The sender can also send free short text message, together with a remittance Coinstar Money Transfer. Low-cost technologies have allowed Coinstar Money Transfer to lower the cost of transfers. Coinstar Money Transfer works as follows: The client has to come to the branch office of the agent bank, the money will be transferred in minutes. The benefits of remittances Coinstar Money Transfer: in case of return of the transfer, the commission is not returned to the sender.