Accounting

Trefinanz AG offers you all services in the field of accounting. 

• Business and financial consulting 
• Financial accounting: posting business transactions, annual financial statements, financial statement planning 
• Accounts receivable accounting: writing and posting customer invoices, debt collection 
• Accounts payable: checking supplier invoices, posting, payments 
• Payroll accounting: preparing pay slips, registration and settlement of social insurances AHV, UVG, KTG, BVG incl. withholding tax 
• Liquidity management: financial planning and liquidity planning 
• Controlling: investment/cost control, cost optimisation and minimisation Translated with www.DeepL.com/Translator (free version)