We are excited to introduce our TBS customer portal! Please follow the “New User? Sign up Now” link under the log in boxes. You will need to enter your email, name, phone number and customer number or customer name and address. Next, you will be asked to create a password. After your initial sign up, you will be able to enter service calls and supply orders and check their status as well. Please contact us at einfo@texasbusinesssystems.com or 713-680-3300 if you have any problems logging in.