Arkansas Retailers, Merchants Join Forces to Develop Digital Wallet by Mark Friedman Posted 1/14/2013 12:00 am There isn't yet a digital wallet application that allows customers of Wal-Mart Stores Inc. to pay for items while receiving offers from their smartphones. But it's just a matter of time. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.