About PSO Mobile App
Welcome to a better way to manage your account with our customer mobile app. You can view and pay your bill, report an outage, check outage status, manage your accounts, view billing history, and more! Use the "Remember...
Welcome to a better way to manage your account with our customer mobile app. You can view and pay your bill, report an outage, check outage status, manage your accounts, view billing history, and more! Use the "Remember me" feature to make login a breeze. Everything is now at the touch of your fingertips. Features include: OUTAGE INFORMATION - Report a power outage - Check outage status and track restoration progress - Easy access to view outage maps in your area ACCOUNT MANAGEMENT - Choose "Remember me" to skip logging in each time you use the app* - View your real-time account balance, payment due date, and balance details - View and download your bill (PDF) - Pay immediately for free from your bank account - Make automatic or scheduled payments - Other ways to pay (credit/debit card, in-person, by phone) - Switch between multiple accounts ENERGY USAGE - Compare how your current usage compares to last month or the same time last year SETTINGS - Enroll in and manage your paperless billing - Add or delete your bank accounts - Enroll in and manage billing and outage alerts *Logging into the PSO app requires an active account that is registered online at PSOklahoma.com
Version History We've implemented enhancements to the API gateway to improve performance, reliability, and overall integration management. 1.19.19 Oct 1 We've made improvements to the payment experience to provide clearer guidance when adding bank accounts and submitting payments. 1.19.18 Aug 25 Enhancements to outage reporting and expanded access to request outage verification letters. 1.19.17 Jun 18 Updated messaging to clarify the difference between updating saved payment methods for one-time payments and recurring (autopay) payments. 1.19.16 May 21 This release includes bug fixes and performance enhancements. 1.19.15 Apr 27 Users can now navigate between multiple bills without needing to refresh or restart their session. 1.19.14 Apr 2 This release includes enhancements that make it easier to view your bill and update your preferences. We've also strengthened our password requirements to help keep your account even more secure. 1.19.13 Mar 19 Release Firebase updates to improve app reliability and resolve crash issues impacting certain users. 1.19.12 Jan 15 This release includes a bug fix to improve maintenance window messaging. 1.19.11 12/18/2025 Improved communications for payment arrangements and completed minor bug fix impacting login for a small number of customers. 1.19.10 12/10/2025 This release includes minor performance enhancements. 1.19.9 12/04/2025 Improved Outage Map Access: You can now view the outage map directly from the home screen—no login required. Quickly check outage information without signing in. 1.19.8 11/25/2025 This release include diagnostic updates. 1.19.7 09/09/2025 This release includes minor bug fixes and performance enhancements. 1.19.6 08/12/2025 This release includes an updated outage map and minor updates. 1.19.5 06/26/2025 This release includes minor updates and performance enhancements. 1.19.4 04/08/2025 This release includes minor updates to user experience for prepay customers, bug fixes, and enhancement updates. 1.19.3 03/25/2025 This release includes minor bug fixes and performance enhancements. 1.19.2 09/26/2024 This release includes bug fixes and performance enhancements. 1.19.1 07/23/2024 Introducing a better way to view your energy usage! Understand why your bill fluctuates month-to-month (or even year-to-year) with our new bill comparison tool. It comes complete with tips to lower your usage so you can save money! See your energy usage change over time with our new and improved bar charts! Contrast your electric bill with weather trends in your area to see how temperature can affect your usage! All this and much more in our latest update! 1.19.0 04/17/2024 This release includes bug fixes and performance enhancements. 1.18.23 01/30/2024 This release includes several enhancements to the payment process that make the experience smoother. Payments that are currently in process now appear in your payment history, and will shows as deducted from your total account balance. New customers can now enable outage and billing alerts directly from our app. 1.18.22 01/04/2024 This release includes minor bug fixes and a new icon! 1.18.21 06/08/2023 This release includes improvements to our payment process and payment programs, as well as enhanced visibility around pending disconnection notices in order to reduce the likelihood of a service disconnection. 1.18.20 03/15/2023 This release includes improvements to the payment process, as well as enhanced visibility into our payment assistance programs. 1.18.19 12/21/2022
Previous Versions
Here you can find the changelog of PSO Mobile App since it was posted on our website on 2021-12-16 06:20:29.
