An invoice can be deleted if it has a "Draft" or "Pending" status. Any orders attached to the invoice are not deleted from the database. They can still be retrieved when you search in Staff Enquiry, and they can be added to a new invoice if required.

To delete invoices from the Invoice List:

1. Add the invoices to the Invoice List, and select them.
2. Click Delete.
3. Click Yes at the confirmation prompt.

You also have the option to delete an invoice when you're editing it.

1. Add the invoice to the Invoice List, and select it.
2. Click Edit.
3. Click Delete.
4. Click Yes at the confirmation prompt.