Auto-refill is available with most pay-as-you-go prepaid services.
In order to use Auto-Refill, you will need a valid credit card on file in your account.
For example, you can it up so that when your credit balance drops equal to or below $10.00, we will automatically charge your credit card an additional $50. Once this is performed, a receipt via email of the transaction will be sent to the email address you have listed on your account.