If you are vision-impaired or have some other disability under the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to shopping or ordering on or using the benefits of our website, please contact Alliant Energy at 1-800-ALLIANT (800-255-4268).
Emergency? Call 1-800-ALLIANT (800-255-4268)

CheckFree® web payments

CheckFree logoIf you're paying other bills online through CheckFree™, you can also pay your Alliant Energy bill at the same time.

Just 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)

To learn more, visit the CheckFree Web site.

Don't miss

computer mouseWith Paperless Billing, you can receive and pay your utility bill online. You'll have access to your complete account information, including:

  • Detailed billing statements
  • Payment history
  • Important bill inserts and messages
  • Up to 24 months of your energy usage history
It's a great way to pay your bill - and manage your energy costs!

CheckFreePay Corporation, a subsidiary of Fiserv Solutions, Inc.
If you are vision-impaired or have some other disability under the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to shopping or ordering on or using the benefits of our website, please contact Alliant Energy at 1-800-ALLIANT (800-255-4268).