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. Money transfers can be claimed within 45 days, but if for some reason, this period is exceeded, the processing operator would need additional time to call the main office of the company of MoneyGram for voice authorization. To find MoneyGram agents will help you easily recognizable logo, as well as our website which will help you find the nearest location to send and receive money via MoneyGram. If you need to cancel or change a transaction, then you should contact by telephone with the MoneyGram branch agent, made the transaction for you.