The core activity of Buchhaltungs AG is the provision of services in the areas of accounting, trust, tax consulting, human resources, corporate and pension consulting. This includes in particular: accounting and financial accounting, tax returns and tax consulting, trust and corporate management, human resources and payroll accounting, corporate and pension consulting. The company offers these services to companies and private individuals, working with high-quality software solutions such as ABACUS, deepbox and Dr. TAX.