I am working on a cost plus job.  I need to add the mark up on each INVOICE.

I import materials into the invoice, and then when I try to mark up each item, nothing happens to the price!

I am using Premier Plus Contractor edition 2023. 

I know how to add the mark up for an estimate. There should be a setting to automatically add this, but I suffer through having to do it line by line.

What I want to know is: How do I add the markup to billable materials at the end of the job?