ETAN Industries has been hired by the Tampa Hillsborough Expressway Authority (THEA) to collect unpaid tolls and fees owed to THEA for use of the Lee Roy Selmon Expressway (State Road 618). To make an online payment via credit card now, click the "MAKE A PAYMENT NOW" button. You will need your vehicle’s License Plate Number, Account Number and/or Invoice Number located on the notice you received in the mail. MAKE A PAYMENT NOW