What does the hotel’s financial internal control system include?

1. Clarify management responsibilities, vertical and horizontal supervision relationships; 2. Division of responsibilities, separation of rights, and mutual constraints; 3. Authorize transactions and establish appropriate approval procedures; 4. Design and use appropriate vouchers and records; 5. Authorization for access to assets and use of records; 6. Custody system for assets and records; 7. Independent audit, routine review and automatic verification; 8. Develop and implement proper accounting methods and procedures; 9. Job rotation; 10. Independent inspection, including external and internal audits, etc.