Method and system for post transaction awards.

摘要

The present invention relates to a method for managing a price premium for an account of the transaction.The method includes receiving a request for redemption; generate a cost of award based on at least one conversion rate and a transaction value; updating a value of the prize in a profile of P.To put a restraint on a value of the value of award equivalent to the cost of award; and deduce a value of deduction of the value of the prize.