You can also add extra money to your account. You have 2 options:
.1One-Time
.2On Low Balance
allows you to add $50, $100, $500 or a custom amount to your account. Select or input the amount and click on Top-Up Now. Once the transaction is confirmed you will get a notification.
adds funds automatically when the balance falls below the threshold. You can set the threshold and choose the amount you would like your account to be topped up when reaching below threshold.