To perform a mass update for student information and fee structure in the EdPrime system, please follow these steps:

1. Hover the cursor over the "Student" module in the navigation menu.
2. Click on "Mass Update" under the "Other Services" section.
3. In the search field, enter either the Scholar Number or Student Name to search for the desired students. If you need more search options, click on the "+" symbol and select additional criteria such as Class, Subject, Category, and Sub-category (e.g., Student General Info and Student Fee Structure).
4. Click on the "Search" button to retrieve the list of students based on your search criteria.
5. Once you have the list of students, you can perform a mass update on their fee structure by clicking on the "Student Fee Structure" option. This will allow you to update the fee-related information for multiple students simultaneously.
6. Make the necessary changes to the fee structure, such as updating the fee amounts, due dates, or any other relevant information.
7. After making the updates, click on the "Save" or "Submit" button to apply the changes to the selected students' fee structures.

By following these steps, you can perform a mass update for student fee structures in the EdPrime system, making it efficient to update fee-related information for multiple students at once.