For customers, according to the company, transfers in the system of Coinstar Money Transfers on average by 10-15% cheaper than Western Union or MoneyGram. The benefits of remittances Coinstar Money Transfer: Today "Coinstar Money Transfer" is recognized as the third system of remittances in the world in terms of network of agents and the number of participating countries. 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.