Our default Quickbooks integration is not set up to manage sale prices within Quickbooks, as many of our customers have product level pricing and choose to manage the sale prices in Store Manager.
If you decide that you want to manage sale prices in your POS, we can make the adjustments to support this in your integration.
With our Quickbooks integration, we are able to receive a variety of the price fields in Quickbooks, and we need to verify which you plan to use as the sale price because we receive the prices as Price1, Price2, etc...