Pay Online Pay with Direct Pay
         
Paying your Ameren bill with Direct Pay is easy and streamlines the payment process. Direct Pay allows your payment to be securely and automatically deducted from your bank account each month. It's hassle free - there are no checks to write or stamps to buy with this free payment option. 

To enroll in Direct Pay or to make changes to your current Direct Pay information, use either form:
  Online Form          PDF Form  
 
Please note: Changes to your enrollment status may take three business days to process. After your Direct Pay enrollment has processed, a message will appear on your bill indicating that the amount will be automatically deducted from your bank account. Please continue to pay your Ameren bill as you do currently until you see the message on your bill.