Pass InvoiceItem custom fields in a rate plan charge for an amendment to subscription
I have (charge level) custom fields that I want to put onto the Invoice Item when it is created in Zuora from a New Product Amendment that I create via SOAP.
What I have done:
I added the custom field in Zuora to the Invoice Detail, read the wsdl and confirmed it was on the InvoiceItem object.
I am using the Amend SOAP call to add new one-time charges to a Subscription
What I need:
I need custom details about the charge on the InvoiceItem so it can be displayed on the Invoice.