QuickBooks Online

Best QB integration available! Support is also excellent, responsive and helpful! I asked a TON of questions, and Dean was patient and answered all my questions thoroughly.
My one complaint is that orders sync over at full price with discounts applied to a separate account in QB. I would love to have it sync at the discounted price (for each product) so that I can monitor gross margin by product in QB (showing the net price that the product sells for).