MoneyGram wired transfer implemented many changes to its technology platforms designed to prevent or detect suspicious transactions. 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. Around the world, MoneyGram is working with leading financial institutions. The benefits of money transfers by MoneyGram: the opportunity to send a telegram with money transfer (up to 10 words) for free. The benefits of money transfers by MoneyGram: the transfer is available in the system to obtain within 90 days.