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. Using the MoneyGram system, you can easily send money to your relatives and friends in other countries. MoneyGram hired compliance officers in many of their global offices to ensure compliance with regulations of specific countries or regions. In March 2012, the company MoneyGram merged with the network of U.S. payment centers ZipZap.