The latest version is 1.19.19 and it was updated on 2026-10-13 22:19:42. See below the changes in each version.
PSO Mobile App version 1.19.19
Updated At: 2026-10-13
Changes: Version History We've implemented enhancements to the API gateway to improve performance, reliability, and overall integration management. 1.19.19 Oct 1 We've made improvements to the payment experience to provide clearer guidance when adding bank accounts and submitting payments. 1.19.18 Aug 25 Enhancements to outage reporting and expanded access to request outage verification letters. 1.19.17 Jun 18 Updated messaging to clarify the difference between updating saved payment methods for one-time payments and recurring (autopay) payments. 1.19.16 May 21 This release includes bug fixes and performance enhancements. 1.19.15 Apr 27 Users can now navigate between multiple bills without needing to refresh or restart their session. 1.19.14 Apr 2 This release includes enhancements that make it easier to view your bill and update your preferences. We've also strengthened our password requirements to help keep your account even more secure. 1.19.13 Mar 19 Release Firebase updates to improve app reliability and resolve crash issues impacting certain users. 1.19.12 Jan 15 This release includes a bug fix to improve maintenance window messaging. 1.19.11 12/18/2025 Improved communications for payment arrangements and completed minor bug fix impacting login for a small number of customers. 1.19.10 12/10/2025 This release includes minor performance enhancements. 1.19.9 12/04/2025 Improved Outage Map Access: You can now view the outage map directly from the home screen—no login required. Quickly check outage information without signing in. 1.19.8 11/25/2025 This release include diagnostic updates. 1.19.7 09/09/2025 This release includes minor bug fixes and performance enhancements. 1.19.6 08/12/2025 This release includes an updated outage map and minor updates. 1.19.5 06/26/2025 This release includes minor updates and performance enhancements. 1.19.4 04/08/2025 This release includes minor updates to user experience for prepay customers, bug fixes, and enhancement updates. 1.19.3 03/25/2025 This release includes minor bug fixes and performance enhancements. 1.19.2 09/26/2024 This release includes bug fixes and performance enhancements. 1.19.1 07/23/2024 Introducing a better way to view your energy usage! Understand why your bill fluctuates month-to-month (or even year-to-year) with our new bill comparison tool. It comes complete with tips to lower your usage so you can save money!
See your energy usage change over time with our new and improved bar charts! Contrast your electric bill with weather trends in your area to see how temperature can affect your usage! All this and much more in our latest update! 1.19.0 04/17/2024 This release includes bug fixes and performance enhancements. 1.18.23 01/30/2024 This release includes several enhancements to the payment process that make the experience smoother. Payments that are currently in process now appear in your payment history, and will shows as deducted from your total account balance. New customers can now enable outage and billing alerts directly from our app. 1.18.22 01/04/2024 This release includes minor bug fixes and a new icon! 1.18.21 06/08/2023 This release includes improvements to our payment process and payment programs, as well as enhanced visibility around pending disconnection notices in order to reduce the likelihood of a service disconnection. 1.18.20 03/15/2023 This release includes improvements to the payment process, as well as enhanced visibility into our payment assistance programs. 1.18.19 12/21/2022
PSO Mobile App version 1.19.19
Updated At: 2026-10-06
Changes: Version History We've implemented enhancements to the API gateway to improve performance, reliability, and overall integration management. 1.19.19 5d ago We've made improvements to the payment experience to provide clearer guidance when adding bank accounts and submitting payments. 1.19.18 Aug 25 Enhancements to outage reporting and expanded access to request outage verification letters. 1.19.17 Jun 18 Updated messaging to clarify the difference between updating saved payment methods for one-time payments and recurring (autopay) payments. 1.19.16 May 21 This release includes bug fixes and performance enhancements. 1.19.15 Apr 27 Users can now navigate between multiple bills without needing to refresh or restart their session. 1.19.14 Apr 2 This release includes enhancements that make it easier to view your bill and update your preferences. We've also strengthened our password requirements to help keep your account even more secure. 1.19.13 Mar 19 Release Firebase updates to improve app reliability and resolve crash issues impacting certain users. 1.19.12 Jan 15 This release includes a bug fix to improve maintenance window messaging. 