It seams to me that Quickbooks would just make everything so much simpler if they added one line on an invoice for markup, instead of adding a markup line after every single item. Also, currently Quickbooks does not offer a way to add a mark up on labor, which, I could be wrong, but in our construction company, we mark up ALL costs, including labor. So currently, quickbooks on line simply has way to many incapabilities to work for construction companies. I don't understand why QBO complicated things so much. 1 line item for markup at the bottom of an invoice, instead of a line after every item, without the capability of marking up labor. Sure, you can add the total markup in a bill or expense, but its not actually a bill or expense, and doing this in this manner, throws of all other income and expenses, and created a bill/expense that is actually a markup cost, not a bill or expense. I am finding that QBO simply has way to many insufficiencies. I much much more prefer my system. I didn't need all the work arounds, and figure out how to add this to the invoice and how to fix this and that. QBO, if you are going to charge outrageous amounts of cash every month from thousands of people, please ensure your system works as advertised first!! Beyond disappointed.......