In 2012 RIA launches www.riamoneytransfer.com allowing consumers to send money transfers online from the US and opens its hub in Santiago de Chile. How to obtain the remittance via RIA Money Transfer - please contact your nearest agent network system. Rates RIA Money Transfer. Cost of service is 2%-3% from the transfer amount. RIA Money Transfer (RIA Envia) is the American system of money remittances, it is very democratic and intended only for international money transfers.