CARS+ Tools

CARS+ Accounting | car rental software UK


CARS+ is a complete rental system with powerful built-in accounting features and import/export facilities to integrate with your preferred accounting package. Our software makes invoicing and accounts receivable easy, allowing for multiple split billing, forced charging and dynamic currency conversion.

  • Easy invoicing and Accounts Receivable
  • Credit Control management
  • Dynamic currency conversion
  • Full reporting on all methods of payment
  • Automated Daily Report of Business (DRB) interfaces
CARS+ Fleet Planning | software for car rental companies

Fleet Planning and Management

CARS+ gives you complete and immediate control of your fleet, maximising utilisation and streamlining inventory with smarter vehicle allocation. Vehicle life-cycle management is supported from point of acquisition and car control features include vehicle condition reports, damage/repair management, instant online fleet reporting, event history and customer incident management.

  • Hourly segment tracking
  • Graphic utilisation and availability interface
  • Fleet accounting functions and extensive VIN-level vehicle attributes
  • Interface to your existing CRM application.

Contact Us

For over 30 years Thermeon have been a trusted specialist in car rental software, supporting businesses from global companies to independent operators. Our CARS+ software provides the most powerful online reservation and management tools to maximise rental opportunities and increase revenue.

Our teams have real-world experience in vehicle rental and booking systems, giving them the skills to provide the right solution for your business.