1.19.11 12/18/2025 Improved communications for payment arrangements and completed minor bug fix impacting login for a small number of customers. 1.19.10 12/10/2025 This release includes minor performance enhancements. 1.19.9 12/04/2025 Improved Outage Map Access: You can now view the outage map directly from the home screen—no login required. Quickly check outage information without signing in. 1.19.8 11/25/2025 This release include diagnostic updates. 1.19.7 09/09/2025 This release includes minor bug fixes and performance enhancements. 1.19.6 08/12/2025 This release includes an updated outage map and minor updates. 1.19.5 06/26/2025 This release includes minor updates and performance enhancements. 1.19.4 04/08/2025 This release includes minor updates to user experience for prepay customers, bug fixes, and enhancement updates. 1.19.3 03/25/2025 This release includes minor bug fixes and performance enhancements. 1.19.2 09/26/2024 This release includes bug fixes and performance enhancements. 1.19.1 07/23/2024 Introducing a better way to view your energy usage! Understand why your bill fluctuates month-to-month (or even year-to-year) with our new bill comparison tool. It comes complete with tips to lower your usage so you can save money!
See your energy usage change over time with our new and improved bar charts! Contrast your electric bill with weather trends in your area to see how temperature can affect your usage! All this and much more in our latest update! 1.19.0 04/17/2024 This release includes bug fixes and performance enhancements. 1.18.23 01/30/2024 This release includes several enhancements to the payment process that make the experience smoother. Payments that are currently in process now appear in your payment history, and will shows as deducted from your total account balance. New customers can now enable outage and billing alerts directly from our app. 1.18.22 01/04/2024 This release includes minor bug fixes and a new icon! 1.18.21 06/08/2023 This release includes improvements to our payment process and payment programs, as well as enhanced visibility around pending disconnection notices in order to reduce the likelihood of a service disconnection. 1.18.20 03/15/2023 This release includes improvements to the payment process, as well as enhanced visibility into our payment assistance programs. 1.18.19 12/21/2022
PSO Mobile App version 1.19.19
Updated At: 2026-10-02
Changes: Version History We've implemented enhancements to the API gateway to improve performance, reliability, and overall integration management. 1.19.19 22h ago We've made improvements to the payment experience to provide clearer guidance when adding bank accounts and submitting payments. 1.19.18 Aug 25 Enhancements to outage reporting and expanded access to request outage verification letters. 1.19.17 Jun 18 Updated messaging to clarify the difference between updating saved payment methods for one-time payments and recurring (autopay) payments. 1.19.16 May 21 This release includes bug fixes and performance enhancements. 1.19.15 Apr 27 Users can now navigate between multiple bills without needing to refresh or restart their session. 1.19.14 Apr 2 This release includes enhancements that make it easier to view your bill and update your preferences. We've also strengthened our password requirements to help keep your account even more secure. 1.19.13 Mar 19 Release Firebase updates to improve app reliability and resolve crash issues impacting certain users. 1.19.12 Jan 15 This release includes a bug fix to improve maintenance window messaging. 1.19.11 12/18/2025 Improved communications for payment arrangements and completed minor bug fix impacting login for a small number of customers. 1.19.10 12/10/2025 This release includes minor performance enhancements. 1.19.9 12/04/2025 Improved Outage Map Access: You can now view the outage map directly from the home screen—no login required. Quickly check outage information without signing in. 1.19.8 11/25/2025 This release include diagnostic updates. 1.19.7 09/09/2025 This release includes minor bug fixes and performance enhancements. 1.19.6 08/12/2025 This release includes an updated outage map and minor updates. 1.19.5 06/26/2025 This release includes minor updates and performance enhancements. 1.19.4 04/08/2025 This release includes minor updates to user experience for prepay customers, bug fixes, and enhancement updates. 1.19.3 03/25/2025 This release includes minor bug fixes and performance enhancements. 1.19.2 09/26/2024 This release includes bug fixes and performance enhancements. 1.19.1 07/23/2024 Introducing a better way to view your energy usage! Understand why your bill fluctuates month-to-month (or even year-to-year) with our new bill comparison tool. It comes complete with tips to lower your usage so you can save money!
