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South Korea Tax Information

10% VAT

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

IT Consultant Services to Invoice

  • IT strategy
  • Tech assessment
  • Vendor selection
  • Digital transformation
  • IT audit
  • Process improvement
  • Project management

Invoice Requirements in South Korea

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

Payment Terms

Project-based or retainer. Day rates for senior consultants.

현금익월말30일60일

Payment Methods in South Korea

Bank TransferCredit CardKakao PayNaver Pay

IT Consultant Invoice Tips

  • Reference deliverables
  • Include recommendations
  • Document assessments
  • Note plans
  • Track phases

Frequently Asked Questions

What tax rate applies to it consultant 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 it consultants in South Korea?

Common payment methods in South Korea include: Bank Transfer, Credit Card, Kakao Pay, Naver Pay. Project-based or retainer. Day rates for senior consultants.

What should it consultant invoices include in South Korea?

Your invoice should include: Business Registration Number, Business address, Client details, VAT (10%). For it consultant services specifically, also include: IT strategy, Tech assessment, Vendor selection.

How to price IT consulting?

Day rates for senior, project-based for scope, retainer for advisory.

Bill travel separately?

Yes, pass through or include in day rate. State policy.

What is Korea's VAT rate?

Flat 10% on most goods and services.