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Pay By Phone

Indiana Michigan Power partners with BillMatrix for immediate payments by phone. Call BillMatrix toll-free at 800.611.0964 to make a payment.

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  • Payments made after 4:00 p.m. ET, on a weekend, or on a holiday will post on the next Indiana Michigan Power business day.
  • A fee charged by our partner BillMatrix may apply. More details about BillMatrix payments.

Please Note: If you have questions not related to this payment service, please contact I&M directly.

Looking to Avoid Fees? If you are enrolled in paperless billing, you can make free immediate payments from your checking account.

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