Award credits granted as part of a sales transaction
are considered a separately identifiable component of
the sales transaction and therefore the consideration is
allocated to the award credits, measured by reference
to their fair values.
Guidance on measuring fair value does not specify
whether the fair value or relative fair value of the award
credit should be used, but the proportion of vouchers
expected to be redeemed should be considered.
Consideration in respect of the award credit is deferred
and recognised as revenue on subsequent redemption
or when the obligation to supply the award is fulfilled