Online Bill Payment

Pay your UO DIBELS Data System or CTL Marketplace invoice online! It's fast, easy, and secure.

Payment Details

$ .
Please do not enter commas or decimals.

Contact Information


Enter your information and click continue to proceed to the next step of the credit card payment.

The following can be found on your most recent invoice.

  • Invoice Number
  • Amount due

For additional billing information or if you have quesitons, contact us at