Whether you're adding, subtracting, moving, or changing quantities, it all starts with a number. Just enter the quantity of stock that you need to act upon, and your action menu will automatically appear.
Depending on how you set up your account, all of your inventory action options are presented in the drop-down menu. Just select which type of action you're taking.
Click on the action you want to take. All actions are color-coded to increase accuracy and decrease erroneous entries.