Money transfer system Coinstar Money Transfer is a fast-growing company in the market of remittances. Unclaimed for a year Coinstar money transfers are returned to the sender on request. Client can add a remittance of Coinstar Money Transfer with a small message. This service provided free of charge by the system. 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.