Modular Solutions

Extend the Corporate DNA

With around 150 years’ experience of creating and maintaining Sage solutions our developers have an in depth understanding of the Sage modules and the development process.


We have produced around twenty modular products during the last fourteen years and we specialize in providing add-on functionality for Sage X3, Sage 1000 and Sage Line 500  in specific areas.

Some of the modules we have written have been adopted by Sage and we continue to work closely with Sage to improve the range and diversity of their Enterprise solutions.

Our products are supplied with a warranty under maintenance and support agreement which means they are guaranteed to follow the Sage road map and support forthcoming projects so you can be sure our modular products will extend into your future plans.


We support the main strategic platforms on which Sage is offered and we have Sage ERP X3 v6 and v7, Sage 1000 v3 and v4 and Line 500 Version 6.0 and 7.1 modules available.  We also support legacy extended support versions of Sage going back to the mid 1990's.

Check out the Products section of our web site to see some of our best sellers…

Alec Willis, Managing Director of Defacto Solutions, spent five years with the Development Division of Tetra pioneering the early manufacturing modules for Line 500 before leaving to set-up Defacto. He has a rich history of product development working for CAD Centre, Tektronix and Davy Corporation. He also worked in producing Uniplan for ICL, one of the first PC based accounting and manufacturing business systems packages. He is a Microsoft Certified Developer and Systems Engineering.


Latest News

21 May 2018 / Alec Willis
21 May 2018 / Alec Willis
04 October 2016 / Alec Willis

Contact Us

Defacto House
Orix Corner
631 Chesterfield Road
S8 0RX
United Kingdom
+44 (0) 114 255 8599
+44 (0) 114 229 0917