All accounts are Microsoft email accounts. Please note that because the supplier sells accounts in large volumes over extended periods, some accounts come pre-loaded with a $1 balance to prevent issues associated with frequent logins. As there is no direct one-to-one link between the top-up transaction ID and the in-game account UID, we are unable to provide specific proof of payment. Should the account be banned or compromised in the future, we will issue a refund—your purchase is 100% secure.