Billing Information | Long Lines Optical Transceiver, longline fiber, gbic, SFP Transceivers, GBIC Transceivers, XFP Transceivers, XENPAK, X2 Transceivers, active device Transceivers, Passive Product Transceiver Billing Information. Online Account Payment Now Available! You now have access to Web Self Care. You can pay you bill and manage many parts of your service online. If you have any difficulties, please call Customer Care. Pay Online. Suspended Accounts.