If MoneyGram money transfer, for some reason has not been received by the addressee, the sender will receive a refund. 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. MoneyGram agents are located - in post offices, bank offices, supermarkets, and even travel agencies.