The core activity of RBTreuhand is the provision of services in the areas of financial accounting, taxes, administration, and human resources for small and medium-sized enterprises (SMEs) as well as private individuals. This includes in particular: Financial accounting: management of financial accounting, preparation of annual financial statements, balance sheets, and income statements; Taxes: preparation of tax returns, review of cantonal tax assessments and international tax allocations; Administration: assumption of administrative tasks, such as filing of booking documents and initiation of collection measures; Human Resources: support of personnel administration, preparation of payroll statements, payroll certificates, and payroll summaries. The company offers individual and industry-independent solutions for its customers and has many years of experience in SME support.