Hi there, Kay.
In QuickBooks Self-Employed (QBSE), there is no option to remove outdated cost or rate items from the invoice description drop-down menu. However, you can still edit the amounts for Products or Services that are no longer in use.
Let me show you how:
- Go to the Invoices tab.
- Choose an invoice and under Action, click on Edit to update.
- Click the three vertical dots next to the Amount field.
- Hit Edit saved item and rename it as Not in use or any label of your choice.
- And Save the changes.

Let us know if you have additional concerns, and we'll provide continuous assistance.