Step 1: Go To The Store Pricing Page
In the side menu, click on Store, then go to the Pricing tab in the vertical menu. The Store Pricing page will load.
Choose the price list you’d like to enable lab correction or set correction prices for from the drop-down list.
Click on the Edit pencil icon next to the drop down list. An Edit Price List box will pop up.
Step 2: Edit Your Price List Settings
From the Edit Price List box:
Select the Enable Lab Color Correction checkbox to enable Color Correction.
Type in the cost per image in the Color Correction Cost field.
Click on the Save button when you're done.