Reliant Energy
Pay Your Bills Securely with doxo
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- Free mobile app available on Google Play & Apple App Store
- Never miss a due date with reminders and scheduled payments
- Real-time tracking and bill history
- Pay thousands of billers directly from your phone
doxo is a secure all-in-one service to organize all your provider accounts in a single app, enabling reliable payment delivery to thousands of billers. doxo is not an affiliate of Reliant Energy. Logos and other trademarks within this site are the property of their respective owners. No endorsement has been given nor is implied. Payments are free with a linked bank account. Other payments may have a fee, which will be clearly displayed before checkout. Learn about doxo and how we protect users' payments.
Reliant Energy customers pay these other bills most often:
Frequently Asked Questions
Common questions, curated and answered by doxo, about paying Reliant Energy bills.
What payment methods does Reliant Energy accept?
You can pay them directly on this website. Or pay on doxo with credit card, debit card, Apple Pay or bank account.
I have a question about my Reliant Energy bill. Who should I contact?
Ask your billing questions directly by phone 866-222-7100 or email (service@reliant.com).
I'm looking for my bill. Where can I find it?
You can find your bill online at Reliant Energy.
What types of Reliant Energy payments does doxo process?
You can pay your Electric and Gas bills at doxo.