See your energy usage change over time with our new and improved bar charts! Contrast your electric bill with weather trends in your area to see how temperature can affect your usage! All this and much more in our latest update! 1.19.0 04/17/2024 This release includes bug fixes and performance enhancements. 1.18.23 01/30/2024 This release includes several enhancements to the payment process that make the experience smoother. Payments that are currently in process now appear in your payment history, and will shows as deducted from your total account balance. New customers can now enable outage and billing alerts directly from our app. 1.18.22 01/04/2024 This release includes minor bug fixes and a new icon! 1.18.21 06/08/2023 This release includes improvements to our payment process and payment programs, as well as enhanced visibility around pending disconnection notices in order to reduce the likelihood of a service disconnection. 1.18.20 03/15/2023 This release includes improvements to the payment process, as well as enhanced visibility into our payment assistance programs. 1.18.19 12/21/2022
PSO Mobile App version 1.19.18
Updated At: 2026-09-25
Changes: Version History We've made improvements to the payment experience to provide clearer guidance when adding bank accounts and submitting payments. 1.19.18 Aug 25 Enhancements to outage reporting and expanded access to request outage verification letters. 1.19.17 Jun 18 Updated messaging to clarify the difference between updating saved payment methods for one-time payments and recurring (autopay) payments. 1.19.16 May 21 This release includes bug fixes and performance enhancements. 1.19.15 Apr 27 Users can now navigate between multiple bills without needing to refresh or restart their session. 1.19.14 Apr 2 This release includes enhancements that make it easier to view your bill and update your preferences. We've also strengthened our password requirements to help keep your account even more secure. 1.19.13 Mar 19 Release Firebase updates to improve app reliability and resolve crash issues impacting certain users. 1.19.12 Jan 15 This release includes a bug fix to improve maintenance window messaging. 1.19.11 12/18/2025 Improved communications for payment arrangements and completed minor bug fix impacting login for a small number of customers. 1.19.10 12/10/2025 This release includes minor performance enhancements. 1.19.9 12/04/2025 Improved Outage Map Access: You can now view the outage map directly from the home screen—no login required. Quickly check outage information without signing in. 1.19.8 11/25/2025 This release include diagnostic updates. 1.19.7 09/09/2025 This release includes minor bug fixes and performance enhancements. 1.19.6 08/12/2025 This release includes an updated outage map and minor updates. 1.19.5 06/26/2025 This release includes minor updates and performance enhancements. 1.19.4 04/08/2025 This release includes minor updates to user experience for prepay customers, bug fixes, and enhancement updates. 1.19.3 03/25/2025 This release includes minor bug fixes and performance enhancements. 1.19.2 09/26/2024 This release includes bug fixes and performance enhancements. 1.19.1 07/23/2024 Introducing a better way to view your energy usage! Understand why your bill fluctuates month-to-month (or even year-to-year) with our new bill comparison tool. It comes complete with tips to lower your usage so you can save money!
