Welcome to the Interface Security Systems Online Payments Center
Cellular Communicator Upgrade Customers
Thank you for completing the upgrade agreement. Please enter your Interface billing account number to proceed to the payment page. If you do not have this available, please enter your full name to proceed with the one-time $99 payment.
Enroll with your Current information
After making your payment, click on “Enroll with your current information” to launch the page to create an account. Then receive email receipts and reminders to help manage your Interface account.
Avoid service charges
Avoid service charges and enroll in Automatic Payments to keep your account current at all times.