MoneyGram wired transfer implemented many changes to its technology platforms designed to prevent or detect suspicious transactions. What are the main benefits of money transfers by MoneyGram? Availability - MoneyGram payment system services are available everywhere, in more than 186 thousand locations in 190 countries. Bank services of MoneyGram on money transfer are available only to individuals. MoneyGram point-of-sale systems are continually upgraded to provide the latest new products and functionality.