About
This app simplifies fuel management for corporate fleets, enabling cardless and contactless payments at the pump. It uses vehicle authentication technology to connect directly to fuel pumps, eliminating the need for driver prompts or physical cards. Access is granted via an invitation from Circle K after your fleet is registered.
What's New in Circle K Pro.
3.6.0
October 29, 2026
Bug fixes and performance improvements.
Developer apps
FAQ
How do I get access to Circle K Pro?
To use Circle K Pro, your corporate fleet must be registered with Circle K. You will receive a direct invitation from Circle K to access and use the app for fuel payments.
Is Circle K Pro secure?
Circle K Pro uses Know your Machine® software technology for vehicle authentication, ensuring that the vehicle, not the driver, is authenticated. Credit Card Services are provided and issued by Lewis & Clark Bank, Member FDIC.
What devices does Circle K Pro support?
Circle K Pro is currently supported on iPhone devices.
What is the age rating for Circle K Pro?
Circle K Pro has an age rating of 4+, making it suitable for a wide range of users.
How often is Circle K Pro updated?
The latest version of Circle K Pro is 3.6.0, and it was last updated on October 29, 2026. Updates ensure the app remains functional and secure.
Does Circle K Pro have ads?
No, Circle K Pro does not contain advertisements, providing an uninterrupted experience for fleet managers and drivers.
What kind of transactions can I make with Circle K Pro?
Circle K Pro facilitates cardless and contactless fuel payments for corporate fleets directly at the pump. It is designed for managing fuel spend efficiently.
What is the user sentiment for Circle K Pro?
Based on the available data, Circle K Pro has a perfect rating of 5.0 stars from 4 ratings, indicating very positive user sentiment.
