I provide professional services: • IFRS and U.S. GAAP accounting advisory • Int'l and U.S. tax advisory • Administrative service: Back Office • Bookkeeping, Payroll, Finance & Accounting Business Process Outsourcing • Cloud accounting(QuickBooks Online, Microsoft Dynamics Navision Cloud, and other online accounting programs) • Consulting service: Korean/U.S.A market research, virtual office, incorporation in Republic of Korea and/or U.S.A • Taxes administration(Indv/Corp income tax return, Withholding tax, Sales & Use tax, VAT tax, etc) • Foreign financial account report(FBAR, FATCA)