The organization of services of family guest houses is organized on based on a certain sequence of economic and social mechanisms, goals of the type of activity, necessary conditions, rights and obligations of economic entities, as well as the criteria on which they are based.

This article highlights in detail the theoretical and practical foundations of assessment based on the rating system in strengthening the sustainability of commercial banks. The article analyzes the international experience of banking supervision, methods of rating assessment, as well as approaches to assessment based on the Camels system. The evaluation criteria, scales and methodological approaches used in rating systems, in particular numerical and alphabetical rating expressions, are considered in detail. The advantages, limitations, and conditions of using complex and expert assessment methods are also substantiated, as well as essential aspects of the assessment model when choosing a criterion. The article highlights the need to collect high-quality information, apply mathematical and statistical models, and choose the right assessment parameters to improve the effectiveness of the rating system. The rating system is recognized as an important tool in improving the reliability and stability of banks through an objective assessment of their financial condition.