After the correction of tariffs, volumes of MoneyGram transfers increased by 30%. 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. Technology continues to play a key role in increasing MoneyGram transaction speed, automating and streamlining processes, and creating new functionality. In March 2012, the company MoneyGram merged with the network of U.S. payment centers ZipZap.