Billing Service Business Office
Call toll free 800-921-2526 or 317-887-4288 during normal business hours if you need assistance, or email


If you prefer to pay by electronic check, go here.

Accepted credit cards

  • Credit Card Payment Information
    • Required *

    • Invalid format

      Please enter the amount of your payment

      Please select a card

      Invalid format

      Please enter your full credit card number (no spaces or dashes)

      Please select a valid expiration date

  • Billing Information

    • Please enter your account number

      Please enter your first name

      Please enter your last name

      Invalid format.

      Please enter your email address

      Invalid format

      Please enter phone number

    • Please enter your address.

      Please enter your city.

      Please select your state.

      Exceeded maximum number of characters.

      Please enter a valid zip code.

      Invalid format or characters