It is more like a local payment transfer service provider. It can be accessible within states, Mexico and Rico with powered by Ria. This is how Walmart to Walmart receive money.walmart2world is the payment transfer done outside the boundaries of states. It can be accessible in more than 130 countries in partnership with western union and money gram. It not only saves some money but also saves your precious time. It is way cheaper than any other wireless transfer. You can pay online or at the store on your wish.