Originally Ria Money Transfer was servicing Latin American diaspora in the U.S. (hence the name). RIA Money Transfers - the third largest provider on the world market of money remittances for people. If the sender wishes, the unpaid money transfer will remain in the system for another week. 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.