E-payment service Coinstar E-Payment, a division of Coinstar Money Transfer, entered into an agreement with the companies offering prepaid cards for Facebook and MySpace, as well as for the popular massively multiplayer online games. 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. The system "Coinstar Money Transfer" allows to transfer money in U.S. dollars and Euro in most countries of the world. Until June 1, 2007 the system of "Coinstar Money Transfer" was called "Travelex Money Transfer".