2025-07-11 00:00:00 Enjoy fresh functionality with improved performance, security and stability. View your bill, make a payment, and report or check the status of outages from anywhere with Ameren Mobile. Ameren Mobile is an easy way to manage your account and stay informed. Easily update your payment method, contact or other profile information. Access one-touch dialing for Ameren customer service. Connect with Ameren on social media, too! Here's What's New: