18 Apr 2014 --- Millions of customers transfer money domestically each year, many of them struggling to navigate the complex and costly fees that come with each transaction. Today, Walmart and Ria are launching a retail industry first – Walmart-2-Walmart Money Transfer Service. Available April 24, the new low-cost service allows customers to transfer money to and from more than 4,000 Walmart stores nationwide for up to 50 percent less than similar offerings on the market.