How to make money transfer using RIA Money Transfer - receive registration number of the transfer and receipt. U.S. dollars and euros are the main currencies of money transfers, carried out by the system of RIA Envia. RIA Money Transfers - the third largest provider on the world market of money remittances for people. RIA Money Transfer is operating in the sector of remittances since 1987, when it started to carry out money transfers from the U.S. to Latin America. All money transfers to the addressee are carried out in real time mode (on-line). RIA Financial Services Company is a part of Euronet group and has a network of more than 100,000 agent locations in 120 countries across Europe, America, Asia and Africa.