Is there some possibility to get report about sales invoices items (not inventory items) per month (qty and amount).
Additionally would be also good to know how much you get a profit from each invoice or from each sales invoice item.
Of course it needs some additional development.
Example: you offer legal services, sales price is 100 and purchases price is 70, so you will get profit 30. By entering an invoice you have one additional field, where you can write purchase price or example 70% and then it would be automatically calculated from the sales price.
Of course there will be a one problem! When you have a customer sitting near on you, then you dont want, that the customer can see how much you will get profit. It can be solved, when there would be some additional tab and clicking on it, you can write amount.
I think, that so kind of information would be very good for smaller companies. This would be like just for an information not for posting in the balance.
Also would be very good, when there are possibilities to save by sales invoice items default purchase value.