The core activity of EXCO Expertises & Conseils SA is to provide services in the field of financial and accounting consulting, specifically: Accounting and financial management (Maintenance of accounting, Compliance with RPC accounting standards), Tax consulting (Preparation of tax returns, Obtaining tax status, Advice on organization and management of board of directors), Auditing and review services (Audit, Limited review), Support for setting up companies in Switzerland or abroad (Assistance with your installation in Switzerland or abroad), Human resources management and payroll (Personnel and salary management), Payment management and financial management (Payment management, Monitoring of invoicing and collections). The company thus offers comprehensive services to companies in the areas of finance, accounting and taxes.