MoneyGram's total revenue for the 2nd quarter of 2012 was $ 330.1 million, having been increased on 7% compared to $ 310 million in Q2 2011. If you need to cancel or change a transaction, then you should contact by telephone with the MoneyGram branch agent, made the transaction for you. MoneyGram International, Inc. - The U.S. financial company engaged in operations in the international financial markets since 1940. MoneyGram completed the rollout of simplified pricing for money transfer services in the U.S., an initiative that began last year.