All customers can use Western Union Speedpay. However, customers whose final bill are in collections or have been charged off are ineligible to pay with a credit or debit card. Bankrupt customers are also ineligible to pay by card.

Western Union Speedpay charges a convenience fee per transaction, regardless of the payment amount. The fee covers the cost of processing the transaction and providing the service to Ameren.

<ul><li>Once you make a payment, the amount will be credited to your account within hours of the transaction. We do not receive your credit or debit card information.</li> </br> <li>You will be provided a receipt number to use for payment verification.</li></br> <li>All card payments authorized by Western Union Speedpay are considered valid payments</li></br> <li>Payments up to $1,500 are accepted. If you want to pay more, you can make multiple transactions. The convenience fee will be charged for each transaction.</li></ul>

<ul><li>If your payment is rejected, Western Union Speedpay will let you know why it was rejected or ask you to contact your credit or debit card company. </li></br> <li>For technical assistance:<br/><br/>Call Western Union Speedpay at 877.766.8210<br/> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Monday through Friday - 7:00 a.m. - 11:00 p.m. CT<br/> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Saturdays - 9:00 a.m. - 1:00 p.m. CT<br/><br>Email: <a href="mailto:info@westernunionspeedpay.com">info@westernunionspeedpay.com</a>.</li></ul>