The CTC will send an invoice if it is determined you are responsible for the replacement of lost or damaged items. Invoices may be paid online via credit card. Enter the amount owed from the invoice into the payment form. Notification of payment processing can take some time. For quickest reinstatement of CTC privileges, please contact CTC staff once you have settled your invoice. If you have any questions about your invoice please contact CTC staff directly. Please note that failure to settle an invoice may result in an academic hold being placed on your account with the Registrar.