How to make money transfer using RIA Money Transfer - receive registration number of the transfer and receipt. Now RIA Envia is expanding actively on Asian market (particularly in the South-East), Oceania and Africa. 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.