Money transfer system Coinstar Money Transfer is the fastest growing company in the market of remittances. Low-cost technologies have allowed Coinstar Money Transfer to lower the cost of transfers. The benefits of remittances Coinstar Money Transfer: transfer fee - from 2% to 3%. Unclaimed for a year Coinstar money transfers are returned to the sender on request. Transfer fee is paid by a person who carries out money transfer via Coinstar Money Transfer, and varies from country to country.