Operational Accounting Systems Limited

Change the way you view your business with o-a-sys. Specialists in Pegasus Software, Development integration and Construction Industry Software from Pegasus.  

Operational Accounting Systems Limited (o-a-sys) specialise in helping small and medium sized businesses improve the efficiency of their processes. We are committed to building long term relationships with all our customers, allowing us to provide the best consultancy, support and professional services possible. We are also accredited developers, allowing our in-house development team to tailor the software to your more detailed requirements.

For more information about our software solutions please visit our website or call us on 01233 812050.