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This feature is automatic for the user, and is calculated based on an algorithm that decides when to show either the “You qualify” message or the “Get Free by adding more…” message taking into consideration how far they are away from the next tier.
Some things to note:
This feature The shipping teaser widget is on by default, you don’t have to do anything to enable it.
We can turn this feature off any time, if you feel that your shipping methods are not applicable to this
Your shipping methods will only be calculated if they have a base price and a free threshold.