Register today to receive your monthly statements and invoices directly to the email address provided. Thank you for your assistance. Please enter the required customer information (as it currently appears on your telephone bill) in the fields below. CUSTOMER E-BILLING INFORMATION Title: Select One Mr. Mrs. Miss First Name: Last Name: TBI Customer Account Number: (Must be 6, 8 or 11 Digits) TBI Customer Account Phone Number: (One active phone number on your account required) (441) - Email: Verify/Re-Enter Email: I agree that TBI may bill me for services provided by electronic invoice ONLY. The failure to receive such an invoice does not constitute a valid claim for failure to make payment. I do not wish to receive emails about TBI's special promotions.