Highlights 'X Money' users will receive a "X"-branded Visa debit card that is useable at any ATM. Users of X will be able to send money to other X users in real-time. Currently available only through invitationFor now, X Money is being rolled out on an invitation-only basis. In addition to the high-yield account, X Money is also offering 3 per cent cashback on eligible purchases made using the debit card. Why this launch mattersThe introduction of X Money represents one of the biggest product expansions under Elon Musk's ownership of X.