When creating a Receiving Voucher, if you need to add a Discount, Fee, or Freight to items being received in QuickBooks Point of Sale Desktop (QB POS DT), perform the following steps:
Before finalizing the Voucher, select Discount / Fee / Freight option by one of the following
Select the blue Action Button on the left if active
Select "I Want To" green button, then select "Enter Discount / Fee / Freight"
Enter one of the following
Select whether to have the Discount, Fee, or Freight added to the cost of the items by checking the option at the bottom of the Pop-Up window.
When interfaced to QuickBooks Desktop, choosing not to have the Discount, Fee or Freight affect the item cost, the following accounts will be important to be set in File / Company Preferences / Financial / Accounts / Advanced:
Voucher Adjustment - Affected by Discount Percentage or Discount Amount