Issue:
When you click on ‘Add’ button to create new expense sheet, it gives below error message

“Unable to find expense type”

Cause:
This is most likely happens when you are not member of any projects which allow expenses.

Solution:
Contact Web TimeSheet admin to add Expense codes in Allowed expense list to the projects where you are the project team member.

Note: It happens only if ‘Enter Expenses’ option is selected to ‘Project Specific’ in his permission.