


Sejong Accounting LLC provides differentiated BPO (Business Process Outsourcing) services (accounting, payroll, tax, etc.) for foreign-invested corporations. Our firm has extensive experience providing BPO services to numerous global companies and offers prompt communication to address clients' needs and challenges. Additionally, the cloud-based ERP (Java-based) Petasos is customized to meet the stringent requirements of global clients. Our differentiated BPO services create a business environment where clients can focus solely on their core competencies.
Jinwoong Lee, CPA
Jeongwon Shin, CPA