(3) Please compare the above two ways and analyze what the financial sharing service center brings to expense reimbursement.

(3) Please compare the above two methods, and analyze the benefits of financial service center to expense reimbursement as follows:

Compared with the traditional paper mode and online electronic mode, the financial service center can bring the following improvements to expense reimbursement:

1. Efficiency improvement: The online electronic mode can eliminate tedious paper processes, reduce the steps of filling, handover and copying, and save time and human resources. Employees can directly submit expense reimbursement applications in the electronic system, and the financial department can quickly approve and process the applications through the system, thus speeding up the whole reimbursement process.

2. Improve accuracy: Electronic mode allows employees to upload electronic bills and related documents, which reduces the risk of data input errors. In addition, the electronic system can automatically calculate and verify to ensure the accuracy of the reimbursement amount. In contrast, the paper method is prone to problems such as handwriting error, calculation error or file loss.

3. Increased convenience: online electronic means can submit expense reimbursement applications anytime and anywhere, and employees do not need to go to the financial department in person or mail paper application documents. This can simplify the process, improve work efficiency, and facilitate the reimbursement of expenses for business travelers at home and abroad.

4. Tracking and analysis: The electronic system can record and track the status and progress of each reimbursement application. This enables the financial department to better grasp the reimbursement situation, and make data analysis and report generation, so as to monitor the expenses, compare the expenses of different departments or projects, and make decisions.

5. Environmental protection and energy saving: the electronic mode avoids the use of paper and ink and reduces the impact on the environment. At the same time, through electronic archiving and electronic circulation, the use of paper documents and the demand for storage space are reduced. To sum up, the implementation of online electronic mode in financial service center can greatly improve the efficiency, accuracy and convenience of expense reimbursement, and is also conducive to data tracking, analysis, environmental protection and energy saving.