Hi AlexV.  These items are NOT invoice items, they are only on the paychecks. It is Workers Comp.  And it is THE ONLY paycheck item that is showing up as "Unbilled Cost."  Removing the customer/job from an invoice is therefore  not a solution.  Additionally, removing the customer/job from the paycheck is also not a solution because if we did so our job costing would not be accurate. And, just to be thorough, removing the customer/job from the paycheck, saving it as such, and then going back and re-adding it as another user recommended (above), also does not work. It just reposts the WC amount to Unbilled Costs.  So, none of the above are solutions that work. Trust me, I am not a novice user and I have tried them all. I have also reviewed the WC set ups.  Perhaps someone else has had success.