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Alagasco is becoming Spire in September. Get ready for a new and improved online experience! When you're ready to pay your bill in October, you can create your new Spire online account. We will be emailing you more details soon.


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Register now in three easy steps!

Here are a few benefits of registering for online access:

  • 24-hour access to your account
  • View and pay your bill securely
  • Enroll in paperless billing
  • Choose your payment method
  • Stop service