• 결산조정 및 재무제표 작성: 선수수익/선급비용 조정• 인세 정산• 콘텐츠 로열티 정산• 매출채권 관리 및 청구• 원천세 신고(7회)• Prepared quarterly financial statement, with specific responsibility for reconciling deferred revenue and expenses• Compiled profit and loss analysis reports• Managed artist royalty settlements• Handled contents royalty settlement for partners• Issued tax invoices and managed accounts receivable (AR)• Managed withholding tax filings• Prepared audit requirements related with accounts receivable and supported audit processes

• 분기결산: 결산 조정 및 재무제표 작성(상각, 외화평가, 주석), SM 엔터테인먼트 특수관계자 거래• 공연 손익 정산• 부가세 신고• 세금계산서 발행 및 매출채권 관리, 외부 감사 대응• 주간 자금운용 및 자금 입출납, 현금 시재 관리• 신규 그룹웨어 도입 시 그룹사 컨택 및 ERP 오류 대응 (더존 ERP iU)• 내부회계관리제도 도입 참여• Prepared quarterly financial statements, including depreciation and amortization, and foreign currency revaluation• Handled related party transactions within the SM Entertainment group• Managed quarterly VAT filings• Issued tax invoices and managed accounts receivable• Reviewed the settlement of show revenue and expenses• Managed bank operations including the creation and processing of payments• Prepared audit requirements related with accounts receivable and supported audit processes• Participated in hands-on works for the introduction of groupware• Participated in the implementation of internal accounting control systems(K-SOX)

• 주간 자금운용 및 자금 입출납, 현금 시재 관리• 세금계산서 발행 및 매출채권 관리• 임직원 연말정산• Issued tax invoices and managed accounts receivable (AR)• Managed bank operations including the creation and processing of payments• Conducted year-end tax settlement for employees