| As our country’s expressway network becomes more and more perfect,the service areas supporting expressways are also growing.The ever-increasing number of service areas makes expressway service area operating companies face a management bottleneck.In order to strengthen and refine corporate management,various operating companies have introduced the concept of comprehensive budget management informatization.As an important part of management accounting,comprehensive budget management has become an effective way of enterprise management with its powerful cost control,resource allocation and other functions.It helps enterprises to comprehensively manage the enterprise from various aspects such as strategy,business and finance.It plays an irreplaceable role in the construction of management accounting system.Most operating companies try to establish a complete and efficient management system to strengthen the control and management of each service division company.However,because the company’s employees do not have a deep understanding of comprehensive budget management,the company’s ability to use information technology is limited,and the level of informatization cannot keep up with the development of comprehensive budget management.Comprehensive budget management still stays in the traditional budget model and has not played its due role.The effect did not realize the real comprehensive budget management.However,the emergence of more and more advanced information technologies provides new ideas for the development of comprehensive budget informatization.In the current era of "Big Smart Cloud",big data,cloud computing,blockchain and other information technologies are developing rapidly.Group enterprises such as highway service area operating companies can use the data sharing function of cloud accounting and blockchain technology The encryption algorithm of the company can improve data sharing under the premise of ensuring data security,improve the development of comprehensive budget management,and provide support for enterprises to save manpower,material resources and financial resources.This paper takes Y operating company as an example,and combines cloud accounting and blockchain technology to study the comprehensive budget management informatization of the highway service area industry.Through reading and sorting related documents,we can understand the development level of cloud accounting and blockchain technology in China,and understand the relevant knowledge of the construction of comprehensive budget management information.Starting from the basic theory,combined with the interviews and questionnaires of Y company’s financial staff,research the current status of Y company’s budget management system,organizational structure,budget management process,etc.,summarize the current problems of the company’s comprehensive budget management,and put forward to Y company Comprehensive budget management informatization design plan.From the whole process of budget goal establishment,budget preparation and release,budget execution and supervision,and performance appraisal,the Y company’s comprehensive budget management model is improved,especially in the comprehensive budget management process design and module design.The introduction of information management methods in the system design strives to improve the informatization level of Y company’s comprehensive budget management by building a scientific and efficient information system,and to improve the effectiveness of corporate budget management.At the same time,it also hopes to bring certain help and enlightenment to the development of comprehensive budget management informatization in the entire expressway service area business industry. |