1-5 from the main menu
A screen shot of the new quick sale screen can be seen below. There are two sides to this screen on the left-hand side you have general order information, like order discounts, salesperson, and you can also add items to the order if you know the exact UPC code, or SKU code, or part number. On the right side of the screen, you can search for items and also use quick sale tiles to quickly add your most commonly sold items to quick sales. You can also search for cross referenced merchandise items, and go back to suspended sales that you may have suspended earlier for one reason or another
Please watch this Videos on Quick Sale functionality: