The lack of "cost plus" pricing in D365 is an issue for us too. I have been developing add on functionality for this in AX 2009 for clients but would like to see this natively incorporated in D365. Roughly the concept is: Sales order lines and sales quotation lines need additional fields for unit cost and margin percentages. Sales users have to be able to set the margins on the headers and individually on the lines. The sales price is then calculated as unit cost plus the margin percentage (hence "cost plus" pricing). The unit cost have to be populated with either a) cost price of on-hand inventory or b) the landed purchase price from PO if a PO is marked for the SO line or c) the quoted purchase price from an RFQ reply. For c) to work it has to be possible to "mark" an RFQ reply for a sales line or quote line. I also created a function that generates an RFQ from a sales quotation line (would ideally also be possible for sales order lines). The generation of RFQs for item requirements in projects is already planned according to another idea. This is not just needed for projects though. I've seen multiple ideas relating to this but "cost plus" pricing really needs a comprehensive overall concept in D365 as the other comments and ideas here also show.