Attention Highline Customers: We will be migrating our critical infrastructure to maintain better business continuity in the event of natural disasters. This is scheduled for 9/13 from 10:00 pm - 1:00 am (CT) and again on 9/14, from 4:00 pm - 11:00 pm (CT). You will not have access to your online billing portal during this time frame. If you do need to pay your bill, please do so at least two hours prior to the start of this maintenance window. Thank you—Highline Marketing Team