Money transfer system Coinstar Money Transfer is a fast-growing company in the market of remittances. Coinstar Money Transfer System works via the Internet, as opposed to Western Union and MoneyGram, which for the money transfers information are using their own internal networks. The benefits of remittances Coinstar Money Transfer: in case of return of the transfer, the commission is not returned to the sender. The benefits of remittances Coinstar Money Transfer: in case of return of the transfer, the commission is not returned to the sender.