Helvetic Payroll, The Swiss Payroll Company As an umbrella company in Switzerland, Helvetic Payroll is your legal, financial and administrative partner to support you in Switzerland and abroad. You are self-employed and looking for a platform to handle the administrative management associated with your services. You are a company looking to delegate the provision of a consultant for a contract. Helvetic Payroll takes full control of your administrative procedures in compliance with applicable local regulations thereby allowing you to concentrate fully on your core business.