Follow these steps to make shipping free if total purchase amount is $x value:
On your funnel left side menu click on settings.
Enable shipping discount and add a value in numbers only.

Click save.
Now shipping cost will be 0 every time your customer total card is equal or more then the value that you have added
On your funnel left side menu click on settings.
Enable shipping discount and add a value in numbers only.

Click save.
Now shipping cost will be 0 every time your customer total card is equal or more then the value that you have added
Published on: 02 / 06 / 2020