Simple IID Client Portal

Simple Interlock now offers a mobile app that makes managing your ignition interlock account a breeze! With this easy-to-use app, you can do everything from making payments and uploading documents to finding nearby service centers – all from the convenience of your phone. Plus, if you're new to Simple Interlock, you can become a client in just a few minutes through the app. This app is designed to make your Simple Interlock experience as hassle-free and of course, simple, as possible!