See your energy usage change over time with our new and improved bar charts! Contrast your electric bill with weather trends in your area to see how temperature can affect your usage! All this and much more in our latest update! 1.19.0 04/17/2024 This release includes bug fixes and performance enhancements. 1.18.23 01/30/2024 This release includes several enhancements to the payment process that make the experience smoother. Payments that are currently in process now appear in your payment history, and will shows as deducted from your total account balance. New customers can now enable outage and billing alerts directly from our app. 1.18.22 01/04/2024 This release includes minor bug fixes and a new icon! 1.18.21 06/08/2023 This release includes improvements to our payment process and payment programs, as well as enhanced visibility around pending disconnection notices in order to reduce the likelihood of a service disconnection. 1.18.20 03/15/2023 This release includes improvements to the payment process, as well as enhanced visibility into our payment assistance programs. 1.18.19 12/21/2022 This release includes a transition from an external paperless billing vendor to an inhouse solution. These changes are technical in nature and should have no customer impact. We've also included an update to our Account Summary banner message to provide more relevant content. 1.18.18 12/06/2022
PSO Mobile App version 1.19.17
Updated At: 2026-08-22
Changes: Version History Enhancements to outage reporting and expanded access to request outage verification letters. 1.19.17 Jun 18 Updated messaging to clarify the difference between updating saved payment methods for one-time payments and recurring (autopay) payments. 1.19.16 May 21 This release includes bug fixes and performance enhancements. 1.19.15 Apr 27 Users can now navigate between multiple bills without needing to refresh or restart their session. 1.19.14 Apr 2 This release includes enhancements that make it easier to view your bill and update your preferences. We've also strengthened our password requirements to help keep your account even more secure. 1.19.13 Mar 19 Release Firebase updates to improve app reliability and resolve crash issues impacting certain users. 1.19.12 Jan 15 This release includes a bug fix to improve maintenance window messaging. 1.19.11 12/18/2025 Improved communications for payment arrangements and completed minor bug fix impacting login for a small number of customers. 1.19.10 12/10/2025 This release includes minor performance enhancements. 1.19.9 12/04/2025 Improved Outage Map Access: You can now view the outage map directly from the home screen—no login required. Quickly check outage information without signing in. 1.19.8 11/25/2025 This release include diagnostic updates. 1.19.7 09/09/2025 This release includes minor bug fixes and performance enhancements. 1.19.6 08/12/2025 This release includes an updated outage map and minor updates. 1.19.5 06/26/2025 This release includes minor updates and performance enhancements. 1.19.4 04/08/2025 This release includes minor updates to user experience for prepay customers, bug fixes, and enhancement updates. 1.19.3 03/25/2025 This release includes minor bug fixes and performance enhancements. 1.19.2 09/26/2024 This release includes bug fixes and performance enhancements. 1.19.1 07/23/2024 Introducing a better way to view your energy usage! Understand why your bill fluctuates month-to-month (or even year-to-year) with our new bill comparison tool. It comes complete with tips to lower your usage so you can save money!
