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South Korea Tax Information

10% VAT

VAT is 10% flat. Electronic tax invoices mandatory for B2B. Business registration number required.

Consulting Services to Invoice

  • Strategy consulting
  • Management consulting
  • Advisory services
  • Workshop facilitation
  • Retainer arrangements
  • Project consulting

Invoice Requirements in South Korea

Business Registration Number
Business address
Client details
VAT (10%)
Total in KRW

Payment Terms

Net 30 is standard. Milestone payments for large engagements.

현금익월말30일60일

Payment Methods in South Korea

Bank TransferCredit CardKakao PayNaver Pay

Consulting Invoice Tips

  • Include professional credentials
  • Break down phases clearly
  • Document deliverables
  • Consider value-based pricing
  • Reference engagement letter

Frequently Asked Questions

What tax rate applies to consulting invoices in South Korea?

South Korea has 10% VAT. VAT is 10% flat. Electronic tax invoices mandatory for B2B. Business registration number required.

What payment methods are common for consultings in South Korea?

Common payment methods in South Korea include: Bank Transfer, Credit Card, Kakao Pay, Naver Pay. Net 30 is standard. Milestone payments for large engagements.

What should consulting invoices include in South Korea?

Your invoice should include: Business Registration Number, Business address, Client details, VAT (10%). For consulting services specifically, also include: Strategy consulting, Management consulting, Advisory services.

How should consultants structure invoices?

Include engagement reference, billing period, hours or deliverables, expenses, and payment terms.

Should consultants charge for travel?

Yes, charge 50% of hourly rate for travel or include in project fee. State policy upfront.

What is Korea's VAT rate?

Flat 10% on most goods and services.