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. Millions of people around the world trust MoneyGram, as the wired transfer system provides its customers with a reliable, fast and inexpensive service. Around the world, MoneyGram is working with leading financial institutions. The benefits of money transfers by MoneyGram: simplicity in making up. Millions of families depend on MoneyGram to safely send money home or pay the bills.