Calculates the total refund amount and breakdown for specified line items, shipping, and additional fees.
Returns detailed calculations including:
Use this method to preview refund amounts before calling Refund Payments.
This method may require higher-level permissions than the caller has, based on their identity and roles and permissions. In these cases, you can ensure the method is called with the required level of authorization by using one of the following:
Order ID to calculate refund for.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.