After the correction of tariffs, volumes of MoneyGram transfers increased by 30%. The company installed more than 23,000 new MoneyGram signs around the globe, making it easier for consumers to find MoneyGram agents. MoneyGram completed the rollout of simplified pricing for money transfer services in the U.S., an initiative that began last year. In March 2012, the company MoneyGram merged with the network of U.S. payment centers ZipZap.