cancelProductInstance( )

Cancels a product instance.

You must pass the ID of the Wix account that the product instance belongs to in the header of the call. The call fails, if the product instance and Wix account don't match.

The customer immediately loses access to features included in the canceled service. It's up to the reseller to decide whether the adjustment affects the customer’s payment.

If a canceled service is a requirement for another service, that service may not be available to the customer any longer. For example, if you cancel a Combo Plan plan, a previously connected domain is disconnected from the site.