Q: Dear Ethics Lawyer, For most engagements, our Firm charges a fee (hourly, fixed or contingent), plus certain expenses for travel, electronic legal research, large photocopy or scanning projects, overnight deliveries/couriers, outside vendors, etc., as specified in our engagement letter and an accompanying set of explanatory terms and conditions.

Our charges for these expense items seem to be within the range of what other firms charge, but I have no idea whether we are taking a loss, making a profit or breaking even on them. The expense tracking only gets more complicated because of costs depending on the volume of services and the allocation of expenses between clients that we incur in larger increments in contracts with vendors. If what we are charging is disclosed and agreed to in engagement letters, and is reasonable in comparison to what others charge, is this OK?