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Savings on all fuel purchases from the comfort of your car


CITGO Pay allows you to conveniently activate the pump from your car and automatically saves you at least 2¢ on every fuel purchase at participating CITGO locations. You can also add your Club CITGO membership and save even more when using CITGO Pay as your preferred payment method. Learn more about Club CITGO.

OFFER DETAILS CITGO Pay Terms & Conditions


Welcome Offer

Act Fast, Save Now. When you download CITGO Pay you will receive a one-time Welcome Reward worth 50 cents a gallon, up to 30 gallons. Simply open the app, click on the Pay ($) icon and follow the prompts - all from the comfort of your car.

Offer available to new members only through the CITGO Pay app. Valid at participating CITGO locations. See CITGO Pay app for terms and conditions. Message and data rates may apply. Void where prohibited.


Download the CITGO Pay app

CITGO Pay App Icon
Download on the Apple Store
Get it on Google Play


In the CITGO Pay app, your everyday savings are listed on the home screen. For additional information, or other offers, tap the “Offers” button at the bottom of the screen.

For additional savings, link your Club CITGO account on the home screen.

  • On the CITGO Pay home screen, next to “Add Club CITGO, ” tap the + sign.
    • Existing members tap “Login to Club CITGO” using your Club CITGO member email and password.
    • New members tap “Signup for Club CITGO” and complete the required.
Savings are automatically applied when you use the CITGO Pay app to purchase fuel at a participating CITGO location.

Savings are limited to 30 gallons per fill-up. Non-CITGO Pay offers may have a lower limit. See offers for terms and conditions.

When using CITGO Pay, select your Rewards Card as the payment method.

You will either receive a statement credit or an automatic rollback depending on the CITGO location you are purchasing fuel from.

  • Open CITGO Pay app
  • Tap “More” in the bottom right-hand corner of the screen
  • Tap “Payment Methods”
  • Tap the + sign or “Add” button
  • Tap “Add Credit Card” and complete the required information 
  • Tap “Next”
  • Open CITGO Pay app
  • Tap “More” in the bottom right-hand corner of the screen
  • Tap “Transaction History”
  • Tap your desired receipt type
  • Open CITGO Pay app
  • Tap “More” in the bottom right-hand corner of the screen
  • Tap “Settings”
  • Tap “Notifications”
  • Select your email notice preferences
The emailed receipt shows Your Fuel Savings Per Gallon followed by your Total Purchased Savings.
  • Open CITGO Pay app
  • Tap “More” in the bottom right-hand corner of the screen
  • Tap “Settings”
  • Tap “Security”
  • Tap “Forgot Password”
  • Enter account email
  • Enter text verification code
  • Create a new password and confirm
  • Select “Next”
Yes, location services must be turned on to use CITGO Pay. To turn on location services:
  • Open CITGO Pay
  • Tap “More” in the bottom right-hand corner of the screen
  • Tap “Settings”
  • Tap “Notifications”
  • Tap “In-App Notifications”
  • Tap “Locations and select your preference
If you believe your account has been compromised, call CITGO Pay customer service immediately at 1-866-248-4672 or email

Have questions about CITGO Pay? or Call 1-866-248-4672

By participating in CITGO Pay, you agree to CITGO Pay Terms & Conditions, the CITGO Terms & Conditions and the CITGO Privacy Policy.

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