Low Cost IID Client Portal

Low Cost Interlock now provides a user-friendly app that simplifies account management for alcohol monitoring right from your phone. Easily make payments, purchase an unlock code, locate nearby service centers, or sign up as a Low Cost Interlock client in just a few minutes.

Existing Clients

Take charge of your account anytime, anywhere! The Low Cost Interlock Client Portal offers a full suite of management tools to help you stay on top of your alcohol monitoring program and ensure continued success with your device. • Make a payment • Add or remove payment methods • View payment history • Purchase an unlock code • Manage automatic payments • Add notes to your account • Upload necessary documents • Update profile and account details • Receive important account notifications • Adjust communication preferences (newsletters, promotions, updates, etc.)

New Clients

Not yet a Low Cost Interlock client? The Client Portal app streamlines the enrollment process and can even reduce the time spent at your installation appointment! With the app, you can schedule an installation, complete necessary forms, upload required documents, and review training materials—all before your visit. • Choose an installation date and time • Select a convenient installation location • Set up appointment reminders via email, text, or phone • Upload required documents • Watch instructional training videos