A more thorough explanation:

A timesheet is a record of the time an employee spends on the job or a lawyer's record of billable and non-billable hours. It is used to track the amount of time spent on a project or task and to generate invoices for clients.

For example, if an employee works 8 hours a day, they would fill out a timesheet to record the start and end times of their workday, as well as any breaks they took. A lawyer might use a timesheet to record the time they spent working on a client's case, including research, drafting documents, and attending meetings.

The timesheet helps the employee or lawyer keep track of their time and ensures that they are paid or billed accurately. It also helps the employer or law firm to manage their resources and allocate their time and budget effectively.