Yes you can!  If you would like the convenience of placing a credit card on file so that you can be automatically charged please log into your account as an Administrator. Once you are logged in, please click Setup -> Account -> Payment Authorization and complete the form via our secure document portal. Once you have completed the form an email will be sent to the email address that you indicated, to verify your identity. Once you have verified your identity, your account will be updated with your credit/debit card information. If you have questions, please feel free to email us at [email protected].