Быстрый и легкий способ продать свой Top Up сегодня!
Exciting news for GTT Vendors...Selling GTT TopUp just got easier! Download our new and innovative Mobile app that helps selling Top Up a breeze. No Data required after installation. Just add your Vendor ID, the TopUp amount, then the customer’s number and click send. It’s that simple. Now you too can DO MORE with GTT.