Overview
Item Codes that are no longer needed or have never been used can be Marked as Inactive or Deleted respectively. This will remove the Item Code from the list of selectable Codes while any existing invoices will remain unchanged.
Step 1:
Navigate to the Settings > Billing > Item Codes page.
Step 2:
Search for the Item Code and select it by clicking on it's name.
Step 3:
Click on the Cog icon at the top of the page.
Step 4:
Select either Mark Item as Inactive or Delete.
You will be unable to delete an Item Code if it has been used before, you will be prompted to Archive (Mark Item as Inactive) the Item Code instead.