New User Registration

Account Information
  • Profile Information
  • Profile Password
  • 9 characters
    1 number
    1 lowercase
    1 uppercase
    1 special character

Payment Portal Support
For help logging in, making a payment, or using an automated service
(855) 270-3592
customerservice@firstbilling.com
Customer Service Hours
Mon - Fri: 8AM - 6PM EST

Account Support
For utility-related problems or questions about your invoices

Account Questions?

Treasurer@MiamiCountyOhio.gov
Customer Service Hours
Monday - Friday: 8:00AM - 4:00PM EST


© 2024 Paya, Inc.. All rights reserved.
Software Version: 2024.4.25.1
Are you still there?
You will be logged out in 2 minutes due to inactivity.
Are you sure you want to log out?