Text file field name
 XML field name (case sensitive)
 Required/Optional
 Default value
email
 email
 Required
 None
email is the customer's email address. Without this data, Feefo cannot send a feedback request email to the customer, so any submitted order line without an email address will produce an error message and if several order lines have this error, the file may be rejected. More details regarding possible sales file error messages during an upload are discussed in Uploading Sales Files (Feefo Portal).