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One-time payment by phone or online
Free! Pay by phone or online with a one-time transfer from your bank account.
Free! Your payment is automatically withdrawn from your bank account each month.
Western Union® Speedpay®
For a fee you can make a one-time or a recurring payment with your credit card, debit card or bank account.
Western Union® Convenience Pay®
For a $1.00 fee, pay your utility bill with cash, check or money order from an agent location near you.
CheckFree® Web payments
Pay your utility bill using MyCheckFree.com, your personal online payment center.
Send in your check or money order along with your payment stub in the Alliant Energy return envelope.
Free! Pay the same amount every month. Your payments are averaged to spread heating and cooling costs across the entire year.
Compare Payment Options Chart
This simple chart will help you decide which electronic payment option is best for you.