When sending the transfer via MoneyGram in one currency and receiving it in another, then currency conversion is carried out at the current rate of sales of current service point. 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 company operates around the clock and all 7 days a week, so the time of money transfer takes only 10 minutes. In March 2012, the company MoneyGram merged with the network of U.S. payment centers ZipZap.