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. Technology continues to play a key role in increasing MoneyGram transaction speed, automating and streamlining processes, and creating new functionality. Money transfer platform of MoneyGram will be integrated with the mobile platform LinqUs, which will allow customers to make international transfers with a mobile phone. MoneyGram point-of-sale systems are continually upgraded to provide the latest new products and functionality.