Bills & Payments

• Must be enrolled in paperless billing. View benefits about paperless billing
• Free immediate payment now available. More details payment notification
• Payments can also be scheduled in advance (allow 2 business days).

• Pay immediately by credit, debit, some ATM cards, electronic check (Business customers: electronic check only).
• $1.85 fee collected by our partner BillMatrix. More details BillMatrix payments

  The service fee will be charged by the service provider, BillMatrix. While you will be paying your account with Public Service Company of Oklahoma, the full amount of the fee is passed to BillMatrix as the provider of this service. If you have any questions or problems with your payment, please contact BillMatrix at 1-800-611-0964.

  You will receive a confirmation code as proof of payment. Public Service Company of Oklahoma will be immediately notified of your payment through an electronic memo posting to your electric account. Payments received prior to 4:00 p.m. EST will be posted to your account that evening. Those made after 4:00 p.m. EST, on a weekend, or on a holiday will post on the next Public Service Company of Oklahoma business day. Posting schedules may vary on holidays.

  Once you have used this service, you can check your Public Service Company of Oklahoma account balances and initiate payments 24 hours a day, seven days a week. However, using this payment option one month does not obligate you to pay this way every month.

  Attention Customers: There is a limit to the number of payments that can be paid through BillMatrix during a 30-day period. No more than 4 transactions per electric account in a 1-day period, and no more than 7 transactions per electric account in a 30-day period. Customer that have reached the limit through BillMatrix are still able to pay at another PSO authorized pay station to make additional payments during the month.

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• Payments cannot be scheduled in advance.
• You'll need your account number. Login to get it.

In-Person Payments Options

• Check, Cash or Money Order
• Payments are limited to those less than $10,000

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