How do I make a MyCheckFree™ online payment?

Visit the MyCheckFree™ website, and look for Alliant Energy in the list of "Which Bills Can I Pay?"

  • Alliant Energy-IPL (for customers in Iowa)
  • Alliant Energy-WPL (for customers in Wisconsin)

For more information on MyCheckFree™ terms and services, visit their website.

CheckFreePay Corporation is a subsidiary of Fiserv Solutions, Inc.

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