Customer Service Center 
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Quick Account Summary
Account Number
House Number
Get a quick view of your current account balance, last payment and bill amount.
Pay Now
Make <a href="/sites/aiu/CSC/Pages/PayNow.aspx">payment now</a> with electronic check or credit/debit card.
 
Account Details
<a href="https://www2.ameren.com/prot/common/accountsummary.aspx">View your account summary</a>, preferences and energy usage.
 
 
Billing Options and Programs
Details on <a href="/sites/aiu/CSC/Pages/BillingOptionsandPrograms.aspx">eBill and other billing options</a>.
 
Payment Options and Assistance
Review <a href="/sites/aiu/CSC/Pages/PaymentsAndAssistance.aspx">payment options</a> and find energy assistance.
 
 
Start, Stop, Move
Are you moving? <a href="/sites/aiu/CSC/Pages/StartStopTransfer.aspx">Start or stop your service</a> here.
 
Report Outage or Check Status
Use our online option to <a href="/sites/aiu/OutageCenter/Pages/ReportOutage.aspx">report or check outages</a>.
 
 
Customer Service Center, Ameren Illinois, online account, view my account
 
 
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