Comment by nbk_2000

Don't feel weird. I'd even itemize the task being being requested on their invoice (e.g. "reporting requirement fulfillment"). My perspective changed on this after doing a gig for Boeing, where they charged us for invoicing them. When we complained about this, they instructed us to bill them for their invoice fee, which they explained was how their internal cost structures worked so that the accounting department could calculate their profitability. After that revelation, I stopped asking questions and just put in the contract that all reporting requirements are considered billable work (duh).