Completum is a certified accounting office that stands out for its accuracy, professionalism and customer care. We provide accounting services for Polish and foreign companies and specialize in servicing Polish branches of international companies. We create bilingual charts of accounts and develop dedicated analytical reports with product and cost center split. Completum offers its clients comprehensive accounting, HR and payroll services: handling bank accounts, settlements with contractors, issuing invoices, handling tax inspections, audits, handling foreign headquarters and foreign auditors.