In due time MoneyGram separated from the Western Union and became an independent brand. 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's consumers and agents expect reliability and safety and that is precisely what MoneyGram continues to deliver, transaction by transaction. MoneyGram Undoubtedly, you should use the system of electronic money transfers MoneyGram, if you want to send or receive money with the guarantee of their delivery and safety.