporate) Bank account transaction management
- Communication method: Chat only
Standard
From 110,000 KRW / month
- Includes everything in Light, plus:
- Communication method: Chat & phone
- Free 5-year tax refund claim assessment
- Withholding tax and local income tax filing
- Simplified payment statement submission
- Payment statement submission
- Employee year-end tax settlement
- Basic four major insurances administration
- Tax credit review under the Restriction of Special Taxation Act
- Startup subsidy guidance
- Referral to legal, labor, and appraisal specialists
- 1:1 tax advisor consultation upon contract
Premium
From 330,000 KRW / month
- Includes everything in Standard, plus:
- Referral to attorneys and patent attorneys
- Closing reports (monthly, quarterly, semi-annually)
- Delivery of closing reports
- On-site visits by tax advisor
- Property tax consultation discount (10%+)
Team members experienced in this area
Success Case
FAQ
Do I have to hire a tax advisor for bookkeeping?
Not every business is required to outsource bookkeeping, but as revenue grows and issues around payroll, purchases, VAT, and corporate tax become more complex, professional management becomes increasingly important.
With professional bookkeeping support, you can systematically manage ledger preparation, VAT filing, comprehensive income tax or corporate tax filing, and reviews related to the four major insurances and withholding tax. This helps reduce the risk of tax omissions and penalties.