doxo enables secure bill payment on your behalf and is not an affiliate of or endorsed by Alliant Energy. Pay with your Visa, MasterCard, or Discover credit card or debit card, with Apple Pay, or with your bank account.
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Pay Your Bills Securely with doxo

  • State-of-the-art security
  • Free mobile app available on Google Play & Apple App Store
  • Never miss a due date with reminders and scheduled payments
  • Real-time tracking and bill history
  • Pay thousands of billers directly from your phone

doxo is a secure all-in-one service to organize all your provider accounts in a single app, enabling reliable payment delivery to thousands of billers. doxo is not an affiliate of Alliant Energy. Logos and other trademarks within this site are the property of their respective owners. No endorsement has been given nor is implied. Learn about doxo and how we protect users' payments .

Contacting Alliant Energy

Options for reaching Alliant Energy customer service. See something wrong? Suggest an update

General information about Alliant Energy

Services : Electric , Gas
Industry Groups : Utilities
Service Areas : Iowa , Wisconsin

Frequently Asked Questions

Common questions, curated and answered by doxo, about paying Alliant Energy bills.

How can I pay my Alliant Energy bill?

You can pay them directly on this website. Or pay on doxo with credit card, debit card, Apple Pay or bank account.

I have a question about my Alliant Energy bill. Who should I contact?

Ask your billing questions directly by phone at 800-255-4268.

I forgot my account balance. Where can I find my bill?

You can find your bill online at Alliant Energy.

What types of Alliant Energy payments does doxo process?

You can pay your Electric and other bills at doxo.