Renewing Your Pager Service Renewals: If paying Annually or Quarterly: We will send you a renewal notice at the beginning of your last pre-paid month. You may renew by mailing us a check, or by calling us with your credit card number. If paying Monthly: We will automatically charge your card on file on the 20th (or next business day) of each month for the next month's service. If we have a problem with your card you will receive an email notice. Please contact us by the end of the month to avoid service interruption.