About
This app facilitates cardless and contactless fuel payments for corporate fleets. It allows registered vehicles to connect directly to fuel pumps for authentication, simplifying the payment process for fleet managers and drivers.
What's New in Circle K Pro.
2.44.0
March 25, 2026
Bug fixes and performance improvements.
Developer apps
FAQ
How do I get started with Circle K Pro?
To use Circle K Pro, your corporate fleet must be registered with Circle K. You will receive an invitation directly from Circle K to access and use the app at the pump.
What makes Circle K Pro different from traditional fuel cards?
Circle K Pro enables cardless and contactless transactions by authenticating the vehicle directly with the fuel pump, eliminating the need for physical cards or driver prompts.
Is Circle K Pro secure?
Circle K Pro uses Know Your Machine® software technology for vehicle authentication. Credit Card Services are provided and issued by Lewis & Clark Bank, Member FDIC, indicating a level of financial security.
What devices does Circle K Pro support?
Circle K Pro is currently supported on iPhone devices.
How often is Circle K Pro updated?
The latest version of Circle K Pro is 2.44.0, and it was last updated on March 25, 2026. This indicates a commitment to regular updates and maintenance.
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.
Does Circle K Pro have ads?
No, Circle K Pro does not contain advertisements. The app is free to use and does not display any ads.
What are the benefits of using Circle K Pro for fleet managers?
Circle K Pro offers an easier and smarter way to manage fleet fuel spend through cardless and contactless payments, streamlining operations and potentially reducing administrative overhead.
