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. In 2011, a global network of agents of MoneyGram has grown up to 256 000 service points, thus its growth is 24% compared to the same period of the previous year. Millions of families depend on MoneyGram to safely send money home or pay the bills. Keep in mind that if your locality there are several banks, working with MoneyGram and you will convert the currency received, before receiving check currency rates in several points - they can vary.