See your energy usage change over time with our new and improved bar charts! Contrast your electric bill with weather trends in your area to see how temperature can affect your usage! All this and much more in our latest update! 1.19.0 04/17/2024 This release includes bug fixes and performance enhancements. 1.18.23 01/30/2024 This release includes several enhancements to the payment process that make the experience smoother. Payments that are currently in process now appear in your payment history, and will shows as deducted from your total account balance. New customers can now enable outage and billing alerts directly from our app. 1.18.22 01/04/2024 This release includes minor bug fixes and a new icon! 1.18.21 06/08/2023 This release includes improvements to our payment process and payment programs, as well as enhanced visibility around pending disconnection notices in order to reduce the likelihood of a service disconnection. 1.18.20 03/15/2023 This release includes improvements to the payment process, as well as enhanced visibility into our payment assistance programs. 1.18.19 12/21/2022 This release includes a transition from an external paperless billing vendor to an inhouse solution. These changes are technical in nature and should have no customer impact. We've also included an update to our Account Summary banner message to provide more relevant content. 1.18.18 12/06/2022 This release enhances the account summary view and includes the option to delete your digital registration. 1.18.17 10/27/2022
PSO Mobile App version 1.19.16
Updated At: 2026-06-03
Changes: Version History Updated messaging to clarify the difference between updating saved payment methods for one-time payments and recurring (autopay) payments. 1.19.16 May 21 This release includes bug fixes and performance enhancements. 1.19.15 Apr 27 Users can now navigate between multiple bills without needing to refresh or restart their session. 1.19.14 Apr 2 This release includes enhancements that make it easier to view your bill and update your preferences. We've also strengthened our password requirements to help keep your account even more secure. 1.19.13 Mar 19 Release Firebase updates to improve app reliability and resolve crash issues impacting certain users. 1.19.12 Jan 15 This release includes a bug fix to improve maintenance window messaging. 1.19.11 12/18/2025 Improved communications for payment arrangements and completed minor bug fix impacting login for a small number of customers. 1.19.10 12/10/2025 This release includes minor performance enhancements. 1.19.9 12/04/2025 Improved Outage Map Access: You can now view the outage map directly from the home screen—no login required. Quickly check outage information without signing in. 1.19.8 11/25/2025 This release include diagnostic updates. 1.19.7 09/09/2025 This release includes minor bug fixes and performance enhancements. 1.19.6 08/12/2025 This release includes an updated outage map and minor updates. 1.19.5 06/26/2025 This release includes minor updates and performance enhancements. 1.19.4 04/08/2025 This release includes minor updates to user experience for prepay customers, bug fixes, and enhancement updates. 1.19.3 03/25/2025 This release includes minor bug fixes and performance enhancements. 1.19.2 09/26/2024 This release includes bug fixes and performance enhancements. 1.19.1 07/23/2024 Introducing a better way to view your energy usage! Understand why your bill fluctuates month-to-month (or even year-to-year) with our new bill comparison tool. It comes complete with tips to lower your usage so you can save money!
See your energy usage change over time with our new and improved bar charts! Contrast your electric bill with weather trends in your area to see how temperature can affect your usage! All this and much more in our latest update! 1.19.0 04/17/2024 This release includes bug fixes and performance enhancements. 1.18.23 01/30/2024 This release includes several enhancements to the payment process that make the experience smoother. Payments that are currently in process now appear in your payment history, and will shows as deducted from your total account balance. New customers can now enable outage and billing alerts directly from our app. 1.18.22 01/04/2024 This release includes minor bug fixes and a new icon! 1.18.21 06/08/2023 This release includes improvements to our payment process and payment programs, as well as enhanced visibility around pending disconnection notices in order to reduce the likelihood of a service disconnection. 1.18.20 03/15/2023 This release includes improvements to the payment process, as well as enhanced visibility into our payment assistance programs. 1.18.19 12/21/2022 This release includes a transition from an external paperless billing vendor to an inhouse solution. These changes are technical in nature and should have no customer impact. We've also included an update to our Account Summary banner message to provide more relevant content. 1.18.18 12/06/2022 This release enhances the account summary view and includes the option to delete your digital registration. 1.18.17 10/27/2022 This release includes minor bug fixes and enhanced visibility on potential late fees to help you avoid extra charges. 1.18.16 04/29/2022
PSO Mobile App version 1.19.13
Updated At: 2026-03-19
Changes: This release includes enhancements that make it easier to view your bill and update your preferences. We've also strengthened our password requirements to help keep your account even more secure.
PSO Mobile App version 1.19.12
Updated At: 2026-01-15
Changes: Release Firebase updates to improve app reliability and resolve crash issues impacting certain users.
PSO Mobile App version 1.19.7
Updated At: 2025-09-09
Changes: Sep 9, 2025
Version 1.19.7
This release include diagnostic updates.
PSO Mobile App version 1.19.6
Updated At: 2025-08-12
Changes: Aug 12, 2025
Version 1.19.6
This release includes minor bug fixes and performance enhancements.
Disclaimer
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