I would like to see Sales Opportunity Enhanced.
Sales Opportunity does a great job associating Estimates and Appointments with the sales opportunity, it’s all in one screen. But, there is more to a sale than those things. I would love to see the POs, Work Orders, and Invoices that are generated through the process associated in the same way. Right now, you have to go into the history screen to locate these things, but there is nothing linking them back to the Sales Opportunity. Like the tab for Appointments, where they are all in one view, another tab for all associated POs, Invoices, Work Orders would make Sales Opportunity a one stop shop for project tracking I think this would make it infinitely more useful and provide quicker access to info.
So for example, if the Estimate is associated with the Sales Opportunity that is late invoiced, link that invoice to the sale opportunity as well. Allow work orders to be created from Sales opportunity that also link to the sales opportunity and show in a single tab. One place for all info related to that sale.