All Expenditures with the Survey and Awards function are paid by Skytrax, and airlines do not fork out any entry or registration charge. There are no charges for use of the Award logos and effects. Do bear in mind that in some cases the cheaper fares may well only be https://businessflightshop.co.uk/blog/why-should-shouldnt-you-not-upgrade-to-first-class-or-business-class/