woman looking at her phone

Discover our fast, secure way to pay by phone

Do you like the reliability of paying by phone but wish you could speed up the process?

With our fast and secure Instant Phone Pay option, you pay at your convenience and skip the time on hold. Choose how much you want to pay and get instant confirmation of payment processed.

Here’s how to use Instant Phone Pay:

  1. Call 1-800-ALLIANT (800-255-4268).
  2. When it asks how we can help, say "Pay my bill."
  3. Confirm your identity with your name, address and the last four digits of your social security number.
  4. Provide your bank information.
  5. Confirm your payment details and receive your confirmation number.

Find more ways to pay

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