Money transfer system Coinstar Money Transfer is the fastest growing company in the market of remittances. Money transfer system Coinstar Money Transfer is a fast-growing company in the market of remittances. The sender can also send free short text message, together with a remittance Coinstar Money Transfer. The benefits of remittances Coinstar Money Transfer: sum of one transfer may not exceed five thousand dollars or the equivalent (the amount may be lower depending on the recipient's country). 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.