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Accounting Software from Pegasus

Pegasus Software is an award winning supplier of accounting, business software and payroll software solutions, with over 30 years experience.

Our range of business and accounting software solutions, which benefits over 20,000 small and medium sized UK businesses, are sold by a

Partner network, fully trained to deliver support to the highest levels of service and strive to find the solutions that best suits your company.

Learn more about us

Our transition to RTI was a stress-free process, and while Auto Enrolment is potentially very complex, we have absolute confidence that Opera 3 will help us ensure that the initiative is implemented successfully

Russell Bartlett

Payroll Manager,

Celtic Manor

New on the Pegasus Blog

The Cloud - Online Accounting with Pegasus

Posted by Pegasus

In our last blog post we covered the fundamentals of cloud computing – we looked at what it is and some of the key benefits of using cloud based technology. In this blog we're looking at cloud computing...

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What is Cloud Computing?

Posted by Pegasus

If you don’t know what cloud computing is, you're not alone. A survey by Citrix revealed that 51% of respondents thought stormy weather would affect cloud computing and 29% thought it concerned actual clouds in the sky...

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Our Customers

Our software is used by over 20,000 UK businesses.


Rigby & Peller, Fashion


Ibonhard, Manufacturer


Polar Krush, Food


Frank’s Ice Cream, Food


Tates of Sussex, Retail


Celtic Manor, Leisure