# Add or correct time

Add time an engineer forgot, such as office or training time, or correct a visit time before approving the timesheet.

Most time comes in by itself from visits and time off. Use this for anything else, or when a time is wrong.

1. Open **People → Timesheets** and select the engineer.
2. Select **Add time**, or **Change** on an existing entry.
3. Choose **What was it**: **Travel**, **On site**, **Waiting**, **Break**, **Office** or **Training**.
4. Enter the **Date**, **Start** and **End**.
5. Under **Why are you adding or changing this?**, give a reason. Whoever approves the timesheet sees it.
6. Select **Save**.

Time from visits is linked to the job, so it counts in the job's costing. Time you add here isn't linked to a job.

Changed entries are marked **Changed by hand**, and every change is kept in the audit log.

To take an entry off, select **Remove**.

You can change a week while it's open, sent back or submitted. Approved weeks are locked.

Holiday and sick time comes from [time off](/people/approve-time-off/). Change it there, not on the timesheet.